By Ronnie Cohen

Millions of people could be trying to measure their blood pressure with untested, inaccurate and potentially dangerous smartphone applications, or apps, a new study finds.

Researchers analyzed the top 107 apps for "hypertension" and "high blood pressure" that are available for download on the Google Play store and Apple iTunes and found that nearly three-quarters offered useful tools for tracking medical data.

But they also found seven Android apps that claimed users needed only to press their fingers onto phone screens or cameras to get blood-pressure readings - claims that scientists say are bogus.

"This technology is really in its nascent stages, and it's not quite ready for prime time," lead author Dr. Nilay Kumar told Reuters Health.

Kumar, an attending physician at the Cambridge Health Alliance in Cambridge, Massachusetts and a Harvard Medical School instructor, was surprised to learn that apps marketed as turning smartphones into blood pressure measuring devices had been downloaded at least 900,000 times and as many as 2.4 million times.

"That's concerning that such a small number of apps have been downloaded so many times," he said. "We were surprised by the popularity."

He wasn't sure how the technology supposedly works but said the phone camera appears to read a finger pulse.

"It's really in a research-and-development stage. It's not ready for clinical use. For now, we need to be careful that we are not using things that are inaccurate and could be potentially dangerous," he said.

Apps that inaccurately measure blood pressure could lead to false alarms and possibly fatal false assurances, Kumar said.

About one in three American adults has high blood pressure, according to the U.S. Centers for Disease Control and Prevention. Also known as hypertension, the condition has been called the silent killer because it often shows no warning symptoms but increases the risk of heart disease and stroke, two leading causes of death.

A growing number of hypertension patients use mobile-health technologies to track and manage their conditions, the authors write in the Journal of the American Society of Hypertension.

The study, conducted earlier this year, in general found good news about blood pressure apps. The majority, or 72 percent, of the most popular apps allowed consumers to keep track of their medical data. About a quarter could directly export recorded information to physicians' offices. And nearly a quarter included tools to enhance medication adherence.

But healthcare agencies, such as universities, helped develop only a tiny fraction of the apps, 2.8 percent, the study found.

The U.S. Food and Drug Administration (FDA), which regulates medical devices, has not approved any of the blood pressure apps, the authors write.

The study's findings raise "serious concerns about patient safety" and reveal an "urgent need for greater regulation and oversight in medical app development," the authors say.

Dr. Karen Margolis, an internist and director of clinical research at HealthPartners Institute for Education and Research in Minneapolis, would also like to see more oversight.

"The idea that you're going to be able to stick your finger on the camera of your smartphone and get an accurate blood pressure reading is pretty farfetched right now," she told Reuters Health.

Margolis has studied devices to measure blood pressure but was not involved in the current study.

"There is virtually no information at all about how accurate these apps are," she said. "It doesn't sound to me like it's ready for routine use in any way that medical decisions could be based on."

Regulatory authority over smartphone apps that can be turned into medical devices remains unclear, Kumar said.

Writing earlier this year in The New England Journal of Medicine, a group of three lawyers, led by Nathan G. Cortez of the Southern Methodist University Dedman School of Law in Dallas, Texas, warned that mobile health, or mHealth, poses a challenge for the FDA.

"Many members of Congress and industry believe that regulation will stifle mHealth innovation," the lawyers wrote. "The true challenge, however, is creating a regulatory framework that encourages high-value innovation while also preventing the market from being overcome with products that are ineffective or unsafe."

Source: www.huffingtonpost.com

By LIZ NEPORENT

Adopting a stray dog while in the midst of battling a disease that was deemed incurable hardly seems like the best timing, yet that’s exactly what Bill Hogencamp and his wife Kathy decided to do.

They believe that decision helped save his life.

Hogencamp, an 84-year-old semi-retired architect from Phenix, Alabama, was diagnosed with incurable cancer of the gall bladder, liver, colon and the lining of his abdomen back in May. Doctors told him he wouldn’t live to see Christmas.

“I have seven children and I’ve traveled all around the world,” Hogencamp said. “I thought if this is it, then this is it.”

Hogencamp chose to undergo treatment even though his doctor told him there was no hope, he recalled. In October, he had an operation to remove three large tumors.

Eleven days after his surgery, his wife was on her way to pick him up from a rehabilitation facility when she spotted a small white dog wandering down the middle of the road, in danger of being hit by a car. Although she was in a rush, she said something compelled her to stop and rescue the pup.

“He walked past six other cars right up to the side of my car and put his paws up on the door,” she recalled.

While his wife was hooked on the cute little dog right away, Hogencamp needed some convincing.

“I hadn’t had a dog in twenty years and I had no desire to have a dog,” he said. “I kept saying we need to find his owner.”

Despite an extensive search and nearly a dozen false leads, the Hogencamps were never able to track down the dog’s owner. They learned from a vet they visited during their search that he was a Maltese, probably around 6 years old, fixed but not chipped.

Besides, the dog very quickly won Hogencamp over. They soon became inseparable.

Whenever Hogencamp sat down, the dog -- who they named Mahjong after Kathy’s favorite card game -- would jump in his lap. Whenever Hogencamp napped, Mahjong would curl up next to him. When Hogencamp returned home after being out, Mahjong would hop onto his hind legs and dance with joy.

As he and his wife settled into life with a dog, Hogencamp underwent chemotherapy. Just before the holiday he received some miraculous news: Tests showed that he was now cancer free.

The doctors are at a loss to explain this amazing turn of events, Hogencamp’s wife said. But she said the family believes that Mahjong has played a huge part in her husband’s recovery.

“The dog seemed to know right away that Bill was sick and it was his job to take care of him -- and Bill knew it was his job to take care of the dog,” she said.

Hogencamp agreed. He said their relationship gave both him and the dog a sense of purpose. Although he knows he owes much of his cure to great medical care and a lot of luck, he said that he is convinced the little white dog was sent to him to help him get better.

As they celebrate Christmas, Hogencamp said he has two final chemotherapy treatments. He said he’s spending the day with friends, family and of course, Mahjong.

“My life has been a miracle,” Hogencamp said. “And now Mahjong is part of that miracle.”

Source: http://abcnews.go.com

By Eun Kyung Kim

Even before she had a groom in mind, Katie Breland Hughes knew she wanted to walk down the aisle at her wedding on her own two feet.

It became one of her initial goals after a horrific car accident left her paralyzed from the waist down. But first, she needed to survive her injuries.

“Honestly, I had so many skin graft surgeries and so many burns, my first goal was just to sit up in the bed," said Hughes, now 27. "I was literally at rock bottom."

In October 2011, the Louisiana personal trainer and physical therapy assistant missed a stop sign while driving home from an appointment with a client. A truck hit her vehicle broadside, and Hughes went flying through her windshield. She landed in a ditch and, seconds later, her burning car landed on top of her, searing her back.

Conscious throughout the ordeal, Hughes knew she was either paralyzed or that her legs were amputated because she couldn’t feel either one.

“Immediately, I started asking myself all the physical therapy questions. Is my spinal cord severed? What kind of injury is this? How far up? How low down?” she recalled for TODAY.com. 

At the hospital, doctors told Hughes that she would never walk again. But during a nine-hour surgery to insert rods and plates along her spine to stabilize it, they learned that Hughes' spinal cord wasn’t severed as they originally thought. 

“That was all I needed to hear to keep pushing forward,” she said. “That was kind of my prayer.”

After her 100-day hospital stay, Hughes went home and immediately started training. An athlete all her life —she was supposed to run a marathon the week after her crash — exercise had always given Hughes an emotional outlet. After the accident, her love of exercise proved critical to her recovery, and to attaining the new goal she had created for herself.

“I told my sister from the beginning, I will not get married — whoever it be to, or whenever it happens — I will not do it until I can walk down the aisle. I just won’t be in a wheelchair,” she said. “So that was always a goal. I didn’t know the next year it would actually happen.”

Hughes heard about a Michigan trainer who had worked with other paraplegics. She reached out to him and flew to Michigan to begin training.

“The first time I talked to her on the telephone, she was like, ‘Look, I don’t want to be in this chair forever. I understand what happened to me, but I want to work hard and see where I can get,’” said Mike Barwis, a strength and conditioning coach who frequently works with Olympic and professional athletes. 

It was during a session with Barwis that Hughes moved her legs for the first time since the accident. 

Meanwhile, Hughes had reconnected with a former acquaintance, Odie Hughes. She initially worried about meeting him again now that she was in a wheelchair.

“I didn’t know how he would accept that, or how he would feel about that,” she recalled. “But it was like he never even saw the chair, he just saw me. He believed everything with me. If I told him, ‘I think I can do this. I want to try this,’ then he would be my biggest cheerleader.”

Within three months, they were engaged. Hughes started the clock: She had nine months to get on her feet. Barwis said he had no doubts they could make it happen.

“Katie is a vibrant person. She has an amazing personality and she’s very driven,” he said. “Her mentality has been one of absolute determination.”

But while working to build up the strength in her legs, Hughes also had to plan a wedding. She also opened a gym she started in her community of Bogalusa, about 70 miles north of New Orleans. 

There was also the issue of finding a wedding gown. 

“I actually bought three dresses. I didn’t like any of them,” she said. After getting ready to settle on one of them, she received a call from the cable network TLC, asking if she wanted to be featured on the show, “Say Yes to the Dress.” Hughes flew to the Atlanta bridal store featured on show (the episode airs Jan. 2) and finally found a gown she was happy with.

“Everything about it was perfect,” she said.

Except she never practiced walking in it until the day of her wedding. "I didn’t want anybody to see the real one," she explained. So instead, she practiced using one of the other gowns. She started in a full-body brace, then with a walker before moving on to two canes. Finally, she used two leg braces that went up from her feet to just above the knees, all while holding on to a person on each side of her.

On her wedding day, Sept. 20, Hughes walked down the aisle, on her own two feet, holding the hands of the two men giving her away: Her dad, who stood to her right, and Barwis, on her left. 

As excited as she was, Hughes said she never anticipated the nerves she experienced as she stared down the aisle at her guests.

“I felt like this was everybody’s fairytale ending. This was the story they had been following for so long and this was the ending they were waiting to see,” she said. “So I felt like there was a lot of pressure but there was no greater reward than getting to the end of that aisle, for sure.”

Waiting for her there with a huge smile was her fiance.

"When her foot caught that slip my heart stopped. But she just held it together like a champ," said Odie Hughes. "I had complete faith in her."

He said he never for a second doubted the woman he considers "the most stubborn person I know" 

"When she said she was gonna do it, it was a done deal," he said. "Never one doubt in my mind she'd not only make it down the aisle but she'd do it in dramatic fashion. That's my Katie." 

Months later, Katie is back at work, keeping busy with her physical therapy patients and running her gym, Katie's Shed, where she teaches various cardio and full-body workout classes.

She enjoys newlywed life and said it helps to have a partner who is familiar with life-altering injuries: Her husband once broke his neck during a car accident that left him with metal rods in his legs.

“Me and him both just really understand how quick this life is and how short it can be made,” she said. “We really value each other and the time we have together and with our family. We know first hand how quickly it can be taken from you, so we try to make the best of that.”

Hughes still uses her braces, alternating between them and her wheelchair, depending on the circumstances.

She speaks at local and regional events about her accident and hopes her story will inspire others to reach beyond traditional expectations.

“A lot of people would say, ‘Okay, I did it and now I’m going to be content with my progress right now.’ But I think contentment is our worst enemy a lot of times, just being content with where you are,” she said. “You should always try to excel forward and move forward and continue to reach goals and set new ones.”

Source: www.today.com

Gay men who've abstained from sex for one year would be able to donate blood in 2015, ending a lifetime ban for the gay community, under a proposed FDA policy change unveiled Tuesday.

The current lifetime ban by U.S. Food and Drug Administration states dates back to 1983 and forbids men who have had sex with men from becoming blood donors because the group is "at increased risk for HIV, hepatitis B and certain other infections that can be transmitted by transfusion," the FDA has ruled.

But the FDA is now seeking a change in that policy and would allow such blood donations based on an independent expert advisory panel's recommendation, the agency said.

The proposed change would align the one-year deferral period "with that of other men and women at increased risk for HIV infection," the FDA said.

The agency will be gathering public comments on the proposed change.

"We encourage all stakeholders to take this opportunity to provide any information the agency should consider, and look forward to receiving and reviewing these comments," FDA Commissioner Margaret A. Hamburg said in a statement.

The National Heart Lung and Blood Institute and the FDA would monitor a national blood surveillance system to see any effects of the proposed policy change and to ensure the continued safety of the blood supply, Hamburg said.

"A history of male-to-male sex is associated with an increased risk for exposure to and transmission of certain infectious diseases, including HIV, the virus that causes AIDS," the FDA said. Men who have had sex with other men represent approximately 2% of the U.S. population, yet are the population most severely affected by HIV, according to the FDA.

In 2010, male-to-male sex accounted for at least 61% of all new HIV infections in the United States, and "an estimated 77% of diagnosed HIV infections among males were attributed to male-to-male sexual contact," the FDA said.

Source: www.cnn.com

By Rebecca Riffkin

In 2014, Americans say nurses have the highest honesty and ethical standards. Members of Congress and car salespeople were given the worst ratings among the 11 professions included in this year's poll. Eighty percent of Americans say nurses have "very high" or "high" standards of honesty and ethics, compared with a 7% rating for members of Congress and 8% for car salespeople.

Americans have been asked to rate the honesty and ethics of various professions annually since 1990, and periodically since 1976. Nurses have topped the list each year since they were first included in 1999, with the exception of 2001 when firefighters were included in response to their work during and after the 9/11 attacks. Since 2005, at least 80% of Americans have said nurses have high ethics and honesty. Two other medical professions -- medical doctors and pharmacists -- tie this year for second place at 65%, with police officers and clergy approaching 50%.

Historically, honesty and ethics ratings for members of Congress have generally not been positive, with the highest rating reaching 25% in 2001. Since 2009, Congress has ranked at or near the bottom of the list, usually tied with other poorly viewed professions like car salespeople and -- when they have been included -- lobbyists, telemarketers, HMO managers, stockbrokers and advertising practitioners.

Although members of Congress and car salespeople have similar percentages rating their honesty and ethics as "very high" or "high," members of Congress are much more likely to receive "low" or "very low" ratings (61%), compared with 45% for car salespeople. Last year, 66% of Americans rated Congress' honesty and ethics "low" or "very low," the worst Gallup has measured for any profession historically.

Other relatively poorly rated professions, including advertising practitioners, lawyers, business executives and bankers are more likely to receive "average" than "low" honesty and ethical ratings. So while several of these professions rank about as low as members of Congress in terms of having high ethics, they are less likely than members of Congress to be viewed as having low ethics.

No Professions Improved in Ratings of High Honesty, Ethics Since 2013

Since 2013, all professions either dropped or stayed the same in the percentage of Americans who said they have high honesty and ethics. The only profession to show a small increase was lawyers, and this rise was small (one percentage point) and within the margin of error. The largest drops were among police officers, pharmacists and business executives. But medical doctors, bankers and advertising practitioners also saw drops.

Honesty and ethics ratings of police dropped six percentage points since last year, driven down by many fewer nonwhite Americans saying the police have high honesty and ethical standards. The clergy's 47% rating last year marked the first year that less than 50% of Americans said the clergy had high ethical and honesty standards -- and the current 46% rating is, by one percentage point, the lowest Gallup has measured for that profession to date.

Bottom Line

Americans continue to rate those in medical professions as having higher honesty and ethical standards than those in most other professions. Nurses have consistently been the top-rated profession -- although doctors and pharmacists also receive high ratings, despite the drops since 2013 in the percentage of Americans who say they have high ethics. The high ratings of medical professions this year is significant after the Ebola outbreak which infected a number of medical professionals both in the U.S. and in West Africa.

At the other end of the spectrum, in recent years, members of Congress have sunk to the same depths as car salespeople and advertising practitioners. However, in one respect, Congress is even worse, given the historically high percentages rating its members' honesty and ethics as being "low" or "very low." And although November's midterm elections did produce a significant change in membership for the new Congress that begins in January, there were also major shakeups in the 2006 and 2010 midterm elections with little improvement in the way Americans viewed the members who serve in that institution.

Previously in 2014, Gallup found that Americans continue to have low confidence in banks, and while Americans continue to have confidence in small businesses, big businesses do not earn a lot of confidence. This may be the result of Americans' views that bankers and business executives do not have high honesty and ethical standards, and the fact that their ratings dropped since last year.

Survey Methods

Results for this Gallup poll are based on telephone interviews conducted Dec. 8-11, 2014, with a random sample of 805 adults, aged 18 and older, living in all 50 U.S. states and the District of Columbia. For results based on the total sample of national adults, the margin of sampling error is ±4 percentage points at the 95% confidence level.

Each sample of national adults includes a minimum quota of 50% cellphone respondents and 50% landline respondents, with additional minimum quotas by time zone within region. Landline and cellular telephone numbers are selected using random-digit-dial methods.

Source: www.gallup.com

By KELLI DUNHAM

I'm a proud nurse from a proud family of nurses, yet I would never claim that a layperson would enjoy watching mainstream medical dramas with us. We end up yelling at the screen: "There is nothing about that sexy get-up that remotely resembles a nursing uniform," and "Doctors don't fire nurses, nurse managers fire nurses," and "No emergency room nurse would ever have to be told by a doctor to start CPR!"

So when the Baymax, the nurse/robot in the hit Disney movie Big Hero Six turned out to be reasonable, competent and not dressed in fishnet stockings, I was thrilled.

You know your profession has an image problem when you point to a balloonish animated robot doll and say, "Yes, that's good. That accurately reflects what I do on a daily basis. More representations like that, please."

Baymax might not look like any nurses you know, but unlike most nurse characters in the media he actually provides nursing care. He assesses the health condition of his charge, the boy-genius Hiro, makes recommendations related to his health and teaches him about his neurochemical processes.

Once Hiro reprograms Baymax with fighting capabilities, Baymax becomes Hiro's terrifying defender. If you've ever heard a nurse on the phone with an insurance company insisting that a patient get needed care paid for, you know this is not a misplaced metaphor.

Contrast this with the Nurse Dawn character in the HBO comedy Getting On. She has sex with a new nurse manager within hours of meeting him; doesn't seem to notice when a patient dies; cowers submissively in front of even the most incompetent doctors and never seems to provide any actual nursing care because she is too busy with self-created drama and paperwork.

Or the Nurse Beverly character in Fox's comedy The Mindy Project. She is fired from an office medical practice for incompetence, breaks a doctor's nose in angry response, and when she is rehired in a clerical position expresses relief that she finally has a job where she doesn't have to wash her hands.

Or the nurses in the Fox medical drama House. Rather than being sexually inappropriate or incompetent, these nurses all seem to be on a series-long coffee break. It is the doctors who are shown providing nursing care: starting IVs, doing patient teaching, negotiating complicated family dynamics at the bedside.

Even when nurses are shown to be competent, compassionate patient-focused experts like Jackie Peyton, the main character in Showtime's Nurse Jackie, the creators aren't satisfied with the life-and-death drama of a high-level trauma center in a huge city. The nurse character has to be an unethical, lying, stealing, not quite-in-recovery drug addict as well.

The argument could be made that it's the job of Hollywood to create fiction of all the professions, and that popular culture gets everything about health care wrong.

Certainly examples of this exist: the new Fox teen drama Red Band Society is populated by exceedingly healthy looking, extremely attractive gravely ill teenagers who live for months in hospital rooms the size of two-bedroom apartments for no other apparent reason than to make it more convenient for them to kiss each other.

Any scenes in which the dying but randy teens are portrayed interacting with medical care (one patient is shown receiving dialysis for liver failure) are so ludicrous that it makes you wonder if the procedure for the show's writers is to ask their medical adviser how something might accurately be conveyed and then write the exact opposite.

But even though this is just entertainment, the stakes for the future of nursing are high. Research has repeatedly demonstrated that Americans believe what TV shows say about medical care and health policy.

For 13 years the non-profit advocacy organization Truth About Nursing has been researching and documenting nurse representations in popular culture and has come to the conclusion that "the vast gap between what skilled nurses really do and what the public thinks they do is a fundamental factor underlying most of the more immediate apparent causes of the [nursing] shortage [including], understaffing, poor work conditions, [and] inadequate resources for nursing research and education."

This is bad news for nurses, but worse news for patients. Nurses make the difference in good health care; increased RN staffing decreases the overall patient death rate as well as the rate of hospital acquired pneumonia, falls, pressure ulcers and blood clots after surgery. When nurses show more signs of burnout related to understaffing, postsurgical infections increase.

And there's the hard-to-quantify but essential benefit of being cared for. When I was in the hospital this past January after a life-threatening complication of knee-replacement surgery, I woke up one night in pain and unable to figure out how to move within the many drains, tubes and wires attached to, or inserted in, my body. I muttered an expletive and from around the corner a nurse appeared.

"I'm right here," she said. Even before she started to untangle my IV and troubleshoot better pain management, my panic was instantly calmed.

Baymax's programming won't allow him to disengage until the patient has answered, "Are you satisfied with your care?" in the affirmative. This is inconvenient for the characters in an action adventure movie, but it's a good question to ask in a hospital. If you're satisfied with your care, you may well have a nurse to thank.

Source: www.npr.org

What do all nurses want for this holiday season? We asked the nursing community on Facebook and reddit and we discovered that yes, it’s not necessarily a pair of scrubs. Here are their answers:

1. Better staffing and better nursing jobs

   Top of the list are these answers that we think go hand-in-hand:

   “A job. Going 2 months strong being unemployed (currently living the dream of being a stay at home wife). When I was working: Adequate staffing.” – mogris, from reddit

   “I second the ‘adequate staffing’. I'm a little worried that my Christmas night will be crushingly busy.” – CrossP, from reddit

   “I'm in the same unemployment boat as you. It is not a fun ride. I just want to be someone's nurse again.” – OkieDokieArtichokee, from reddit

   “Better nurse to patient ratio!” – Lisa B., from Facebook

   “Low census and adequate staffing” – nocturnalnurse, from reddit

   When hospitals and other healthcare facilities don’t want to hire more nurses, then obviously there are fewer nursing jobs created. Meanwhile, the existing staff will have to bear a heavier workload.

2. The right to die with dignity

   “Legalized euthanasia.” – Vilalintine, from reddit

   After all, death shouldn’t be something to be afraid of. Controversial as this may sound, sometimes it is the better option for the patient.

3. The company of family and friends, at home or even at work

   All nurses want for Christmas is “to spend it with their families.” – Leslie C., from Facebook

   “To not be pulled to another unit. I'm already away from my home family, don't take me away from my work family too!” – FunkeeBananas, from reddit

   “Word. Worst Christmas ever involved me and another nurse getting pulled to another unit, that nurse crying, my pod mate being a total bitch, and my two being patients sad, sad trainwrecks. Ugh.” – abermanlebt, from reddit

   Who doesn’t want to feel at home this Christmas, even at work?

4. The ability to not get tired

   “Feet that don't hurt after 12hrs.” –Hottiemcgee, from reddit

5. A break during their shift or sometimes a break from nursing itself.

   “A break…” – Nancy G., from Facebook

   “Nonnursey gifts. ;) seriously, get me a new game or help with the gaming PC I'm building and I will love you forever. Or blankets. My husband keeps this apartment freezing! Same there's only do many layers and blankets I can cover up in before it impedes my gaming.” – thackworth, from reddit

   “Steam gift cards and a matched pair of GeForce GTX 980s. ...or is that just me?” – auraseer, from reddit

   Everyone does need a break from nursing once in a while—and that break takes different forms. For some of our nurses, it’s a day of playing their favorite video games. So before you go shopping to get some gifts for nurses, you may want to consider this fact. (Hint: if your nurse friends aren’t gamers, a day of pampering is always nice.)

6. And of course, all nurses want the best for their patient.

   “For the NICU babies to go home with their family.” – kitty-cat-meow, from reddit

   “An empty waiting room.” – A_guy_in_scrubs, from reddit

   No patients means no one’s sick, and hence, no problem!

We’ll end this post with a Christmas carol from rninnj, posted on reddit:

12 filled meds from pharmacy

11 family members leaving

10 toes on a diabetic

9 days off

8 beds ready, no new admissions

7 cups of coffee

6 smiling patients

5 sleeping patients

4 extra staff members

3 patent lines

2 uninterrupted breaks

1 partridge in a pear tree

Wishing all nurses a happy holiday season!

Source: www.nursetogether.com

By David McNamee

Between 1990 and 2013, global life expectancy increased by nearly 5.8 years in men and 6.6 years in women, according to a new analysis of the Global Burden of Disease Study 2013 published in The Lancet.

"The progress we are seeing against a variety of illnesses and injuries is good, even remarkable, but we can and must do even better," says lead author Dr. Christopher Murray, professor of Global Health at the University of Washington. 

"The huge increase in collective action and funding given to the major infectious diseases such as diarrhea, measles, tuberculosis, HIV/AIDS and malaria has had a real impact," he says. 

"However, this study shows that some major chronic diseases have been largely neglected but are rising in importance, particularly drug disorders, liver cirrhosis, diabetes and chronic kidney disease."

The analysis suggests that life expectancies in high-income regions have been increased due to falling death rates from most cancers - which are down by 15% - and cardiovascular diseases - which are down by 22%.

In low-income countries, rapidly declining death rates for diarrhea, lower respiratory tract infections and neonatal disorders have boosted life expectancy.

Despite the increases in global life expectancy by nearly 5.8 years in men and 6.6 years in women, some causes of death have seen increased rates of death since 1990.

These increased causes of death include:

• Liver cancer caused by hepatitis C (up by 125%)
• Atrial fibrillation and flutter (serious disorders of heart rhythm; up by 100%)
• Drug use disorders (up by 63%)
• Chronic kidney disease (up by 37%)
• Sickle cell disorders (up by 29%)
• Diabetes (up by 9%)
• Pancreatic cancer (up by 7%).

HIV/AIDS has 'erased years of life expectancy' in sub-Saharan Africa

The report also points to one notable global region where life expectancy is not increasing. Deaths from HIV/AIDS have erased more than 5 years of life expectancy in sub-Saharan Africa, say the authors. HIV/AIDS remains the greatest cause of premature death in 20 of the 48 sub-Saharan countries.

Since 1990, years of life worldwide lost due to HIV/AIDS is reported as having increased by 334%.

In Syria, war is the leading cause of premature death - the conflict caused an estimated 29,947 deaths in 2013, and up to 54,903 and 21,422 deaths in each of the preceding 2 years.

Countries that the authors consider to have made "exceptional gains in life expectancy" over the past 23 years include Nepal, Rwanda, Ethiopia, Niger, Maldives, Timor-Leste and Iran - where, for both sexes, life expectancy has increased by more than 12 years.

Life expectancy at birth in India increased from 57.3 years for men and 58.2 years for women in 1990 to 64.2 years and 68.5 years, respectively, in 2013. The authors say that India has made "remarkable progress" in reducing deaths, with the death rates for children dropping 1.3% per year for adults and 3.7% per year for children.

The report also welcomes dramatic drops in child deaths worldwide over the study period. In 1990, 7.6 million children aged 1-59 months died, but this death rate was down to 3.7 million by 2013.

Igor Rudan and Kit Yee Chan, from the Centre for Population Health Sciences and Global Health Academy at the University of Edinburgh Medical School in the UK, write in a linked comment:

"Estimates of the causes of the global burden of disease, disability, and death are important because they guide investment decisions that, in turn, save lives across the world.

Although WHO's team of experts have been doing fine technical work for many years, its monopoly in this field had removed incentives to invest more time and resources in continuous improvement [...] the competition between WHO and the GBD [Global Burden of Disease Study] has benefited the entire global health community, leading to converging estimates of the global causes of death that everyone can trust."

 

Source: www.medicalnewstoday.com

NAHN is pleased to present the NAHN National Certification for Bilingual Healthcare Providers Medical Spanish Course & Exam in partnership with Canopy Apps, a health tech company that is improving access to information across language barriers to improve healthcare.

In line with NAHN’s dedication to the professionalism and advancement of Hispanic nurses, the NAHN Medical Spanish Certification offers access to improved provider competencies in Hispanic culture and language. Healthcare providers- both on the individual and organizational level - benefit from increased proficiency in medical Spanish, resulting in the ability to reach individuals who are unable or afraid to get assistance because of linguistic barriers. The acceptance of this credentialing in the provider community on a wide-spread basis has broad-reaching potential, including reduced risk of medication and treatment non-adherence in a growing Hispanic American population with increasing medical needs. 

The NAHN Medical Spanish Course is a comprehensive, self-paced online course covering the essentials of patient-provider communication in Spanish. The medical Spanish knowledge provided in the three-level program results in a provider who can communicate with and provide appropriate care to Hispanic patients. Following the program, the NAHN Medical Spanish Certification exam assesses the ability for an individual to communicate directly with Hispanic patients in a clinical setting without the use of an interpreter. The program offers 18 Continuing Nurse Education (CNE) hours for completion of the course. 

NAHN members receive a discount on both the course and the exam. When registering for the course and/or the exam, please login using the email address from which you received this email to receive your discount. 

Source: http://www.nahnnet.org

By DENNIS THOMPSON

Chickenpox befell Angelina Jolie this week, preventing the actress-turned-director from attending the premiere of her new film.

Meanwhile, an outbreak of mumps has hit the National Hockey League, sidelining more than a dozen players and two referees.

These are considered kids' diseases. Most adults have vivid, fretful childhood memories of standing in line to get vaccinations that they expected to provide lifetime protection.

Why, then, are these prominent adults -- and scores of others -- coming down with these infections?

Mainly, it comes down to two factors, experts say.

Vaccination rates have declined among children in some parts of the United States, increasing everyone's risk of exposure to virulent diseases like chickenpox, measles, mumps and whooping cough, said Dr. Aaron Glatt, a spokesman for the Infectious Diseases Society of America.

"These vaccines are not perfect," said Glatt, who's also executive vice president of Mercy Medical Center in Rockville Centre, N.Y. "If you don't have a perfect vaccine and you couple that with a less-than-ideal number of people getting it, then if one person gets it then it's more likely to spread to others."

On top of that, even adults who got their shots as kids are at risk of contracting these diseases once exposed to them, because the protection provided by childhood vaccinations can fade over time.

"You can be vaccinated for something and have antibodies that wane over time or disappear entirely," said Dr. Len Horovitz, an internist and lung specialist at Lenox Hill Hospital in New York City. "You can have intermittent immunity, or no immunity."

America's public health defense against infectious diseases is built on a concept called "herd immunity," Glatt explained. If enough people are vaccinated against diseases like chickenpox, influenza, mumps and whooping cough, then even those who aren't vaccinated benefit because those who are immune can't spread the disease.

Skepticism over the effectiveness and safety of vaccines has caused vaccine rates to decline in some parts of the country, Horovitz and Glatt said. In those locations, adults with waning or imperfect immunity could fall prey to childhood infectious diseases, particularly if there's an outbreak.

"There is less vaccination going on than there was previously," Glatt said. "These childhood diseases have not gone away, and there is a strong anti-vaccine lobby that plays a role in people's decision to have their children vaccinated."

Since the early 1980s, there has been an overall increasing trend of whooping cough in the United States, said Angela Jiles, a spokeswoman for the federal Centers for Disease Control and Prevention.

Between Jan. 1 and Aug. 16 of this year, the CDC received reports of 17,325 cases of whooping cough, a 30 percent increase from the same time period in 2013 and the most cases seen in six decades, Jiles said.

California is experiencing its worst outbreak of whooping cough in seven decades.

There also have been more reported mumps cases in the United States this year, due to some larger outbreaks, according to the CDC. A reported 1,078 people have contracted mumps in 2014, compared with 438 the year before. In 2006 -- the worst year in recent history -- there were 6,584 cases of mumps, largely due to outbreaks on college campuses, according to the CDC.

No one has said how Jolie might have contracted chickenpox, but many of the NHL players appear to have gotten mumps from each other, despite efforts by the hockey league to get players vaccinated.

A single dose of mumps vaccine is about 80 percent effective, and two doses is about 90 percent effective, Amy Parker Fiebelkorn, an epidemiologist with the CDC's measles, mumps, rubella and polio team, told The New York Times.

"There is no vaccine that's 100 percent effective," Fiebelkorn said. "There is some margin for fully vaccinated individuals to still be infected with mumps if they're exposed to the virus."

Unfortunately, adults who contract these diseases are in for a rougher ride than children. They are more likely to develop serious complications, and are at higher risk of death, Glatt and Horovitz said.

These viruses also can increase a person's risk of future illness. For example, chickenpox patients like Jolie have a lifetime risk of shingles, a disease that can cause terrible rashes and intense nerve pain. The chickenpox virus hides in deep reservoirs inside the human body, and then emerges later in life to cause shingles.

Concerned adults can ask their doctor for a blood test that will check their antibodies and see if they remain immune to these infectious diseases, Horovitz said.

"It's something that could be done in the course of your annual exam. It takes no more than an extra tube or two of blood," the same as regular checks for blood sugar and cholesterol, he said. "It would be particularly important for people with chronic medical conditions or who do a lot of foreign travel where these diseases are running rampant."

People also can talk with their doctor about vaccinations that are recommended for adults. For example, the CDC recommends that adults get a booster shot every 10 years for tetanus, diphtheria and whooping cough, as well as an annual flu shot.

Source: www.cbsnews.com

A paralysed woman who controlled a robotic arm using just her thoughts has taken another step towards restoring her natural movements by controlling the arm with a range of complex hand movements.

Thanks to researchers at the University of Pittsburgh, Jan Scheuermann, who has longstanding quadriplegia and has been taking part in the study for over two years, has gone from giving "high fives" to the "thumbs-up" after increasing the manoeuvrability of the robotic arm from seven dimensions (7D) to 10 dimensions (10D).

The extra dimensions come from four hand movements--finger abduction, a scoop, thumb extension and a pinch--and have enabled Jan to pick up, grasp and move a range of objects much more precisely than with the previous 7D control.

It is hoped that these latest results, which have been published today, 17 December, in IOP Publishing's Journal of Neural Engineering, can build on previous demonstrations and eventually allow robotic arms to restore natural arm and hand movements in people with upper limb paralysis.

Jan Scheuermann, 55, from Pittsburgh, PA had been paralysed from the neck down since 2003 due to a neurodegenerative condition. After her eligibility for a research study was confirmed in 2012, Jan underwent surgery to be fitted with two quarter-inch electrode grids, each fitted with 96 tiny contact points, in the regions of Jan's brain that were responsible for right arm and hand movements.

After the electrode grids in Jan's brain were connected to a computer, creating a brain-machine interface (BMI), the 96 individual contact points picked up pulses of electricity that were fired between the neurons in Jan's brain.

Computer algorithms were used to decode these firing signals and identify the patterns associated with a particular arm movement, such as raising the arm or turning the wrist.

By simply thinking of controlling her arm movements, Jan was then able to make the robotic arm reach out to objects, as well as move it in a number of directions and flex and rotate the wrist. It also enabled Jan to "high five" the researchers and feed herself dark chocolate.

Two years on from the initial results, the researchers at the University of Pittsburgh have now shown that Jan can successfully manoeuvre the robotic arm in a further four dimensions through a number of hand movements, allowing for more detailed interaction with objects.

The researchers used a virtual reality computer program to calibrate Jan's control over the robotic arm, and discovered that it is crucial to include virtual objects in this training period in order to allow reliable, real-time interaction with objects.

Co-author of the study Dr Jennifer Collinger said: "10D control allowed Jan to interact with objects in different ways, just as people use their hands to pick up objects depending on their shapes and what they intend to do with them. We hope to repeat this level of control with additional participants and to make the system more robust, so that people who might benefit from it will one day be able to use brain-machine interfaces in daily life.

"We also plan to study whether the incorporation of sensory feedback, such as the touch and feel of an object, can improve neuroprosthetic control."

Commenting on the latest results, Jan Scheuermann said: ""This has been a fantastic, thrilling, wild ride, and I am so glad I've done this."

"This study has enriched my life, given me new friends and co-workers, helped me contribute to research and taken my breath away. For the rest of my life, I will thank God every day for getting to be part of this team."

Source: www.sciencedaily.com

At birth, a newborn baby is still attached to its mother through the umbilical cord, which is either cut very early - within the first 60 seconds - or later, with some women opting to wait until after the cord has stopped pulsating. Though the right timing for cutting the cord - also referred to as clamping - is widely debated, a new study suggests delaying cord clamping by 2 minutes results in better development for the newborn during the first days of life.

What do you think about it? Do you think the 2 minutes makes a difference? Perhaps you can share a personal and/or professional experience about this.

The research, carried out by scientists from the University of Granada and the San Cecilio Clinical Hospital in Spain, is published in the journal Pediatrics, the official journal of the American Academy of Pediatrics (AAP).

According to the American Congress of Obstetricians and Gynecologists (ACOG), the reason that cord clamping timing is so controversial is that a previous series of studies into blood volume changes after birth concluded that in healthy term infants, more than 90% of blood volume was attained within the first few breaths he or she took after birth.

As a result of these findings, as well as a lack of other recommendations regarding optimal timing, the amount of time between birth and umbilical cord clamping was widely shortened; in most cases, cord clamping occurs within 15-20 seconds after birth.

However, before these studies, in the mid-1950s, cord clamping within 1 minute of birth was defined as "early clamping," and "late clamping" was defined as more than 5 minutes after birth. And the ACOG have stated that "the ideal timing for umbilical cord clamping has yet to be established."

Meanwhile, the World Health Organization (WHO) advocate for late cord clamping (between 1-3 minutes after birth), as it "allows blood flow between the placenta and neonate to continue, which may improve iron status in the infant for up to 6 months after birth."

Waiting 2 minutes increased antioxidant capacity

To provide further evidence in the debate of early versus late cord clamping, the researchers from this latest study, led by Prof. Julio José Ochoa Herrera of the University of Granada, assessed newborn outcomes for infants born to 64 healthy pregnant women to determine the impact of clamping timing on oxidative stress and the inflammatory signal produced during delivery.

All of these women had a normal pregnancy and spontaneous vaginal delivery. However, half of the women's newborns had their umbilical cord cut 10 seconds after delivery and half had it cut after 2 minutes.

Results revealed beneficial effects of late cord clamping; there was an increase in antioxidant capacity and moderation of inflammatory effects in the newborns.

Commenting further, Prof. Ochoa says:


"Our study demonstrates that late clamping of the umbilical cord has a beneficial effect upon the antioxidant capacity and reduces the inflammatory signal induced during labor, which could improve the development of the newborn during his or her first days of life."

He adds that umbilical cord clamping is one of the most frequent surgical interventions practiced in humans, with proof of the practice dating back centuries. 

Early clamping 'not advised unless newborn needs resuscitation'

With evidence of benefits for delayed cord clamping, however, why are most newborns separated from the placenta within 15-20 seconds after birth? According to the ACOG, there are concerns over universally adopting delayed clamping because it could "jeopardize timely resuscitation efforts, if needed, especially in preterm infants."

"However," the organization states, "because the placenta continues to perform gas exchange after delivery, sick and preterm infants are likely to benefit most from additional blood volume derived from a delay in umbilical cord clamping."

There are also other concerns regarding delayed cord clamping, including an increased potential for "excessive placental transfusion, which can lead to neonatal polycythemia" - an abnormally high level of red blood cells. This is especially of concern in the presence of risk factors including maternal diabetes, intrauterine grown restriction and high altitude.

Another concern stated by the ACOG is that delayed umbilical cord clamping "may be technically difficult in some circumstances."

Still, the WHO say late cord clamping is recommended for all births, and the improved iron status associated with it "may be particularly relevant for infants living in low-resource settings with reduced access to iron-rich foods."

The organization clearly states that early cord clamping - less than 1 minute after birth - is not advised unless the newborn is asphyxiated and needs to be moved for resuscitation.

Source: www.medicalnewstoday.com

By SYDNEY LUPKIN

What does a 9-year-old want after being struck by lightning and forced to spend three months in the hospital? He wants to cuddle his dog and set up his family's Christmas tree.

"He made me do it the first day I was home on Friday," the boy's father, Roger Hermann, told ABC News. "He can't move his legs, but he was directing some of the ornament placement."

Alex Hermann was on a soccer field in Austin, Texas, on Aug. 26, when a bolt of lightning struck him and stopped his heart. He suffered burn wounds and hypoxia, which is when the brain can't get enough oxygen.

Over the next three months, Alex underwent skin-grafting and wound-closure surgeries, as well as cardiac ablation, which corrects heart arrhythmias, at Dell Children's Medical Center of Central Texas. He still has a "number of issues" to address over time, but he's improving.

Although the hospital staff was great, Hermann said, Alex became homesick. Hermann added that he and Alex's mother promised that if he worked hard in therapy, they would try to get him home for Christmas.

Alex was also reunited with his beloved dog, a Catahoula Australian shepherd named Spice, who seemed pleased to have her buddy back.

"She sleeps on the bed with him," Hermann said. "She’s been guarding him."

Source: http://abcnews.go.com

By Meera Senthilingam

Its name means "bending over in pain." It has no treatment or vaccine. Its symptoms resemble Dengue fever. And it has infected more than 1 million people -- 155 of them fatally -- since spreading to the Americas one year ago.

The mosquito-borne Chikungunya virus has long been diagnosed in travelers returning from countries in Asia and Africa, where the disease is widespread. But in December 2013, the first people infected by mosquitoes local to the region were reported on the Caribbean island of Saint Martin.

This was the first outbreak of the debilitating disease in the Western hemisphere, health officials said.

All countries in Central America have now reported local transmission of Chikungunya [pronounced chik-un-GOON-ya], and the United States had 11 confirmed cases of local infection this year as of December 12, all in the state of Florida. There also have been 1,900 imported cases across the U.S. in returning travelers.

"It wasn't until 2013 that unfortunately a traveler resulted in local transmission of Chikungunya," said Erin Staples of the U.S. Centers for Disease Control (CDC), referring to the people infected in Saint Martin.

Those infected carry the virus in their bloodstream; it can then be picked up by mosquitoes as they bite, making them carriers. The virus has since spread rapidly and shows no signs of leaving, as ecological conditions are perfect for the disease to flourish.

"We knew it would spread," said Staples, a medical epidemiologist.

The big question perplexing officials: Why now?

Two mosquito species primed to the temperatures of Central and South America carry Chikungunya. The species -- Aedes aegypti and Aedes albopictus -- also carry the virus behind Dengue fever.

"Given the level of Dengue in the region, we knew there could be the same levels of Chikungunya," Staples said. Both diseases can cause joint pain and inflammation, headaches, rashes and fever, and can lead to death in rare cases.

But this tropical disease with an exotic name (which originates from the African Makonde dialect) causes more intense joint pain and inflammation. For some people the pain can last for months or years, resulting in additional psychological strain.

The lack of immunity among people living in the Americas provided a blank canvas for Chikungunya to spread throughout the population this year. As of December 12, more than 1.03 million people have been infected, in addition to the 155 who died, according to the Pan-American Health Organisation (PAHO). Almost all of the fatalities occurred in the Caribbean island countries of Guadaloupe and Martinique.

"Where we saw the biggest jump was after it reached the Spanish-speaking countries in the region," said Staples, referring to the weakened infrastructures and health systems of countries such as the Dominican Republic, which has reported more than 520,000 cases -- more than half of the overall outbreak and 5% of the island country's population.

As South American countries approach their summer, numbers are expected to rise there as the mosquitoes flourish in the heat.

"Brazil, Peru, Paraguay are coming into their summer months and reporting their first local transmission," Staples said. Already, more than 2,000 people have been infected in Brazil.

Is there cause for concern?

Because infection with Chikungunya is rarely fatal, the issue of most concern to officials is the burden on health services and the impact of the debilitating symptoms on the economy.

"The high number of cases can overload health services," says Dr. Pilar Ramon-Pardo, regional adviser for PAHO, the regional office of the World Health Organization. Until recently, monitoring for Chikungunya was not part of routine surveillance in the region.

"Clinicians have to be ready to diagnose," she said

About 20% to 30% of cases are expected to become chronic, with symptoms such as arthritis and other rheumatic manifestations leading to physical disabilities, Ramon-Pardo said. Further long-term effects are psychological as people become more depressed and tired.

All of this can result in missed work and lower school attendance, she said, hurting local economies.

Is it here to stay?

The warm climate of the region offers potential for Chikungunya levels to be maintained for years to come, just like Dengue fever. But areas of most concern are the tropics.

"The areas which have year-round favorable climate for the mosquito are at the greatest risk," says Dr. Laith Yakob of the London School of Hygiene and Tropical Medicine, which is monitoring the spread of the outbreak.

While the climate and mosquitos have long been present, Ramon-Pardo said, "we don't know why this is happening now." She said globalization is likely to blame, with increased population movement from one country to another. This offers more opportunities for local mosquitos to bite infected humans.

The CDC's Staples said she is temporarily at ease regarding numbers in the U.S. "We're moving into fall and winter periods, which should see activity decrease," she said. Cold temperatures reduce mosquito survival rates.

The rapid spread of Chikungunya this year also could help minimize future infections. "Chikungunya will go through a region quite rapidly and create a level of population immunity which helps mitigate large outbreaks of the disease," Staples said. Unlike Dengue, infection with Chikungunya results in lifelong immunity.

Like many other infections, Chikungunya could, however, remain in the background through animals capable of carrying the virus in their bloodstream and acting as so-called reservoirs of the disease.

"In Asia and Africa there is a transmission cycle in small mammals and monkeys," Ramon-Pardo said, meaning these animals keep the virus present within the population. "In the Americas ... we don't know yet."

Those words -- "we don't know" -- resonate throughout the community of scientists and government officials trying to control the outbreak.

The future risk of spread, levels of future immunity, risk from animal reservoirs, why this is only happening now, and the total economic impact are all unknown.

"Mathematical models are under construction by numerous research groups around the world to improve confidence over projections of future spread," said Yakob, whose team is modeling the disease. As they work, control efforts continue.

Getting it under control

When it comes to controlling Chikungunya, there are two main strategies -- reduce the likelihood of bites and remove the ever-biting mosquito. Prevention is the priority.

Unlike the mosquitoes behind malaria, which bite at night, the species behind Chikungunya bite any time, day or night. Those living in affected areas are asked to use repellent, sleep under bed nets and wear long clothing to avoid getting bitten. The air conditioned and indoor environments of people living in the U.S. mean numbers are likely to stay low there.

But mosquito control is at the heart of it all. Mass spraying of insecticides and removal of any sources of shallow water in which mosquitoes can breed are taking place across the continents. According to the CDC's Staples, Florida has been highly aggressive with its approach to control. "We're only at 11 (cases) due to such proactive measures," Staples said. For now, prevention is all they have as officials wait and see how the outbreak pans out.

"There is no vaccine currently and no good antivirals, so we are trying to control the spread of the disease," Staples said. "There are a lot of questions and only time will tell what we'll see for Chikungunya in the future."

Source: www.cnn.com

By Terri Peters

When 2-year-old Ryan Aprea had cochlear implant surgery in November, his mom, Jennifer, says she wasn’t sure what to expect when the device was activated a month later.

Aprea shared the moment last week in a video that has now gone viral. In the clip, the Huntington Beach, California, mom says, “Hi, Buddy,” to her son, and is rewarded with a reaction she calls “amazing” — a fit of giggles from her little boy.

Born as a micro preemie at only 25 weeks gestation, Aprea says Ryan began his life with a seven-month stay in the neonatal intensive care unit, where she and her husband learned that he was deaf shortly before his discharge.

But a cochlear implant offered hope.

“We went into the appointment not knowing if he would respond at all. Throughout this process, they had informed us that while sound would enter his brain, every child has a different response. We weren’t sure if his brain would process the sound, but we wanted to give him a chance to hear us and communicate because he is also visually impaired,” said Aprea.

Aprea, who has posted frequently about the cochlear implant process on the Facebook page of her cloth diaper supply company, tells TODAY Parents that since the activation, Ryan has been doing great — exploring toys that make sounds for the first time and taking in his surroundings with his newfound ability to hear.

“He’s been interacting with us and giving us more intentional eye contact just in the few days since he’s had it turned on. My heart melts every single time he looks at me,” said Aprea.

As for future plans for Ryan’s treatment, Aprea says she and her family are taking things one day at a time. The mother of two says she’s looking forward to taking her son for a drive to look at holiday lights while listening to Christmas music — a tradition her family shares every year, but one that will have new meaning this season.

Aprea says she is shocked that her video has gone viral, adding that she looks forward to seeing more people learn about cochlear implants as videos and articles about stories like Ryan’s become more prevalent.

She’s heard a lot of strong opinions about cochlear implants from online commenters — including some negative ones — and offers some advice to parents dealing with big decisions about their child’s health care.

“You know your child better than anyone — I learned that one in the NICU. You need to do what’s best for him or her and give them every opportunity available to succeed in life. I would say, do a lot of research, talk to people who have been through it with their own kids, and then go with your heart,” she said.

Source: www.today.com

By Kimberly Yam

This little girl received a boost of confidence from a Disney princess that made her feel like she was in a fairy tale.

Isabella Harvey, 5, of Staten Island, New York, was first diagnosed with leukemia in January 2013, and while she went into remission for over a year, she relapsed this September and needed aggressive chemotherapy. The 5-year-old's hair began falling out, making her upset at her appearance.

"She was embarrassed," Isabella's mother, Pina told The Huffington Post in an email. "When her hair fell out the first time she was 3 so she really didn't understand. But now she is 5 and was having a hard time dealing with it."

In an effort to get Isabella to see herself in a more positive light, Pina reached out to Gianna Nicole’s Heart of Hope, an organization which helps families whose children are battling cancer. The charity teamed up with Bella Princess LLC, a princess party company to set up a photo shoot late last month for Isabella -- complete with special guest, Cinderella. The model who dressed as the Disney princess donned a bald cap, and showed the young cancer patient that she had nothing to be insecure about.

"After all she went through ... it was such an amazing feeling seeing her so happy," Pina told HuffPost.

Before finding out that Cinderella would be attending her special day, Isabella, who was accompanied by her siblings, was hesitant to participate in the photo shoot, uncomfortable with showing her head.

"At first she didn't want to go. Then, she said she would go with a hat on, and when we got there she still refused to take off her hat," Pina said about of her daughter's uneasiness.

It all changed, however, when Cinderella walked in, confident even without hair.

"She said, "she looks just like me!'" Alana Hubbard, the photographer behind Mother Hubbard Photography who shot the images, told HuffPost.

Pina added, "Her face lit up and seemed to relax a little. Isabella took off her hat. She was so happy and seemed more at ease taking pictures."

The photo shoot ended up having quite an effect on the 5-year-old, who recently saw the pictures for the first time.

"It re-enforces what I tell her every day -- that she is beautiful. That photo shoot just made her realize everyone feels the same way as [I do]," Pina told HuffPost.

Hubbard says she's ecstatic to hear about Isabella's newfound confidence, and hopes that the pictures will provide others going through the same thing with some comfort.

"We're really hoping that it shows other little girls who may be going through cancer too, that you can be a perfect princess with or without hair," Hubbard said.

Source: www.huffingtonpost.com

By Tony Marco and Catherine E. Shoichet

 It started with a sore throat on Thanksgiving and an antibiotic from a friend who wanted to help.

Now 19-year-old Yaasmeen Castanada is fighting for her life inside a California hospital's burn unit, suffering from an allergic reaction that's so severe she has large open wounds all over her body.

"It is heartbreaking, every day is a different look. Every day, she's like, shedding away. ... Overnight, it's a whole different person that you're looking at," Martha Hughes, Castanada's aunt, told CNN affiliate KABC.

Doctors diagnosed Castanada with Stevens-Johnson Syndrome, a rare disease that can be triggered by antibiotics or other medications.

"When she took the medication, she started having a hard time breathing, and she told her mom that her lips were burning, her throat, her eyes, they got so red that she couldn't talk. So she rushed her to the ER, and that's when they diagnosed her with the disease. And from there it has just spiraled to a nightmare," Hughes said.

Now Castanada, the mother of a 4-month-old, is in critical condition at the University of California, Irvine, burn center.

Her prognosis is good, even though the disease has a high mortality rate, according to Dr. Victor Joe, the center's director.

But the situation, Castanada's family says, has been devastating.

"Just unreal, just watching your daughter burn in front of you, literally, burn in front of you," her mother, Laura Corona, told KABC. "Every day, a new blister, a new burn, a new scar. And she's just, 'Mommy, I want to go home.' And I can't take her home. I can't put water on her lips."

Mom: 'Don't share medication'

On a website created to raise funds for Castanada's care, her mother said the harrowing ordeal began soon after her daughter took the medicine.

"A friend offered her an antibiotic pill that she had from a previous illness," Corona wrote. "She was thinking that it would help her. This would be the biggest mistake of her life."

Now, Corona says she's hoping to spread the word so others don't make the same mistake.

"Don't share medication. Don't give someone else your medication. Don't offer medication," she said.

She also advises parents to find out what their children are allergic to -- before it's too late.

Doctor: Reaction causing skin to separate

At first, doctors diagnosed Castanada with Stevens-Johnson Syndrome, which refers to a condition where between 10% and 30% of the skin on the body is affected, Joe said. Now she's experiencing Toxic Epidermal Necrolysis, the diagnosis when more than 30% of the body is affected. Joe estimates that 65% of Castaneda's skin and mucus membranes have been affected.

The allergic reaction is causing layers of Castaneda's skin to separate, Joe said, creating lesions that grow into large open wounds.

"Patients can experience problems with taste, swallowing, eyesight and sexual functions can be affected. In Yaasmeen's case, we are particularly concerned because her eyes have been affected. This can cause scarring of the corneas, which could lead to permanent blindness," he said. "We are trying to prevent that from happening."

Photos on the fundraising website show Castanada lying in a hospital bed, with openings for her eyes cut from the bandages that cover her.

As part of her treatment for the disease, doctors have wrapped her body in a special dressing, Joe said.

"We have chosen to place a dressing that adheres to the open wound, which allows her skin to heal without having to remove the bandages to wash the wounds," he said.

Mortality for those suffering from Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis can be as high as 25% in adults, but tends to be lower with early treatment, according to the Merck Manual.

Though it's uncommon, Joe said his hospital has treated around six cases in the past year, because the burn center has experience treating open wounds.

"This is very sobering. The fact that you can get a life-threatening situation from taking a medication. It can happen, and most people don't think twice about taking pills for things," Joe said. "In fact, most of the time you do have some sort of side reaction to medication, just not this severe."

After recovering from Stevens-Johnson Syndrome, patients usually only have minor issues with their skin, such as dryness, Joe said.

"Hopefully new skin will come in," Corona told KABC. "I'm just there watching. All I can tell her is, "Hang on, hang on. It's almost over.'"

Source: www.cnn.com

By Jen Christensen and Elizabeth Cohen

A young Liberian woman who saved three of her relatives by nursing them back to health after they contracted the Ebola virus is coming to the United States to finish her nursing degree.

The news comes as Time magazine announced Wednesday that its "Person of the Year" honors go to the Ebola fighters, the "unprecedented numbers" of doctors and nurses who responded when Ebola overtook an already-weak public health infrastructure this year in West Africa.

Fatu Kekula is not named in the article, but she definitely holds a place among those being honored.

The 22-year-old, who was in her final year of nursing school earlier this year, single-handedly took care of her father, mother, sister and cousin when they became ill with Ebola beginning in July.

And she did so with remarkable success. Three out of her four patients survived. That's a 25% death rate -- considerably better than the estimated Ebola death rate of 70%.

Kekula stayed healthy, which is noteworthy considering that hundreds of health care workers have become infected with Ebola, and she didn't even have personal protection equipment -- those white space suits and goggles used in Ebola treatment units.

Instead, Kekula invented her own equipment. International aid workers heard about her "trash bag method" and taught it to other West Africans who can't get into hospitals and don't have protective gear of their own.

Every day, several times a day for about two weeks, Kekula put trash bags over her socks and tied them in a knot over her calves. Then she put on a pair of rubber boots and then another set of trash bags over the boots.

She wrapped her hair in a pair of stockings and over that a trash bag. Next she donned a raincoat and four pairs of gloves on each hand, followed by a mask.

It was an arduous and time-consuming process, but she was religious about it, never cutting corners.

UNICEF Spokeswoman Sarah Crowe said Kekula is amazing.

"Essentially this is a tale of how communities are doing things for themselves," Crowe said. "Our approach is to listen and work with communities and help them do the best they can with what they have."

She emphasized, of course, that it would be better for patients to be in real hospitals with doctors and nurses in protective gear -- it's just that those things aren't available to many West Africans.

No one knows that better than Kekula.

Her Ebola nightmare started July 27, when her father, Moses, had a spike in blood pressure. She took him to a hospital in their home city of Kakata.

A bed was free because a patient had just passed away. What no one realized at the time was that the patient had died of Ebola.

Moses, 52, developed a fever, vomiting and diarrhea. Then the hospital closed down because nurses started dying of Ebola.

Kekula took her father to Monrovia, the capital city, about a 90-minute drive via difficult roads. Three hospitals turned him away because they were full.

She took him back to another hospital in Kakata. They said he had typhoid fever and did little for him, so Kekula took him home, where he infected three other family members: Kekula's mother, Victoria, 57; Kekula's sister, Vivian, 28, and their 14-year-old cousin who was living with them, Alfred Winnie.

While operating her one-woman Ebola hospital for two weeks, Kekula consulted with their family doctor, who would talk to her on the phone, but wouldn't come to the house. She gave them medicines she obtained from the local clinic and fluids through intravenous lines that she started.

At times, her patients' blood pressure plummeted so low she feared they would die.

"I cried many times," she said. "I said 'God, you want to tell me I'm going to lose my entire family?' "

But her father, mother, and sister rallied and were well on their way to recovery when space became available at JFK Medical Center on August 17. Alfred never recovered, though, and passed away at the hospital the next day.

"I'm very, very proud," Kekula's father said. "She saved my life through the almighty God."

Her father immediately began working to find a scholarship for Kekula, so she could finish her final year of nursing school. But the Ebola epidemic shut down many of Liberia's schools, including hers.

After a story about Kekula ran on CNN in September, many people wanted to help her.

A non-profit group called iamprojects.org also got involved.

With some help, Kekula applied to Emory University in Atlanta, the campus with the hospital that has successfully cared for American Ebola patients. Emory accepted the young woman so that she could complete her nursing degree starting this winter semester.

In order to attend, iamprojects will have to raise $40,000 to pay for her reduced tuition rate, living expenses, books and her travel and visa so that she can travel between Africa and the United States.

Kekula's father has no doubt that his daughter will go on to save many more people during her lifetime.

"I'm sure she'll be a great giant of Liberia," he said.

Source: www.cnn.com

A nine-year-old horse has become a surprise hit at care homes across England.

Do you think this type of therapy will be used in America's future?

Rupert is a regular visitor to residential homes, where he entertains and interacts with aging residents.

Equine therapy has been shown to reduce stress and improve hand-eye coordination.

 Source: www.goodnewsnetwork.org

By John Gever

Not all children with severe brain injuries need to be monitored for subclinical seizures, researchers said here, which means that resources can be focused on those at the highest risk.

Victims of abuse, those younger than 2, and those with bleeding within the brain rather than only in the epidural compartment are the pediatric ICU patients most likely to show significant seizure activity that should be detected and treated, said Rajsekar Rajaraman, MD, of the University of California Los Angeles (UCLA).

A separate study by many of the same investigators also found that, in a broader range of pediatric brain injury cases, risk of seizures could be predicted with "fair-to-good" accuracy on the basis of clinical characteristics that would be recorded routinely at admission.

Both studies were reported at the American Epilepsy Society's annual meeting here.

A senior author on both studies, Nicholas Abend, MD, of Children's Hospital of Philadelphia, said at an AES press briefing that identifying and treating seizures is important in the pediatric ICU. When seizures are extremely frequent or long-lasting -- and these can easily go without detection in hospitalized children who are unconscious or lethargic -- they significantly increase the likelihood of poor short- and long-term outcomes.

Such seizures can only be detected via continuous EEG monitoring, Abend explained, which also requires interpretation from trained electroneurologists.

Another investigator in the studies, UCLA's Jason Lerner, MD, noted that children may appear to be napping peacefully while actually undergoing continuous seizures.

Although it would be desirable to perform intense monitoring on all pediatric cases involving head trauma, that is not feasible at most centers, Abend said. He said the field could benefit from risk-stratification models that would allow the care team to track only those patients at the highest risk for damaging subclinical seizures.

Such models, he added, could be tailored to meet the needs of individual centers on the basis of their patient mix, staffing, and other factors.

In a platform session at AES, Rajaraman described one approach to developing such a model. He and colleagues collected data on 135 consecutive pediatric patients (ranging in age from infant to late adolescent) with traumatic brain injury who were treated in ICUs at UCLA and at Children's Hospital of Colorado in Denver. These children had continuous EEG monitoring for detecting subclinical seizures.

They found that all such seizures occurred in children younger than 2 and in those with intradural bleeding, and that the vast majority also involved abusive head trauma. Rajaraman and colleagues then sought to validate these associations in a separate cohort of 44 pediatric ICU patients with head injuries treated at Children's Hospital of Philadelphia. The same patterns were seen.

Across both cohorts, 81% of those with subclinical seizures were determined to have been victims of abusive head trauma, whereas the prevalence of such trauma in all the patients was 25%. Abend said it was uncertain why abusive trauma should be such a strong predictor of these seizures, but speculated that "shaken baby syndrome" -- the most common form of abuse of infants and toddlers -- may produce fundamentally different injuries in the brain compared with falls and car accidents.

Also, such abuse is often chronic, such that the episode that brings a child to the hospital is only the latest in a series of abusive incidents.

The other study, led by Abend, was aimed at producing a predictive model yielding a risk index score that pediatric centers could use to identify critically ill children who could benefit the most from continuous EEG monitoring. It was based on clinical information to which the attending neurologist would have ready access: age, seizure etiology, presence of clinical seizures prior to beginning continuous EEG, initial EEG background category, and interictal discharge category.

Data to design the model were drawn from a database of 336 patients from 11 centers, and then tested against a separate validation dataset of 222 patients treated at Children's Hospital of Philadelphia.

Normalized scores in the model could range from 0 to 1.0, and Abend and colleagues examined the sensitivity and specificity of various cutoffs. When set at 0.10 in the validation cohort, sensitivity was 86% but sensitivity was only 58% -- the high sensitivity meant that 43% of patients would be identified as candidates for continuous monitoring. At the other end, a cutoff of 0.45 reversed the sensitivity and specificity percentages to 19% and 97%, respectively, such that only 5% of patients would be assigned to monitoring.

Abend said the beauty of this approach is that an individual center could choose its own optimal cutoff depending on the resources it has available to monitor multiple patients at one time. A well-equipped and staffed ICU could thus opt for high sensitivity whereas one with more limited resources could be more restrictive.

Source: www.medpagetoday.com

Jessica Zegre-Hemsey, a cardiac monitoring expert at the University of North Carolina at Chapel Hill, and her colleagues at the University of California San Francisco, revealed more than 2.5 million alarms were triggered on bedside monitors in a single month - the first figure ever reported from a real-world hospital setting.

Alarm fatigue occurs when nurses and other clinicians are exposed to a high number of physiological alarms generated by modern monitoring systems. In turn, alarms are ignored and critical alarms are missed because many alarms are false or non-actionable.

The work, the first of its kind to investigate the frequency and accuracy of alarms, addresses a growing patient safety issue that has gained national attention in recent years when a patient died despite multiple alarms that indicated low heart rate. The issue also addresses hidden downsides to modern monitoring technologies.

"Current technologies have been instrumental in saving lives but they can be improved," said Zègre-Hemsey, who is an assistant professor at the UNC-Chapel Hill School of Nursing. "For example, current monitoring systems do not take into account differences among patients. If alarm settings were tailored more specifically to individuals that could go a long way in reducing the number of alarms health care providers respond to."

Zègre-Hemsey and her colleagues collected alarm data on 461 adults in five intensive care units at the UCSF Medical Center for a period of 31 days. Zègre-Hemsey was one of four scientists who analyzed the alarms and helped to determine if they were true or false.

Investigators analyzed a subset of 12,671 arrhythmia alarms, which are designed to alert providers to abnormal cardiac conditions, and found 88.8 percent were false positives. Most of the false alarms were caused by deficiencies in the computer's algorithms, inappropriate user settings, technical malfunctions, and non-actionable events, such as brief spikes in heart rate, that don't require treatment.

A potential solution the researchers suggested would be to design monitors that could be configured to individual patients. No two bodies are exactly the same, and if the monitors could be adjusted to a patient's unique vital signs, the machines would not mistake a normal condition for an abnormal one. A "gold standard" database of annotated alarms could also help developers create computer algorithms that are less sensitive to artifacts.

According to Zègre-Hemsey, reducing alarm fatigue will ultimately require strong collaborations between clinicians, engineers, and hospital administrators as well as additional research.

"Alarm fatigue is a large and complex problem," she said. "Yet the implications are far-reaching since sentinel events like patient death have been reported. This is a current patient safety crisis."

The study was led by primary investigator Barbara J. Drew at UCSF. Co-authors on the paper include UCSF researchers Patricia Harris, Daniel Schindler, Rebeca Salas-Boni, Yong Bai, Adelita Tinoco, Quan Ding, and Xiao Hu from the UCSF department of physiological nursing and Tina Mammone from the UCSF department of nursing.

Source: www.medicalnewstoday.com

By Elizabeth Kiefer

Brittany Wenger is one seriously smart cookie. In 2012, the then-17-year-old submitted her "artificial brain" technology -- which assesses tissue samples for breast cancer -- to the Google Science Fair and walked away with the grand prize. It was no wonder: Her invention, which uses a type of computer program called neural networks, can identify complex data patterns and make breast cancer detection calls with 99 percent accuracy. But she's not stopping there: Brittany hopes to help wipe out cancer completely.

Since she took home the gold two years ago, she's been named one of Time's 30 Under 30, given a truly inspiring TED Talk, and launched her app, Cloud4Cancer, which allows doctors to enter their own data and fuel continued cancer research. And did we mention she's also holding down a full course load at Duke University? Um, yeah. 

We recently chatted with Brittany about how she got started, her challenges along the way, and how she balances being a college student with breaking the barriers of cancer diagnostics.

How did you get into computer programming?

When I was in 7th grade I took an elective class on futuristic thinking. When we were assigned our final paper, I decided to write mine on technology of the future. The moment I started researching artificial intelligence and its transcendence into human knowledge, I was inspired. I went out and bought a coding textbook, and taught myself how to code. I remember one of the first projects that I ever worked on was an artificial neural network that taught people how to play soccer.

You're a self-taught coder who went on to create a potentially game-changing cancer detection tool. How did that happen?

Well, it definitely didn't happen overnight. I spent over five years working with neural networks, starting with an entire year of research to try and recognize patterns and connect breast cancer to artificial intelligence. I faced a lot of roadblocks along the way, as this was a very complicated program with no predefined solution. I went through thousands of pages of coding and data that was available through public domains, and performed over 7.6 million test trials. I two failed projects before finally succeeding on my third attempt, taking what didn't work the first few times to optimize the code that helped build the Cloud4Cancer app.

Why did you decide on developing breast cancer detection technology?

When I was 15, my cousin was diagnosed with breast cancer. I have a very close-knit family, so seeing the impact that the disease can have on a woman and her family, firsthand, was so real to me. When I learned that one in eight women will be diagnosed with breast cancer in their lifetime, I knew that I wanted to get involved in making the process better for patients. Now, the coding that I first used to help detect breast cancer has been extended into diagnosing other types of cancers, including blood-based diseases like leukemia.

What's been the most rewarding part of the process?

The people. I've already had the opportunity to work with real patients and breast cancer survivors, as well as talk with kids who are interested in doing research or coding in the future. Knowing that my cloud application has the potential to save lives and expedite the process of discovery is so rewarding. I still get chills thinking about how, a couple of years down the line, my research can actually contribute to finding the cure for cancer.

You've got a lot on your plate these days, between Cloud4Cancer and school. How do you balance everything?

The great thing about where I am with school right now is that my schedule is entirely what I make it. I can attend classes during the week and then travel over some weekends. School is not something that I will ever bend on, as I'm actually going for my MD, PhD in pediatric oncology. At the same time, my initiative is so important to me, I don't want either one to ever outweigh the other. Luckily, I think they complement each other well and what I'm learning in my classes helps me improve Cloud4Cancer.

What's one thing you want other young women to know if they're thinking about going the tech route?

If you're interested, go for it! There have never been so many available resources or opportunities -- for women, and for society as a whole -- to pursue a career in the field. I love how technology allows you to make new things by putting together the little pieces and working towards something bigger that can really benefit the world. There's no greater feeling than solving a problem and seeing your code come to life.

Source: www.huffingtonpost.com

By GILLIAN MOHNEY

A Colorado family welcomed a larger-than-expected bundle of joy when their newborn daughter was born weighing almost 14 pounds.

Mia Yasmin Hernandez tipped the scales at 13 pounds, 13 ounces after her delivery Monday at San Luis Valley Hospital in Alamosa, Colorado. The newborn’s father, Francisco Garcia, said doctors had estimated the baby would weigh 8 pounds at birth.

Mia didn't seem especially large when she was born, Gracia said.

“She was swollen and everything” after delivery, he said. “I thought she was going to [weigh] 10 or 11 pounds.”

But after weighing Mia, the nurse told Garcia the infant’s weight.

“I was like, ‘Whoa, she’s the biggest baby I’ve ever seen,’” Garcia told ABC News.

Even hospital personnel agreed. Garcia said the nurse told hi she’d never seen “a baby that big.”

Dr. Robert Barbieri, chief of obstetrics and gynecology at Brigham and Women’s Hospital in Boston, said in a previous interview about one out of 1,000 babies could weigh 11 pounds, and one out of every 100,000 could weigh 14 pounds. A 14-pound baby, he said, is extremely rare, because usually a doctor will induce labor if a baby appears oversize.

While Mia’s delivery via Caesarean section went smoothly, the infant developed breathing problems and was eventually moved to Children’s Hospital of Colorado in Aurora, Colorado, according to Garcia.

Garcia said Mia is on oxygen and doing well, although they’re not sure when she will get home.

Garcia said the couple has another four daughters at home, which might come in handy for new baby clothes.

“We bought her a lot of stuff like a newborn cap and pampers,” Garcia said. “They don't fit her. She’s too big.”

Source: http://abcnews.go.com

By Dennis Thompson

Already-strong public support for right-to-die legislation has grown even stronger in the days since the planned death of 29-year-old brain cancer patient Brittany Maynard, a new HealthDay/Harris Poll has found.

An overwhelming 74 percent of American adults now believe that terminally ill patients who are in great pain should have the right to end their lives, the poll found. Only 14 percent were opposed.

Broad majorities also favor physician-assisted suicide and physician-administered euthanasia.

Only three states -- Oregon, Washington and Vermont -- currently have right-to-die laws that allow physician-assisted suicide.

"Public opinion on these issues seems to be far ahead of political leadership and legislative actions," said Humphrey Taylor, chairman of The Harris Poll. "Only a few states have legalized physician-assisted suicide and none have legalized physician-administered euthanasia."

People responded to the poll in the weeks after Maynard took medication to end her life in early November.

Maynard moved from California to Oregon following her diagnosis with late-stage brain cancer so she could take advantage of the state's "Death With Dignity Act." Her story went viral online, with a video explaining her choice garnering nearly 11.5 million views on YouTube.

A "poster child for the movement," Maynard helped spark conversations that allowed people to put themselves in her shoes, said Frank Kavanaugh, a board member of the Final Exit Network, a right-to-die advocacy group.

"I think it is just a natural evolution over a period of time," Kavanaugh said of the HealthDay/Harris Poll results. "There was a time when people didn't talk about suicide. These days, each time conversations occur, people think it through for themselves, and more and more are saying, 'That's a reasonable thing to me.'"

The poll also found that:

• Support for a person's right to die has increased to 74 percent, up from 70 percent in 2011. Those opposed decreased to 14 percent from 17 percent during the same period.
• Physician-assisted suicide also received increased support, with 72 percent now in favor, compared with 67 percent in 2011. Opposition declined from 19 percent to 15 percent.
• Sixty-six percent of respondents said doctors should be allowed to comply with the wishes of dying patients in severe distress who ask to have their lives ended, up from 58 percent in 2011. Opposition decreased from 20 percent in 2011 to 15 percent now.

"The very large -- more than 4-to-1 and increasing -- majorities in favor of physician-assisted suicide, and the right of terminally ill patients to end their lives are consistent with other liberal social policy trends, such as support for same-sex marriage, gay rights and the decriminalization of marijuana, seen in the results of referendums and initiatives in the recent mid-term elections," Taylor said.

Support for the right-to-die movement cut across all generations and educational groups, both genders, and even political affiliation, the poll found.

Democrats tended to be more supportive of right-to-die legislation, but 56 percent of Republicans said they favor voluntary euthanasia and 63 percent favor physician-assisted suicide.

Kavanaugh was not surprised. "People think of this as a liberal issue. But I find that as I talk to [conservatives], you can appeal to them on the basis of 'get the government the hell out of my life,'" he said.

But the public is split over how such policies should be enacted, with 35 percent saying that the states should decide on their own while 33 percent believe the decision should be made by the federal government, the poll found.

"Most of the people I know in the field whose opinion I put stock in don't feel there's ever going to be federal movement on it," Kavanaugh said. "You're just going to have to suffer through a state-by-state process."

Kavanaugh does believe this overwhelming public support will result in steady adoption of right-to-die laws.

"I think this will become the ultimate human right of the 21st century, the right to die with dignity," he said. "There are good deaths and bad deaths, and it is possible to have a good death."

Despite increasing public support for assisted suicide, stiff opposition remains in some quarters.

"Assisted suicide sows confusion about the purpose of life and death. It suggests that a life can lose its purpose and that death has no meaning," Rev. Alexander Sample, archbishop of the Archdiocese of Portland in Oregon, said in a pastoral statement issued during Maynard's final days.

"Cutting life short is not the answer to death," he said. "Instead of hastening death, we encourage all to embrace the sometimes difficult but precious moments at the end of life, for it is often in these moments that we come to understand what is most important about life. Our final days help us to prepare for our eternal destiny."

Todd Cooper, a spokesman for the Portland archdiocese, said the debate over assisted suicide touches him on a very deep level because of his wife, Kathie.

About 10 years ago, she also was diagnosed with terminal brain cancer. She endured two brain surgeries, two years of chemotherapy and six weeks of radiation therapy, and remains alive to this day.

"If she'd given up the fight for life, she wouldn't be here," Cooper said. "That doesn't necessarily happen in every case, but it gives hope for those who struggle to the very end."

source: www.medicinenet.com

Nursing students with previous caring experience are less likely to perform better academically and clinically than those who have none, research shows.

A study assessing the criteria for selecting nursing students found that high emotional intelligence did not mean students performed better on their courses.

Researchers also found that of the students who have withdrawn from their studies, nearly 60 per cent had previous caring experience.

The ongoing study, led by the University of Edinburgh, is tracking performance and emotional intelligence - the ability to recognise your own and other people's feelings and act accordingly - of nearly 900 nursing and midwifery students from the University of the West of Scotland and Edinburgh Napier University.

Researchers found, however, that performance improved with age and that female trainees scored significantly better than male counterparts.

The findings come after the 2013 Frances Report - which highlighted care failings at the Mid Staffordhire NHS Foundation Trust - recommended an emphasis on creating a more compassionate end empathetic culture in nursing.

As a result, aspiring nurses in England could potentially be required to spend a placement year as a carer before undertaking their training.

Lead researcher Rosie Stenhouse, lecturer in Nursing Studies at the University of Edinburgh, said: "The research should sound a note of caution to such pilot schemes. They are potentially expensive, politically motivated and not backed up by evidence."

Source: www.medicalnewstoday.com

By  Kimberly Yam

This young girl is truly benevolent beyond her years.

Three-year-old Ariana Smith from Winterport, Maine watched a video from Extra Life, a charity that raises money for Children’s Miracle Network Hospitals through video gaming, that featured a girl who didn't have any hair. The curious kid then decided to ask her parents about what she saw, Josh Smith, Ariana's father, told the Huffington Post in an e-mail.

"She asked why the little girl had no hair. We explained that she was sick and that the medicine they were using made her hair fall out," Smith said.

The chat left a strong impression on Ariana. 

“Without a second thought, Ariana said ‘Oh, well she can have some of my hair,’” Smith told ABC News.

So, on November 21st, the toddler received her first cut, and with the help of her parents, donated her hair to Locks Of Love. The pictures from the milestone, which were posted on Imgur, have since gone viral with over 500,000 views -- an ode to the 3-year-old's generosity. 

"She could be so selfless like that," Smith told ABC News. "Her first reaction is ‘How about I give up something that I have so a little girl can feel pretty'."

While Ariana's act of kindness is a noble one, her father says that he wasn't surprised when she expressed her desire to donate her hair. He told HuffPost that she loves helping others -- even when she's playing.

"I think she’s just a caring person," he wrote. "She has a little play set of medical devices which she uses often. I’ve had my blood pressure and heart rate 'checked' hundreds of times this year."

As for Ariana's new hairstyle, the toddler seems to be adjusting quite nicely to her fashion statement. 

"She loves it," Smith says of her daughter's new hairdo. "She can eat her breakfast without worrying about her hair drooping into it."

Source: www.huffingtonpost.com

Researchers have developed a new device that may result in more comfortable mammography for women. According to a study being presented next week at the annual meeting of the Radiological Society of North America (RSNA), standardizing the pressure applied in mammography would reduce pain associated with breast compression without sacrificing image quality.

Compression of the breast is necessary in mammography to optimize image quality and minimize absorbed radiation dose. However, mechanical compression of the breast in mammography often causes discomfort and pain and deters some women from mammography screening.

An additional problem associated with compression is the variation that occurs when the technologist adjusts compression force to breast size, composition, skin tautness and pain tolerance. Over-compression, or unnecessarily high pressures during compression, is common in certain European countries, especially for women with small breasts. Over-compression occurs less frequently in the United States, where under-compression, or extremely low applied pressure, is more common.

"This means that the breast may be almost not compressed at all, which increases the risks of image quality degradation and extra radiation dose," said Woutjan Branderhorst, Ph.D., researcher in the Department of Biomedical Engineering and Physics at the Academic Medical Center in Amsterdam.

Overall, adjustments in force can lead to substantial variation in the amount of pressure applied to the breast, ranging from less than 3 kilopascals (kPa) to greater than 30 kPa.

Dr. Branderhorst and colleagues theorized that a compression protocol based on pressure rather than force would reduce the pain and variability associated with the current force-based compression protocol. Force is the total impact of one object on another, whereas pressure is the ratio of force to the area over which it is applied.

The researchers developed a device that displays the average pressure during compression and studied its effects in a double-blinded, randomized control trial on 433 asymptomatic women scheduled for screening mammography.

Three of the four compressions for each participant were standardized to a target force of 14 dekanewtons (daN). One randomly assigned compression was standardized to a target pressure of 10 kPa.

Participants scored pain on a numerical rating scale, and three experienced breast screening radiologists indicated which images required a retake. The 10 kPa pressure did not compromise radiation dose or image quality, and, on average, the women reported it to be less painful than the 14 daN force.

The study's implications are potentially significant, Dr. Branderhorst said. There are an estimated 39 million mammography exams performed every year in the U.S. alone, which translates into more than 156 million compressions. Pressure standardization could help avoid a large amount of unnecessary pain and optimize radiation dose without adversely affecting image quality or the proportion of required retakes.

"Standardizing the applied pressure would reduce both over- and under-compression and lead to a more reproducible imaging procedure with less pain," Dr. Branderhorst said.

The device that displays average pressure is easily added to existing mammography systems, according to Dr. Branderhorst.

"Essentially, what is needed is the measurement of the contact area with the breast, which then is combined with the measured applied force to determine the average pressure in the breast," he said. "A relatively small upgrade of the compression paddle is sufficient."

Further research will be needed to determine if the 10 kPa pressure is the optimal target.

The researchers are also working on new methods to help mammography technologists improve compression through better positioning of the breast.

Source: www.sciencedaily.com

U.S. health officials are poised to endorse circumcision as a means of preventing HIV and other sexually transmitted diseases.

The U.S. Centers for Disease Control and Prevention on Tuesday released its first-ever draft guidelines on circumcision that recommend that doctors counsel parents and uncircumcised males on the health benefits of the procedure.

The guidelines do not outright call for circumcision of all male newborns, since that is a personal decision that may involve religious or cultural preferences, Dr. Jonathan Mermin, director of the CDC's National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, told the Associated Press.

Discussion board is open for inputs on this subject.

But "the scientific evidence is clear that the benefits outweigh the risks," Mermin said.

Circumcision involves the surgical removal of the foreskin covering the tip of the penis. Germs can collect and multiply under the foreskin, creating issues of hygiene.

Clinical trials, many done in sub-Saharan Africa, have demonstrated that circumcision reduces HIV infection risk by 50 percent to 60 percent, the CDC guidelines note. The procedure also reduces by 30 percent the risk of contracting herpes and human papilloma virus (HPV), two pathogens believed to cause cancer of the penis.

The guidelines do point out that circumcision has only been proven to prevent HIV and sexually transmitted diseases in men during vaginal sex. The procedure has not been proven to reduce the risk of infection through oral or anal sex, or to reduce the risk of HIV transmission to female partners.

The scientific evidence is mixed regarding homosexual sex, the guidelines say, with some studies having shown that circumcision provides partial protection while other studies have not.

Circumcision does reduce the risk of urinary tract infections in infants, according to the CDC guidelines.

The most common risks associated with the procedure include bleeding and infection.

Male circumcision rates in the United States declined between 1979 and 2010, dropping from almost 65 percent to slightly more than 58 percent, according to a CDC report issued last year.

The new draft guidelines mirror an updated policy on circumcision released by the American Academy of Pediatrics in 2012.

"The American public should take confidence that these are pretty much converging guidelines. There is no doubt that it [circumcision] does confer health benefits and there is no doubt it can be performed safely, with a less than 1 percent risk of complications," Dr. Susan Blank, chair of the task force that authored the AAP policy statement, said Tuesday. "This is one thing a parent can do to protect the future health of their children."

In its policy statement, the AAP declared that the health benefits are great enough that infant male circumcision should be covered by insurance, which would increase access to the procedure for families who choose it, said Blank, who is also assistant commissioner of STD Control and Prevention at the New York City Department of Health and Mental Hygiene.

"The push from the academy's point of view is to really have providers lay out for parents what are the risks, what are the benefits, and give the parents the information they need to make a decision," Blank said. "And the academy feels strongly that since there are proven health benefits, the procedure should be covered by insurance."

The guidelines are expected to spur a response from anti-circumcision groups.

"There are certainly groups that are troubled by circumcision of an individual who is not in a position to provide their own consent," Blank said.

The public can comment on the draft guidelines through Jan. 16, according to the CDC.

Source: www.nlm.nih.gov

By Honor Whiteman

Cancer is one of the leading causes of morbidity and mortality worldwide. In 2012, there were around 14 million new cases of cancer and around 8.2 million deaths from the disease. But despite such alarming numbers, a new study by researchers from the UK finds that most people ignore cancer warning signs, attributing them instead to symptoms of less serious illnesses.

Lead study author Dr. Katriina Whitaker, senior research fellow at University College London in the UK, analyzed the responses of 1,724 people aged 50 and over to a health questionnaire that was sent to them in April 2012.

The questionnaire asked participants whether they had experienced any of 17 symptoms, 10 of which are defined as cancer "alarm" symptoms by Cancer Research UK. These symptoms include unexplained cough, changes in mole appearance, unexplained bleeding, persistent change in bowel habits, unexplained weight loss, difficulty swallowing and unexplained lumps. 

Participants were not told which symptoms are cancer warning signs.

The respondents were also asked what they thought was the cause of any symptoms they experienced, whether they deemed the symptoms to be serious and whether they visited their doctor as a result of their symptoms.

Only 2% of respondents considered warning symptoms to be cancer-related

Results of study - published in the journal PLOS ONE - revealed that 53% of participants reported that they had experienced at least one cancer warning sign over the past 3 months.

The most common cancer warning symptoms reported were persistent cough and persistent change in bowel habits, while unexplained weight loss and problems swallowing were the least common.

However, the researchers were surprised to find that of the respondents who reported cancer warning symptoms, only 2% considered cancer to be a potential cause.

What is more, Dr. Whitaker says that of participants who reported the most obvious signs of cancer - such as unexplained lumps or changes in mole appearance - most did not consider them to be cancer-related.

"Even when people thought warning symptoms might be serious, cancer didn't tend to spring to mind," adds Dr. Whitaker. "This might be because people were frightened and reluctant to mention cancer, thought cancer wouldn't happen to them or believed other causes were more likely."

On a positive note, respondents did deem the cancer warning signs to be more serious than symptoms not linked to cancer - such as shortness of breath, fatigue and sore throat- and 59% of those who experienced cancer warning signs visited their doctor.

But the researchers say their findings show that the majority of people are dismissing potential warning signs of cancer, which could be putting their health at serious risk. Dr. Whitaker says:

"Most people with potential warning symptoms don't have cancer, but some will and others may have other diseases that would benefit from early attention. That's why it's important that these symptoms are checked out, especially if they don't go away. But people could delay seeing a doctor if they don't acknowledge cancer as a possible cause."

"Most cancers are picked up through people going to their general practitioner (GP) about symptoms, and this study indicates that opportunities for early diagnosis are being missed," adds Sara Hiom, director of early diagnosis at Cancer Research UK. "Its results could help us find new ways of encouraging people with worrying symptoms to consider cancer as a possible cause and to get them checked out straight away with a GP."

Source: www.medicalnewstoday.com

By Barry Hoffman

Paul Alexander's most impressive accomplishment is something most people never think about.

He taught himself how to breathe.

Alexander, 67, is a victim of the worst that polio had to offer children in the late 1940s and early 1950s. At the age of 6, he was completely paralyzed by the disease, his lungs stopped working, and he was literally thrown into an iron lung.

Alexander has been in that iron lung for 61 years because he remains almost totally paralyzed, able to move only his head, neck and mouth. He is one of an estimated seven people in the United States who are still living in an iron lung, and yet he has had a long and successful career as a lawyer. 

"Over the years, I've been able to escape this machine for a few hours at a time by teaching myself voluntary breathing," Alexander said recently as he lay in the iron lung at his home in Dallas, Texas. "I have to consciously push air into my lungs, something that's done involuntarily by just about everyone else. It's hard work, but it allows me to escape this infernal device, if only for a little while."

Alexander "escapes" the machine most often when he is litigating a case -- his specialty is family law -- or gives a speech.

While he sometimes condemns the contraption that keeps him alive, Alexander is most grateful for his iron lung, whose machinery is essentially unchanged from the first ones that were put in use in the late 1930s. His machine, in fact, is the same one he entered 61 years ago.

"It is my cage, but it's also my cocoon," he said, as the iron lung issued a noticeable whishing sound, an almost uncanny replication of normal breathing.

But we're getting ahead of the story.

This year marks the 60th anniversary of the nation's first mass polio vaccine inoculations, a time when hundreds of thousands of grade school students -- many of them throughout the South -- lined up in school gymnasiums, stuck out their arm and gritted their teeth as a nurse gave them Dr. Jonas Salk's experimental vaccine.

The shot was literally a game-changer. Most of these children had seen at least one or two classmates come to school on crutches, paralyzed by the ravages of polio. More than a few knew other students and friends who had died from the disease. 

So 1954 signified their liberation during the summer -- they could return to public swimming pools and play in the rain and eat in restaurants and not be afraid that they would wake up the next day with a fever and terrible leg pains, which could rapidly lead to paralysis.

That's what happened to 6-year-old Paul Alexander in 1952, two years too early for the Salk vaccine.

"I remember it was really hot and raining, something that is sort of rare for Dallas in August," he recalled, "and my brother and I had been outside playing, running around and getting wet when the rain started.

"Our mother called for us to come in for dinner, and I remember her taking one look at me -- hot and wet and feverish -- and she cried out, 'Oh my God!' She ripped my clothes off and threw me onto her and my dad's bed and called the doctor.

"She knew right away that I had polio. I don't know how she knew, but she knew. I remember feeling hot and feverish, and for the next few days, I stayed in the bed and didn't move. I remember I had this coloring book, and I felt this compulsion to color as much as I could, sort of like maybe I wouldn't be able to do it in the future."

Why didn't Alexander's parents take him to the hospital? "Our family doctor said that all the kids with polio were at Parkland (Dallas' big municipal hospital), and he didn't want me there with the other kids because maybe I had a better chance to recover at home," Alexander said.

But all of that became moot about six days later when he could no longer move and found it difficult to breathe: "I remember having terrible pains in my legs, and breathing became really laborious. So they finally took me to Parkland."

And that's when the most horrifying event occurred before Alexander's long battle with polio could even begin: "I had become immobile; I don't think I could even talk, so the hospital staff put me on a gurney in a long hallway with all the other hopeless polio kids. Most of them were dead."

That would have been Alexander's fate, too, if not for Dr. Milton Davis, a well-known pediatric cardiologist who was examining all of the children in the hallway. "He took one look at me, gathered me up in his arms, and I think he performed a tracheotomy on me almost immediately so I could breathe," Alexander said. "And the next thing I remember, I was inside an iron lung."

And then he blacked out.

Alexander woke up weeks later still in the iron lung: "The pain was still there, although it seemed much less to me, and the iron lung pumped hot steam through a thick plastic water pump into my chest. This kept the mucuous loose enough so I could breathe." 

He couldn't see through the steam at first, and he couldn't talk. But Alexander said he found some sort of determination within himself as strong as the iron in the device that was keeping him alive. "I decided I was going to fight this," he said. "I was going to have a life."

Eighteen months later, his parents brought him home. They stayed with him in shifts, fed him, helped him with school work (he was still enrolled in elementary school) and encouraged him to keep up his curiosity and enthusiasm for learning.

"My mother lobbied the school district for home-school learning, something very rare in the 1950s," he said. His dad fashioned a writing implement for him, similar to a T-square, which Alexander would put in his mouth and move around with his neck muscles in order to write.

Through their efforts and his own fierce determination, Alexander graduated high school as the class salutatorian. "I would have been valedictorian but the biology teacher gave me a B because I couldn't take lab," he joked.

Scholarships to Southern Methodist University in Dallas and the University of Texas in Austin allowed Alexander, with the help of a paid health aide, to get an undergraduate degree and then a law degree. He returned to the Dallas area and became associated with an Arlington law firm for a while, but eventually established a private practice that still handles everything from family law to financial cases.

"With help from a medical aide or one of my friends, I can get out of the lung and attend functions in a wheelchair or argue a case for a few hours," he said. "But I always have to remember to tell myself to inhale, exhale, inhale."

Alexander came to the attention this year of the leaders of the Dallas area's Rotary clubs through one of his doctors, Alexander Peralta, Jr., who is a Rotarian from Duncanville, Texas. 

Rotary International has been working with the Bill and Melinda Gates Foundation to eliminate polio worldwide, just as smallpox has been eradicated.

"One of our clubs, which is well-versed in modern technology (the Dallas e-Club) went to Paul's house and made a four-minute video with him," said Bill Dendy, District Governor of District 5810, which has 65 local Rotary clubs in the north Texas area.

"What none of us realized at first is what a compelling story this is, not only Paul's triumphs under difficult circumstances, but also what a terrifying experience it can be, just sitting in the presence of that machine that keeps him alive. The iron lung personalizes the horror all those thousands of kids went through a little more than half a century ago," Dendy said. The video they made has been submitted to the local PBS station in Dallas. 

Since making contact with Alexander, various district Rotary clubs have volunteered to make improvements to his house -- an old ramp leading to the front door was replaced -- and to be available to take him to his appointments. Throughout his life, Alexander has had a combination of help from health aides provided through the government and friends who pitch in.

Alexander said his iron lung is no longer supported by any company on an ongoing basis. The last company to service his machine, Philips Respironics, no longer does so. "So now, we have to strip spare parts from other discarded iron lungs to keep us going," he said. So far, it hasn't been a problem, he added: "There are only seven iron lung users left, so I don't think this is going to be a big problem of supply and demand."

How did he accomplish so much -- and keep his sense of humor -- while being virtually immobile for more than 60 years?

"It all starts with love," Alexander said. "My parents raised me in love. They taught me never to give up. They taught me the importance of relationships. They were always there for me.

"So, naturally, I had to reciprocate. And you know what? They were right. Anything is possible."

Source: www.medicinenet.com

Researchers are using computed tomography (CT) and 3-D printing technology to recreate life-size models of patients' heads to assist in face transplantation surgery, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

Physicians at Brigham and Women's Hospital in Boston performed the country's first full-face transplantation in 2011 and have subsequently completed four additional face transplants. The procedure is performed on patients who have lost some or all of their face as a result of injury or disease.

In the study, a research team led by Frank J. Rybicki, M.D., radiologist and director of the hospital's Applied Imaging Science Laboratory, Bohdan Pomahac, M.D., lead face transplantation surgeon, and Amir Imanzadeh, M.D., research fellow, assessed the clinical impact of using 3-D printed models of the recipient's head in the planning of face transplantation surgery.

"This is a complex surgery and its success is dependent on surgical planning," Dr. Rybicki said. "Our study demonstrated that if you use this model and hold the skull in your hand, there is no better way to plan the procedure."

Each of the transplant recipients underwent preoperative CT with 3-D visualization. To build each life-size skull model, the CT images of the transplant recipient's head were segmented and processed using customized software, creating specialized data files that were input into a 3-D printer.

"In some patients, we need to modify the recipient's facial bones prior to transplantation," Dr. Imanzadeh said. "The 3-D printed model helps us to prepare the facial structures so when the actual transplantation occurs, the surgery goes more smoothly."

Although the entire transplant procedure lasts as long as 25 hours, the actual vascular connections from the donor face to the recipient typically takes approximately one hour, during which time the patient's blood flow must be stopped.

"If there are absent or missing bony structures needed for reconstruction, we can make modifications based on the 3-D printed model prior to the actual transplantation, instead of taking the time to do alterations during ischemia time," Dr. Rybicki said. "The 3-D model is important for making the transplant cosmetically appealing."

The researchers said they also used the models in the operating room to increase the surgeons' understanding of the anatomy of the recipient's face during the procedure.

"You can spin, rotate and scroll through as many CT images as you want but there's no substitute for having the real thing in your hand," Dr. Rybicki said. "The ability to work with the model gives you an unprecedented level of reassurance and confidence in the procedure."

Senior surgeons and radiologists involved in the five face transplantations agreed that the 3-D printed models provided superior pre-operative data and allowed complex anatomy and bony defects to be better appreciated, reducing total procedure time.

"Less time spent in the operating room is better for overall patient outcomes," Dr. Pomahac added.

Based on the results of this study, 3-D printing is now routinely used for surgical planning for face transplantation procedures at Brigham and Women's Hospital, and 3-D printed models may be implemented in other complex surgeries.

Source: www.sciencedaily.com

By Meera Senthilingam

"It only takes one virus to get through for a person to be infected," explained Dr. John Mascola. This is true of any viral infection, but in this instance, Mascola is referring to HIV and his ongoing efforts to develop a vaccine against the virus. "It's been so difficult to make an HIV/AIDS vaccine."

Those were the words of many working in HIV vaccine development until the results of a 2009 trial in Thailand surprised everyone. "The field is energized," said Mascola, director of the Vaccine Research Center at the U.S. National Institute of Allergy and Infectious Diseases, describing the change in atmosphere in the vaccine community.

The trial included over 16,000 volunteers and was the largest clinical trial ever conducted for a vaccine against HIV. It was also the first to show any protection at all against infection.

Two previously developed vaccines, known as ALVAC-HIV and AIDSVAX, were used in combination, with the first priming an immune response against HIV and the second used as a booster once the immunity waned. The duo reduced the risk of contracting HIV by 31.2% -- a modest reduction, but it was a start.

To date, only four vaccines have made it as far as testing for efficacy to identify their levels of protection against HIV. Only this one showed any protection.

"That trial was pivotal," Mascola said. "Prior to that, it wasn't known whether a vaccine could be possible."

In recent years, there have been parallel findings of an equally pivotal nature in the field of HIV prevention, including the discovery that people regularly taking their antiretroviral treatment reduce their chances of spreading HIV by 96% and that men who are circumcised reduce their risk of becoming infected heterosexually by approximately 60%.

Both improved access to antiretrovirals and campaigns to increase male circumcision in high-risk populations have taken place since the discoveries, and although numbers of new infections are falling, they're not falling fast enough.

In 2013, there were 35 million people estimated to be living with HIV globally. There were still 2.1 million new infections in 2013, and for every person who began treatment for HIV last year, 1.3 people were newly infected with the lifelong virus, according to UNAIDS. A vaccine remains essential to control the epidemic.

A complex beast

Scientists like Mascola have dedicated their careers to finding a vaccine, and their road has been tough due to the inherently complicated nature of the virus, its aptitude for mutating and changing constantly to evade immune attack, and its ability attack the very immune cells that should block it.

There are nine subtypes of HIV circulating in different populations around the world, according to the World Health Organization, and once inside the body, the virus can change continuously.

"Within an individual, you have millions of variants," explained Dr. Wayne Koff, chief scientific officer for the International AIDS Vaccine Alliance.

HIV invades the body by attaching to, and killing, CD4 cells in the immune system. These cells are needed to send signals for other cells to generate antibodies against viruses such as HIV, and destroying those enables HIV to cause chronic lifelong infections in those affected.

Measles, polio, tetanus, whooping cough -- to name a few -- all have vaccines readily available to protect from their potentially fatal infections. But their biology is seemingly simple in comparison with HIV.

"For the older ones, you identify the virus, either inactivate it or weaken it, and inject it," Koff said. "You trick the body into thinking it is infected with the actual virus, and when you're exposed, you mount a robust immune response."

This is the premise of all vaccines, but the changeability of HIV means the target is constantly changing. A new route is needed, and the true biology of the virus needs to be understood. "In the case of HIV, the old empirical approach isn't going to work," Koff said.

Scientists have identified conserved regions of the virus that don't change as readily, making them prime targets for attack by antibodies. When the success of the Thai trial was studied deep down at the molecular level, the protection seemed to come down to attacking some of these conserved regions. Now it's time to step it up.

In January, the mild success in Thailand will be applied in South Africa, where over 19% of the adult population is living with HIV. The country is second only to bordering Swaziland for having the highest rates of HIV in the world.

"The Thai vaccine was made for strains (of HIV) circulating in Thailand," said Dr. Larry Corey, principal investigator for the HIV Vaccine Trials Network, which is leading the next trial in South Africa. The strain, or subtype, in this case was subtype B. "For South Africa, we've formed a strain with common features to (that) circulating in the population." This region of the world has subtype C.

An additional component, known as an adjuvant, is being added to the mix to stimulate a stronger and hopefully longer-lasting level of immunity. "We know durability in the Thai trial waned," Corey said. If safety trials go well in 2015, larger trials for the protective effect will take place the following year. An ideal vaccine would provide lifelong protection, or at least for a decade, as with the yellow fever vaccine.

A broad attack

The excitement now reinvigorating researchers stems not only from a modestly successful trial but from recent successes in the lab and even from HIV patients themselves.

Some people with HIV naturally produce antibodies that are effective in attacking the HIV virus in many of its forms. Given the great variability of HIV, any means of attacking these conserved parts of the virus will be treasured and the new found gold comes in the form of these antibodies -- known as "broadly neutralizing antibodies." Scientists including Koff set out to identify these antibodies and discover whether they bind to the outer coat of the virus.

The outer envelope, or protein coat, of HIV is what the virus uses to attach to, and enter, cells inside the body. These same coat proteins are what vaccine developers would like our antibodies to attack, in order to prevent the virus from entering our cells. "Broadly neutralizing antibodies" could hold the key because, as their name suggests, they have a broad remit and can attack many subtypes of HIV. "We will have found the Achilles heel of HIV," Koff said.

Out of 1,800 people infected with HIV, Koff and his team found that 10% formed any of these antibodies and just 1% had extremely broad and potent antibodies against HIV. "We called them the elite neutralizers," he said of the latter group. The problem, however, is that these antibodies form too late, when people are already infected. In fact, they usually only form a while after infection. The goal for vaccine teams is to get the body making these ahead of infection.

"We want the antibodies in advance of exposure to HIV," explained Koff. The way to do this goes back to basics: tricking the body into thinking it is infected.

"We can start to make vaccines that are very close mimics of the virus itself," Mascola said.

Teams at his research center have gained detailed insight into the structure of HIV in recent years, particularly the outer coat, where all the action takes place. Synthesizing just the outer coat of a virus in the lab and injecting this into humans as a vaccine could "cause enough of an immune response against a range of types of HIV," Mascola said.

The vaccine would not contain the virus itself, or any of its genetic material, meaning those receiving it have no risk of contracting HIV. But for now, this new area remains just that: new. "We need results in humans," Mascola said.

Rounds of development, safety testing and then formal testing in high-risk populations are needed, but if it goes well, "in 10 years, there could be a first-generation vaccine." If improved protection is seen in South Africa, a first-generation vaccine could be with us sooner.

Making an Impact

When creating vaccines, the desired level of protection is usually 80% to 90%. But the high burden of HIV and potentially beneficial impact of lower levels of protection warrant licensing at a lower percentage.

"Over 50% is worth licensing from a public health perspective," Koff said, meaning that despite less shielding from any contact with the HIV virus, even a partially effective vaccine would save many lives over time.

The next generations will incorporate further advancements, such as inducing neutralizing antibodies, to try to increase protection up to the 80% or 90% desired.

"That's the history of vaccine research; you develop it over time," Corey said. He has worked in the field for over 25 years and has felt the struggle. "I didn't think it would be this long or this hard ... but it's been interesting," he ponders.

But there is light at the end of tunnel. Just.

"There has been no virus controlled without a vaccine," he concluded when explaining why, despite antiretrovirals, circumcision and increased awareness, the need for a one-off intervention like a vaccine remains strong.

"Most people that transmit it don't even know they have it," he said. "To get that epidemic, to say you've controlled it, requires vaccination."

Source: www.cnn.com

By Marie Ellis

Amyotrophic lateral sclerosis - also known as Lou Gehrig's disease - is a condition that gradually attacks nerve cells that control our voluntary movement, leading to paralysis and death. In the US, a reported 30,000 individuals are living with the disease, but now, scientists have identified a fault in protein formation, which could be the origin of this condition.

The researchers, from the University of Wisconsin-Madison, have published their study on amyotrophic lateral sclerosis (ALS) in the journal Cell Stem Cell.

According to the Centers for Disease Control and Prevention (CDC), nobody knows for sure why ALS occurs, and there is currently no cure.

The researchers of this latest study, led by Su-Chun Zhang, senior author and neuroscientist at UW-Madison, say previously, a genetic mutation was discovered in a small group of patients with ALS, prompting scientists to transfer that gene to animals for drug treatment testing. 

However, this approach has not yet worked. As such, Zhang and his team decided to study diseased human cells - called motor neurons - in lab dishes. These motor neurons are what direct muscles to contract, and Zhang explains this is where failures occur in ALS.

Discovery centers on faulty proteins inside motor neurons

Zhang was the first scientist to ever grow motor neurons from human embryonic stem cells around 10 years ago, and he has recently been transforming skin cells into induced pluripotent stem (iPS) cells, which are then transformed into motor neurons.

He explains that the iPS cells can be used as models for disease since they have many of the same characteristics as their donor cells.

"With iPS, you can take a cell from any patient, and grow up motor neurons that have ALS," Zhang explains. "That offers a new way to look at the basic disease pathology."

For their latest study, the researchers have focused on proteins that erect a transport structure - called a neurofilament - inside the motor neurons.

They say the neurofilament moves chemicals and cellular parts - including neurotransmitters - to far sides of the nerve cell. 

Zhang explains that the motor neurons, for example, that control foot muscles are around 3 ft long, so they need to be moved a whole yard from the cell body to the spot where they can signal the muscles.

As such, one of the first signs of ALS in a patient who lacks this connection is paralysis of the feet and legs.

'Findings have implications for other neurodegenerative disorders'

Before now, scientists have understood that with ALS, so-called tangles - misshapen protein - along the nerve's paths block the route along the nerve fibers, which eventually results in the nerve fiber malfunctioning and dying.

The team's recent discovery, however, has to do with the source of these tangles, which lies in a shortage of one of three proteins in the neurofilament.

Zhang explains that the neurofilament plays both a structural and a functional role:

"Like the studs, joists and rafters of a house, the neurofilament is the backbone of the cell, but it's constantly changing. These proteins need to be shipped from the cell body, where they are produced, to the most distant part, and then be shipped back for recycling.

If the proteins cannot form correctly and be transported easily, they form tangles that cause a cascade of problems."

He says their discovery is that the origin of ALS is "misregulation of one step in the production of the neurofilament."

Additionally, he notes that similar tangles crop up with Alzheimer's and Parkinson's diseases: "We got really excited at the idea that when you study ALS, you may be looking at the root of many neurodegenerative disorders."

Zhang and his team also observed that this misregulation happens very early, which is why it is highly likely that what they found is the origin ALS.

"Nobody knew this before, but we think if you can target this early step in pathology, you can potentially rescue the nerve cell," he says.

And as if this discovery is not exciting enough, the team also found a way to rescue the neural cells in the lab dishes, and when they "edited" the gene that orchestrates formation of the blundered protein, they found that the cells suddenly looked normal.

They report that they are currently testing a wide range of potential drugs, which brings hope to the domain of ALS research.

The CDC have a National ALS Registry, where patients with the condition can complete brief risk-factor surveys to help scientists defeat ALS.

Source: www.medicalnewstoday.com

By Steven Reinberg

A brain abnormality may be responsible for more than 40 percent of deaths from sudden infant death syndrome (SIDS), a new study suggests.

The abnormality is in the hippocampus, a part of the brain that influences breathing, heart rate and body temperature. This abnormality may disrupt the brain's control of breathing and heart rate during sleep or during brief waking that happens during the night, the researchers report.

"This abnormality could put infants at risk for SIDS," said lead researcher Dr. Hannah Kinney, a professor of pathology at Harvard Medical School in Boston.

Kinney can't say for sure that this abnormality is a cause of SIDS. "We don't know at this stage. This is the first observation of this abnormality," she said. "It's just an observation at this point."

Before this brain abnormality can be called a cause of SIDS, Kinney said, they have to find out what causes this abnormality and determine if it alone can cause SIDS.

For the study, Kinney's team examined sections of the hippocampus from 153 infants who died suddenly and unexpectedly between 1991 and 2012. The deaths were classified as unexplained -- which includes SIDS -- or from a known cause, such as infection, accident, murder or lack of oxygen.

Kinney's group found that 41.2 percent of infants who died for an unexplained reason compared with 7.7 percent of those whose death was explainable had an abnormality in the part of the hippocampus known as the dentate gyrus. 

Among the 86 infants whose death was classified as SIDS, 43 percent had this abnormality, the researchers added.

This change in the dentate gyrus suggests there was a problem in development at some point late in the life of the fetus or in the months after birth, Kinney said.

Kinney added that this abnormality has only been seen under the microscope after death, so a child cannot be tested for the abnormality.

"There are no signs or symptoms that predict SIDS or warn families that this problem is there or that SIDS is going to occur," she said.

The report was published online Nov. 24 in the journal Acta Neuropathologica.

"Until we understand more about this abnormality, parents should follow the safe sleep recommendations of the American Academy of Pediatrics," Kinney said.

The recommendation is to place an infant alone in a crib on the back without toys or pillows as bolsters. "The same messages we have always had are still applicable," she said.

SIDS is the leading cause of death of infants younger than 1 year of age in the United States, the researchers said.

Dr. Sayed Naqvi, a pediatric neurologist at Miami Children's Hospital, noted that this brain abnormality has been found in epilepsy, but this is the first time it has been linked to SIDS.

"This needs to be confirmed and more research done to say this is a cause of SIDS," he said. 

Marian Willinger, a special assistant for SIDS at U.S. National Institute of Health's Eunice Kennedy Shriver National Institute of Child Health and Human Development, said in a statement, "The new finding adds to a growing body of evidence that brain abnormalities may underlie many cases of SIDS." 

"The hope is that research efforts in this area eventually will provide the means to identify vulnerable infants so that we'll be able to reduce their risk for SIDS," she added.

Source: www.medicinenet.com

The current measles vaccine - administered by an injection - is effective and safe, but experts say coverage could be made better by a vaccine that is easier to administer and transport. Now, a measles vaccine consisting of dry powder that is delivered with a puff of air has proven safe in early human trials and effective in previous animal trials.

Though many people living in the US consider measlesto be a thing of the past - thanks, in large part, to widespread vaccination efforts - the disease has made a comeback in recent years. 

In fact, 2014 has so far seen a record number of measles cases in the US, with 603 confirmed cases reported to the Centers for Disease Control and Prevention's (CDC) National Center for Immunization and Respiratory Diseases (NCIRD) between January 1st and October 31st.

The organization says this is the highest number of cases since measles elimination was confirmed in the US in 2000.

Measles is spread by droplets or direct contact with the nose or throat secretions of people who are infected, but it can also be spread through the air or by objects containing nose and throat secretions.

According to the World Health Organization (WHO), measles is "one of the most readily transmitted communicable diseases and probably the best known and most deadly of all childhood rash/fever illnesses."

In 2013, the disease killed 145,700 people worldwide - most of whom were children - despite an already existing effective injectable vaccine.

"Delivering vaccines in the conventional way, with needle injections, poses some serious challenges, especially in resource-poor parts of the world," says Prof. Robert Sievers, author of the latest study from the University of Colorado Boulder's Department of Chemistry and Biochemistry.

New vaccine safe, with evidence of positive immune response

To improve the delivery of the vaccine, Prof. Sievers and his colleagues created a dry delivery technique - that involves an inhalable, dry powder - in order to circumvent the need for injections and liquid storage, and to avoid risk of vaccine contamination.

In previous work, he and his team showed that their vaccine protected rhesus macaques and cotton rats from measles infection, and they also demonstrated that their dry vaccines can be safely stored for 6 months to 4 years at room temperature or in refrigerators kept at 36-46° F (2-8°C).

But their latest study heralds the success of the first phase 1 clinical trial for their vaccine in humans. "Out of an abundance of caution," says Prof. Sievers, "we test first in people who have already had the disease, or been injected earlier by needles with liquid vaccines."

As such, they enrolled 60 adult males aged 18-45 years who were already seropositive for the measles antibody. In the clinical trial, the researchers tested delivery of the powder using two devices and compared those two groups with a group that received the typical injection.

Results showed that the men from all three groups responded similarly and displayed no clinically relevant side effects. What is more, there was also evidence of a positive immune response to vaccination from the powder.

Any adverse events were recorded with diary cards for 28 days after the vaccination, and researchers followed the participants for 180 days post-vaccination to watch for any long-term adverse events. Additionally, the team measured measles antibodies 7 days before vaccination and 21 and 77 days after vaccination.

Commenting on their new dry vaccine, Prof. Sievers says:

"You don't need to worry about needles; you don't need to worry about reconstituting vaccines with clean water; you don't need to worry about disposal of sharps waste or other vaccine wastage issues; and dry delivery is cheaper."

Vaccine trials in humans are ongoing

Though their trial demonstrated that their powder vaccine is safe, because the men were already immune to measles, it could not compare effectiveness of the vaccines.

"It is very good news that we encountered no problems," says Prof. Sievers, "and now we can move on."

He and his team plan to continue their research through phase 2 and 3 trials in people who are not yet immune to measles, including women and children.

The research was funded by a $20 million grant from the Foundation for the National Institutes of Health, with support from the Bill and Melinda Gates Foundation. It should be noted that the authors of the paper include researchers from the Serum Institute of India, Ltd. - the largest manufacturer of childhood vaccines used in developing countries.

Additionally, Prof. Sievers is president and CEO of Aktiv-Dry, LLC, a Colorado-based company that provides dry powder solutions for the vaccine, pharmaceutical and biotechnology industries.

That’s right—there are men in nursing, too! It’s time to rid ourselves of outdated stereotypes. We don’t live in a society where boys only like blue and girls only like pink. Where boys can only play with legos and girls can only play with dolls. There’s too much variety in this world to limit ourselves to what we think is expected of us. There are women in engineering and mathematics, and there are men in nursing and healthcare.

Population Growing for Men in Nursing

Nursing is a fantastic career. In fact, the number of men in nursing is growing, with the percentage of male nurses increasing almost every year. In addition, there are more men in nursing schools, making up 13% of nursing school students. Find out more facts about male nurses by reading the men in nursing infographic below.

Source: www.collegeamerica.edu

By  Carly Dell

In the Future of Nursing report published by the Institute of Medicine, it is recommended that health care facilities throughout the United States increase the proportion of nurses with a BSN to 80 percent and double the number of nurses with a DNP by the year 2020. Research shows that nurses who are prepared at baccalaureate and graduate degree levels are linked to lower readmission rates, shorter lengths of patient stay, and lower mortality rates in health care facilities.

What does the job market look like for RNs who are looking to advance their careers?

We tackle this question in our latest infographic, “Career Paths for RNs,” where we look in-depth at the three higher education paths RNs can choose from to advance their careers — Bachelor of Science in Nursing, Master of Science in Nursing, and Doctor of Nursing Practice.

For each career path, we outline the various in-demand specialties, salaries, and job outlook.

Source: onlinenursing.simmons.edu

In the wake of media focus on the trials and bravery of nurses in the context of the Ebola crisis, leaders in the fields of nursing and clinical ethics have released an unprecedented report on the ethical issues facing the profession, as the American Nursing Association prepares to release a revised Code of Ethics in 2015.

The report captures the discussion at the first National Nursing Ethics Summit, held at Johns Hopkins University in August. Fifty leaders in nursing and ethics gathered to discuss a broad range of timely issues and develop guidance. The report, A Blueprint for 21st Century Nursing Ethics: Report of the National Nursing Summit, is available in full online at www.bioethicsinstitute.org/nursing-ethics-summit-report. It covers issues including weighing personal risk with professional responsibilities and moral courage to expose deficiencies in care, among other topics.

An executive summary of the report is available at: http://www.bioethicsinstitute.org/wp-content/uploads/2014/09/Executive_summary.pdf

"This blueprint was in development before the Ebola epidemic really hit the media and certainly before the first U.S. infections, which have since reinforced the critical need for our nation's healthcare culture to more strongly support ethical principles that enable effective ethical nursing practice," says Cynda Hylton Rushton, PhD, RN, FAAN, the Bunting Professor of Clinical Ethics at the Johns Hopkins School of Nursing and Berman Institute of Bioethics, and lead organizer of the summit.

The report makes both overarching and specific recommendations in four key areas: Clinical Practice, Nursing Education, Nursing Research, and Nursing Policy. Among the specific recommendations are:

• Clinical Practice: Create tools and guidelines for achieving ethical work environments, evaluate their use in practice, and make the results easily accessible.
• Education: Develop recommendations for preparing faculty to teach ethics effectively
• Nursing Research: Develop metrics that enable ethics research projects to identify common outcomes, including improvements in the quality of care, clinical outcomes, costs, and impacts on staff and the work environment
• Policy: Develop measurement criteria and an evaluation component that could be used to assess workplace culture and moral distress

What does this blueprint mean for nurses on the front line?

"It's our hope this will serve as a blueprint for cultural change that will more fully support nurses in their daily practice and ultimately improve how healthcare is administered -- for patients, their families and nurses," says Rushton. "We want to start a movement within nursing and our healthcare system to address the ethical challenges embedded in all settings where nurses work."

On the report's website, nurses and the public can learn more about ethical challenges and proposed solutions, share personal stories, and endorse the vision of the report by signing a pledge.

"This is only a beginning," says Marion Broom, PhD, RN, FAAN, Dean and Vice Chancellor for Nursing Affairs at Duke University and Associate Vice President for Academic Affairs for Nursing at Duke University Health System. "The next phase is to have these national nursing organizations and partners move the conversation and recommendations forward to their respective constituencies and garner feedback and buy-in. Transformative change will come through innovative clinical practice, education, advocacy and policy."

At the time of publication, the vision statement of the report has been endorsed by the nation's largest nursing organizations, representing more than 700,000 nurses:

• American Academy of Nursing
• American Association of Critical-Care Nurses
• American Nurses Association
• American Association of Colleges of Nursing
• American Organization of Nurse Executives
• Association of Women's Health, Obstetric and Neonatal Nurses
• The Center for Practical Bioethics
• National League for Nursing
• National Student Nurses' Association
• Oncology Nursing Society
• Sigma Theta Tau International

Source: www.sciencedaily.com

Use of "antibiograms" in skilled nursing facilities could improve antibiotic effectiveness and help address problems with antibiotic resistance that are becoming a national crisis, researchers conclude in a new study.

Antibiograms are tools that aid health care practitioners in prescribing antibiotics in local populations, such as a hospital, nursing home or the community. They are based on information from microbiology laboratory tests and provide information on how likely a certain antibiotic is to effectively treat a particular infection.

The recent research, published by researchers from Oregon State University in Infection Control and Hospital Epidemiology, pointed out that 85 percent of antibiotic prescriptions in the skilled nursing facility residents who were studied were made "empirically," or without culture data to help determine what drug, if any, would be effective.

Of those prescriptions, 65 percent were found to be inappropriate, in that they were unlikely to effectively treat the target infection.

By contrast, use of antibiograms in one facility improved appropriate prescribing by 40 percent, although due to small sample sizes the improvement was not statistically significant.

"When we're only prescribing an appropriate antibiotic 35 percent of the time, that's clearly a problem," said Jon Furuno, lead author on the study and an associate professor in the Oregon State University/Oregon Health & Science University College of Pharmacy.

"Wider use of antibiograms won't solve this problem, but in combination with other approaches, such as better dose and therapy monitoring, and limiting use of certain drugs, we should be able to be more effective," Furuno said.

"And it's essential we do more to address the issues of antibiotic resistance," he said. "We're not keeping up with this problem. Pretty soon, there won't be anything left in the medical cabinet that works for certain infections."

In September, President Obama called antibiotic resistant infections "a serious threat to public health and the economy," and outlined a new national initiative to address the issue. The Centers for Disease Control and Prevention has concluded that the problem is associated with an additional 23,000 deaths and 2 million illnesses each year in the U.S., as well as up to $55 billion in direct health care costs and lost productivity.

Antibiograms may literally be pocket-sized documents that outline which antibiotics in a local setting are most likely to be effective. They are often used in hospitals but less so in other health care settings, researchers say. There are opportunities to increase their use in nursing homes but also in large medical clinics and other local health care facilities for outpatient treatment. The recent study was based on analysis of 839 resident and patient records from skilled nursing and acute care facilities.

"Antibiograms help support appropriate and prudent antibiotic use," said Jessina McGregor, also an associate professor in the OSU/OHSU College of Pharmacy, and lead author on another recent publication on evaluating antimicrobial programs.

"Improved antimicrobial prescriptions can help save lives, but they also benefit more than just an individual patient," McGregor said. "The judicious use of antibiotics helps everyone in a community by slowing the spread of drug-resistant genes. It's an issue that each person should be aware of and consider."

Multi-drug resistant organisms, such as methicillin-resistant Staphylococcus aureus, or MRSA, and other bacterial attacks that are being called "superinfections" have become a major issue.

Improved antibiotic treatment using a range of tactics, researchers say, could ultimately reduce morbidity, save money and lives, and improve patients' quality of life.

Source: www.medicalnewstoday.com

By George Putic

Each year, about one million babies throughout the world die of complications due to premature birth. Many of them could have been saved if given access to an incubator. But this expensive device is sorely lacking in developing countries. A young British researcher says he has found a solution -- a low-cost inflatable incubator.

Doctors say many expectant mothers in developing countries give birth prematurely, especially in refugee camps, largely because of poor diet and unhealthy living conditions.

Premature birth is the biggest killer of children worldwide. Because these tiny babies are born before their lungs are fully developed, they are more susceptible to often deadly infections. But they could survive if placed in an incubator, where they would continue to develop in the closed chamber and warm, controlled environment.

However with a price tag of around $50,000, incubators are out of reach even for some hospitals.

Design engineering student James Roberts, 23,  of Britain says his $400 inflatable incubator may help solve this problem.

“It's basically an insulated piece of air, so it's like the difference between double and single glazing, so it's easier to keep the inside at a stable heat environment, heat temperature," he said.

The inflated incubator is collapsible and when folded resembles an ordinary travel bag.

It is powered through a regular electrical line, but Roberts said he has found a solution in case there is a power outage, which often happens in refugee camps.

“I thought 'why not car batteries?' There's loads of cars out there, they're pretty readily available. So you can plug this into a car battery. It will run for 24 hours and then when the mains [regular electrical line] comes back on, the mains can then charge this battery, and then that can run the incubator," he said.

Roberts' won the $47,000 James Dyson Award earlier this year for his incubator design. He said the project is still in the development phase, but the prize money will help him start a company for the mass manufacturing of inflatable incubators.

Source: www.voanews.com

By Melissa Wirkus

“HIT has been shown to help some patients, but it has also been shown to perhaps provide some complications in care, or less than adequate care, when messages are not received, when messages are interrupted or when messages are routed to the inappropriate person,” explained Milisa Manojlovich, PhD, RN, CCRN, associate professor at the University of Michigan School of Nursing (UMSN) and member of U-M’s Institute for Healthcare Policy and Innovation.

Manojlovich will serve as the primary investigator on a new $1.6 million grant from the federal Agency for Healthcare Research and Quality (AHRQ) that will focus on health IT’s effects on nurse–physician communication. Manojlovich and her co-investigators will look at how communication technologies make it easier or harder for doctors and nurses to communicate with each other. They hope their research will identify the optimal way to support effective communication while fostering improved and positive interdisciplinary team-based care.

Until the research is completed, Manojlovich offers some simple procedures clinicians can begin to adopt right now to help alleviate common problems with digital communication:

1.   Use multiple forms of technology  

Just like there is more than one way to treat a cold, there is more than one way to communicate electronically. Utilizing multiple forms of technology to communicate important information, or sometimes even reverting back to the “old-fashioned” ways of making a phone call or talking in person, can help ensure the receipt of a message in an environment that is often inundated.

“One of the things we are going to investigate is this idea of matching the message to the medium,” Manojlovich said. “So depending on the message that you want to send, you will identify what is the best medium to send that message.”

Using the current Ebola situation in Texas as an example, Manojlovich explained that using multiple forms of technology as a back-up to solely documenting the information in the EHR system could have mitigated the breakdown in communication that occurred. “Although the clinician did her job by entering the information into the EHR, she maybe should have texted or emailed the physician with the information or found someone to talk to in person about the situation. What we are trying to do with this study is see if there is another way that messages like this could have been transmitted better.”

2.   Include the whole message 

Reducing fragmented messages and increasing the aggregation of key data and information in communications may be one of the most critical pieces to improving communication between nurses and physicians. Manojlovich has been passionate about nurse–physician communication throughout her career and has conducted several previous studies on communication technologies.

“What we’ve noticed, for example, is that nurses will sometimes use the same form of communication over and over again. In one of the studies we actually watched a nurse page the same physician three times with the same question within an hour period.”

The physician did not answer any of the messages, and Manojlovich concluded it was because the pages were missing critical components of information related to the patient’s care plan. Increasing the frequency of communications can be beneficial, but only if the entire message and all important facets of information are relayed.

“If you do what you’ve always done, you’re going to get what you’ve always gotten. If you don’t alter or change the communication technology you are using, you are going to get the same results,” she added.

3.   Incorporate a team-based approach 

“At a really high level the problem is that a lot of these computer and electronic health record technologies are built with individuals in mind,” Manojlovich said. “When you talk about care process and team processes, that requires more interaction than the technologies are currently able to give us. The computer technologies are designed for individual use, but health care is based on the interaction of many different disciplines.”

Infusing this collaborative mindset into the “siloed” technology realm will undoubtedly help to improve the communication problems between providers and clinicians at all levels and all practice settings--which is especially important in today’s environment of co-morbidities and coordinating care.

Nurses play a critical role in improving communication as frontline care providers. “Nurses are the 24-hour surveillance system for hospitalized patients. It is our job to do that monitoring and surveillance and to let physicians know when something comes up.”

“I believe that for quality patient care, a patient needs input from all disciplines; from doctors, nurses, pharmacists, nutritionists--everyone,” Manojlovich said. “We are being trained separately and each discipline has a different knowledge base, and these differences make it difficult for us to understand each other. Developing mutual understanding is really important because when we have that mutual understanding I think outcomes are better and it can be argued that the quality of care is better when you have everyone providing input.”

Source: www.nursezone.com

By Debra Wood

More and more people are seeking care in emergency departments, leading to crowding and extended wait times that can adversely affect patient satisfaction and outcomes. Many nurses, including ER nurses, have come up with ideas to improve throughput and enhance care.

“Wait times are a very prevalent problem,” said Paula Roe, BSN, MBA/HCM, FACHE, senior consultant with Simpler Consulting, based in Pittsburgh, Penn. “There are many things that can be done.”

Roe helps clients discover waste through Lean principles and thereby reduce ER wait times.

At the end of 2013, ProPublica launched an interactive news application called ER Wait Watcher, using government information to educate people about average wait times at emergency departments (EDs). ER Wait Watcher reports a national average waiting time of 28 minutes before the patient sees a physician.

The American College of Emergency Physicians reported in April 2014 that 46 percent of surveyed members reported an increase in emergency department patients since January 1, 2014. Most respondents, 94 percent, did not believe wait times were the biggest issue facing emergency patients and their ability to access care, however. Interestingly, their top concern was the limited supply of primary care physicians, followed by too many non-urgent patients that might instead be treated in a primary care setting.

Deena Brecher, MSN, RN, APN, ACNS-BC, CEN, CPEN, president of the Emergency Nurses Association, agreed that a lack of primary care contributes to ED crowding and waiting.

In a recent interview, she pointed out that patients boarded in the ED also stop the flow and lead to crowding. Other people have to wait longer because the ED stretcher is occupied. To solve the problem, Brecher said hospitals must involve the entire hospital in getting patients ready for discharge out, the beds cleaned and the transfers made.

“You have to think of crowding as a hospital problem and not an emergency department problem,” Brecher explained. “It involves an organizational effort.”

Jodi Pahl, chief nursing executive at St. Rita’s Medical Center in Ohio, and the team at St. Rita’s launched a comprehensive communications program to keep all hospital clinicians informed of when patient wait times in the ED increase beyond acceptable levels. Those communications may prompt physicians to discharge patients ready to go home more quickly. As a result of this program, St. Rita’s was able to decrease patient wait times, as well as walk-out rates. Patients wait to see the doctor an average of 34 minutes at St. Rita’s, according to ER Wait Watcher.

Several hospitals have opened fast-track systems to reduce wait time, by getting the “walking well” in and out, Brecher said. She also reported an increase in the use of provider-nurse teams at the initial point of entry. Tests can be ordered so results are available more quickly once the patient enters the ED. Patients with minor ailments can be treated and released.

Charge nurse Steven Kunz, RN, CEN, of Aria Health’s Torresdale campus emergency department in Northeast Philadelphia, reported that reducing ER wait times and improving care are the key focus areas of the hospital’s new emergency department.

“Our strategic group of stakeholders including nurses, physicians and administration, worked together to implement an updated registration system that includes a pivot nurse to help transform triage,” Kunz said.

The pivot nurse greets patients upon their arrival, obtains patient identifiers and vital signs, and performs a rapid assessment to determine the level of need for immediate care. The pivot nurse concept, combined with an expanded treatment area and more rapid evaluation and disposition by the physician, have worked to reduce wait times and improve patient satisfaction, he added.

Penne Marino, RN, and colleagues at Lancaster General Hospital in Pennsylvania described in the Journal of Emergency Nursing in 2014 how a multidisciplinary team established a Bypass Rapid Assessment Triage process. Patients are met by a greeter nurse, who conducts a quick assessment to determine acuity and then places the patient in an appropriate bed. This new system reduced the time it took patients to see the physician and enhanced patient satisfaction. According to ER Wait Watcher, patients are seen by a doctor within 17 minutes.

The University of Kansas Medical Center (KUMC) in Kansas City, Kan., hired a bachelor’s-prepared emergency registered nurse as a flow coordinator in hopes of reducing its wait times. Seamus Murphy, BSN, RN, CEN, CPEN, CTRN, CPHQ, NREMT-P, at KUMC, and colleagues reported in the Journal of Emergency Nursing in 2014 how the flow coordinator decreased length of stay by 87.6 minutes, reduced the number of patients who left without being seen and decreased the number of time the hospital was on diversion. ER Wait Watcher reports an average wait time to see a physician is 34 minutes and more than eight hours for admitted patients to be roomed.

Nurses remain on the forefront of trying to improve throughput and reduce ER waiting times. Roe explained that nurses can assess improvements in three areas: triage, evaluation by medical staff and associated diagnosis and treatment, and then disposition.

“Each phase has its unique opportunities to eliminate barriers, reduce waste and improve wait times,” Roe said. “Nursing and how nurses deliver care is key in process improvement efforts. It’s important they are involved as frontline staff and part of studying the current state, helping to identify barriers to patient flow and understanding the solutions to deploy to make the situation better.”

Source: www.nursezone.com

By Maureen Salamon

Talking bystanders through CPR methods for a cardiac emergency during a 911 call can significantly boost survival rates, a new study suggests.

State researchers in Arizona examined the aggressive use of so-called pre-arrival telephone CPR guidelines -- step-by-step dispatcher instructions on administering cardiopulmonary resuscitation before trained rescuers arrive -- and found that it bumped survival of cardiac arrest patients from about 8 percent to more than 11 percent.

Cardiac arrest occurs when the heart's normal rhythm abruptly stops, and the organ can no longer pump blood and oxygen to the body. It can be triggered by a heart attack, but the two conditions are different.

Lead researcher Dr. Ben Bobrow said the type of focused intervention studied in his home state -- not only training telephone dispatchers but measuring bystander CPR outcomes and circling back to 911 centers with feedback -- is not done uniformly on a national basis, despite American Heart Association (AHA) guidelines.

But he hopes the results of his study, scheduled to be presented Saturday at the AHA meeting in Chicago, will promote that ideal.

"We believe strongly that this may be the best, and most efficient, way to improve survival rates across the country," said Bobrow, the medical director of the Bureau of EMS and Trauma System for the Arizona Department of Health Services. "Cardiac arrest is one of the leading causes of death, and as a country, despite tons of efforts ... this has not improved."

About 359,000 people in the United States suffered sudden cardiac arrest outside of a hospital setting in 2013, and more than 90 percent of them died, according to the AHA.

The heart association also has reported that 70 percent of Americans feel helpless to act during a cardiac arrest emergency because they don't know CPR or their training had lapsed.

Bobrow and his colleagues analyzed more than 4,000 audio recordings from 911 calls over three years from eight Arizona dispatch centers. That information, paired with emergency medical services (EMS) and hospital outcome data, showed that providing telephone CPR instructions prompted a jump in the number of bystanders implementing CPR, from 44 percent to 62 percent.

With the guidelines in place, the average amount of time elapsing between a bystander's call to 911 and the first chest compression in CPR dropped by 23 seconds, to 155 seconds.

"This research shows . . . that even the simplest of interventions, like having someone on the other end of a phone guide you [in CPR], can result in a remarkable difference of outcome," said Dr. Vinay Nadkarni, a spokesperson for the AHA, who wasn't involved in the study.

"That change is possible with a cellphone and our own two hands," added Nadkarni, an associate professor of anesthesiology and critical care at the University of Pennsylvania School of Medicine. "It's within our grasp."

Nadkarni said that Bobrow and his team had done an "excellent job" in helping 911 dispatchers in Arizona use certain phrases to prompt quick action among bystanders who witness a cardiac arrest.

For example, before the intervention, dispatchers typically asked 911 callers if anyone was available to perform CPR, or if they would be willing to. After the Web-based and live training, the revised script emphasized the importance of dispatchers directing callers to start CPR, saying something like, "You need to do chest compressions and I'm going to help you. Let's start."

With the apparent success of this approach, Bobrow said he and his team have asked the U.S. Centers for Disease Control and Prevention to consider implementing it on a national scale. Funding for such a program is needed, he said.

"It would be an incredibly inexpensive intervention for how many lives it would save," he said. "We estimate conservatively that it would save several thousand lives per year. It's not complicated stuff . . . and the beauty of the 911 system is that it already exists."

Research presented at scientific conferences typically has not been peer-reviewed or published and results are considered preliminary.

Source: www.medicinenet.com

By  John DeGaspari

Using the Internet to access health information may be out of reach for many older Americans, according to a study by researchers at the University of Michigan. According to the study, less than one-third of Americans age 65 and older use the Web. Within that age group less than 10 percent of those with low health literacy, or who lack the ability to navigate the healthcare system, go online for health-related matters.

The results of the study have been published in the Journal of Internal Medicine. Data was analyzed from the 2009 and 2010 Health and Retirement Study, a nationally representative survey of older adults; about 1,400 of the participants were asked about how often they use the Internet for any purpose, and, in particular, how often they search for health and medical information.

Health literacy was found to be a significant predictor or what people do once they are online. Elderly Americans with low health literacy are less likely to use the Internet at all, according to the researcher; and if members of this group do surf the Web, it is not generally to search for medical or health information.

“In recent years, we have invested many resources in Web-based interventions to help improve people’s health, including electronic health records designed to help patients become more active participants in their care,” according to lead author of the study Helen Levy, Ph.D., research associate professor at the University of Michigan Institute for Social Research, in a prepared statement. “But many older Americans, especially those with low health literacy, may not be prepared for these tools.”

Senior author Kenneth Langa, M.D., a professor of Internal Medicine at the University of Michigan Medical School, cautions that as the Internet becomes more central to health literacy, older Americans face barriers that may sideline them. He recommends that “Programs need to consider interventions that target health literacy among older adults to help narrow the gap and reduce the risk of deepening disparities in health access and outcomes.”

Source: www.healthcare-informatics.com

A number of eye conditions can be treated by administering drugs directly into the eye. Yet, conventional needles have a bunch of drawbacks, including the patients’ fear of needles entering such fragile parts of the body and the difficulty of accurately administering medication into a targeted region of the eye. For glaucoma, for example, eye drops are prescribed which have a shorter active lifetime and are often skipped by the patients. An easy injection that works for months at a time would help control the disease considerably better.

Researchers at Georgia Tech and Emory University have been working on microneedles and formulations to safely and effectively deliver drugs into the eye. The microneedles are designed to only penetrate to the correct depth and the formulations need to be viscous enough to stay in place and release their therapeutic compounds in a controlled fashion. The researchers have already tested the microneedles on laboratory animals and showed that they can place drugs within the targeted sections of the eye.

More from Georgia Tech:

The microneedle therapy would inject drugs into space between two layers of the eye near the ciliary body, which produces the aqueous humor. The drug is retained near the injection side because it is formulated for increased viscosity. In studies with an animal model, the researchers were able to reduce intraocular pressure through the injections, showing that their drug got to the proper location in the eye.

Because the injection narrowly targets delivery of the drug, researchers were able to bring about a pressure reduction by using just one percent of the amount of drug required to produce a similar decline with eye drops.

To treat corneal neovascularization, the researchers took a different approach, coating solid microneedles with an antibody-based drug that prevents the growth of blood vessels. They inserted the coated needles near the point of an injury, keeping them in place for approximately one minute until the drug dissolved into the cornea.

In an animal model, placement of the drug halted the growth of unwanted blood vessels for about two weeks after a single application.

Source: www.medgadget.com

BY CHIARA SOTTILE

Twice a day, Michele Forth drives 45 miles to the Neonatal Intensive Care Unit to visit her 4-month-old baby she affectionately calls "Miss Madilyn." She is a 6-pound fighter in pink pajamas — but to her family and the nurses who care for her day and night, she is so much more.

"Hi, pumpkin! You just waking up?" Forth coos. Nurse Adrianna "Adri" Zimmerman, wearing purple scrubs and a warm smile, hands Madilyn to her father who is quickly surrounded by his wife and two young sons.

"She fights harder than any adult that I know, let alone a 6-pound baby," says father Shane Forth, softly stroking Madilyn's delicate left foot in his hand.

It was in that spirit that the nurses chose to see Madilyn, one of nearly 100 babies cared for in the NICU at Children’s Healthcare of Atlanta every day. "We always talk about how feisty this one is or how sweet this one is,” Zimmerman says.

That bedside chatting took on a whole new life with a photo series called "From the NICU to the Moon" that imagines what the babies dream about as they wiggle and smile in their sleep, and what they might become someday. It also aims to educate parents about safe sleep for newborns.

The nurses and hospital communications team imagined Madilyn as a physician, surrounded by stethoscopes and Band-Aids. The photo series also features Brentley, the future astronaut, Arianna, the future chef, Sofia the ballerina, and Carolina as an Olympian.

Madilyn was born two months early and has what is called vacterl association (a collection of birth defects), resulting in multiple surgeries and months in the NICU. Zimmerman remembers Madilyn's arrival in the NICU like it was her own child.

"I think she's strong and she's definitely got the will to see whatever it is through to the end, so, if that happens to be med school in a few years, I would not be surprised," says Zimmerman. "It's funny how much personality these babies have."

And Mom is happy with the depiction. "Even though Miss Madilyn does have a whole bunch of obstacles ahead of her right now," she says, "she can do amazing things and she can aspire to be anything that she wants to be."

Carolina, the tiny Olympian, is “a strong-willed patient who has a lot of heart and she is letting nothing hold her back," says Jessica Wright, a NICU Nurse with 10 years of experience. "Just because they were born early doesn't mean they cannot do whatever they want when they grow up in life."

True to her athletic depiction, Carolina is hardly ever still in her crib. Gazing up at the green alligator and orange lion of her soother, Carolina playfully kicks her feet back and forth, her bright eyes fixed on Nurse Wright. "What are you thinking about?" Wright asks, her hand on Carolina's blue and pink ensemble, "You tell 'em about it, wiggle worm."

Sofia, the ballerina in the photo series, is also on the move. Since she was photographed, Sofia was able to leave the NICU and go home with her parents, Fred and Dawnyale "Dawny" Hill.

In the pale orange light of an Atlanta sunset, Fred and Dawny cradle their daughter in their arms on the family's front porch. It's Sofia's first time outside on the porch and her longest stint outside in the evening since she went home. "What do you think? What do you think? Hill asks his daughter, holding her hand. "Interesting, huh?"

Sofia spent 157 days, 20 hours, and 6 total minutes in NICUs. Respiratory and reflux issues keep this 5 1/2-month-old on an oxygen tank and feeding tube.

"She has some accessories, as we like to refer to them as," says Mr. Hill, about the oxygen tank and tubes. "They kind of travel with her."

But in the "NICU to the Moon" photos, Sofia left all the tubes behind for the stage and curtains. "It made her seem normal. The way the pictures kind of erased all of the cords. All of the tubes," says Hill of his daughter. "I saw the innocence of Sofia as opposed to my child in the NICU."

"She's got a family full of dancers on both sides so we definitely are excited to see Miss Sofia the ballerina come about," Dawny says with a laugh. "She'll be dancing around."

But for now, the Hills cherish moments with Sofia at home, like their evening bedtime routine. Mr. Hill carries Sofia on his chest while Dawny wheels the oxygen tank and other cords towards the bedroom. "Good holding your head, Sofia. Look at you," applauds Mrs. Hill.

As they gently place her on her back in her crib, Sofia rubs her eyes.

"Hey, you had a good day. You had a good day, right? Are you sleepy?" asks her father, the machine beeping and sighing next to the crib.

"Ready? Time to pray," Mr. Hill says, kneeling over the crib next to his wife. They pray for every organ in their daughter's body and give thanks to the doctors who helped bring her home.

"We will be keeping up our bedtime routine," Mrs. Hill says, looking at her husband. "Until she can start saying her prayers," he answers.

"Any child that has to go through that much opposition from day one, there's got to be something great for them to accomplish out of life, so my hope is that she accomplishes exactly what she was sent here to do," Mr. Hill says.

And with that, the bedroom light switches off and one more former NICU baby gets to dream of her future in her own crib.

Source: www.nbcnews.com

By Linda Carroll

As Jill Koziol turned away from her 8-month-old daughter to check on her toddler, the unthinkable happened. In a fraction of a second little Cate pulled herself up against the laundry hamper, grabbed a detergent pod and popped it into her mouth. 

Koziol heard a gagging sound, whipped around and was horrified to see the remains of the pod on the floor and Cate in obvious distress. 

"The next few moments were very chaotic with a screaming child, me crying and screaming to poison control to be heard over Cate's cries," the 34-year-old New Yorker said.

Within minutes Cate was vomiting and the Koziols were in an ambulance racing to the hospital.

Cate Koziol is hardly alone in her run-in with a detergent pod. A study published on Monday in Pediatrics finds that in 2012 and 2013 17,230 children under age 6 got into trouble with detergent pods. Most — nearly 80 percent — of the children were reported to have ingested a pod. Nearly two-thirds of the children were between 1 and 2 years old.

“The severity of these exposures varies,” said study coauthor Dr. Gary Smith, director of the Center for Injury Research and Policy at Nationwide Children’s Hospital in Columbus, Ohio. “Sometimes the chemicals get into the eyes, sometimes they are swallowed. And if they are swallowed, they can cause severe burns to the esophagus and the stomach.”

It shouldn’t be surprising that most of the problems involved 1- and 2-year-old kids putting pods into their mouths, Smith said.

“This is the age group where they explore the environment with their mouths,” he explained.

A big part of the problem is that the chemicals in the pods are more dangerous than those in traditional laundry detergents.

“I’ve been treating children for over 30 years in emergency departments,” Smith said. “And for decades if a child came in with a laundry detergent exposure it was usually no big deal. But these are different. They have strong concentrated chemicals in them. And that’s why it’s so important for parents to understand the dangers associated with their use.”

Smith and his colleagues found that among children exposed to the packets, about half were managed at home and 35 percent were treated and released from a health care facility. One child died.

“The concern we have is that in about 700 of these children — that’s a child every day in this country — they had to be admitted to the hospital,” Smith said, adding that some ended up in pediatric intensive care units either in a coma or unable to breathe without the help of mechanical ventilation.

Andrea Gielen, director of the Johns Hopkins Center for Injury Research and Policy, hopes the new findings will be a wake up call for parents.  

“I think it is definitely intended to alert parents to a hazardous household product that they need to make sure is tucked away from where young children can access — much like other dangerous household products, said Gielen, a professor at the Johns Hopkins Bloomberg School of Public Health.

In a statement the American Cleaning Institute said, “ACI and its member companies have directly engaged parents and caregivers, as well as poison control centers, pediatricians and other medical professionals, educators and social service providers in alerting them to the potential for childhood accidents involving these products.”

A recent survey by the institute suggests that many parents are unaware of the dangers. While 70% of those surveyed said they store household cleaners — such as dishwashing detergent and glass and toilet cleaners — safely and securely, just 34 percent reported properly storing their laundry pods in a cabinet or a cabinet with a lock, the ACI found. More worrisome, one out of six people admitted to taking no safety precautions at all when it came to storing laundry pods.

That wasn’t the case in the Koziol home. In the minutes before Cate got into trouble with one, Jill Koziol had taken a single pod down and set it on the family’s hamper to get everything ready for her husband to take to their apartment’s laundry room.

The Koziols’ experience is “a perfect example of how these things can happen in the blink of an eye,” Gielen said.

But Gielen said the onus isn’t just on parents. The new study should sound the alarm for product designers, too. “When you are designing a new product you need to be thinking about the most vulnerable part of the population and how it will interact with the product. In this case, it is kids,” she said

When the Koziols arrived at the emergency room, doctors decided to keep Cate there for observation. And it was a good thing they did. Within a couple of hours the little girl was wheezing and struggling to breathe. Her doctors decided to intubate her and Cate spent the next two days in the pediatric intensive care unit.

The whole experience was frightening, but Cate pulled through unscathed.

“Cate is back to normal, though mommy may never quite recover from the ordeal,” Koziol said.

Have you or someone you know dealt with a child who ate a laundry pod? If so, please share your experience.

Source: www.today.com

Many people have been told, incorrectly, that they're allergic to penicillin, but have not had allergy testing. These people are often given alternative antibiotics prior to surgery to ward off infection. But when antibiotic choices are limited due to resistance, treatment alternatives may be more toxic, more expensive and less effective.

According to two studies presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting, people who believe they have a penicillin allergy would benefit from consultation from an allergist and penicillin allergy skin testing. Once they know if they are allergic, they can be given appropriate -- and not more resistant -- treatment prior to surgery. Of the 384 people in the first study who believed they were allergic to penicillin, 94 percent tested negative for penicillin allergy.

"A large number of people in our study who had a history of penicillin allergy were actually not allergic," said allergist and ACAAI member Thanai Pongdee, MD, lead study author. "They may have had an unfavorable response to penicillin at some point in the past, such as hives or swelling, but they did not demonstrate any evidence of penicillin allergy at the current time. With that in mind, their doctors prescribed different medications prior to surgery."

In the second study, 38 people who believed they were allergic to penicillin were given penicillin skin testing to see if it was possible to help reduce the use of high-cost antibiotics. Of the 38 people tested, all of them tested negative to an allergy for penicillin. Once it was known they weren't allergic to penicillin, the medical center was able to change the medications of 29 of the patients, thereby significantly lowering prescription costs.

"When you are told you have an allergy to something, it's important to be seen and tested by an allergist, who has the specialized training needed for accurate diagnosis and treatment," said allergist James Sublett, ACAAI president-elect. "If you're truly allergic to a medication, your allergist will counsel you on an appropriate substitute."

Source: www.sciencedaily.com

By Marie Ellis

It is well known that exercise is good for the mind and body, but to what extent does the neighborhood or community in which we live affect our physical and mental health? New research from the University of Kansas suggests the walkability of a community has a great impact on cognition in older adults.

Previous studies have detailed the importance physical exercise has for executive function in older adults.

But how can the layout of a neighborhood encourage its residents to get out and walk? This is precisely what Amber Watts, assistant professor of clinical psychology at the University of Kansas, wanted to find out.

"Depending on which type of walking [leisure vs. walking to get somewhere] you're interested in, a neighborhood might have different characteristics," she says. "Features of a neighborhood that encourage walking for transportation require having someplace worth walking to, like neighbors' houses, stores and parks."

She adds that neighborhoods that encourage leisure walking have "pleasant things to look at," including walking trails and trees, and they should feel safe.

Her research, which she presented yesterday at the Gerontological Society of America's annual meeting in Washington, DC, suggests that neighborhoods that encourage walking can protect against cognitive decline in older adults.

To conduct her research, Watts used geographic information systems (GIS) to judge walkability. This involved maps that measure and analyze spatial data.

Better physical and mental health

Detailing how she collected her data, Watts explains:

"GIS data can tell us about roads, sidewalks, elevation, terrain, distances between locations and a variety of other pieces of information. We then use a process called space syntax to measure these features, including the number of intersections, distances between places or connections between a person's home and other possible destinations they might walk to."

She also looked at how complicated a route is from one location to another: "For example, is it a straight line from point A to point B, or does it require a lot of turns to get there?"

To conduct the study, Watts and colleagues tracked 25 people with mild Alzheimer's disease and 39 older adults without any cognitive impairment. Using the space syntax data, they created a "walkability score" for the participants' home addresses.

Then, they estimated the relationship between a person's neighborhood scores and how well they performed on cognitive tests over 2 years. The cognitive tests included three categories: attention, verbal memory and mental status. The team also factored in issues that might influence cognitive scores, including age, gender, education and wealth.

Results from the study suggest that communities that are easier to walk in are linked to better physical health outcomes - such as lower body mass and blood pressure - and cognition - including better memory.

Watts and her colleagues believe their findings could benefit older adults, health care professionals, caregivers and even architects and urban planners.

Do mentally complex neighborhoods act like a brain-training game?

Though elaborate community layouts may be expected to confuse older residents, Watts and her team found that they actually serve to keep cognition sharp.

"There seems to be a component of a person's mental representation of the spatial environment, for example, the ability to picture the streets like a mental map," Watts says.

She adds that complicated environments may demand more intricate mental processes in order to navigate them, which could keep the mind sharp. This is in line with previous studies, which have demonstrated how staying mentally active helps to preserve memory.

"Our findings suggest that people with neighborhoods that require more mental complexity actually experience less decline in their mental functioning over time," Watts adds.

She explains that a challenging environment keeps an individual's body and mind healthy:


"With regard to the complexity of neighborhood street layouts - for example, the number of turns required getting from point A to point B - our results demonstrate that more complex neighborhoods are associated with preserved cognitive performance over time.


We think this may be because mental challenges are good for us. They keep us active and working at that optimal level instead of choosing the path of least resistance."

A National Institute on Aging grant, KU Strategic Initiative Grant and Frontiers Clinical Translational Science award helped fund the study.

Source: www.medicalnewstoday.com

By Jamie Bond

Beginning in 1999, blogging became a route for individuals with a devotion to writing to share their talent. Blogging gives the author the ability to channel their thoughts in a manner that can be useful and enjoyable to readers.  Nurses encounter many learning situations which may be helpful to fellow nurses.  Blogs give the writer a means to share these experiences and readers a chance to learn and relate to others in a virtual setting.  In nursing, blogs serve multiple purposes including engaging fellow nurses in educational opportunities, networking, providing insight into unique avenues in nursing, and burnout prevention.

This list of top nursing blogs was compiled based on Facebook likes, frequency of postings, and number of followers. Many of the following blogs are top hits when conducting online searches and can also be followed on Twitter, Pinterest, and Google+. This list has been divided into sections for the reader’s convenience: general nursing, registered nurse, nurse practitioner, nursing student, nursing career, and women’s health.

GENERAL NURSING

1. Confident Voices – Beth Boynton is a national speaker, professional coach, facilitator, and medical improv trainer. She writes this blog founded on respectful communication for nurses, physicians, patient advocates, and support staff to encourage safe, respectful work cultures.
   
   
2. Disruptive Women in Healthcare – This blog targets challenging and inspirational concepts in the current healthcare field. There are over 100 individuals that actively contribute to this blog including elected officials, healthcare workers, patient advocates, researchers, and economists.
   
   
3. Diversity Nursing – Diversity Nursing offers a variety of articles on all topics pertinent to nursing including health and wellness and career tips. This blog also includes a job board and a forum for open discussion amongst nurses and student nurses.
   Highlight: Nurses Among Most Influential People in Healthcare
4. ER Nurses Care – Written by emergency room nurse Leslie Block, this blog uses her passion for nursing to demonstrate caring and compassion through her posts focusing on healthy living, injury prevention, and various current trending topics in healthcare.
   
   
5. Living Sublime Wellness – Elizabeth Scala MSN/MBA, RN is a motivational speaker who focuses her writing on encouraging nurses to make the necessary changes in healthcare by facilitating out-of-the box critical thinking.
   
   
6. Not Nurse Ratched – A nurse and freelance writer, Megen Duffy blogs about all things nursing while using her humor to lighten the mood as necessary. Duffy’s blog is highly followed online and on Facebook likely due to her down to earth writing style.
   
   
7. Nurse Barb’s Daily Dose – Barb Dehn, RN, MS, NP is committed to deciphering convoluted health information in order to assist individuals in achieving optimal health and wellness. Nurse Barb’s Daily Dose contains articles pertaining to women’s health, parenting, caregiving, healthy living, and medical conditions.
   
   
8. Nursetopia – Nursetopia features timely articles on all pertinent topics in healthcare. This blog inspires nurses by highlighting and displaying the positive influence nurses have on the healthcare culture.
   
   
9. rtConnections – Renee Thompson is a motivational speaker and the author of “Do No Harm” Applies to nurses too! Strategies to protect and bully-proof yourself at work. Thompson gears her presentations toward clinical competence and bullying within the workplace and works to enhance effective communication within a healthy organization.
   
   
10. The Nursing Show -The Nursing Show is not your typical blog.  It is filled with hundreds of short podcasts and easy to read articles pertaining various nursing topics geared toward nurses of all skill levels. All nurses are sure to find topics of interest in this diverse, educational blog.
    
    

REGISTERED NURSES

11. According to Nurse Kateri – Kateri, RN, BSN, started this blog while on a personal journey to discover herself and now uses it to detail her personal experiences as they pertain to health and happiness. This blog features narratives relating to her career in pediatrics and pediatric intensive care.
    
    
12. JParadisi RN’s Blog – Julianna Paradisi, RN is an accomplished artist and an oncology nurse who incorporates art into patient care. This blog focuses on the same while featuring some of her personal pieces of art as they relate to her writing.
    
    
13. Nurse Eye Roll – Nurse Eye Roll was established by a newly seasoned nurse wishing to provide encouragement, inspiration, support, and laughter to student nurses. Nursing school is tough and Nurse Eye Roll is there to offer tips and suggestions about navigating the path toward graduation and successful board examination.
    
    
14. The Nerdy Nurse – Brittany Wilson, RN, BSN is a nursing informatics nurse who prides herself by incorporating technology into healthcare in order to improve and streamline patient care. This blog is found on various lists of top nursing blogs and is highly followed on social media.  For more information, see what is nursing informatics?
    
    

NURSE PRACTITIONER

15. Barefoot Nurse – Barefoot Nurse reviews real life experiences as they occur through the eyes of an advance practice nurse. Kelly Arashin, the author behind this blog, is unique in her profession because she is a dually board certified nurse practitioner in acute and critical care and a clinical nurse specialist.
    
    
16. My Strong Medicine – Sean Dent is an acute care nurse practitioner by day and weightlifter and coach by night. This blog was originally designed to share his experiences as a nurse but now it contains more commentaries on his personal life, his love for CrossFit and weightlifting.
    
    
17. NP Business Blog – Nurse practitioners whom are in private, independent practice are breaking the mold of traditional NP employment status and are often found without the available resources to answer common questions. Barbara C. Phillips developed this blog as a means for NPs to offer support to others in all avenues of business NPs may be involved in.
    
    
18. NP Odyssey – In existence since 2009, this blog contains a wealth of valuable information and insight including what it takes to become a nurse practitioner and the challenges NPs frequently encounter. This blog also incorporates articles pertaining to recent headlines in healthcare and how they pertain to NP practice.
    
    
19. The NP Mom -Brett Badgley Snodgross is a family nurse practitioner with a passion for pain management and palliative care. She writes informative, easy to read articles related to common concerns she sees in her practice ranging from dieting to hypertension to allergies and beyond.
    
    

NURSING STUDENT

20. A Journey Through Nursing School and Beyond – This blog takes the reader through the entire process of climbing the ladder through nursing education. The author began this blog as a certified nurse assistant, became a LPN, then an RN, and is currently seeking a master’s degree in nursing education. Most entries are brief and include an update on coursework although others offer valuable tips and tricks of the nursing trade.
    
    
21. Adrienne, Student Nurse – Adrienne, RN is passionate about the way nurses and nursing students use social media in their professional lives. Adrienne, Student Nurse is written with the goal of telling the story of being a student nurse in an effort to motivate others to accept the challenge of becoming a nurse.
    
    
22. Becoming a RN – Follow Amy on her journey through nursing school through her blog where she recounts her trials, tribulations, and triumphs. This blog includes insight on navigating through the various challenges presented by nursing school and inspires nursing students to prevail.
    
    

NURSING CAREER

23. Digital Doorway – Keith Carlson, RN utilizes his blog, Digital Doorway, to coach nurses so they may feel fulfilled in their nursing careers. One of the most well known bloggers in healthcare, Carlson blogs about career opportunities, social media in healthcare, and burnout prevention.
    
    
24. Innovative Nurse – Kevin Ross, RN is the ‘Innovative Nurse’ behind this blog. Ross writes about numerous areas of career nursing such as time management, salary, mobile apps, networking, and workplace happiness in the healthcare arena.
    
    
25. International Nurse Support – International Nurse Support provides nurses with the necessary strategies to be confident in their positions while empowering them to climb the profession’s ladder as they progress in their career. This blog is owned by Joyce Fiodembo, however guest bloggers are featured frequently.
    
    
26. Off the Charts – Off the Charts is the online publication of the well renowned American Journal of Nursing. While this blog lacks the personal touch many other blogs convey, Off the Charts presents up to date research data provided in an easy to read format. Various bloggers are often featured on this blog including many other bloggers in this list.
    
    
27. The Nursing Site Blog – Kathy Quan, RN, BNS, PHN, has been a nurse for greater than 30 years and utilizes this blog as a means to share her extensive knowledge with fellow nurses. Quan is the author of five books including The Everything New Nurse Book which helps new nurses transition from nursing school to bedside nursing.
    
    
28. Your Career Nursing – Tina Lanciault, RN helps her readers find their niche in nursing by writing about alternative nursing careers. Your Nursing Career contains articles related to online learning, networking, lifestyles, product reviews, and entrepreneurship.
    
    

WOMEN’S HEALTH

29. At Your Cervix – At Your Cervix is written by a newly graduated nurse midwife and nicely portrays the trials and tribulations a new nurse midwife may encounter in practice. The blog contains educational articles that pertain to women’s health as well as commentaries based on the situations she came across over the course of the bloggers first year in practice.
    
    
30. Mimi Secor – Mimi Secor is an accomplished family nurse practitioner with over 30 years experience in women’s health. Outside of her private practice, Mimi Secor is a public speaker and nurse consultant who prides herself in promoting quality care in women’s health.
    
    

By Denise Whitaker

'Movember' is men's health awareness month.  It's a global initiative that's now gaining steam and raising millions to help find cures for men's cancers and other health issues. 

Originally started by two mates in Australia more than 10 years ago, it's grown from 30 growing mustaches that first year, to more than 4 million in almost two dozen countries.

The original rules still exist, right along with the concept, spelled out by the announcer in a Movember YouTube video:  "It's a reality check on your health and a responsibility to take action."

The concept is easy: Men, especially those who don't normally grow facial hair, let their mustaches grow all month long.  The more peach fuzz, the better!

"Honestly, it looks terrible for the first several weeks and for some individuals it always looks terrible," says Seattle's Dr. Peter Nelson. "But the point that we get across is that you want people to ask you 'why are you doing this?' "

It's a conversation starter, to get men talking about their health, specifically prostate and testicular cancer plus mental health.

Men who join the movement are called Mo Bros and work to raise money to combat these issues.

"In general, men don't discuss their health issues," Dr. Nelson said.

Dr. Nelson is part of a locally growing team of Mo Bros called MoDawgs, plus he's a prostate cancer researcher at the Fred Hutchinson Cancer Research Center.

Last year, the Movember foundation awarded his team a $1.4 million grant to develop strategies to treat advanced prostate cancer. 

"Advanced prostate cancer unfortunately is really a deadly disease in which we have no cure," Nelson said. "Once prostate cancer spread out of the prostate an into bones another sites, we can often temporize it for years by cutting off the fuel supply which is testosterone but eventually these cancers all resist."

And so he explained that his team developed several interesting targets and that they're now developing drugs to block to improve treatment.  

The project is moving into the second of its 3 years of funding. 

And there are many such studies being funded in the United States through the Movember movement. Each country keeps all of the money it's raised.  To date, the United States has raised $559 million, since 2003, and some 770 men's health projects have been funded. 

So back to that Movember YouTube video, it ends with words on the screen:  "Makers, Thinkers, Growers, Doers; changing the face of men's health."

Are you willing to join the fight?

Source: www.komonews.com

By Kathleen Doheny

A woman's odds of having a baby with kidney and urinary tract birth defects are higher if she's obese, new research suggests.

Such defects include being born with a single kidney, having kidney swelling or enlarged ureters, the urine-carrying tubes, said lead researcher Dr. Ian Macumber, a pediatric nephrology fellow at Seattle Children's Hospital.

"The more we find out about obesity, the more we find out what a public health problem it is," he said.

Prior research has linked maternal obesity with newborn heart defects, neural tube defects such as spina bifida and other health conditions.

The discovery of a link with kidney and urinary tract birth defects is newer. "We found a significant association between maternal obesity and risk of these anomalies," said Macumber.

While the study found a link between maternal obesity and certain birth defects, it did not establish a cause-and-effect relationship.

The kinds of defects Macumber and his colleagues evaluated are diagnosed in up to 1 percent of pregnancies, with some conditions more serious than others. The defects account for about 20 percent or 30 percent of all prenatal abnormalities, he said.

And risk of these defects increased along with the level of obesity, the study found.

More than half of pregnant women in the United States are overweight or obese, and 8 percent of reproductive-aged women are extremely obese, says the American College of Obstetricians and Gynecologists.

Macumber is to present the findings Nov. 14 at a meeting of the American Society of Nephrology in Philadelphia. Studies presented at medical meetings are typically viewed as preliminary until published in a peer-reviewed journal.

For the study, the researchers looked at medical charts, including birth and hospital discharge records, from 2003 to 2012. They found more than 3,200 cases of abnormal kidney or urinary tract problems and compared them with more than 13,000 "controls" -- newborns without the abnormalities.

Looking at pre-pregnancy weight records, the researchers found that mothers who delivered children with the birth defects were almost 1.3 times more likely to be obese than those whose infants didn't have the kidney and urinary tract defects.

Obesity was based on body-mass index (BMI), a calculation based on height and weight. A BMI of 30 or greater is viewed as obese. As an example, a 5-foot-4-inch-tall woman who weighs 180 pounds has a BMI of 30.9 and is considered obese.

Because the researchers went by hospital codes, they couldn't determine which defects were most common or how severe they were.

The mechanism behind the association isn't known, Macumber said.

"There is certainly some question as to whether insulin may play a role in this," he said. Pregnant women who are overweight may have insulin resistance, a condition in which the body doesn't respond well to the hormone insulin, and blood sugar is less able to get to the cells, he said.

Another expert praised the research.

"Studies like this are really quite important," said Dr. David Mendez, an attending physician at the Miami Children's Hospital and a neonatologist. However, whether obesity actually causes these birth defects is not yet known, he added.

Mendez said that chart reading, while limited in some respects, "is a vital research tool" and a good starting point.

Ideally, future research would follow mothers during pregnancy, tracking their weight and the health of their newborns, looking at the link from the start, he said.

Meanwhile, Mendez advises a good diet, exercise if approved by the woman's doctor and other good health habits. "The things that make you feel good," he tells patients, "will make the baby feel good."

Source: www.medicinenet.com

By Steven Reinberg

Residents of the southern United States may be at risk for a parasitic infection that can lead to severe heart disease and death, three new studies suggest.

Chagas disease, which is transmitted by "kissing bugs" that feed on the faces of humans at night, was once thought limited to Mexico, Central America and South America.

That's no longer the case, the new research shows.

"We are finding new evidence that locally acquired human transmission is occurring in Texas," said Melissa Nolan Garcia, a research associate at Baylor College of Medicine in Houston and the lead author of two of the three studies.

Garcia is concerned that the number of infected people in the United States is growing and far exceeds the U.S. Centers for Disease Control and Prevention's estimate of 300,000.

In one pilot study, her team looked at 17 blood donors in Texas who tested positive for the parasite that causes Chagas disease.

"We were surprised to find that 36 percent had evidence of being a locally acquired case," she said. "Additionally, 41 percent of this presumably healthy blood donor population had heart abnormalities consistent with Chagas cardiac disease."

The CDC, however, still believes most people with the disease in the United States were infected in Mexico, Central and South America, said Dr. Susan Montgomery, of the agency's parasitic diseases branch.

"There have been a few reports of people becoming infected with these bugs here in the United States," she said. "We don't know how often that is happening because there may be cases that are undiagnosed, since many doctors would not think to test their patients for this disease. However, we believe the risk of infection is very low."

Maybe so, but kissing bugs -- blood-sucking insects called triatomine bugs -- are found across the lower half of the United States, according to the CDC. The insects feed on animals and people at night.

The feces of infected bugs contains the parasite Trypanosoma cruzi, which can enter the body through breaks in the skin. Chagas disease can also be transmitted through blood.

It's a silent killer, Garcia said. People don't feel sick, so they don't seek care, but it causes heart disease in about 30 percent of those who get infected, she said.

In another study, Garcia's team collected 40 insects in 11 Texas counties. They found that 73 percent carried the parasite and half of those had bitten humans as well as other animals, such as dogs, rabbits and raccoons.

A third study found that most people infected with Chagas aren't treated.

For that project, Dr. Jennifer Manne-Goehler, a clinical fellow at Harvard Medical School and Beth Israel Deaconess Medical Center in Boston, collected data on nearly 2,000 people whose blood tested positive for Chagas.

Her team found that only 422 doses of medication for the infection were given by the CDC from 2007 to 2013. "This highlights an enormous treatment gap," Manne-Goehler said in a news release.

The findings of all three studies, published recently in the American Journal of Tropical Medicine and Hygiene, were to be presented Tuesday in New Orleans at the annual meeting of the American Society of Tropical Medicine and Hygiene.

Symptoms of Chagas can range from none to severe with fever, fatigue, body aches and serious cardiac and intestinal complications.

"Physicians should consider Chagas when patients have swelling and enlargement of the heart not caused by high blood pressure, diabetes or other causes, even if they do not have a history of travel," Garcia said.

However, the two treatments for this disease are "only available [in the United States] via an investigative drug protocol regulated by the CDC," Garcia said. They are not yet approved by the Food and Drug Administration.

Efforts are under way to develop other treatments for Chagas disease, Montgomery said.

"Several groups have made some exciting progress in drug development," she said, "but none have reached the point where they can be used to treat patients in regular clinical practice."

Source: health.usnews.com

Source: Norwich University's Master of Science in Nursing online program

By DANIELA J. LAMAS, M.D.

One recent night I was asked to declare the death of a woman I had never met.

“Ms. L. passed,” the nurse said. “Could you pronounce her?”

The online medical record told me that she was 32 years old, one year younger than me. She had been in the hospital for months with leukemia that had progressed despite every possible chemotherapy regimen and a failed bone marrow transplant. And now someone needed to perform a death exam.

Declaring death is not technically hard but it is weird and sad and requires reams of paperwork. It is usually done by an intern, but my intern was busy so I said I would do it.

The first time I declared a patient dead was nearly six years earlier. I had been a doctor for a few months when I was summoned overnight with a page that told me that my patient’s heart had stopped. When I got to his room I was out of breath and his nurse smiled at me and told me that there really wasn’t urgency; he wasn’t going anywhere.

It was only when I walked into the room and saw my patient still and utterly silent, his tired family sitting around the bed, that I realized no one had ever told me precisely how to declare death. I wished I could come back later, but it didn’t seem right to leave him there, so I thumbed through my pocket-sized intern survival guide. The manual was alphabetized, and the discussion about declaring death came somewhere before a section on diabetes management.

The instructions were clear and began with the directive to express sympathy. I turned to the family to tell them how sorry I was. Listen for heart sounds and watch to see if the patient is breathing. I placed my stethoscope on the patient’s still chest and waited, watching for him to take a breath, and wondering what I would do if I heard something. But there was nothing. Feel for a pulse. I placed my hand on his neck and there was not even a quiver. And that was that. He was dead.

I looked at the clock and spoke the time out loud and said I was sorry again. And then I left the room.

Later I would face the inevitable pile of paperwork, which one hospital I worked at labeled the “Final Discharge Packet,” and another, in bold letters on a red binder, the “Death Binder.” That was followed by calls to admitting to report the death, minutes that felt like hours on hold with the medical examiner, death certificates returned to me because I had signed on the wrong dotted line. By the end of my intern year, one of the worst parts of having a patient die was those bureaucratic forms and phone calls.

Now, years later, I paused outside the room of Ms. L. before pulling back the curtain.

Until then, most of the patients I had been called to declare looked much as they did in life, only vacant. But this woman had been destroyed by illness. She was bald and yellow and bloated. She must have suffered. I took out my stethoscope as I had learned to do, rested it on her chest and listened to the silence that had taken the place of her heartbeat. I laid my fingers on her neck and there was no pulse. I looked up at the clock and said the time out loud.

As I turned to leave, I couldn’t help but note the wall of cards and photographs next to her hospital bed. She must have run a marathon to raise money for cancer research, for one photo captured her healthy and smiling, arms lifted victoriously as she crossed the finish line. Someone who loved her must have been there, waiting to take that photo.

“She must have been cool,” I said to her nurse. “I bet I would have liked her.”

“She was awesome.”

No one spoke. Two nurses gently pulled out the intravenous lines that had once run antibiotics and fluids into her veins and, one by one, removed the stickers on her chest that had recorded her heartbeat. One of the nurses paused and caught my eye.

“It’s so humid out,” she said. “How do you keep your hair from getting frizzy in this humidity?” I had showered just before my shift, I told her, and then I had come right to work so I hadn’t been outside much. When I caught a glimpse of myself in the mirror, my hair didn’t even look that good.

And then, because I didn’t know what else to say in front of this 32-year-old woman I would never meet, I offered only: “You know, I’ve always wanted to run a marathon.”

I left the room to begin the paperwork .

Source: nytimes.com

Invisible tattoos could replace the permanent dark ink tattoos used to ensure that breast cancer patients having radiotherapy are treated in exactly the same spot during each session, according to results from a pilot study to be presented at the National Cancer Research Institute (NCRI) Cancer Conference.

Research suggests that the permanent pin prick marks made on the skin of women having radiotherapy reminds them of their diagnosis for years to come, reducing body confidence and self-esteem.

It's also more difficult to spot these tattoos in dark-skinned women, potentially leading to inconsistencies in the area being treated.

The NIHR-funded researchers, based at The Royal Marsden hospital in London, asked 42 breast cancer patients undergoing radiotherapy to rate how they felt about their body, before the treatment and one month later.

Half the women were offered fluorescent tattoos, only visible under UV light, while the other half had conventional dark ink tattoos.

The researchers found that 56 per cent of the women who had fluorescent tattoos felt better about their bodies one month after treatment, compared to only 14 per cent among those who received black ink tattoos.

Using fluorescent tattoos also made no difference to the accuracy of treatment and took only slightly longer to carry out, compared to conventional dark ink tattoos.

Steven Landeg, a senior radiographer from the Royal Marsden, who is presenting the data, said: "These findings suggest that offering fluorescent radiotherapy tattoos as an alternative to dark ink ones could help ameliorate the negative feelings some women feel towards their bodies after treatment. It's important to remember that body image is subjective and dark ink radiotherapy tattoos will affect patients differently, but we hope that these results will go some way towards making this a viable option for radiotherapy patients in the future."

Evelyn Weatherall, 62, Surrey, had six cycles of chemotherapy, followed by radiotherapy, after being diagnosed with breast cancer following routine mammography through the UK's breast screening programme.

She said: "I'd asked if I could be part of any kind of clinical trial during my treatment because I'd read about how successful they were proving to be. My doctors told me about the invisible tattoos they were pioneering at The Royal Marsden hospital and I was more than happy to take part. I had lost my hair during chemotherapy and felt that I didn't want another visible reminder of my cancer.

"I think I was one of the first to undergo this procedure and it really worked. There wasn't a mark on my skin after the radiotherapy planning. I was going to a wedding soon afterwards and knew I'd be able to wear an outfit that didn't make me feel self-conscious.

"It's wonderful to think that I may have been a part of something that could become standard in the future."

Professor Matt Seymour, NCRI's clinical research director said: "With more than half of all cancer patients now surviving 10 years and beyond, it's imperative that we do everything we can to reduce the long term impact of treatment on patients, including cosmetic changes."

The study was funded by the NIHR Biomedical Research Centre at The Royal Marsden NHS Foundation Trust and The Institute of Cancer Research (ICR).

Source: MNT

By Sara Cheshire

Can we predict the future of medicine? Although designer babies and a disease-free world may or may not come to pass, you can get a glimpse of the most promising and upcoming medical innovations each year, via the Cleveland Clinic.

The clinic's Top 10 Medical Innovations list, which has been an annual undertaking since 2007, contains treatments and technologies that are expected to significantly change patient care and save lives.

To be considered, each innovation must have a good chance of being available to the public in the upcoming year, says Dr. Michael Roizen, chief wellness officer at the Cleveland Clinic and chairman of the committee that decides the list. The committee must also expect it to have a significant impact on a large part of the population.

The process starts with a panel of Cleveland Clinic physicians and scientists who submit their ideas. These suggestions, which Roizen said totaled about 700 for the 2015 list, are then narrowed down and voted on by 40 physicians in a variety of health fields.

Here's what they selected for 2015:

1. Mobile stroke unit

Videoconferencing has made its way into ambulances, specifically for treating stroke victims on the go. Hospital stroke neurologists can interpret symptoms via a broadband video link and instruct an onboard paramedic, critical care nurse and CT technologist on treatment. This new technology should improve the speed of medical care, which is important as strokes quickly damage and kill brain cells.

2. Dengue fever vaccine

The World Health Organization reports that about half of the world's population is now at risk for dengue fever, which up until now was preventable only by avoiding mosquito bites. The disease is a leading cause of death and illness in children in some countries. A new vaccine has been developed and tested, and is expected to be available in 2015.

3. Painless blood testing

For those who hate large needles, a nearly painless way to sample blood will be a welcome relief. Plus, it will be cheaper and provide faster results than today's blood test. The new technology takes blood from your fingertip, and the Cleveland Clinic reports that over 100 tests can be performed on just one drop of blood.

4. New way to lower cholesterol

New self-injectable drugs called PCSK9 inhibitors have shown to be very effective in lowering cholesterol. These drugs may prove to be helpful for people with high LDL cholesterol who don't have good results with statins. The FDA is expected to approve the first PCSK9 in 2015.

5 ways to lower cholesterol

5. Cancer drug that doesn't harm healthy tissue

Although chemotherapy can save lives, it can be hard on the body and attack healthy cells as well as cancerous ones. A welcome breakthrough in the world of cancer treatment, antibody-drug conjugates can deliver targeted treatment without damaging healthy tissue.

6. Immune booster for cancer patients

Immune checkpoint inhibitors have been shown to prevent cancer cells from "hiding" from the immune system, allowing the body to more effectively fight these abnormal cells. Combined with chemotherapy and radiation treatment, the drugs have shown significant, long-term cancer remissions for patients with metastatic melanoma, one of the most deadly forms of cancer.

7. Wireless cardiac pacemaker

Until this point, wires have been a necessary component in pacemakers. A new wireless pacemaker about the size of a vitamin can now be implanted in the heart without surgery. Its lithium-ion battery is estimated to last about seven years.

8. New medications for idiopathic pulmonary fibrosis

Idiopathic pulmonary fibrosis is a life-threatening disease that causes scarring in the lungs, leading to breathing difficulties and a shortage of oxygen in the brain and other organs. Life expectancy is only three to five years after diagnosis, but those numbers may change now that the FDA has approved two experimental drugs that slow the disease: pirfenidone and nintedanib.

9. Single-dose radiation therapy for breast cancer

The National Cancer Institute estimates that 40,000 women in the United States will die from breast cancer in 2014. The Cleveland Clinic cites multiple chemotherapy appointments, sometimes requiring the patient to travel long distances, as a hindrance to successful treatment. Intraoperative radiation therapy is a new solution. It treats a breast cancer tumor during surgery in a single dose, reducing time and cost spent on treatment.

10. New drug for heart failure

About 5.1 million people in the United States suffer from heart failure, according to the National Heart, Lung and Blood Institute. It is managed with a combination of drugs, but a new drug, angiotensin-receptor neprilysin inhibitor, has been granted fast-track status by the FDA because of its ability to cut the risk of dying from heart failure more effectively than current treatments.

For more information on the annual medical innovations list, including descriptions and videos, download the "Innovations" app or visit the website. A "where is it now" feature also includes updates on innovations that made the top 10 list in prior years.

"We look in past to see what we voted on to improve the process," Roizen said. "With one exception, we've been pretty good."

Source: www.cnn.com

By Alana Horowitz

Brittany Maynard, the Oregon woman who had become an outspoken advocate for patients' rights following her terminal cancer diagnosis, died on Saturday, the Oregonian reported. She was 29.

"Goodbye to all my dear friends and family that I love," she wrote in a Facebook post, according to People. "Today is the day I have chosen to pass away with dignity in the face of my terminal illness... the world is a beautiful place, travel has been my greatest teacher, my close friends and folks are the greatest givers... goodbye world. Spread good energy. Pay it forward!"

Earlier this year, Maynard learned that she was suffering from an aggressive form of brain cancer called glioblastoma and had only six months to live. After hearing what the disease would to her body in its final stages, she decided that she wanted to die on her own terms.

Maynard and her family, including her husband Dan Diaz and her mother Debbie Ziegler, moved to Oregon,whose Death With Dignity Act has allowed hundreds of terminally ill people to end their lives by taking a medication prescribed by doctors. She picked November 1st as the day she wanted to die because it was after her husband's late October birthday.

Since then, Maynard had become a champion for the law and for patients in her situation, working with the group Compassion and Choices.

"I am not suicidal," she wrote in a blog post for CNN.com. "I do not want to die. But I am dying. And I want to die on my own terms."

On Wednesday, Maynard released a new video that suggested that she might consider postponing her death.

"If November 2nd comes along and I've passed, I hope my family is still proud of me and the choices I've made. If November 2nd comes along and I'm still alive, I know that we'll still be moving forward as a family out of love for each other, and that decision will come later."

Maynard recently crossed the last item off her bucket list: a trip to the Grand Canyon. Before she became ill, Maynard was an active traveler and adventurer who lived in Southwest Asia for a year and once climbed Mount Kilimanjaro.

Source: www.huffingtonpost.com

By Sarah Buhr

Detecting cancer could be as easy as popping a pill in the near future. Google’s head of life sciences, Andrew Conrad, took to the stage at the Wall Street Journal Digital conference to reveal that the tech giant’s secretive Google[x] lab has been working on a wearable device that couples with nanotechnology to detect disease within the body.

“We’re passionate about switching from reactive to proactive and we’re trying to provide the tools that make that feasible,” explained Conrad. This is a third project in a series of health initiatives for Google[x]. The team has already developed a smart contact lens that detects glucose levels for diabetics and utensils that help manage hand tremors in Parkinson’s patients.

The plan is to test whether tiny particles coated “magnetized” with antibodies can catch disease in its nascent stages. The tiny particles are essentially programmed to spread throughout the body via pill and then latch on to the abnormal cells. The wearable device then “calls” the nanoparticles back to ask them what’s going on with the body and to find out if the person who swallowed the pill has cancer or other diseases.

“Think of it as sort of like a mini self-driving car,” Conrad simplified with a clear reference to Google[x]‘s vehicular project. “We can make it park where we want it to.” Conrad went on with the car theme, saying the body is more important than a car and comparing our present healthcare system as something that basically only tries to change our oil after we’ve broken down. “We wouldn’t do that with a car,” he added.

Bikanta’s tiny diamonds luminesce cells in the body.

Similar to Y Combinator-backed Bikanta, the cells can also fluoresce with certain materials within the nanoparticles, helping cancer cells to show up on an MRI scan much earlier than has been possible before.

This has all sorts of implications in medicine. According to a separately released statement from Google today, “Maybe there could be a test for the enzymes given off by arterial plaques that are about to rupture and cause a heart attack or stroke. Perhaps someone could develop a diagnostic for post-surgery or post-chemo cancer patients – that’s a lot of anxious people right there (note: we’d leave this ‘product development’ work to companies we’d license the tech to; they’d develop specific diagnostics and test them for efficacy and safety in clinical trials.”

We essentially wouldn’t need to go into the doctor and give urine and blood samples anymore. According to Conrad, we’d simply swallow a pill and monitor for disease on a daily basis. We’d also be able to upload that data into the cloud and send it to our doctor. “So your doctor could say well for 312 days of this year everything looks good but these past couple of months we’re detecting disease,” Conrad said.

Privacy and security, particularly in health care is essential. Google came under fire in the last couple of years for handing over information to the U.S. government. Conrad was quick to mention that a partner, not Google would be handling individual data. “It’d be like saying GE is in control of your x-ray. We are the creators of the tech and they are the disseminators,” Conrad clarified.

The U.S. government has an active interest in this space, as well. It’s invested over $20 billion in nanotechnology research since 2013.

This project is in the exploratory phases but Conrad was hopeful that we’d be seeing this technology in the hands of every doctor within the next decade. He also mentioned that his team has explored ways of not just detecting abnormal cells but also delivering medicine at the same time. “That’s certainly been discussed,” he said, but cautioned that this was something that needed to be carefully developed so that the nanoparticles had a chance to show what was happening in the body before destroying the cells.

So far 100 Google employees with expertise in astrophysics, chemistry and electrical engineering have taken part in the nanoparticle project. “We’re trying to stave off death by preventing disease. Our foe is unnecessary death,” Conrad added.

Source: www.msn.com

By JESSICA FIRGER

When Jackson Small began having seizures at 7, his parents hoped and assumed at least one of the many epilepsy drugs on the market would be enough to get things under control. But one seizure quickly spiraled to as many as 30 a day.

"He would stop in his tracks and not be aware of what was going on for 20 or 30 seconds or so," his mother Shana Small told CBS News. Jackson was eventually diagnosed with juvenile myoclonic epilepsy, a type of epilepsy characterized by brief but often frequent muscle jerking or twitching.

But a number of medications typically prescribed to patients with this type of epilepsy were not effective. And so the quest to help Jackson gain control over his seizures led the family from their home in Orlando, Florida, to the office of a registered dietician at the NYU Langone Comprehensive Epilepsy Center in New York City.

They were there to discuss the medical benefits of heavy cream, mayonnaise, eggs, sausage, bacon and butter.

A lot of butter.

The plan was to treat Jackson with a diet that is heavy in fat, low in protein and includes almost no carbohydrates. It's known as the ketogenic diet and has long been in the arsenal of last-resort options for patients with epilepsy who are unresponsive to medication. Doctors may recommend a patient go on this special diet after unsuccessfully trying two or three prescriptions.

The diet works by putting the body in a "fasting" state, known as ketosis. "When we're fasting the body needs to find fuel so our body will break down fat storage and break down their own fat and enter a state of ketosis," Courtney Glick, the registered dietician who coordinated and fine-tuned Jackson's diet plan, told CBS News. "But with this diet, instead of breaking down the body's fat, the body breaks down dietary fat."

The ketogenic diet consists of as much as 90 percent fat. Some patients who feel they can't make such an extreme change adopt a modified Atkins diet, which is between 65 and 70 percent fat. It can be nearly as effective for controlling seizures, though every patient is different.

Though experts don't know everything about why this diet is effective for seizure control, they do know that eating mostly fat causes the body to fuel on ketones rather than glucose, which ultimately lowers insulin levels. This can have an anti-inflammatory effect on the body and may prevent seizures by calming the brain, said Glick.

One study by researchers at Dana-Farber Cancer Institute and Harvard Medical School found that a child's ability to stave off seizures is tied to a protein that affects metabolism in the brain. The protein, called BCL-2-associated Agonist of Cell Death, or BAD, also regulates metabolism of glucose. The researchers discovered that by modifying this, they switched metabolism in brain cells from glucose to ketone bodies, which are fat byproducts.

Glick said the diet plan didn't work for Jackson until he tried the most strict version, which was a 4 to 1 ratio of fat to protein and carbohydrates. Each day, he ate approximately 160 grams of fat, 8 to 10 grams of carbohydrates and 30 grams of protein, all of which amounted to about 1,700 calories a day.

Four months into the program, Jackson was seizure-free. He remained on the strict diet for two years with no return of seizures. His mother prepared foods from special recipes such as "keto" pizza made with a macadamia nut crust or chicken nuggets with coconut flour.

Over the summer -- after receiving a green light from his doctors -- Jackson, now 10 years old, began to wean himself off the diet, and his mother has slowly introduced foods such as breads and ice cream. He has maintained seizure-free and takes very little anti-seizure medication.

Research has found that for pediatric patients the anti-seizure effects of the diet often continue long after the child stops following the food plan, though the reason why remains unclear. This is typically not the case for adults, who may need to stay on the diet for life in order to control seizures.

"We've probably seen more kids go on the diets than adults, and adults are really set on their eating patterns," said Glick, adding that social obligations can make the diet difficult to fit into a grown person's lifestyle.

Jackson's mother said his doctors are hopeful that in the near future he may no longer need medication -- or a keto diet -- to stay seizure-free. "I think it's taught him a very important lesson about how food is as important as medicine, and how food affects the chemistry of your body," she said.

Source: www.cbsnews.com and http://www.dana-farber.org/

By David McNamee

A new report finds that by 2100, there will be more people alive on the planet than has ever previously been predicted. We investigate what the consequences these extra bodies may have for maintaining public health.

The potentially catastrophic consequences of an exponentially growing global population is a favorite subject for writers of dystopian fiction.

The most recent example, Utopia - a forthcoming David Fincher-directed series for HBO - won critical acclaim in its original incarnation on UK television for its depiction of a conspiracy-laden modern world where the real threat to public health is not Ebola or other headline-friendly communicable viruses, but overpopulation.

Fears over the ever-expanding number of human bodies on our planet are not new and have been debated by researchers and policy makers for decades, if not centuries. However, recent research by University of Washington demographer Prof. Adrian Raftery - using modern statistical modeling and the latest data on population, fertility and mortality - has found that previous projections on population growth may have been conservative.

"Our new projections are probabilistic, and we find that there will probably be between 9.6 and 12.3 billion people in 2100," Prof. Raftery told Medical News Today. "This projection is based on a statistical model that uses all available past data on fertility and mortality from all countries in a systematic way, unlike previous projections that were based on expert assumptions."

Prof. Raftery's figure places up to an additional 5 billion people more on the Earth by 2100 than have been previously calculated.

A key finding of the study is that the fertility rate in Africa is declining much more slowly than has been previously estimated, which Prof. Raftery tells us "has major long-term implications for population."

Fertility rates declining more slowly in Africa than previously reported

A 2003 Centers for Disease Control and Prevention (CDC) report found that, in sub-Saharan Africa, both fertility and mortality rates were high, with the proportion of people aged over 65 expected to remain small, increasing from an estimated 2.9% in 2000 to 3.7% in 2030.

The CDC report notes that fertility rates declined in developing countries during the preceding 30 years, following a 20th century trend among developed countries. The pattern established by developed countries - and presumed to follow in developing countries - was that countries shift from high fertility and high mortality rates to low fertility and delayed mortality.

This transition starts with declining infant and childhood mortality as a result of improved public health measures. Improvements in infant and childhood mortality contribute to longer life expectancy and a younger population.

This trend of adults living longer, healthier lives is typically followed by a decline in fertility rates. The CDC report suggested that by 2030, there would be similar proportions of younger and older people in developing countries, by that point mirroring the age distribution in developed countries circa 1990.

Prof. Raftery's research, however, notes that in Nigeria - Africa's most populous country - each woman has an average of six children, and in the last 5 years, the child mortality rate has fallen from 136 per 1,000 live births to 117. This works out as a population increase of 20 people per square mile over the same timespan.

How will population growth affect developing countries?

But what does this mean for countries where the public health system is already stretched to breaking point - as has been demonstrated by the recent Ebola epidemic?

"Rapid population growth is likely to increase the burden on the public health service proportionally," answered Prof. Raftery.

"There are already big public health needs and challenges in high-fertility countries, and rapid population growth will make it even harder to meet them." However, if the fertility rate declines faster, Prof. Raftery suggests that high-fertility countries can reap "a demographic dividend."

He explained:

"This is a period of about a generation during which the number of dependents (children and old people) is small. This frees up resources for public health, education, infrastructure and environmental protection, and can make it easier for the economy to grow. This can happen even while the population is still increasing."

Does this suggest that an increasing population is not quite as much of a threat, but that it is more specifically the accelerations and decelerations in fertility rates that provide warning signs to future public health crises?

"Following a long run of an increasing human population growth rate, over the past half century the rate has been halved from about 2% to about 1%," Darryl Holman, professor of biological anthropology at the University of Washington, explained to MNT.

"The turnaround is quite remarkable," he said. "But as long as the growth rate remains positive, our species will eventually reach numbers and densities where technological solutions cannot ameliorate resource scarcity."

High population density leads to a much higher rate of contact between humans, which means that communicable diseases - ranging from the common cold to Dengue fever - can be much more easily transmitted.

And more people means greater efforts are needed to control waste management and provide clean water. If these needs cannot be adequately met, then diarrheal diseases become much more common, resulting in what Prof. Holman described to the University of Washington's news website The Daily UW as a "huge, huge, huge difference in mortality rates."

Taking a more general view, "the anticipated increase in the number of older persons will have dramatic consequences for public health, the health care financing and delivery systems, informal caregiving, and pension systems," wrote the authors of the CDC's 2003 report.

Overpopulation and the environment

"Can we assume that life on earth as we know it can continue no matter what the environmental conditions?," asked the authors of a 2001 Johns Hopkins School of Public Health report on the health consequences of population growth.

The Johns Hopkins report quoted figures demonstrating that unclean water and poor sanitation kill over 12 million people every year, while air pollution kills 3 million. In 64 of 105 developing countries, population has grown faster than food supplies.

By 2025, the report claimed, humankind could be using over 90% of all available freshwater, leaving just 10% for the world's plants and animals.

Prof. Holman summarizes the writings of experts Joel Cohen, E.O. Wilson, Paul Ehrlich and Ronald Lee, who have argued that the consequences of long-term environmental degradation - "specifically rising sea levels, disruption of agriculture and the increased frequency of extreme weather events resulting from anthropogenic climate change, exacerbated by resource scarcity" - create social problems that lead to social unrest.

With more people living together than ever before, it seems inevitable that this compounded social unrest would lead to increased warfare and fighting for resources.

According to the Johns Hopkins researchers, about half of the world's population currently occupies a coastal strip 200 kilometers wide - which means that 50% of us are squeezed together on just 10% of the world's land surface.

The projected flooding of these coastal regions as a result of global warming and rising sea levels could displace millions of people, result in widespread droughts and disrupt agriculture.

The Johns Hopkins team identified two main courses of action to divert these potential disasters.

Firstly - sustainable development. The report authors argued this should include:

• More efficient use of energy
• Managing cities better
• Phasing out subsidies that encourage waste
• Managing water resources and protecting freshwater sources
• Harvesting forest products rather than destroying forests
• Preserving arable land and increasing food production
• Managing coastal zones and ocean fisheries
• Protecting biodiversity hotspots.

The second vital area of action is the stabilization of population through good-quality family planning, which "would buy time to protect natural resources."

How to reduce fertility in a morally acceptable way?

Commenting on Prof. Raftery's finding that we may be welcoming an additional 5 billion individuals onto the planet by 2100 than had previously been estimated - a potential global population of 12.3 billion people - Prof. Holman admits that "it is difficult to know what the public health effects will be."

He explains:

"By then, we may see severe petroleum and fresh water resource shortages, climate changes that affect agriculture patterns that, in turn, affect food supplies. Reducing fertility in socially and morally acceptable ways seems like one public health strategy to avoid - or at least postpone - testing some of these limits."

In Utopia, a sinister governmental organization proposes to sterilize a large percentage of the population by rolling out a secretly modified vaccine in response to a manufactured flu pandemic. Obviously, that is not a socially or morally acceptable strategy for reducing fertility - but what is?

Experts consider boosting the education of girls in developing countries to be a prime solution.

As well as acquiring more control over their reproductive life, an educated female workforce should have more opportunities of employment and of earning a living wage. Studies report that the children of educated women also have better chances of survival and will become educated themselves. This pattern continuing across generations is associated with a decline in fertility rates.

A 2011 article by the Earth Policy Institute (EPI), analyzing data from the United Nations (UN), states that "countries in which more children are enrolled in school - even at the primary level - tend to have strikingly lower fertility rates."

In particular:

"Female education is especially important. Research consistently shows that women who are empowered through education tend to have fewer children and have them later. If and when they do become mothers, they tend to be healthier and raise healthier children, who then also stay in school longer. They earn more money with which to support their families, and contribute more to their communities' economic growth. Indeed, educating girls can transform whole communities."

The relationship between education, fertility and national poverty is a direct one. As the EPI authors add: "When mortality rates decline quickly but fertility rates fail to follow, countries can find it harder to reduce poverty."

The UN's 2012 Revision of the world population prospects report suggested if we make rapid reductions in family size, then it may still be possible to constrain the global population to 8 billion by 2045.

No projections are set in stone - all are contingent on what extent fertility rates will sway over the next century. And, as Prof. Holman pointed out to us, the nature of the threat posed by overpopulation has "been vigorously debated for over 200 years" with experts still not in complete accord.

For instance, in the 1980s, said Prof. Holman, the economist Julian Simon and ecologist Paul Ehrlich went on tour together, with a series of debates about the consequences of population growth.

"Ehrlich argued that continued population growth would lead to disaster for humans. Simon argued that population growth provided more people to invent new solutions to the problems confronting humans," said Prof. Holman, adding:

"Given the trends to this point, Simon has been 'more right.' One simple measure of this is mortality rates, which have decreased for most human groups. The flaw in Simon's argument may well be that we have never hit the limits of our finite earth. Positive population growth guarantees that we will, someday, hit some hard limits."

"So that," Prof. Holman concluded, "is the long term."

Source: www.medicalnewstoday.com

By Mary Elizabeth Dallas

October's shorter, darker days can trigger a type of depression, known as seasonal affective disorder, according to an expert.

People affected by seasonal affective disorder, also called SAD, may feel overly tired, lack motivation and even have trouble getting out of bed. In extreme cases, SAD can lead to suicide, said Dr. Angelos Halaris, a professor in the department of psychiatry and behavioral neurosciences at Loyola University Chicago Stitch School of Medicine.

"Seasonal affective disorder should not be taken lightly," Halaris said in a hospital news release.

Seasonal affective disorder affects up to 5 percent of the population, Halaris said. It's linked to a reduction in light exposure from shorter days and gray skies, which is thought to cause a chemical imbalance in the brain.

SAD season starts in October and lasts until the middle of April. Until then, there are ways to reduce your risk for the condition, advised Halaris. He said the following strategies might help:

• Get outside. Spend at least 30 minutes a day outside. Avoid wearing sunglasses during this period of time. If weather permits, expose the skin on your arms to the sun.
• Let light inside. Keep your home well-lit. Open curtain and blinds to allow sunlight in. You can also consider buying a high-intensity light box specially designed for SAD therapy. Sit near the box for 30 to 45 minutes in the morning and at night. Be sure to talk to your doctor before attempting this type of light therapy on your own, Halaris cautioned.
• Exercise. Physical activity releases endorphins and other brain chemicals that help you feel better and gain more energy, Halaris explained. Exercising for 30 minutes daily can help.
• Consider medication. When all else fails, there are medications that can help ease the troubling effects of SAD. Halaris recommends visiting a mental health professional if extra sun exposure, indoor lights and exercise are not effective in treating your symptoms.

Source: www.nlm.nih.gov

By Maggie Fox

A special type of concentrated cocoa drink seems to turn back the clock on memory, changing the brain and helping middle-aged people ace memory tests, researchers reported on Sunday.

Plant compounds called flavanols seem to be what does the trick, the team at Columbia University Medical Center report in the journal Nature Neuroscience.

"If a participant had the memory of a typical 60-year-old at the beginning of the study, after three months that person on average had the memory of a typical 30- or 40-year-old," said Dr. Scott Small, who led the study.

It wasn’t hot cocoa that they drank, he cautions, but a proprietary drink made by Mars, Inc., which has also demonstrated that its flavanol-rich compounds can improve heart health. 

It is not yet available on the market.

Small’s team tested 37 healthy volunteers aged 50 to 69, who either drank a high-flavanol diet (900 mg of flavanols a day) or a low-flavanol diet (10 mg of flavanols a day) for three months. Everyone got functional magnetic resonance imaging (fMRI) scans and also memory tests at the beginning and after the three months.

"When we imaged our research subjects' brains, we found noticeable improvements in the function of the dentate gyrus in those who consumed the high-cocoa-flavanol drink," said Adam Brickman, an associate professor of neuropsychology who worked on the study.

“High cocoa flavanols cause an improvement in the area of the brain that’s affected by aging,” Small said.

“This very small trial highlights some possible effects of flavanols found in cocoa beans over a short time period, but we’d need to see much longer, large-scale studies to fully understand whether a diet high in these flavanols could boost cognition in old age,” said Dr. Simon Ridley, Head of Research at Alzheimer’s Research UK.

“We also don’t know how meaningful the improvements measured in the tests used here would be for people in their daily lives. This study didn’t look at dementia, and we can’t know from this research whether a diet high in cocoa would have any effect in either preventing or delaying the onset of the condition.”

And Small cautioned against using the findings to justify loading up on chocolate.

“It is true that cocoa flavanols are found in chocolate; however, only in small amounts,” he said. “Consuming a lot of chocolate is simply bad for your health.”

Source: www.today.com

By LINDSAY CROUSE

When Paula Radcliffe won the New York City Marathon in 2007, nine months after giving birth to a daughter, Isla, Radcliffe was considered an anomaly. Her intense training through her pregnancy, which included twice-a-day sessions and grueling hill workouts, was scrutinized and criticized.

Seven years later, maintaining a top running career and a family has become relatively common. About a third of the women in the professional field of 31 for the New York City Marathon next Sunday have children.

“I watched Paula win New York, basically leading from the starting gun to the finish tape, and afterward she picked up her baby,” said Kara Goucher, a top American marathoner. “I realized I can do both. And I want to do both.”

Goucher, 36, finished third in the 2008 New York City Marathon, and this year she will run the New York race for the first time with her 4-year-old son, Colt, cheering her on.

When she contemplated having a child, Goucher engaged in the careful strategizing common to elite female athletes, who consider precisely when to become pregnant so as not to risk missing out on an Olympic medal or sacrificing a corporate sponsorship.

Elite female distance runners now run competitive times well into their late 30s. The average age of a top female marathoner is 30, and 19 women in next Sunday’s professional field are that age or older.

As athletic peaks for these top runners have overtaken fertility peaks, the decision to combine motherhood and training has become increasingly unavoidable. Competitive careers are stretching: The American Deena Kastor, expected to be another top finisher next Sunday, is 41.

“I always wanted to have a child,” Goucher said, “and I didn’t want to wait until I was done, because I don’t really see an end date on my career. I wanted more in my life than just running. But the details of how you do that can get incredibly complicated.”

Elite runners often try to squeeze in a pregnancy and recovery in the 16-month window between world track championships in years with no Summer Olympics. This is one such year, and pregnancies abound.

Maternity leave in professional running is rare. A pregnancy is still frequently treated as if it were an injury, and women can experience a pay cut or not be paid at all if they do not compete for six months. During that period, they often remain bound to sponsors in exclusive contracts that can last upward of six years. Because the athletes are independent contractors, they are not covered by laws that protect employed women in pregnancy.

Lauren Fleshman, an N.C.A.A. 5,000-meter champion and a professional runner, switched to a women’s-oriented sponsor, the running apparel company Oiselle, before having a son in June 2013.

Referring to Goucher and Radcliffe, Fleshman said: “Kara and Paula showed that pregnancy doesn’t necessarily need to be an impediment to the athletic part of our careers, and blew up the vestiges of the myth of the ‘fragile woman’ who can’t be both a top athlete and a mother. But in terms of your career, there’s still the feeling that if you say you want to have a kid, you’re saying you don’t want to be an athlete.”

It does not help that so many people seem to have an opinion on the matter. After Alysia Montaño, a 2012 Olympian, ran an 800-meter race in June during her eighth month of pregnancy, her decision became the subject of intense public scrutiny.

“I wanted to help clear up the stigma around women exercising during pregnancy, which baffled me,” Montaño said. “People sometimes act like being pregnant is a nine-month death sentence, like you should lie in bed all day. I wanted to be an example for women starting a family while continuing a career, whatever that might be. I was still surprised by how many people paid attention.”

Montaño’s daughter was born in August.

“Giving birth is a very athletic activity, like going through intervals on the track,” Montaño said. “Like contractions, intervals can start out easy and progress as they get harder. There’s sometimes a point where you wonder, ‘Can I do one more set?’ But you know you’re going to make it. And then you kick to the finish.”

Other women have chosen different paths.

Clara Horowitz Peterson, a former top runner at Duke, focused on starting a family in her mid-20s, aiming for a racing peak afterward. Now 30, she is pregnant with her fourth child.

“I think if I’d chosen to train at altitude and log 120-mile weeks, I could have made it to the Olympics,” said Peterson, who typically runs 80 to 90 miles a week when not pregnant. “But that comes with sacrifices; you put your career first, and before you know it, you’re 28, maybe confronting fertility issues. I always felt like having children was more important to me than a running career.”

Still, Peterson ran right up until the births of her first three children. She qualified for the 2012 United States Olympic marathon trials just four months after delivering her second child, and she logged a 2-hour-35-minute time at the race four months later.

“I trained hard through that pregnancy,” Peterson said. “You can tell when you’re pushing it. You get twingy, or feel tendons pulling, so I backed off when that happened.”

To bounce back for the trials, Peterson said, she breast-fed her second child for only five weeks — finding that the hormones related to breast-feeding made her feel sluggish — and dropped the 20 pounds she typically gained during pregnancy in eight weeks without dieting. (She breast-fed her third child for six months.)

The understanding of women’s physical resilience during and after pregnancy has also developed in recent years.

“We still don’t have good science to guide us,” said Dr. Aaron Baggish, associate director of the cardiovascular performance program at Massachusetts General Hospital in Boston, which counsels elite athletes through pregnancy. “But unequivocally I think women should exercise through pregnancy, both for their baby and their own health. The body has evolved that way. Your baseline fitness level is the best guideline: Elite athletes start out with a higher threshold, so they can do more.”

After athletes give birth, efforts to get back into shape are consuming, coupled with the usual adjustments to caring for an infant. Breast-feeding interrupts the sleep that heals spent muscles and restores energy to a tired body. Babies are often kept out of group day care to prevent them from bringing home illnesses that could compromise rigid training plans.

Pregnancy can be hard to combine with any job. As in other fields, partners are generally a key component of elite athletes’ ability to continue their careers after having children.

Edna Kiplagat, a 35-year-old Kenyan who is among the favorites in next Sunday’s race, had two children before becoming a two-time marathon world champion and the 2010 winner in New York.

Her husband and coach, Gilbert Koech, gave up his running career to focus on hers and manage their family, making breakfast for their five children, three of whom are adopted, and taking them to school while Kiplagat trains.

Goucher’s husband, Adam, retired from professional racing a year after their son’s birth and started a running-related business. He tries to balance supporting her racing career with managing his new one, saying that he and Kara work to share equally in caring for Colt.

“Kara’s putting her body through a lot right now,” her husband said, “and we need to do everything possible to alleviate the stress of training. When she needs to go out and run, or needs to rest and recover, that’s my first priority.”

Goucher said she was taking the trade-offs in stride.

“It’s scary because the fact is for all women when you have a child, you do need to drop out for a long time, and you don’t know how you’ll come back,” she said. “It’s a huge risk. Of course, I’m serious about my job, but in life I needed to be more than that. So I think it was worth it.”

Source: www.nytimes.com

By Elizabeth Baier

Anyone who has spent much time in Minnesota's "Med City" can't help but notice that wheelchairs are everywhere.

From city parking ramps and downtown sidewalks to park trails and the local mall, the chairs have an inescapable presence.

More than likely that has do to with the fact that Rochester is home to Mayo Clinic, visited by thousands of patients every day. Many of them use wheelchairs to get around. So it's not surprising that they exist in big numbers.

The big curiosity is how they end up all over the city with their users nowhere in sight — a fact that some local residents can be oblivious to.

Denny and Carol Scanlan say empty wheelchairs are just part of the Rochester landscape.

"I never even thought of it until just now," Denny Scanlan says over a drink at American Legion Post 92, where he is a member. "Well, I see them kind of everywhere we go, I guess — where you least expect them."

"Yes," says his wife, with a laugh. "At the mall. In a restaurant. " She adds, "We're so used to it that I don't even notice it."

But some people do notice the big blue chairs.

At the Blue Water Salon on the skyway level of the Doubletree Hotel, owner Shelly Joseph often sees them just outside her door, in a public stairwell largely used by hotel staff.

"I don't know why they're in here, but randomly they're in this stairwell," she says. "It's a fire exit, basically."

At the Starbucks across the hall, manager Dawn Lee-Britt sees wheelchairs outside the employee entrance at the back of the coffee shop at least a couple of times a week.

"Sometimes we can't get out," she says. "I'm getting used to it because we see them so often." She adds: "It's like they don't need it anymore or it's time to go.

Mayo Clinic has 1,180 wheelchairs in its Rochester fleet, largely for patient transport. It loses up to 150 chairs each year, says general services manager Ralph Marquez, who oversees patient equipment.

At $550 each, that could be as much as $82,500 a year.

"Yes, it's a financial burden to us from that standpoint, but it's also a service we provide," Marquez says. "And if the patient, you know, truly comes first, sometimes that's the expense of the business."

Because the clinic does not want to keep patients from leaving the campus, the clinic's courier service rounds up wheelchairs weekly, mostly from hotels and other places that alert them.

But the chairs can travel much farther than that.

"We've gotten calls from Orlando Airport. Goodwill up in Duluth had one of our chairs and luckily we were able to retrieve that one. We've had them in Denver, out east in a few airports," Marquez says. "They get back to us dirty and needing to be cleaned. People may take them home for a while. They wind up everywhere."

That includes the Rochester Public Library, where communications manager John Hunziker considers wheelchairs normal.

"I'm sure if you aren't used to Rochester, seeing somebody going down the skyway, you know, pushing an IV on a rolling stand looks kind of weird," he says. "But it's just part of living in Rochester."

And on some days, part of Hunziker's job is to let the Mayo Clinic know there's a blue chair to pick up in the lobby.

Source: www.npr.org

By JOSHUA NORMAN

With the Ebola outbreak dominating the national discourse, parents and caregivers are inevitably going to be confronted with the necessity of explaining the deadly and exotic disease to children.

One Connecticut company was already poised to help in that process, and it has seen a dramatic spike in sales as a result.

Giantmicrobes Inc. was founded about a decade ago with the intention of creating stuffed toys based on the actual microscopic images of various microbes as an educational tool for caregivers and young children, said Laura Sullivan, vice president of operations, in an interview with CBS News.

"It started with the common cold and similar things," Sullivan said. "It was marketed to pediatricians and parents initially. The idea is that kids respond favorably to stuffed animals."

The thinking is that children would be better able to understand what is happening in their body if they could see a softer, cuddlier version of it, Sullivan said.

Before long, the company's offerings expanded to a number of different of viruses and diseases, and the audience expanded with it.

About five years ago, the company began offering plush toys whose design was based on the microscopic image of the Ebola virus. Now, they are struggling to keep up with demand, Sullivan said.

While she declined to give specific sales figures for the Ebola plush toys, Sullivan said: "They're selling like hot cakes. We're out of stock again."

They have ramped up production with their Chinese manufacturers and are rushing to feed the demand, Sullivan said.

Their Ebola products - which include regular- and giant-sized plush recreations of the virus, as well a petri dish and something called "Primordial Putty" - are currently only available through the company's website, but much of the rest of their line can be found in everything from hospital gift shops to college bookstores to medical supply stores.

Sullivan said this isn't the first case of a headline-making disease affecting their sales. The swine flu outbreak a few years ago caused a similar spike in sales, but Sullivan added it was not quite at the level of Ebola.

"It's a neat little product," Sullivan said. "In the case of Ebola, it's been a helpful way for families talk about it and take some of the scariness away."

Source: www.cbsnews.com

By Robert Preidt

Cesarean delivery was the most common inpatient surgery in the United States in 2011 and was used in nearly one-third of all deliveries, research shows.

The new study found that 1.3 million babies were delivered by cesarean section in 2011. The findings also revealed wide variations in C-section rates at hospitals across the United States, but the reasons for such differences are unclear.

"We found that the variability in hospital cesarean rates was not driven by differences in maternal diagnoses or pregnancy complexity. This means there was significantly higher variation in hospital rates than would be expected based on women's health conditions," lead author Katy Kozhimannil, an assistant professor in the School of Public Health at the University of Minnesota, said in a university news release.

The researchers analyzed data from more than 1,300 hospitals in 46 states. They found that the overall rate of C-section was about 33 percent. Between hospitals, however, that rate ranged between 19 and 48 percent, according to the study.

For women who'd never previously had a C-section, the overall C-section rate was 22 percent. Depending on the hospital, that rate ranged between 11 percent and 36 percent, the researchers said.

C-section rates ranged from 8 percent to 32 percent among lower-risk women and from 56 percent to 92 percent among higher-risk women, according to the study published Oct. 21 in the journal PLoS Medicine.

The findings highlight the roles that hospitals' policies, practices and culture may have in influencing C-section rates, the study authors concluded.

"Women deserve evidence-based, consistent, high-quality maternity care, regardless of the hospital where they give birth, and these results indicate that we have a long way to go toward reaching this goal in the U.S.," Kozhimannil said in the news release.

Source: www.nlm.nih.gov

By Meghan Holohan

For children with food allergies, Halloween usually means they receive far fewer treats than their friends. But this year, their luck may improve if they can spot a teal pumpkin by the doors where they trick-or-treat.

That’s because a new campaign from the Food Allergy Research & Education (FARE), Teal Pumpkin Project, aims to make Halloween safe for everyone.

“Food allergies are potentially life-threatening. When we are looking at a Halloween celebration, it is really nice to provide something that is safe,” says Veronica LaFemina, spokeswoman for FARE.

LaFemina says that one in 13 children in the United States has a food allergy.

“The Teal Pumpkin Project encourages people to raise awareness of food allergies by providing non-food treats and painting a pumpkin teal … [which] indicates that house has non-food treats,” she says. Teal is the color for food-allergen awareness.

FARE recommends that families hand out stickers, glow-sticks, vampire teeth, bouncy balls, or spider rings instead of candy, which frequently contain allergens.

“What people don’t understand or realize is that the small candy bars that people pass out for Halloween are manufactured differently,” says Beth Demis, whose 4- year-old son Luke is allergic to tree nuts and coconut. “A regular Hershey bar is okay but a smaller one [is not].”

Demis says she learns this kind of information by being a vigilant label reader and participating in groups where people share information about allergens. But people unfamiliar with food allergies often don’t realize that smaller versions of safe candy are dangerous.  

While most parents of children with allergies provide a plan to their children, trick-or-treating remains a chore. FARE recommends that parents fill out an emergency plan with the help of their allergists and make sure they carry all the needed gear, including epinephrine autoinjectors (also known as EpiPens).   

“For Halloween time, they are just like other kids and want to dress up and participate,” says LaFemina. “It can be tough when you have to say ‘no thank you’ and trade away most of your candy because it’s not safe.”

Demis, who lives in Cincinnati, says that her three children abide by a long-standing rule: No one can eat any candy until mom or dad examines it. Luke can swap with his brothers for candy that is safe and it is placed in his own plastic baggie. He knows he can’t touch his brothers’ candy.  

Katherine Eagerton’s 3-year-old son, Caden, is allergic to soy, milk, strawberries, and tomatoes. He knows he should stay away from food that’s red, but he doesn’t quite understand what having a food allergy means. She’s excited that the Teal Pumpkin Project encourages non-food treats so that her son can enjoy Halloween like other children.

“I’m excited to see that it’s actually catching on,” says Eagerton, who lives outside of Baton Rouge, Louisiana. She’s using Facebook to encourage others in the state to offer non-food items this Halloween.

LaFemina says that 4.5 million people viewed the campaign’s first two posts and they have been shared 44,000 times.

Eagerton says that helping kids with food allergies feel included at Halloween will have a tremendous impact.

“These little treats will make such a big difference,” she says. 

Source: www.today.com

BY ISSIE LAPOWSKY

When you’re deaf, finding a job isn’t easy.

The trickiest part, explains Ryan Hait Campbell, is the interview. “You’re not required to tell an employer you’re deaf until the interview, but sometimes, they’re a little shocked,” says Campbell, who has been deaf since birth. “They don’t know how to handle it.”

Because of things like this, he says, unemployment rates are staggeringly high among the deaf. Hard numbers are tough to come by, but some figures estimate that around half of people with hearing disabilities are unemployed.

But Campbell wants to change this. He’s the co-founder and CEO of MotionSavvy, an Alameda, California-based startup that’s developing a case for tablet computers that can serve as a virtual interpreter for the deaf. Known as UNI, the case uses gesture recognition technology developed by Leap Motion to translate sign language into audible speech. It then merges this with voice recognition technology to convert spoken word to text. Because there are a variety of signs for any given word, users can upload new signs using a feature called Sign Builder. The system learns how individual users sign, while also distributing each new sign to every UNI device.

On Tuesday, MotionSavvy launched an IndieGoGo campaign for UNI to raise money and recruit beta testers to help build its dictionary of signs. For $499, a discounted rate, 200 selected backers will get a tablet and UNI case to try at home. “This could really give deaf people the power to live the lifestyle they want to live,” Campbell says, “and we think that is very powerful.”

Such technology would have seemed a distant dream not long ago. But the past decade has brought a wave of investment and interest in both gesture recognition technology and voice recognition technology, driven by companies like Apple and Microsoft, as well as smaller players like Nuance and Leap Motion. That hasn’t gone unnoticed by those who want to improve the lives of the deaf community. MotionSavvy is one of several players trying to capitalize on the convergence of these trends.

Just last week, Transcense, launched an IndieGoGo campaign for an app that provides real-time voice recognition so deaf people can follow a conversation. But unlike UNI, it doesn’t give deaf people who haven’t mastered speech a clear way to talk back. For MotionSavvy, that is the final—and most important—puzzle piece.

“It’s kind of like solving a quadratic equation at this point. It’s figuring out the right variables and stacking things together in such a way that they’ll all perform efficiently,” says Stephen Jacobs, associate director of Rochester Institute of Technology’s Center for Media Arts, Games Interaction, and Creativity.

Jacobs introduced Campbell to MotionSavvy CTO Alexandr Opalka when both were studying at RIT. Opalka, who also is deaf, had been working on similar technology as a student in RIT’s National Technical Institute for the Deaf. They teamed up with four other deaf students, and in 2012, launched MotionSavvy.

The technology is in its earliest stages. UNI recognizes only 300 signs, and its voice recognition component remains unreliable, though Opalka says UNI will come equipped with new and improved voice recognition for beta testers. And yet, during a demo of UNI at WIRED’s New York City office, it wasn’t hard to see just how transformative a technology like this could be. Campbell used it to sign a few common phrases to Opalka, such as “What’s your name?” and “Where are you from?” Yes, it was wonky, but still it struck me as sort of magical.

Campbell says that reaction’s not entirely unique. “I brought this to a table of older deaf people, and they all freaked out,” he says.

But it’s not just the deaf and hard of hearing who are excited about UNI. Campbell says the FCC has gotten in touch. For many low-income deaf people, translators, video relay services, and other communication tools are prohibitively expensive. So the National Deaf-Blind Equipment Distribution Program picks up the tab. When the commercial version of UNI launches in 2015, it’ll cost $799, plus a $20 monthly subscription for Sign Builder. It’s not cheap, but it’s better than the alternative.

Campbell acknowledges the product is a “moonshot,” and admits it may never replace human interpreters. In fact, he and Opalka hope that it does the opposite. If UNI can achieve its intended purpose—facilitating one-on-one communication— then it could become easier for deaf people to get decent jobs. And who typically pays for interpreters? Employers. “If you can’t communicate during an interview, you’re not getting the job,” Opalka says. “With UNI, we predict more people who are deaf will be able to get jobs and stay working, and that’s how we’ll get more people to hire interpreters. There will be more people in the workforce.”

Source: www.wired.com

A Department of Veterans Affairs initiative targeting staph infections in hospitalized patients has produced positive results, according to data released by the VA. 

Among VA patients in ICUs between 2007 and 2012, healthcare-associated MRSA infection rates dropped 72% — from 1.64 to 0.46 per 1,000 patient days. Infection rates dropped 66% — from 0.47 to 0.16 per 1,000 patient days — for patients treated in non-ICU hospital units.

“These results are striking,” Carolyn Clancy, MD, VA’s interim under secretary for health, said in a news release. “Healthcare-associated infections are a major challenge throughout the healthcare industry, but we have found in VA that consistently applying some simple preventive strategies can make a very big difference, and that difference is being recognized.”

VA’s prevention practices consist of patient screening programs for MRSA, contact precautions for hospitalized patients found to have MRSA, and hand hygiene reminders with hand sanitizer stations placed in common areas, patient wards and specialty clinics throughout medical centers, according to the release. Practices are reinforced via computerized reminders, training, measurement and continual feedback.

MRSA infections are a serious global healthcare issue and are difficult to treat because the bacterium is resistant to many antibiotics. In a Centers for Disease Control and Prevention 2012 MRSA surveillance report from its Active Bacterial Core surveillance, the CDC cites 75,309 cases of invasive MRSA infections and 9,670 deaths due to invasive MRSA in 2012, according to the release.

“The VA healthcare system is able to implement and assess these prevention strategies,” Martin Evans, MD, director of VA’s MRSA control program, said in the release. “What we’ve learned translates into better healthcare for the veterans we serve.”

Source: www.va.gov

By Eun Kyung Kim

James Wathen had stopped eating. Frail and barely able to speak, the 73-year-old whispered to a health care worker that he missed his dog, a one-eyed Chihuahua he hadn't seen since paramedics whisked him away to a Kentucky hospital weeks earlier. 

So a team of nurses hustled to learn the fate of Wathen's beloved pet, Bubba, hoping a reunion might provide some peace and comfort to their heartbroken and deteriorating patient — even if arranging one meant bending ahospital rule against pets.

A series of phone calls eventually led the nurses to the Knox-Whitley Animal Shelter, where Bubba was taken and placed with a foster family, said Mary-Ann Smyth, president of the non-profit facility.

Coincidentally, Bubba had also recently fallen ill.

"The dog quit eating a week ago, which is very strange," Smyth told TODAY.com. "The dog didn’t know where James was and James didn't know where the dog was and believe it or not, they both stopped eating at about the same time."

Plans were made to bring the little pooch, who lacked his bottom row of teeth along with his right eye, to the hospital over the weekend.

“He was so sad at first. We had him wrapped in a baby blanket and he was shivering,” Smyth said. “The minute we got about 20 steps from this guy’s room — I kid you not — his little head went up. His eyes got real bright and he was like a different dog.”

She says a similar transformation took place in Wathen during his roughly 30-minute hospital reunion Saturday with Bubba. 

"They didn’t think James was going to make it," she recalled being told during her initial visit to the hospital. “I was 10 feet from his bed and you could barely understand him because he was so hard to hear. The nurse had to lean up right against his face to hear what he was saying."

But he slowly perked up as his dog snuggled with him on his bed. By the time Bubba returned for a second visit Tuesday, visible changes were noticeable in both man and his best friend.

"He’s done a complete turnaround. He's speaking, he's sitting up, he’s eating. He doesn't look like the same guy," said Smyth, who didn't attend the second visit but saw Wathen in footage recorded by the shelter's director. "And the dog is eating and doing better now, too."

Baptist Health Corbin, the hospital treating Wathen, did not return repeated messages left by TODAY.com seeking comment.  

But nurse Kimberly Probus told WKYT-TV a team of nurses went looking for Bubba after "one of our social workers realized it was mourning the loss of the dog that was making our patient even worse and emotionally unhealthy."  

Smyth said she's not surprised at the healing power pets provide their owners.

"I hope this story will show to people the tremendous difference that animals can make in people’s lives," she said. She also hopes it will encourage people to think about rescuing pets from shelters like hers, which is rebuilding its facility after its previous home burned down in a fire last November.

“One of the biggest problems we face is the way some people think of animals. People just don’t see animals as creatures and beings, they see them as property,” she said. “I hope people understand they’re not 'its,' they’re 'beings.'”

Source: www.today.com

The UCLA Health Interpreter/Translation and Deaf Services program provides services to all UCLA Health inpatients, outpatients, and their relatives at no cost. Every attempt is made to provide services in any language. The service will be provided by an in-person interpreter, video conference or by telephone.

Source: Youtube

By  JAMES MARTIN

Facebook CEO Mark Zuckerberg and his wife Dr. Priscilla Chan are donating $25 million to the CDC Foundation to help fight the Ebola epidemic, which has taken the lives of more than 4,000 people and continues to rage out of control in West Africa.

The donation will be used for the CDC Ebola response effort in the most severely affected countries of Guinea, Liberia and Sierra Leone and other areas of the world where the disease poses the greatest threat, the foundation said Tuesday.

"The Ebola epidemic is at a critical turning point," Zuckerberg said Tuesday in a statement posted on Facebook. "It has infected 8,400 people so far, but it is spreading very quickly and projections suggest it could infect 1 million people or more over the next several months if not addressed."

The CDC Foundation says the money will go towards urgent needs on the ground, including equipping community care centers, hiring and training local staff, identifying Ebola cases and tracing contacts, vehicles to be used for specimen transport, burial support, and translation services and communications -- all of which it says are vital to fighting the outbreak.

"The most important step we can take is to stop Ebola at its source," CDC director Dr. Tom Frieden said in a statement. "The sooner the world comes together to help West Africa, the safer we all will be." He said today's "significant contribution from Mark Zuckerberg and Dr. Priscilla Chan will help us rapidly advance the fight against Ebola."

Source: www.cbsnews.com

By JESSICA FIRGER

When Donna Tookes learned she had breast cancer last winter, the 59-year-old thought she had no choice but to accept one of the most dreaded side-effects of chemotherapy: losing her mane of silver hair, a feature that strangers young and old frequently stopped to admire.

"I had resigned myself," Tookes told CBS News. "I had purchased an array of scarves, about 10. And I actually practiced tying them."

Tookes was diagnosed with breast cancer in January after her annual mammogram, when her doctors detected some mild calcifications in her right breast. These clusters of white flecks visible on her scan indicated there might be something seriously wrong. After a few subsequent tests, Tookes learned she had HER2 breast cancer, an especially aggressive form that can be difficult to treat. Though her doctors caught the cancer early, they wanted to be certain it would never return, which meant a unilateral mastectomy followed by 12 rounds of punishing chemotherapy.

"You have a consultation before you start chemotherapy," said Tookes, who lives with her husband and children in Stamford, Connecticut, and has worked for more than three decades as a flight attendant. "I was told I would lose my hair. And then the nurse assured me, she told me 'you're beautiful,' and that I was one of the only ones who could carry the bald look because I have that bone structure."

But her family could see that losing her hair would take a serious toll on her psyche. Tookes had heard about some treatment in Europe that helps prevent chemo-related hair loss, though she didn't know many details. Secretly, her husband began to conduct research. He wrote to friends in Sweden, who were able to obtain information about a new and innovative therapy called a scalp cooling cap. He soon found out that Mount Sinai Beth Israel in New York City was involved in a clinical trial on the device, known as the DigniCap System, which is worn by a patient during chemotherapy transfusions.

The snug cap is secured onto a patient's head each time she undergoes chemotherapy. It chills the scalp down to 5 degrees Celsius so that the blood vessels surrounding the hair roots contract, meaning that less of the toxins from chemo enter the hair follicle. This minimizes -- and in some cases completely stops -- a patient's hair from falling out.

At first, Tookes was slightly skeptical, but her family finally convinced her to move her cancer treatment from her hospital in Connecticut to Mount Sinai Beth Israel in New York City.

Dr. Paula Klein, assistant professor of medicine, hematology and medical oncology at the Icahn School of Medicine at Mount Sinai and principal investigator for the clinical trial, told CBS News the device has been effective at limiting hair loss in nearly all of her patients enrolled.

"Unfortunately, in breast cancer the two most active agents are associated with significant hair loss," said Klein. "For many women with early stage breast cancer, they are getting chemotherapy for prevention of recurrence."

Klein said overall, women who use the cap lose just 25 percent of their hair. There are some patients who lose more and a lucky handful who lost no hair at all.

The clinical trial is now in its final phase. The company behind the cap, Dignitana, will be submitting results to the U.S. Food and Drug Administration by the end of November, and hope to win FDA approval for the cap in 2015.

For women struggling through a difficult medical ordeal, the benefit is significant. Research published in 2008 in the journal Psycho-Oncology looked at 38 existing studies on breast cancer treatment and quality of life issues, and found hair loss consistently ranked the most troubling side effect of treatment for women. "Significant alopecia [hair loss] is problematic," said Klein. "Every time you look in the mirror, you remember you're getting cancer treatment."

Many breast cancer survivors report that even when their hair finally grows back after chemotherapy it is often different in color or texture than the hair they had before, due to the period of time it takes the hair follicles to recover from the damage caused by the drugs.

Moreover, the feelings associated with hair loss impact nearly every aspect of a breast cancer patient's life -- from her self-image and sexuality to whether or not she is comfortable at work or even walking into the supermarket to buy a quart of milk.

When she first prepared for treatment, Tookes worried how people would react to her appearance if she lost all of her hair. But it didn't happen. Seven weeks into chemo, she finally felt confident enough to return the unused wardrobe of scarves. She still had a full head of hair. Because the cooling therapy was used only on her scalp, Tookes did still lose her eyebrows and "everything south of there."

Tookes is now cancer-free and says the therapy helped her stay optimistic about her prognosis. "My mother used to say, you just comb your hair and get yourself together and you'll get through hard times," she said.

Source: www.cbsnews.com

By MIKE STOBBE

For more than two months, health officials have been struggling to understand the size of a national wave of severe respiratory illnesses caused by an unusual virus. This week, they expect the wave to start looking a whole lot bigger.

But that's because a new test will be speeding through a backlog of cases. Starting Tuesday, the Centers for Disease Control and Prevention is using a new test to help the agency process four or five times more specimens per day that it has been.

The test is a yes/no check for enterovirus 68, which since August has been fingered as the cause of hundreds of asthma-like respiratory illnesses in children — some so severe the patients needed a breathing machine. The virus is being investigated as a cause of at least 6 deaths.

It will largely replace a test which can distinguish a number of viruses, but has a much longer turnaround.

The result? Instead of national case counts growing by around 30 a day, they're expected to jump to 90 or more.

But for at least a week or two, the anticipated flood of new numbers will reflect what was seen in the backlog of about 1,000 specimens from September. The numbers will not show what's been happening more recently, noted Mark Pallansch, director of the CDC's division of viral diseases.

Enterovirus 68 is one of a pack of viruses that spread around the country every year around the start of school, generally causing cold-like illnesses. Those viruses tend to wane after September, and some experts think that's what's been happening.

One of the places hardest hit by the enterovirus 68 wave was Children's Mercy Hospital in Kansas City, Missouri. The specialized pediatric hospital was flooded with cases of wheezing, very sick children in August, hitting a peak of nearly 300 in the last week of the month.

But that kind of patient traffic has steadily declined since mid-September, said Dr. Jason Newland, a pediatric infectious diseases physician there.

"Now it's settled down" to near-normal levels, Newland said. Given the seasonality of the virus, "it makes sense it would kind of be going away," he added.

The germ was first identified in the U.S. in 1962, and small numbers of cases have been regularly reported since 1987. Because it's not routinely tested for, it may have spread widely in previous years without being identified in people who just seemed to have a cold, health officials have said.

But some viruses seem to surge in multi-year cycles, and it's possible that enterovirus surged this year for the first time in quite a while. If that's true, it may have had an unusually harsh impact because there were a large number of children who had never been infected with it before and never acquired immunity, Newland said.

Whatever the reason, the virus gained national attention in August when hospitals in Kansas City and Chicago saw severe breathing illnesses in kids in numbers they never see at that time of year.

Health officials began finding enterovirus 68. The CDC, in Atlanta, has been receiving specimens from severely ill children all over the country and doing about 80 percent of the testing for the virus. The test has been used for disease surveillance, but not treatment. Doctors give over-the-counter medicines for milder cases, and provide oxygen or other supportive care for more severe ones.

The CDC has been diagnosing enterovirus 68 in roughly half of the specimens sent in, Pallansch said. Others have been diagnosed with an assortment of other respiratory germs.

As of Friday, lab tests by the CDC have confirmed illness caused by the germ in 691 people in 46 states and the District of Columbia. The CDC is expected to post new numbers Tuesday and Wednesday.

Aside from the CDC, labs in California, Indiana, Minnesota and New York also have been doing enterovirus testing and contributing to the national count. It hasn't been determined if or when the states will begin using the new test, which was developed by a CDC team led by Allan Nix.

Meanwhile, the virus also is being eyed as possible factor in muscle weakness and paralysis in at least 27 children and adults in a dozen states. That includes at least 10 in the Denver area, and a cluster of three seen at Children's Mercy, Newland said.

Source: http://news.yahoo.com

By Eun Kyung Kim

It takes nerves of steel to win World Cup, World Championship and Olympic titles like Mikaela Shiffrin. Yet, the alpine skier melted into a pool of tears after hearing from a young Swedish girl she has called her “little lucky charm.”

Shiffrin met 11-year-old Emma Lundell two years ago in Are, Switzerland, after winning her first World Cup title, NBC Sports reported. Emma was battling leukemia at the time and had asked Shiffrin for a photograph.

“That was the biggest wake up call," Shiffrin recalled for Swedish publication SPORT-Expressen, which surprised her with a video update from Emma, who is now 13 and has finished chemotherapy treatments. Emma, whose hair has grown back, says she's even healthy enough to resume cross-country skiing.

“I’m so honored that you have thought of me. To be mentioned as your lucky charm is the nicest and greatest thing ever,” she said in her message to Shiffrin, who repeatedly wiped away tears while watching.

“Wow,” Shiffrin said. “She looks so good. Oh my gosh, that makes me so happy. I wonder about her a lot actually.”

And the skier's reply to her young fan was equally moving. 

"Emma, I’m so glad that you’re healthy, and that your chemo is done, and your hair is beautiful,” she said.

“I hope I see you again, maybe in Are. I think about you a lot and I’m very glad that I met you because you keep me grounded when I get arrogant. And I think about how tough it must have been for you, and I’m so glad to have met you and I wish you the best.”

Source: www.today.com

By Dan Munro

Released on Friday, the survey of 700 Registered Nurses at over 250 hospitals in 31 states included some sobering preliminary results in terms of hospital policies for patients who present with potentially infectious diseases like Ebola.

• 80% say their hospital has not communicated to them any policy regarding potential admission of patients infected by Ebola
• 87% say their hospital has not provided education on Ebola with the ability for the nurses to interact and ask questions
• One-third say their hospital has insufficient supplies of eye protection (face shields or side shields with goggles) and fluid resistant/impermeable gowns
• Nearly 40% say their hospital does not have plans to equip isolation rooms with plastic covered mattresses and pillows and discard all linens after use, less than 10 percent said they were aware their hospital does have such a plan in place
• More than 60% say their hospital fails to reduce the number of patients they must care for to accommodate caring for an “isolation” patient

National Nurses United (NNU) started the survey several weeks ago and released the preliminary results last Friday (here). The NNU has close to 185,000 members in every state and is the largest union of registered nurses in the U.S.

The release of the survey coincided with Friday’s swirling controversy on how the hospital in Dallas mishandled America’s first case of Ebola. The patient ‒ Thomas E. Duncan ‒ was treated and released with antibiotics even though the hospital staff knew of his recent travel from Liberia ‒ now the epicenter of this Ebola outbreak.

On October 2, the hospital tried to lay blame of the mishandled Ebola patient on their electronic health record (EHR) software with this statement.

Protocols were followed by both the physician and the nurses. However, we have identified a flaw in the way the physician and nursing portions of our electronic health records (EHR)interacted in this specific case. In our electronic health records, there are separate physician and nursing workflows. Texas Health Presbyterian Hospital Statement ‒ October 2 (here)

Within 24 hours, the hospital recanted the statement by saying no, in fact, “there was no flaw.”

The larger issue, of course, is just how ready are the more than 5,700 hospitals around the U.S. when it comes to diagnosing and then treating suspected cases of Ebola. Given the scale of the outbreak (a new case has now been reported in Spain ‒ Europe’s first), it’s very likely we’ll see more cases here in the U.S.

As an RN herself ‒ and Director of NNU’s Registered Nurse Response Network ‒ Bonnie Castillo was blunt.

What our surveys show is a reminder that we do not have a national health care system, but a fragmented collection of private healthcare companies each with their own way of responding. As we have been saying for many months, electronic health records systems can, and do, fail. That’s why we must continue to rely on the professional, clinical judgment and expertise of registered nurses and physicians to interact with patients, as well as uniform systems throughout the U.S. that is essential for responding to pandemics, or potential pandemics, like Ebola. Bonnie Castillo, RN ‒ Director of NNU’s Registered Nurse Response Network (press release)

As a part of their Health Alert Network (HAN), the CDC has been sounding the alarm since July ‒ and released guidelines for evaluating U.S. patients suspected of having Ebola through the HAN on August 1 (HAN #364). As a part of alert #364, the CDC was specific on recommending tests “for all persons with onset of fever within 21 days of having a high‒risk exposure.” Recent travel from Liberia in West Africa should have prompted more questioning around potential high-risk exposure ‒ which was, in fact, the case.

As it was, a relative called the CDC directly to question the original treatment of Mr. Duncan given all the circumstances.

“I feared other people might also get infected if he wasn’t taken care of, and so I called them [the CDC] to ask them why is it a patient that might be suspected of this disease was not getting appropriate care.” Josephus Weeks ‒ Nephew of Dallas Ebola patient to NBC News

The CDC has also activated their Emergency Operations Center (EOC).

The EOC brings together scientists from across CDC to analyze, validate, and efficiently exchange information during a public health emergency and connect with emergency response partners. When activated for a response, the EOC can accommodate up to 230 personnel per 8-hour shift to handle situations ranging from local interests to worldwide incidents.

The EOC coordinates the deployment of CDC staff and the procurement and management of all equipment and supplies that CDC responders may need during their deployment.

In addition, the EOC has the ability to rapidly transport life-supporting medications, samples and specimens, and personnel anywhere in the world around the clock within two hours of notification for domestic missions and six hours for international missions.

Source: Forbes

By Debra Wood

One out of every six newly licensed nurses (more than 17 percent) leave their first nursing job within the first year and one out of every three (33.5 percent) leave within two years. But not all nurse turnover is bad, according to a new study from the RN Work Project, funded by the Robert Wood Johnson Foundation.

“It seemed high,” said Carol S. Brewer, PhD, RN, FAAN, professor at the University at Buffalo School of Nursing and co-director of the RN Work Project, the only longitudinal study of registered nurses conducted in the United States. “Most of them take a new job in a hospital. We’ve emphasized who left their first job, but it doesn’t mean they have left hospital work necessarily.”

While many nursing leaders have voiced concern that high turnover among new nurses may result in a loss of those nurses to the profession, that’s not what the RN Work Project team has found. Most of those leaving move on to another job in health care.

“Not only are they staying in health care, they are staying in health care as nurses,” said Christine T. Kovner, PhD, RN, FAAN, professor at the New York University College of Nursing and co-director of the RN Work Project. “Very few leave. A tiny percent become a case manager or work for an insurance company, verifying people had the right treatment.”

Such outside jobs tend to offer better hours, with no nights or weekends. The nurses are still using their knowledge and skills but they are not providing hands-on care.

The RN Work Project looks at nurse turnover from the first job, and the majority of first jobs are in the hospital setting, Brewer explained. However, in the sample, nurses working in other settings had higher turnover rates than those working in acute care.

Kovner hypothesized that since new nurses are having a harder time finding first jobs in hospitals, they may begin their careers in a nursing home and leave when a hospital position opens up. On the other hand, those who succeed in landing a hospital job may feel the need to stay at least a year, because that’s what many nursing professors recommend. Hospitals also tend to offer better benefits, such as tuition reimbursement and child care, and hold an attraction for new nurses.

“Our students, if they could get a job in an ICU, they’d be happy, and the other place they want to work is the emergency room,” Kovner said. “They want to save lives, every day.”

The RN Work Project data excludes nurses who have left their first position at a hospital for another in the same facility, which is disruptive to the unit but may be a positive for the organization overall, since the nurse knows the culture and policies. The nurse may change to come off the night shift or to obtain a position in a specialty unit, such as pediatrics.

“That’s an example of the type of turnover an organization likes,” Kovner said. “You have an experienced nurse going to the ICU [or another unit].”

While nurse turnover represents a high cost for health care employers, as much as $6.4 million for a large acute care hospital, some departures of RNs is good for the workplace. Brewer, Kovner and colleagues describe the difference between dysfunctional and functional turnover in the paper, published in the journal Policy, Politics & Nursing Practice.

“Dysfunctional is when the good people leave,” Brewer said.

The RN Work Project has not differentiated between voluntary and involuntary departures, the latter of which may be due to poor performance or downsizing. And some nurse turnover is beneficial.

“If you never had turnover, the organization would become stagnant,” Kovner added. “It’s useful to have some people leave, particularly the people you want to leave. It offers the opportunity to have new blood come in.”

New nursing graduates might bring with them the latest knowledge, and more seasoned nurses may bring ideas proven successful at other organizations.

Once again, Brewer and Kovner report managers or direct supervisors play a big role in nurses leaving their jobs. Organizations hoping to reduce turnover could consider more management training for people in those roles.

“Leadership seems a big issue,” Brewer said. “The supervisor support piece has been consistent.”

Both nurse researchers cited the challenge of measuring nurse turnover accurately. Organizations and researchers often describe it differently, Brewer said. And hospitals often do not want to release information about their turnover rates, since nurses would most likely apply to those with lower rates, Kovner added. When assessing nurse turnover data, she advises looking at the response rate and the methodology used.

“There are huge inconsistencies in reports about turnover,” Kovner said. “It’s extremely important managers and policy makers understand where the data came from.”

Source: www.nursezone.com

By Linda Carroll

For years Larry Hester lived in darkness, his sight stolen by a disease that destroyed the photoreceptor cells in his retinas. But last week, through the help of a “bionic eye,” Hester got a chance to once again glimpse a bit of the world around him.

Hester is the seventh patient to receive an FDA-approved device that translates video signals into data the optic nerve can process. The images Hester and others “see” will be far from full sight, but experts hope it will be enough to give a little more autonomy to those who had previously been completely blind.

Hester’s doctors at Duke University Eye Center believe that as time goes on the 66-year-old tire salesman from Raleigh, N.C., will be able to “see” more and more. After only five days, there has been remarkable progress.

“I hope that [after some practice] he will be able to do things he can’t do today: maybe walk around a little more independently, see doorways or the straight line of a curb. We don’t expect him to be able to make out figures on TV. But we hope he’ll be more visually connected.” said Dr. Paul Hahn, an assistant professor of ophthalmology at the university in Durham.

It was at Duke three decades ago that Hester learned that something was seriously wrong with his eyes. After a battery of tests, doctors delivered the disheartening news: Hester had retinitis pigmentosa, a disease that would inexorably chip away at the rods and cones in his retinas, eventually leaving him blind.

“It was a pretty devastating blow, frankly,” Hester said. “I was 33 at the time.”

But Larry Hester wasn’t the sort of guy to sit around feeling sorry for himself. With the support of family, friends and a devoted wife, he found a way to live his life as normally as possible, depending on his memory to help him navigate around his home and his workplace.

One day his wife, Jerry, saw a story about a device that might help Larry. The FDA had just approved it for use in people who suffer from the same condition as Larry —some 50,000 to 100,000 in the U.S.  

Larry was just the kind of patient that Hahn was looking for to try out the Argus II Retinal Prosthesis system, and he became the first to get the device at Duke.

Argus was designed to bypass damaged photoreceptors and send signals directly to the next layer of retinal cells, which are on the pathway to the optic nerve.

A miniature video camera seated in a pair of glasses captures what the patient is “looking” at and sends the video through a thin cable to a small external computer that transforms the images into signals that can be understood by that second layer of retinal cells. Those data are then sent back to the glasses, which transmit the information through a small antenna to an array of 60 tiny electrodes that implanted up against the patient’s retina.

The electrodes emit small pulses of electricity that make their way up the undamaged retinal cells to the optic nerves, creating the perception of patterns of light. The hope is that patients will learn to interpret those patterns as images.

Last week with the new glasses perched on his nose, Larry sat in a chair at Duke surrounded by medical staff and his family — all waiting for Hahn to turn on the device. Directly in front of Larry was a brightly lit screen.

“At the count of three, we’re going to hit the start button and we’ll see what happens,” Hahn said.

At three, a smile started to play on Larry’s lips.

“Yes,” he said and the smile broadened across his face. “Oh my goodness!”

Jerry looked at him and exclaimed, “Can you see, Larry?”

After giving her husband a kiss, she asked again, “Can you really see?”

“Yes. Flashing. Big time flashing.”

Experts see the new device as the start of something big.

“It’s a fairly limited device, but it’s an amazing leap forward,” said Dr. Colin McCannel, a retinal expert at the Jules Stein Eye Institute at the University of California, Los Angeles. “It’s not the vision you or I are used to. But for someone who has been in complete darkness it must be amazing to see again. I think it’s absolutely phenomenal.”

Dr. Neil Bressler turns to the space program for an analogy.

“It’s like the first rocket ship that went up and down, or when John Glenn went into orbit,” said Bressler, a professor of ophthalmology and chief of the retina division at Johns Hopkins Medicine. “If you asked can we put a man on the moon the next day the answer would be no. It was the first of many steps to achieve the objective of putting a man on the moon.”

While the device isn’t even close to giving Larry back the vision he was born with, he can see contrasts, which allows him, for example, to distinguish between a white wall and a darkened doorway.

If you’ve lived in darkness for decades, that little bit of new-found vision can be a huge gift.

“The other night I was sitting on a dark leather chair,” Jerry said. “He was able to scan over and see my face because it was lighter. And he reached out and touched my face. That is the first time he had done that in a long time. It was a sweet and precious moment.”

Linda Carroll is a regular contributor to NBCNews.com and TODAY.com. She is co-author of "The Concussion Crisis: Anatomy of a Silent Epidemic” and the recently published “Duel for the Crown: Affirmed, Alydar, and Racing’s Greatest Rivalry.”

Source: www.today.com

By Catharine Paddock PhD

At present, diagnosis of lung cancer relies on an invasive biopsy that is only effective after tumors are bigger than 3 cm or even metastatic. Earlier detection would vastly improve patients' chances of survival. Now a team of researchers is developing a "lab-on-a-chip" that promises to detect lung cancer - and possibly other deadly cancers - much earlier, using only a small drop of a patient's blood.

In the Royal Society of Chemistry journal, Yong Zeng, assistant professor of chemistry at the University of Kansas, and colleagues report a breakthrough study describing their invention.

For some time, scientists have been excited by the idea of testing for disease biomarkers in "exosomes" - tiny vesicles or bags of molecules that cells, including cancer cells - release now and again. When they first spotted them, researchers thought exosomes were just for getting rid of cell waste, but now they know they also do other important things such as carry messages to other cells near and far.

The challenge, however, is developing a technology that is small enough to target and analyze the contents of exosomes - mostly nucleic acids and proteins - to find unique biomarkers of disease. This is because exosomes are tiny - around 30 to 150 nanometers (nm) in diameter - much smaller, for example, than red blood cells.

Current methods for separating out and testing exosomes require several steps of ultracentrifugation - a lengthy and inefficient lab procedure, as Prof. Zeng explains:

"There aren't many technologies out there that are suitable for efficient isolation and sensitive molecular profiling of exosomes. First, current exosome isolation protocols are time-consuming and difficult to standardize. Second, conventional downstream analyses on collected exosomes are slow and require large samples, which is a key setback in clinical development of exosomal biomarkers."

Now, using microfluid technology, he and his colleagues have developed a lab-on-a-chip that can analyze the contents of targeted exosomes and spot the early signs of deadly cancer. They have already successfully tested it on lung cancer.

Lab-on-a-chip device uses smaller samples, is faster, cheaper and more sensitive

The new device, which uses much smaller samples, promises to produce results faster, more cheaply, with better sensitivity compared to conventional benchtop instruments, as Prof. Zeng continues to explain:

"A lab-on-a-chip shrinks the pipettes, test tubes and analysis instruments of a modern chemistry lab onto a microchip-sized wafer."

The technology behind the device - known as microfluidics - came out of new semiconductor electronics and has been under intensive development since the 1990s, he adds:

"Essentially, it allows precise manipulation of minuscule fluid volumes down to one trillionth of a liter or less to carry out multiple laboratory functions, such as sample purification, running of chemical and biological reactions, and analytical measurement."

Unlike breast and colon cancer, there is no widely accepted screening tool for lung cancer, which in most cases is first diagnosed based on symptoms that normally indicate lung function is already impaired.

To diagnose lung cancer, doctors have to perform a biopsy - remove a piece of tissue from the lung and send it to a lab for molecular analysis. It is rarely possible to do this in the early stages as tumors are too small to be spotted on scans.

"In contrast, our blood-based test is minimally invasive, inexpensive, and more sensitive, thus suitable for large population screening to detect early-stage tumors," says Prof. Zeng, adding that the technique offers a general platform for detecting exosomes from cancer cells. The team has already used the device to test for ovarian cancer, and in theory, says Prof. Zeng, it should also be applicable to other cancer types.

"Our long-term goal is to translate this technology into clinical investigation of the pathological implication of exosomes in tumor development. Such knowledge would help develop better predictive biomarkers and more efficient targeted therapy to improve the clinical outcome," he adds.

The team has received further funding from the National Cancer Institute at the National Institutes of Health to further develop the lab-on-a-chip.

In March 2013, Medical News Today learned how another team of scientists is developing a lab-on-a-chip that is implanted under the skin to track levels of substances in the blood and transmit the results wirelessly to a smartphone or other receiving device.

Source: www.medicalnewstoday.com

By Brittany Maynard

Editor's note: Brittany Maynard is a volunteer advocate for the nation's leading end-of-life choice organization, Compassion and Choices. She lives in Portland, Oregon, with her husband, Dan Diaz, and mother, Debbie Ziegler. Watch Brittany and her family tell her story at www.thebrittanyfund.org. The opinions expressed in this commentary are solely those of the author.

(CNN) -- On New Year's Day, after months of suffering from debilitating headaches, I learned that I had brain cancer.

I was 29 years old. I'd been married for just over a year. My husband and I were trying for a family.

Our lives devolved into hospital stays, doctor consultations and medical research. Nine days after my initial diagnoses, I had a partial craniotomy and a partial resection of my temporal lobe. Both surgeries were an effort to stop the growth of my tumor.

In April, I learned that not only had my tumor come back, but it was more aggressive. Doctors gave me a prognosis of six months to live.

Because my tumor is so large, doctors prescribed full brain radiation. I read about the side effects: The hair on my scalp would have been singed off. My scalp would be left covered with first-degree burns. My quality of life, as I knew it, would be gone.

After months of research, my family and I reached a heartbreaking conclusion: There is no treatment that would save my life, and the recommended treatments would have destroyed the time I had left.

I considered passing away in hospice care at my San Francisco Bay-area home. But even with palliative medication, I could develop potentially morphine-resistant pain and suffer personality changes and verbal, cognitive and motor loss of virtually any kind.

Because the rest of my body is young and healthy, I am likely to physically hang on for a long time even though cancer is eating my mind. I probably would have suffered in hospice care for weeks or even months. And my family would have had to watch that.

I did not want this nightmare scenario for my family, so I started researching death with dignity. It is an end-of-life option for mentally competent, terminally ill patients with a prognosis of six months or less to live. It would enable me to use the medical practice of aid in dying: I could request and receive a prescription from a physician for medication that I could self-ingest to end my dying process if it becomes unbearable.

I quickly decided that death with dignity was the best option for me and my family.

We had to uproot from California to Oregon, because Oregon is one of only five states where death with dignity is authorized.

I met the criteria for death with dignity in Oregon, but establishing residency in the state to make use of the law required a monumental number of changes. I had to find new physicians, establish residency in Portland, search for a new home, obtain a new driver's license, change my voter registration and enlist people to take care of our animals, and my husband, Dan, had to take a leave of absence from his job. The vast majority of families do not have the flexibility, resources and time to make all these changes.

I've had the medication for weeks. I am not suicidal. If I were, I would have consumed that medication long ago. I do not want to die. But I am dying. And I want to die on my own terms.

I would not tell anyone else that he or she should choose death with dignity. My question is: Who has the right to tell me that I don't deserve this choice? That I deserve to suffer for weeks or months in tremendous amounts of physical and emotional pain? Why should anyone have the right to make that choice for me?

Now that I've had the prescription filled and it's in my possession, I have experienced a tremendous sense of relief. And if I decide to change my mind about taking the medication, I will not take it.

Having this choice at the end of my life has become incredibly important. It has given me a sense of peace during a tumultuous time that otherwise would be dominated by fear, uncertainty and pain.

Now, I'm able to move forward in my remaining days or weeks I have on this beautiful Earth, to seek joy and love and to spend time traveling to outdoor wonders of nature with those I love. And I know that I have a safety net.

I hope for the sake of my fellow American citizens that I'll never meet that this option is available to you. If you ever find yourself walking a mile in my shoes, I hope that you would at least be given the same choice and that no one tries to take it from you.

When my suffering becomes too great, I can say to all those I love, "I love you; come be by my side, and come say goodbye as I pass into whatever's next." I will die upstairs in my bedroom with my husband, mother, stepfather and best friend by my side and pass peacefully. I can't imagine trying to rob anyone else of that choice.

What are your thoughts about "death with dignity"?

Source: CNN

By Marie Ellis

Imagine swallowing a pill with tiny needles instead of getting an injection. Then again, imagine swallowing a pill with tiny needles. It may sound painful, but according to the researchers who developed the novel capsule - which could replace painful injections - there are no harmful side effects.

The researchers, from the Massachusetts Institute of Technology (MIT) and Massachusetts General Hospital (MGH), have published the results of their study - which tested the microneedle pill in the gastrointestinal (GI) tracts of pigs - in the Journal of Pharmaceutical Sciences.

Though most of us would probably prefer swallowing a pill over having an injection, many drugs cannot be given in pill form because they are broken down in the stomach before being absorbed.

Biopharmaceuticals made from large proteins, such as antibodies - known as "biologics" - are used to treat cancer, arthritis and Crohn's disease, and also include vaccines, recombinant DNA and RNA.

"The large size of these biologic drugs makes them nonabsorbable," explains lead author MIT graduate student Carl Schoellhammer. "And before they even would be absorbed, they're degraded in your GI tract by acids and enzymes that just eat up the molecules and make them inactive."

In an effort to design a capsule that is capable of delivering a wide range of drugs - while preventing degradation and effectively injecting the medicine into the GI tract - Schoellhammer and colleagues constructed the capsule from acrylic, including a reservoir for the drug that is coated with hollow, 5 mm long needles made of stainless steel.

The capsule measures 2 cm long and 1 cm in diameter.

Needle capsule worked safely and effectively in pigs

The team notes that previous studies involving humans who have accidentally swallowed sharp objects have suggested swallowing a capsule coated with short needles could be safe. They explain that there are no pain receptors in the GI tract and that, as a result, patients would not feel any pain.

But to assess whether their capsule could safely and effectively deliver the drugs, the researchers tested the pill in pigs, using insulin in the drug reservoir.

The capsules took more than a week to move through the whole digestive tract, and there were no traces of tissue damage, the researchers say. Additionally, the microneedles effectively injected insulin into the lining of the pigs' stomachs, small intestines and colons, which resulted in their blood glucose levels dropping.

Co-lead author Giovanni Traverso, a research fellow at MIT's Koch Institute for Integrative Cancer Research and gastroenterologist at MGH, notes that the pigs' reduction in blood glucose was faster and larger than the drop observed from insulin injection.

"The kinetics are much better and much faster-onset than those seen with traditional under-the-skin administration," he says. "For molecules that are particularly difficult to absorb, this would be a way of actually administering them at much higher efficiency."

'Oral delivery of drugs is a major challenge'

Though they used insulin for their tests in pigs, the researchers say they envision their capsule being used to deliver biologics to humans.

"This could be a way that the patient can circumvent the need to have an infusion or subcutaneous administration of a drug," says Traverso.

Prof. Samir Mitragotri, a professor at the University of California-Santa Barbara - who was not involved in the research - says:


"This is a very interesting approach. Oral delivery of drugs is a major challenge, especially for protein drugs. There is tremendous motivation on various fronts for finding other ways to deliver drugs without using the standard needle and syringe."

In terms of future modifications, the team plans to alter the capsule so that contractions of the digestive tract slowly squeeze the drug out of the capsule as it travels through the body, and they also want to make the needles out of degradable polymers and sugar that break off, becoming embedded in the gut lining and slowly disintegrating.

Source: http://www.medicalnewstoday.com

By LAWRENCE K. ALTMAN

A British-American scientist and a pair of Norwegian researchers were awarded this year’s Nobel Prize in Physiology or Medicine on Monday for discovering “an inner GPS, in the brain,” that makes navigation possible for virtually all creatures.

John O’Keefe, 75, a British-American scientist, will share half of the prize of 8 million kronor, or $1.1 million, in what is considered the most prestigious scientific award. May-Britt Moser, 51, and Edvard I. Moser, 52, who are married, will share the other half, said the Karolinska Institute in Sweden, which chooses the laureates.

The three scientists’ discoveries “have solved a problem that has occupied philosophers and scientists for centuries — how does the brain create a map of the space surrounding us and how can we navigate our way through a complex environment,” the institute said in a news release.

The positioning system in the brain that they discovered helps us know where we are, find our way from place to place and store the information for the next time, said Goran K. Hansson, secretary of the Karolinska’s Nobel Committee, in announcing the laureates.

The researchers documented that certain cells are responsible for higher cognitive function that steers the navigational system, the committee said.

Dr. O’Keefe began using neurophysiological methods in the late 1960s to study how the brain controls behavior. In 1971 he discovered the first component of the inner navigational system in rats. He identified nerve cells in the hippocampus region of the brain that were always activated when a rat was at a certain location. He called them “place cells” and showed that the cells registered not only what they saw, but also what they did not see, by building up inner maps in different environments.

Dr. O’Keefe was born in New York City and graduated from the City College of New York. He earned a Ph.D. in physiological psychology at McGill University in Montreal, in 1967, and moved for postdoctoral training to University College London, where he remains. He is a professor of cognitive neuroscience.

In 2005, the Mosers discovered a second crucial component of the brain’s positioning system by identifying another type of nerve cell that permits coordination and positioning. The scientists, who work at the Norwegian University of Science and Technology in Trondheim, called the cells grid cells. While mapping connections to the hippocampus in rats moving about a room in a laboratory, “they discovered an astonishing pattern of activity in a nearby part of the brain called the entorhinal cortex,” the Nobel committee said.

When the rat passed multiple locations, the cells formed a hexagonal grid. Each cell activated in unique spatial patterns. Their research showed “how both ‘place’ and ‘grid’ cells make it possible to determine position and to navigate,” the committee said.

The Mosers grew up in rural Norway and came from nonacademic families. May-Britt was born in Fosnavag and Edvard in Alesund. Although they went to the same high school, they did not know each other well until they were undergraduates at the University of Oslo. They married while they were college students and have two daughters. Both are professors at the university in Trondheim.

At one point they were visiting scientists at University College London, studying under Dr. O’Keefe.

The three also won Columbia University’s Louisa Gross Horwitz Prize last year for their discoveries.

Only a handful of married couples have shared a Nobel Prize, and the Mosers are only the second in the medicine category, which has been awarded since 1901. Fewer than a dozen women have been named laureates in medicine.

Evidence that place and grid cells exist in humans comes from recent studies using brain imaging techniques and from patients who have undergone neurosurgery.

The laureates’ findings may eventually lead to a better understanding of the spatial losses that occur in Alzheimer’s and other neurological diseases. The hippocampus and entorhinal cortex are often damaged in early stages of Alzheimer’s, with affected individuals’ losing their way and failing to recognize the environment. The findings also open new avenues for understanding cognitive processes like memory, thinking and planning, the Nobel Committee said.

According to The Associated Press, May-Britt Moser said the couple was elated. “This is such a great honor for all of us and all the people who have worked with us and supported us,” she said in a telephone interview with The A.P. “We are going to continue and hopefully do even more groundbreaking work in the future.”

Her husband was flying when the prize was announced, she said, and he later told the Norwegian news agency NTB that he learned about it when he landed and turned on his cellphone, to a barrage of messages and calls. “I didn’t know anything. When I got off the plane there was a representative there with a bouquet of flowers who said ‘congratulations on the prize,’   ” The Associated Press reported.

The laureates traditionally receive their awards at a banquet in Stockholm on Dec. 10, the anniversary of the death in 1896 of the prize’s creator, Alfred Nobel, an industrialist and inventor of dynamite.

Source: http://www.nytimes.com

By Federico Guerrini

I just had a Skype chat with entrepreneur Olivier Jeannel about his new product. It was a text chat, as Olivier – just like roughly 70 million people in the world (of which approximately 26 million of Americans) – suffers from profound hearing loss. If he has his way, soon this is no longer going to be a problem. Together with his associate Sidney Burks and product manager Pablo Seuc-Rocher, he’s working on the launch of RogerVoice, an Android app that has been designed from the ground up for those who cannot hear on the phone.

With RogerVoice, the deaf or hard-of-hearing person starts a call and receives on his smartphone instant live transcriptions of what the other speaker is saying, regardless if he is speaking in English or another of the many other languages recognized by the system (Spanish, Portuguese, French, Italian, German, Greek and Japanese top the list).

While the idea, generally speaking, is brilliant, there are still some hurdles to overcome. Automatic speech recognition (ASR) technology is still far from flawless; also, unlike other softwares (Dragon and friends) that can be trained to recognize a single voice, improving this way the recognition rate, RogerVoice has to work with any kind of voice, so don’t imagine you can have a long, complex conversation without any trouble.

“You might use it to confirm an appointment with a doctor – Olivier says – or tell a plumber to come”. Basic stuff, but enough to significantly improve the quality of life of a deaf person, allowing he or she to rely less on other people’s intervention. It’s also up to the hearing person to make a better effort to enunciate, to help the voice recognition software’s performance. So you could in fact have a long and articulate conversation, provided that the counterpart is a relative, a friend, or someone that’s kind enough not to speak in a rush.

I asked Jeannel if – when the problem is not too severe – an hearing aid wouldn’t work as well, and the answer was quite interesting, because it pointed to the social implications of suffering from hearing loss.

“The interesting fact is – he says – that most deaf people don’t wear hearing aids, only 1 in 5 apparently bother to get equipped. This is because wearing hearing aids is often associated to a kind of social stigma. Also, of the profoundly deaf population, most manage to speak, but understanding a conversation without visual cues is difficult, if not impossible. In my case, impossible without lip-reading. More and more profoundly deaf use cochlear implants, which is a revolution: it helps a lot to understand speech, but it’s still quite difficult over a phone”.

The app is designed to be Bluetooth compatible, meaning that the RogerVoice app could connect directly to a Bluetooth-equipped hearing aid for a better listening experience and, after the launch of the Android version, the team will start working on the iOS and Windows ones.

The business model will be based on subscriptions, with one year of unlimited calls priced at $59 for those that will contribute to the Kickstarter campaign that’s currently running to support the product’s development. As for the time to market, if the $20,000 is reached on Kickstarter, founder hope to release the product by the end of the year. “Hopefully for Christmas – Jeannel says”.

Source: http://www.forbes.com

By Dr. Sanjay Gupta

Annette Tersigni decided at the age of 48 that she wanted to make a difference. She attended nursing school and became a registered nurse three years later. “Having that precious pair of letters – RN – at the end of my name gave me everything I wanted,” she writes on her website. Before long, Tersigni discovered the rewards – as well as the physical and emotional challenges – that come with nursing.

“I was always stressed when I worked, afraid to get sued for making a mistake or medical error,” says Tersigni, who was working in the heart transplant unit of a North Carolina hospital. “Plus, working the night shift caused me to gain weight and stop working out.” Tersigni moved to another hospital, but the long shifts continued. Three years later, she left her job.

Tersigni’s experience isn’t unusual. Three out of four nurses cited the effects of stress and overwork as a top health concern in a 2011 survey by the American Nurses Association. The ANA attributed problems of fatigue and burnout to “a chronic nursing shortage.” A 2012 report in the American Journal of Medical Quality projected a shortage of registered nurses to spread across the country by 2030.

Work schedules and insufficient staffing are among the factors driving many nurses to leave the profession. American nurses often put in 12-hour shifts over the course of a three-day week. Research found nurses who worked shifts longer than eight to nine hours were two-and-a-half times more likely to experience burnout.

“Our results show that nurses are underestimating their own recovery time from long, intense clinical engagement, and that consolidating challenging work into three days may not be a sustainable strategy to attain the work-life balance they seek,” says study author Linda Aiken, PhD, director of the Center for Health Outcomes and Policy Research at the University of Pennsylvania School of Nursing.

Deborah Burger, RN, co-president of the union and professional association National Nurses United, doesn’t believe that long work shifts tell the whole story. “Most people can work a 10- or 12-hour shift if they’ve got the right support and right level of staffing,” Burger says.

“In order for nurses to feel satisfied and fulfilled with their work, the staffing issues must be seriously addressed from a very high level,” says Eva Francis, MSN, RN, CCRN, a former nursing administrator. “Nurses also need to be able to express themselves professionally about the workload, and be heard without the fear of threat to their jobs or the fear of being singled out.”

A new study suggests that nurses’ burnout risk may be related to what drew them to the profession in the first place. Researchers at the University of Akron in Ohio surveyed more than 700 RNs and found that nurses who are motivated primarily by the desire to help others, rather than by enjoyment of the work, were more likely to burn out.

“We assume that people that go into nursing because they are highly motived by helping others are the best nurses,” says study author Janette Dill, assistant professor of sociology at the University of Akron. “But our findings suggest these nurses may be prone to burnout and other negative physical symptoms.”

RELATED: Managing Job Stress

That finding doesn’t surprise Jill O’Hara, a former nurse from Hamburg, NY, who left nursing more than a decade ago.

“When a person goes into nursing as a profession, it’s either because it’s a career path or a calling,” says O’Hara, 56, who now operates her own holistic health consulting practice. “The career nurse can leave work at the end of the day and let it go, but the nurse who enters the field because she is called to it takes those emotionally charged encounters home with her. They are empathetic, literally connecting emotionally with their patients, and it becomes a part of them energetically.”

Besides driving many nurses out of the profession, burnout can compromise the quality of patient care. A study of Pennsylvania hospitals found a “significant association” between high patient-to-nurse ratios and nurse burnout with increased infections among patients. The authors’ conclusion: A reduction in burnout is good for nurses and patients.

So what can be done? O’Hara thinks the burnout issue should be addressed early on, when future nurses are still in school. “I honestly believe the way to truly help nurses avoid burnout is to begin with a foundation of teaching while in school that stresses the importance of knowing yourself,” she says. “By that I mean your strengths and weaknesses. It should be taught that self-care must come first.”

Burger stresses the importance of taking regular breaks on the job. “If you’re not getting those breaks or they’re interrupted, then you don’t have the ability to refresh your spirit,” she says. “It sounds hokey, but it is true that you do need some brain downtime so that you could actually process the information you’ve been given.”

Tersigni, 63, now works part-time at a local hospital, specializing in the health and well-being of other nurses. She founded Yoga Nursing, a stress-management program combining deep breathing, quick stretches, affirmations, and relaxation and meditation techniques. “All of these can be done anytime throughout the day,” Tersigni says. “I even teach nurses to teach these to their patients. So the nurse breathes, stretches, and relaxes, while also teaching it to the patient.”

Source: http://www.everydayhealth.com

By Rena Gapasin

If you are a nursing student or new nurse, you are probably wondering what you will need in your work bag. Aside from your personal stuff, what are the things you bring that signifies you are a nurse?

These nursing supplies listed below are a must if you want to do your job efficiently.

The most common supplies nurses have in their bags are:

1. Stethoscope

   This is one of the most important tools of the trade. Nurses use this tool to listen to things such as the heart, veins, and intestines to make sure proper function. According to Best Stethoscope Reviews, here are the 6 best stethoscopes to buy. As you surely know, it's one of the most important tools for a patient's assessment.

   One of today's leading stethoscope brands is Littmann. You can choose from the classic style to the most advanced kind.

2. Books

   A handy reference listing down common medicines and conditions. MIMS provides information on prescription and generic drugs, clinical guidelines, and patient advice. Nurses can also use Swearingen's Manual of Medical-Surgical Nursing, a complete guide to providing optimal patient care.

3. Scissors and Micropore Medical Tape

   Bandage scissors are used for cutting medical gauze, dressings, bandages and others. Nurses need to have these in their pockets for emergency use, especially for wound care. Micropore tape is also important and should be readily available, for example, when your patient accidentally pulls his/her IV.

4. Lotion and Hand Sanitizer

   Nurses never forget to wash their hands several times throughout the day, leaving their skin dry. That's why having lotion in their bags is important to keep the skin in good condition. Meanwhile, the sanitizer helps nurses steer clear of germs, along with other contagious agents.

5. Six saline flushes

6. Retractable pens

7. Sanitary items - gauze, sterilized mask and gloves, cotton balls

8. OTC pharmacy items (cold medicines, ibuprofen and other emergency meds)

9. Small notebook - for taking notes from doctors and observations of your patients.

10. Thermometer

11. Tongue depressor

12. Torniquet

13. BP apparatus

14. Watch with seconds hand

On Nurse Nacole’s website, she shares that she carries a drug handbook, intravenous medications, makeup mirror, tape measure, towel, lotion, wipes, 4 in 1 pen and a homemade cheat sheet for her patients.

Also, in MissDMakeup's What's In My Work Bag Youtube video, she has a box of batteries, tapes, a pack of gum, toothbrush, sanitizer, coupons, snacks, umbrella, stethoscope, pens, folder of her report sheet and information sheet, tampons, charger, name tag, ID, makeup bag, eye drops, lotion, hair clips, highlighter, pen light, and journal.

So, What's in My Bag?

In my bag, I have a 4-in-1 pen, a highlighter, IDs, bandage, journal to write some new information when I surf the net, my phone with medical e-books and medical dictionary in it, and other stuff like alcohol, sanitizer, over-the-counter meds (such as paracetamol, cold medicine, pain killers, multivitamins), eye drops, handkerchiefs, floss, toothbrush, nail file, band aids, and food.

Aside from my knowledge in providing quality patient care, I also bring things that can help me get through my shift. In an effort to make things more compact and easy for a nurse to get access to, most common nursing supplies are available in a portable kit. The size and styles are developing as new ways of making a nurse's shift easier.

These are just few of the essential nursing paraphernalia that a new nurse needs. 

What's in your bag that you can’t live without?

Source: nurse together

By Ian Lee

 Far from the sea, a man-made coral reef is taking shape -- and it could change medical operations forever.

Step inside the OkCoral lab in Israel's Negev Desert and you'll find row after row of quietly bubbling fish tanks, each containing a precious substance.

It is hoped the coral grown in this surreal "farm," could one day be used in bone operations -- encompassing everything from dental implants to spinal procedures.

Unlike animal and human bones, coral can't be rejected by the body, say medical experts at the company CoreBone, which manufactures bone replacements from coral.

Grown in the lab, this coral is also free from the diseases you might find in the oceanic variety.

Start-up science

Assaf Shaham founded the unusual laboratory six years ago at a cost of $2.5 million, with an ambitious vision of tapping into the billion dollar worldwide bone grafting industry.

But first he'll need the approval of authorities in the European Union and U.S., with a decision expected next year.

The father-of-two's dedication to the business is astounding -- if not a little disconcerting.

"In six years of growing corals, I haven't left these four walls for more than 12 hours -- not even once," he said.

"For me, it's 100% learning as I go. I take the mother colony, and I cut off a branch of the coral with a diamond saw. Then I glue it to another base made out of cement."

The delicate ecosystem needs constant care to ensure the water's salinity, temperature, and chemical make-up is perfect -- any variations and the coral could die.

The fish swimming around each tank are essentially the "worker bees" of the artificial reef. They eat the algae growing on the coral, their feces helps feed the coral, and finally, their movements in the water keep the coral strong.

And much like the traditional canary in the coalmine, if the fish die, you know something's not quite right in the water.

Clever company?

Happily for Shaham, his ambitious experiment appears to be thriving, with coral in the lab growing at ten times the normal rate.

Just a small container of the coral costs roughly $5 to $10 to produce, and sells for around $250.

One of the biggest benefits of the business is its environmental sustainability.

"We have a constant supply," says Ohad Schwartz of company CoreBone.

"We don't have to worry that in several years, harvesting from the sea could be forbidden."

It's a concern they'll never have to think about, when harvesting these remarkable fruits of the desert.

Source: http://www.cnn.com

Source:http://www.inquisitr.com

With the generous support of the Robert Wood Johnson Foundation and guided by a national advisory committee, a multidisciplinary team based at the University of Pennsylvania seeks to learn from clinicians or clinical leaders who are primarily responsible for transitional care services in health systems and communities throughout the United States.  Specifically, the team is conducting a research study designed to better understand how transitional care services are being delivered in diverse organizations.  Participation in this research survey is voluntary.

If you are a clinician or clinical leader responsible for transitional care service delivery in your organization, I encourage you to learn more about this study.  To access the survey and more information on the study, please visit:

Transitional Care Survey

NAHN is happy to assist Dr. Mary Naylor and the University of Pennsylvania in this 2 year project.  Dr. Mary Naylor will be providing NAHN with feedback on the survey results. If you know of others who have such responsibility within your association or work environment, please forward this email to them.

Thank you in advance for your consideration of this request.

Source: http://www.nahnnet.org/

www.bestmedicalassistantprograms.org

There are a number of fantastic nursing blogs on the internet. Whether you’re an aspiring nurse, a working nurse, or a curious patient, you are sure to be entertained by these sites. We have narrowed down a list of the top 100 nursing blogs online to give you plenty of reading material for the future. Prepare yourself for hours of education and entertainment.

Top General Nursing Blogs

The Nursing Site Blog
The Nursing Site Blog is just one of those sites that you have to read as a nurse. We love it because it constantly has new articles to read, from helpful advice to healthcare news and more. The blog is run by public health nurse Kathy Quan, RN. Kathy has been in the nursing industry for more than 30 years now, and you can see evidence of her experience on her site. Kathy has a Bachelor of Science in Nursing, and most of her working life has been spent in hospice and home health care. She shares her stories and lessons learned on her blog, along with other information that any nurse would love to read. 

The National Nurse for Public Health
The National Nurse for Public Health is a blog run by The National Nursing Network Organization. This is an organization that is working hard to create a better working environment for professionals in the public health industry. The blog provides news updates for work that the organization is doing, as well as other news from the nursing sector. The commentary on here comes from doctors, nurses, and other important workers in healthcare. 

Scrubs Mag
Scrubs Mag is considered the “The Nurses Guide to Good Living.” The name may sound like a catalog for working attire, but the information within this site is far from that. Scrubs Mag offers a wide range of helpful articles for new, existing, and future nurses, including style secrets to keep you looking great on the job. There are a number of writers who work for Scrubs Mag, so you can see everything from career advice to personal stories on the site. You can even sign up for free giveaways to get cool outfits, accessories, and tools to use on the job. 

Confident Voices in Health Care
Confident Voices in Health Care is a blog run by Beth Boynton. Beth is a published author and nurse consultant who specializes in communication and collaboration in the healthcare industry. What we love about Beth’s blog is the fact that it offers advice for patients and professionals alike to ensure that everyone works together in harmony. Many of Beth’s posts are about her medical improv workshops, where she helps healthcare workers become better speakers and listeners through improvisational training. Confident Voices also features articles from many a number of credible guest bloggers who share their insights into nursing and healthcare. 

Nursetopia is a blog written for nurses by nurses. It is designed to honor these wonderful members of the healthcare world and showcase their influence on the modern world. The articles in the blog cover nursing news, career advice, business help, personal stories, art, freebies, and more. You always get a chance to see something different when you come here. Nursetopia is one of the most active blogs on our site, and it is one you will see in countless blogrolls from other bloggers on here. We’re subscribed to it for a reason. 

Nurse Together
Nurse Together is a fun and informative blog run by a team of nurses. The bloggers here range from nurse educators to RNs and beyond. While we may love the site for its blog-like articles, Nurse Together also offers a job board, nursing school guide, discussion panel, and much more. The Nurse Together Facebook page has more than 21,000 fans, showing just how much people love visiting this site. There are new blog posts on here every day, so you can always look forward to something new to read. 

Lippincott’s Nursing Center
Lippincott’s Nursing Center is a site dedicated to helping nurses be the best workers they can be. The site is home to more than 50 nursing journals online, including the American Journal of Nursing, Nursing2014, Nursing Management and The Nurse Practitioner: The American Journal of Primary Health Care. In addition to these peer reviewed journals, Lippincott’s Nursing Center features more than 1,300 continuing education activities for nurses, making it easy to maintain a career as a nurse here. The authors on the site are mostly advanced practice nurses and registered nurses who share their career expertise with the world. 

Off the Charts
Off the Charts is a product of the American Journal of Nursing. It mostly provides news updates and research study reports for the nursing community. With this in mind, you can also find a number of helpful career advice articles on this site. Some popular categories for posts on here include patient engagement, healthcare, medical prices, nursing research, nursing perspective, and more. Off the Charts is authored by a number of nursing professionals, most of whom have a graduate level education. The blog commonly highlights influential nurses from the past to inspire nurses of the future. 

Not Nurse Ratched
Not Nurse Ratched is a wonderful nursing blog that has been around since 2007. The blog is run by a writer, nurse, and medical editor who enjoys “investigating ways to save time.” The articles on here fit into categories like applications, gadgets, technology, personal, medical, humor, and more. Most of the articles are written with a great sense of humor, which is sometimes hard to find in healthcare blogs. 

Nursing Stories
Nursing Stories is a heartfelt blog about one woman’s experiences in nursing. Marianna Crane, the blogger, has been in nursing for over 40 years, and she now uses her blog to share her stories from the past and present. She has been a certified adult nurse practitioner since 1981, and she has a passion for writing that is evident in her blog posts. Marianna says, “My goal for this blog is to encourage nurses to boast.” You can get inspired to be a better nurse thanks to this woman and the great stories she shares on her blog. 

The Nursing Show
The Nursing Show is more than just a blog. It is a compilation of entertaining videos about nursing. Each episode teaches a new lesson about this ever-changing career, from getting through college to dealing with tough patients. The episodes are included in short, easy-to-read articles that summarize what the videos are about. There are already more than 300 episodes of The Nursing Show for you to watch, so you don’t have to worry about getting bored on this site. 

Advances in Nurse Science Blog
The Advances in Nurse Science Blog is tied to a nursing publication that comes out four times a year (appropriately titled Advances in Nursing Science). The blog allows readers to discuss big issues that are mentioned in ANS so that they can understand and expand upon these ideas. The ANS journal was founded back in 1978 by Peggy L. Chinn, RN, PhD, FAAN. It has been in publication ever since, but the blog was a much more recent addition to the ANS world. 

Reality RN
Reality RN is a pretty interesting blog because it is run entirely by new nurses. You may not think these men and women have a lot to share about their experiences, but they convey what “reality” is like for people who are new to this profession. If you are a nursing student worried about what you might be getting yourself into, this blog should be able to answer all of your questions. Best of all, there is a great list of “must read” blogs on the home page that link to even more top nursing blogs online. 

AllTop – Nursing
This site doesn’t exactly fit the “norm,” but we thought it was important to put it on our list. Essentially AllTop is just a directory for other websites, but it shows you the most recent posts from many nursing blogs online. It’s a one-stop-shop for nursing tips and news online, and it features the work of several other sites on our top 100 nursing blogs list. If you want to stay updated on other topics from around the web, AllTop has plenty of other categories for you to explore.

Diversity Nursing
Diversity Nursing offers a number of helpful articles and services for nursing professionals. The blog on the site features news information and career tips for nurses, but the site as a whole has a job board, college guide, and much more. There is even a forum on the site where nurses, patients, and nursing students can discuss important issues in healthcare. Diversity Nursing started off as a basic job board back in 2007, but it has grown to be so much more since then. You can even use this site to post a resume so you might get a better job in the future. Here is a look at some memorable posts from the Diversity Nursing blog:

• Disabilities in Children Increase, Physical Problems Decline
• New Device Will Help Monitor Parkinson’s Patients
• 7 Surprising Facts from a School Nurse

Nursing Ideas
Nursing Ideas is a blog that covers a variety of variety of nursing related topics. The blog was started back in 2008 as an online resource for nursing students. Rob Fraser, the blog’s founder, began writing articles for the blog while he was an undergraduate nursing student at Ryerson University. In 2013, Rob refocused the blog to be more about professional interviews so that his readers could see what life is really like as a nurse in today’s world. 

Soliant Health is a healthcare staffing company that offers some great advice for nursing professionals around the country. You don’t have to be a member of the Soliant Health network to benefit from the articles on their blog. Even if you already have a job as a nurse, you could learn from some of the news articles and tips on the blog. If you are in fact looking for a job, you can look through the job board on Soliant Health to see what opportunities may be available for you. 

Nursing Daily
Nursing Daily is a fairly new blog, especially compared to other sites on our list. Nevertheless, it has already developed a great reputation in the nursing community, and we’re hoping it sticks around for years to come. Nursing Daily is dedicated to providing “nursing tips, advice, and humor” for anyone who wants to read it. Many of the posts on here are quick, simple images that will make you chuckle a little about life as a nurse. 

The Nurse Path
The Nurse Path is a beautiful, entertaining, and inspiring blog that is dedicated entirely to nurses. The blog features a number of categories, including: nurse mind, nursing skills, health and fitness, technology, funnybone, and more. The motto for this site is “helping nurses find the way,” and every article here is evidently doing just that. You’ll find at least one new post a week on this blog to read and learn from, so this is definitely worth putting in your RSS reader. 

Living Sublime Wellness
Living Sublime Wellness is a blog dedicated to transforming the nursing community for the better. The blog is authored by Elizabeth Scala, an RN with an MSN/MBA and years of working experience as a nurse. Elizabeth is a public speaker who visits nursing associations, hospitals, and other healthcare organizations to teach people what they can do to make their working environments better for nurses. Living Sublime Wellness features a lot of great resources for current and future nurses, making it a great site to visit no matter where you are in your career. 

RTConnections Nurse Blog
The RTConnections Nurse Blog is designed to connect all members of the nursing world so they can educate and inspire one another to do better in their careers. This blog is particularly beneficial for new nurses because they can read stories from experienced professionals that they may aspire to become. One of the big focuses on this blog is nurse bullying, which has become a hot topic of discussion over the last few years. You can learn ways to avoid and prevent bullying in the work place by reading some of the posts on RTConnections. 

Dear Nurses
Dear Nurses is essentially a portal for several sites under the “Dear Nurses” umbrella. These sites are all focused on educating nurses through captivating illustrations. Dear Nurses combines simple graphics with helpful information to show nurses how to improve their skills and services. It also contains multi-part educational series that expand upon other posts they have on their sites. Dear Nurses has been online since 2006, and it has grown significantly in that time. 

Your Career Nursing
Your Career Nursing is centered around the idea of helping nurses improve their careers. The articles here teach nurses of all stages about the skills and processes they need to succeed in this profession. There are several categories of posts to choose from here, including education, entrepreneurship, lifestyle, networking, nursing success stories, online learning, unique nursing jobs, and more. No matter who you are, you can find something to like here.

Source:www.bestmedicalassistantprograms.org

By Felicity Dryer

Infographic Courtesy of PresidioHomeCare.com

By Felicity Dryer

We live in a high-stress world. Between having to attend to work, kids, homes and run back and forth between meetings and all of the other demands of everyday life, to say that things can get stressful is an understatement. 

If your constant on-the-go lifestyle has left you feeling run down, beat down and just plain old exhausted, then you need to stop and smell the proverbial roses for a little bit.

Taking time to enjoy something that is peaceful and that is just for you can do wonders for your health, your mental clarity and for your happiness. You don’t have to invest much time in such activities, either; reserving just 30 minutes a day to something that you enjoy and that promotes a bit of peacefulness and tranquility can do wonders.

Here’s a look at some activities that you can do for just 30 minutes a day and that will provide you with some simply amazing benefits.

Yoga: It seems like yoga is all the rage in the fitness world as of late (well, not really as of late; it’s been a trend for quite a while) – and there’s a reason why; yoga provides some pretty amazing benefits.

Just 30 minutes of yoga a day will help to increase your strength and flexibility, as well as tone your body. In addition to physical benefits, yoga can also increase your brain function. A recent study conducted by the University of Illinois found that people who participated in just 20 minutes of yoga a day experienced an increase in the speed and accuracy of their brain functions. Yoga also helps to reduce stress levels and boosts mental clarity; talk about some pretty amazing benefits for just 30 minutes of your time each day.

Meditation: Another activity that can provide fantastic benefits in just 30 minutes a day is meditation. When you think of people meditating, what comes to mind? People who are more peaceful, more astute and have more clarity? If so, there’s a good reason why – Because meditation helps to promote all of these things.

In fact, just 30 minutes of meditating a day can boost your creative thinking abilities, heighten your energy levels, decrease your stress levels and even ease the feelings of depression.

A Long Walk: If someone tells you to ‘go take a walk’, take them up on it! There are so many wonderful benefits associated with walking, and the best part is, it is so easy to do. Walking for just 30 minutes a day improves your cardiovascular health, decreases stress and anxiety, helps to keep off excess weight, tones muscles, boosts energy levels and it can even help to decrease your risk of dementia. Walking also just makes you happy. So kick off those painfulwork shoes and dust off your sneakers, and get moving. There is nothing more therapeutic than soaking up the warm sunshine and observing the beauty of nature while walking on a nice day.

Reading: Everyone knows that reading is important, but do you know why? Reading for just 30 minutes each day can increase your vocabulary, boost your creative thinking and critical thinking skills, stimulate your mind, improve your memory and focus and decrease stress levels. So, when you’re feeling like you just need to escape for a little while, curl up with a book or a magazine and submerse yourself in reading.

No matter how crazy your lifestyle is, you can spare just 30 minutes a day to enjoy the benefits that one of these activities can provide. You’ll be amazed by how much happier you will feel – you owe it to yourself!

Source: http://www.interplayhealth.com

By Caleb Hellerman

Earlier this week, Brian Shepherd sat down in a small doctor's office in Bethesda, Maryland. A technician swabbed his arm and gave him a quick jab with a needle.

With that, Shepherd became subject No. 13 in the experiment testing a potential Ebola vaccine.

The trial was launched on an emergency basis earlier this month by the National Institute on Allergy and Infectious Disease. It's the first to test this kind of Ebola vaccine in humans.

"It's not just for the money," Shepherd wrote in a Reddit AMA. "I'm very interested in translational research and experiencing it from the guinea pig side is very rewarding. But yeah, the money helps. This one study will fund most of my grad school application costs, though not in time for application season."

The vaccine doesn't use live virus and can't infect volunteers with Ebola. Instead it uses specific Ebola proteins to trigger an immune response. They're delivered through the body on a modified version of an adenovirus, a type of cold virus.

In the initial phase, 10 healthy volunteers were given a low dose of vaccine. They were monitored for side effects and tested to see if their bodies are producing antibodies. In the second phase, of which Brian is a part, an additional 10 volunteers are being given a higher dose.

All participants will be followed for nearly a year and tested at regular intervals.

Shepherd, who has volunteered for several prior research studies at NIH, spoke with CNN about his experience.

The following is a condensed version of that conversation:

CNN: How did you come to join the study?

Brian Shepherd: I actually work at NIH; I'm a post-doc researcher in a developmental biology lab. Most trials I learn about from reading a ListServ (email list).

I heard about the vaccine study from going to preliminary meetings for a different study.

CNN: When was this?

Shepherd: Less than a month ago. I had my first appointment on August 26. It was just a sit-down, to talk about the trial, go through paperwork and consent forms, explaining what the trial was for. Then they did an initial run-through of my health history.

CNN: What was next?

Shepherd: The next week I had my second appointment. They did a full physical, blood work, health history, breathing checks. A lot of poking and prodding. My third visit was Wednesday. They drew blood, then gave me a shot. Now, my next appointment is Sunday.

CNN: What was it like? You wrote that pulling off the Band-aid was the worst of the pain.

Shepherd: I'm supposed to keep a daily diary for the first seven days, logging my temperature and any symptoms. The next morning, I woke up with a slight fever, 100.5. I took some Tylenol and it went away.

Other than that I feel fine. In fact, I ran a half-mile in a relay race at lunchtime with some people from work.

CNN: You wrote that for each of these regular visits, you're paid $175. How many times have you been a human guinea pig?

Shepherd: This is my second drug trial. Before that, I did mostly MRI studies.

The first one I did, I was in the MRI machine and had three tasks. They gave me two buttons and showed pictures. If it was Spiderman, I'd hit one button; if it was the Green Goblin, I'd hit the other. So I spent 15 minutes playing Spiderman vs. Green Goblin.

CNN: Did you have any reservation at all, taking part in this Ebola vaccine trial?

Shepherd: None at all.

Source: http://www.cnn.com

By David McNamee

Wearable tech is all the rage right now, with Google Glass and now the Apple Watch being gadget fiends' latest must-have items. Electronic activity monitors may be the most popular example of health-monitoring wearable technology. A new analysis from researchers at the University of Texas Medical Branch at Galveston - published in the Journal of Medical Internet Research - compared 13 of these devices.

"Despite their rising popularity, little is known about how these monitors differ from one another, what options they provide in their applications and how these options may impact their effectiveness," says Elizabeth Lyons, senior author of the new study and assistant professor at the Institute for Translational Sciences at the university.

"The feedback provided by these devices can be as, if not more, comprehensive than that provided by health care professionals," she adds.

Lyons and her colleagues assessed 13 wearable activity monitors available on the consumer market. The team wanted to see how the devices may promote healthy and fit behaviors and determine how closely they match successful interventions.

The researchers also compared the functionality of the devices and their apps with clinical recommendations from health care professionals.

In their analysis, the researchers write that most of the goal-setting, self-monitoring and feedback tools in the apps bundled with the devices were consistent with the recommendations health care professionals make for their patients when promoting increase in physical activity.

Despite this, the analysis also finds that some proven successful strategies for increasing physical activity were absent from the monitors. These included:

• Action planning
• Instruction on how to do the behavior
• Commitment and problem solving.

Interestingly, though, the authors suggest that the apps with the most features may not be as useful as apps with fewer - but more effective - tools.

The researchers also consider that how successful any monitor is largely depends on matching individual preferences and needs to the functionality of the device. For instance, someone who gets most of their exercise from swimming will benefit the most from having a waterproof monitor.

Applications for activity monitors beyond aiding weight loss?

The report also contains suggestions on applications for these monitors outside of their typical role as weight loss aids.

For instance, the researchers suggest the wearable activity monitors could be useful for patients who have been released from the hospital. These patients could use the monitors to measure their recovery and quality of life.

Also, health care professionals could use data from the monitors to identify at-risk patients for secondary prevention and rehabilitation purposes.

Lyons says:

"This content analysis provides preliminary information as to what these devices are capable of, laying a foundation for clinical, public health and rehabilitation applications. Future studies are needed to further investigate new types of electronic activity monitors and to test their feasibility, acceptability and ultimately their public health impact."

The study only looked at devices compatible with personal computers and iOS mobile devices, and the researchers admit it is possible "the experiences of Android users may differ from our experiences."

Source: http://www.medicalnewstoday.com

Growing up, Adriana Perez experienced the kinds of challenges that are at the core of the immigrant experience in America. She learned English as a second language, attended underperforming public schools in a small town, and struggled to pay for college because her parents—who were farmworkers—couldn’t afford to send her.

Through it all, Perez focused on the gifts she received during her upbringing: love and support from her family, guidance from her teachers and mentors, a strong work ethic derived from a culture that values hard work, and a personal drive to make a difference in her community.

When she reached adulthood, she made an unusual choice—at least for her demographic group: She became a nurse. Now an assistant professor of nursing at Arizona State University, Perez, PhD, ANP, is a member of the most underrepresented racial or ethnic group in nursing.

In 2013, Latinos comprised 3 percent of the nation’s nursing workforce, according to a survey by the National Council of State Boards of Nursing and the National Forum of State Workforce Centers, and 17 percent of the nation’s population, according to a U.S. Census Bureau fact sheet. And their numbers are growing: By 2060, Latinos are projected to comprise nearly one-third of the U.S. population. But their growth in nursing has been slow, Perez said.

Recruiting more Latino nurses is about more than parity in the nursing workforce; it’s about improving health and health care for Latinos, who have disproportionately high rates of HIV transmission, teen pregnancy, and chronic conditions like obesity and diabetes, according to data compiled by the Centers for Disease Control and Prevention. Latinos also are less likely to have health care coverage than other racial or ethnic groups.

More Latino nurses can help narrow disparities, experts say, because they are more likely to be able to provide culturally and linguistically appropriate care to Latino patients. “Having a culturally competent nurse really makes a difference in terms of compliance and patient outcomes,” said Elias Provencio-Vasquez, PhD, RN, FAAN, FAANP, dean of the nursing school at the University of Texas at El Paso and an alumnus of the Robert Wood Johnson Foundation (RWJF) Executive Nurse Fellows program (2009-2012). “Patients really respond when they have a provider who understands their culture.”

The Institute of Medicine (IOM)—the esteemed arm of the National Academy of Sciences that advises the nation’s leading decision-makers on matters relating to health and medicine—agrees. In 2004, it published a report calling for a more diverse health care workforce to improve quality and access to care and to narrow racial and ethnic health disparities. And in 2010, the IOM released a report that included calls for greater diversity within the nursing profession in particular.

Latinos Aren’t Flocking to Nursing

Yet despite their growing numbers, Latinos are not flocking en masse to the nursing profession.

That’s in large part because of inequity in education, said Dan Suarez, BSN, MA, president of the National Association of Hispanic Nurses. “Many Latinos come from poor educational systems, and few concentrate on the kinds of science and math courses that are needed to enter nursing school. Latinos have the highest high school drop-out rate in the nation, and many students are just focused on staying in school and making it to graduation.”

Meanwhile, there are relatively few Latino nurse leaders and educators who can serve as role models, coaches and mentors to the next generation of nurses, Perez said. “When young people aren’t able to see themselves in those roles, it’s hard to imagine that they could be in that role.”

Language and culture also play a role. Latino parents often discourage Latino youth—and especially boys—from pursuing nursing because it is regarded as a low-status, low-pay service job in Mexico and parts of Latino America, Suarez said. “Parents tell their children they can do better than nursing ... Nursing has an image problem, and we’re trying to change that.”

The culture’s emphasis on traditional gender roles also discourages Latina wives and mothers from working outside the home and, if they do, from pursuing leadership positions, said Mary Lou de Leon Siantz, PhD, RN, FAAN, a professor at the Betty Irene Moore School of Nursing at UC Davis and an RWJF Executive Nurse Fellows program alumna (2004-2007). “The majority of Latina nurses go into associate degree programs and don’t see the need to go back for more education.”

Racism against Latinos, she added, is “full-blown,” especially amid the national debate over immigration. Academics and others retain unconscious biases against Latinos and members of other groups that are underrepresented in nursing.

RWJF is committed to increasing diversity in nursing through programs such as New Careers in Nursing, which works to increase the diversity of nursing professionals to help alleviate the nursing shortage, and the RWJF Nursing and Health Policy Collaborative at the University of New Mexico, which prepares nurses, especially those from underserved populations in the Southwest, to become distinguished leaders in health policy. The Future of Nursing: Campaign for Action, a joint initiative of RWJF and AARP, is working to diversify the nursing workforce, with help from Perez and others. The National Association of Hispanic Nurses, meanwhile, offers scholarships to Latino nursing students.

But more needs to be done, Siantz and others said. Educational bridge programs to help students transition into nursing school are needed, as are interventions to dispel negative stereotypes about nursing among Latinos and increased mentorship for aspiring nurses and nursing students.  “Latino nurses often talk about the influence of a family member, or a role model, or a mentor who told them to be a nurse,” said Perez, whose grandmother, a nurse in Mexico, encouraged her to pursue nursing in the United States. “We need to do more of that kind of outreach.”

Source: http://www.rwjf.org

By Nicole Scobie

Here's a light-hearted look at cancer treatment from the point of view of my son Elliot, who was only 4 1/2 when he was diagnosed. I know many of the adults I am in touch with who have cancer or who are helping a person with cancer through this journey, will relate!

Advice to adults with cancer from a 5-year-old:

1. It is perfectly acceptable to have a complete tantrum and throw your shoes around just before leaving for the hospital.

2. You always deserve a present after chemo.

3. If you feel like showing more respect and politeness to the hospital clown than your oncologist, that's OK.

4. If you manage to grab the syringe of medicine from the nurse, it's their loss and you are then allowed to squirt its entire content around the room.

5. You are allowed to complain loudly about any smells like perfume, but you are also allowed to fart freely whenever and wherever you want.

6. Anyone who says "this one tastes like syrup" better be not be lying or they can expect to catch some spit.

7. You are allowed to worry about life and death, but only to the same extent that you worry about whether Santa Claus will be able enter your home if you don't have a chimney.

8. Speaking of worry, you are not allowed to worry about anything that is not going to happen today or tomorrow.

9. Any bad thing that happened in the past should be quickly erased from your mind using ice cream.

10. It's OK to throw up directly on your caregiver instead of into the bucket they are holding. It will create warm and funny memories for them once this is all over.

11. Good friends may stare when they first see you without any hair, but they are quickly more interested in all your new toys. So make sure you have lots of new toys around all the time.

12. It is the right thing to do to jump off the examining table if the doctor's hands are too cold.

13. A popsicle for breakfast is a good idea and goes well with bacon.

14. If someone rubs your bald head and says you're cute, you should stare at them in complete boredom until they stop.

15. Always believe that scars are badges of courage and make you look like a pirate or a superhero.

16. Jumping on the bed is a perfectly acceptable form of exercise.

17. Someone should always be available to carry you if you don't feel like walking anymore and they will be grateful if you look at them lovingly and say, "You're walking too slowly."

18. It's a good idea to frequently press the little button next to the bed that makes the nurse come running, because she might be lonely and bored and enjoys picking your crayon up from the floor.

19. The only part of hospital food you should eat is the dessert. The rest is not really food, anyway.

20. Make having fun your priority all the time, no matter where you are or what's going to happen next.

Source: http://www.huffingtonpost.com

Youtube

By Alice Gomstyn

How do you pass the time when cancer treatment means you're largely confined to your hospital room for weeks on end?

Tom Gillin, a 19-year-old college student, chose a less-than-obvious choice: He filmed a funny rap video channeling Jay-Z via the cancer ward.

"Some of the other videos I've seen about cancer patients are somewhat depressing," said Gillin, who was diagnosed with the pediatric cancer acute myeloid leukemia in April. "We wanted to flip the switch and do something that was the opposite of that."

Gillin teamed with several staffers at The Children's Hospital of Philadelphia to create "Bald So Hard." The video's title refers to Gillin's chemotherapy-related hair loss but is also a play on the phrase "ball so hard" featured prominently in a hit song by Jay-Z and Kanye West. The song is parodied in Gillin's video, as is Jay-Z's "Empire State of Mind."

The rollicking video — promoted on Twitter with the hashtag #BaldSoHard — is full of swagger. Gillin is seen mouthing lyrics such as "bald so hard my head got shiny" while dancing with his oncologist, playing basketball and even steering a "boat," a cardboard cutout made by hospital art therapist Abbien Crowley. (The actual rap was performed, mostly off camera, by University of Pennsylvania medical student David Blitzer.)

But Gillin didn't shy away from the fatigue and boredom confronting hospital cancer patients. It took him and his hospital pals some two months to complete the three-minute video since chemotherapy treatments often left him too weak to shoot.

The song's lyrics, written by Gillin and CHOP music therapist Mike Mahoney, manage to make light of it: "They gave me sleeping meds all day and I was dozing/When I got up I was so bored that I watched 'Frozen.'"

Gillin said his main motivation for making the video was to raise awareness of pediatric cancer, though he'd also appreciate it if Jay-Z — one of the teen's favorite rappers — took note of the unusual homage and paid the hospital a visit.

But don't expect Gillin to use the video to launch his own hip hop career. "I'm not that musically inclined," he insists.

Instead, he's looking forward to completing his final round of chemotherapy in a couple of weeks and ultimately returning to student life at the University of California, Los Angeles, where he's studying civil engineering.

For now, he's enjoying the happy reactions to his video, which has generated more than 20,000 views on YouTube since it debuted late last month. The Jigga Man himself hasn't yet weighed in but plenty of others say they love Gillin's jam, with one YouTube user dubbing it "best medicine in the world."

Source: http://www.today.com

It's the mother of all hackathons — a group of MIT researchers are bringing together engineers, designers, health experts and parents with the goal of building a better breast pump. "We really want to bring the breast pump out of the lactation closet," said Alexis Hope, a research assistant at the MIT Media Lab. "If you talk to moms about something that makes the first part of having a baby miserable, they always say the breast pump. They're loud, they have a million parts, they're impossible to clean, heavy. They're completely impractical for the realities of your life."

In May, a small group from the lab came together to brainstorm, and a blog post about their efforts drew so much interest the organizers — who include four moms — decided to expand. They expect up to 80 people to join forces Sept. 20 and 21 and work all weekend "to make the breast pump not suck." Participants will split into five-person teams and then pitch their prototypes to the group at the end. Hope said it's "just a starting point," but ideally some of the innovations will catch the eye of pump manufacturers.

Half of all new moms in the United States now breastfeed for the six months recommended by pediatricians. Many of them use pumps to produce milk for when they return to work or are away from the baby. Studies have shown breast milk and nursing has health benefits for both the infant and the mother.

Source: http://www.nbcnews.com

For three young siblings, eating is a life or death proposition, thanks to a rare white blood cell disease, reported KSL.

The Frisk children— Jaxen, age 9; Tieler, age 7; Boston, age 4— have spent weeks in the hospital and are allergic to pets, pollens and multiple foods. The siblings all have eosinophilic gastrointestinal disorder (EGID), an abnormal build-up of eosinophil white blood cells in their GI tracts that can cause inflammation and tissue damage in response to foods and allergens. While the disease is relatively rare, it has increased in prevalence over the past decade affecting one in 2,000 people, according to the American Partnership for Eosinophilic Disorders.

"You need food to survive. But it is also what can kill you in our house," their mother, Jenny Frisk, told KSL.

When they’re exposed to their triggers, the children could have an anaphylactic reaction— potentially fatal allergic symptoms throughout the body.

"Tieler had one sip of milk when she was 1-year-old, and instantly started projectile vomiting and got hives all over her body," her father, Gary, told KSL. "It's a life and death situation at birthday parties, or religious events, or anywhere we go, because food is such a big part of our culture."

Between the three children, they’ve endured 11 surgeries and eight extended hospital stays, with more expected in the future.

On top of the children’s health issues, Gary battled cancer two years ago and Jenny had to have several surgeries due to serious adrenal insufficiencies that were unrelated to EGID.

The family has been bankrupted twice by medical bills. While they make too much income to qualify for help, they don’t make enough to pay for their children’s medical needs. Friends and family have started a GoFundMe account to raise money to pay for genetic testing and treatment.

"When we're looking at an illness that is not curable, and the treatment isn't covered (by insurance), the light at the end of the tunnel is really far away," Jenny said.

Source: http://www.foxnews.com

By David McNamee

Recently, Medical News Today reported on a breakthrough in xenotransplantation - the science of transplanting functional organs from one species to another. Scientists from the Cardiothoracic Surgery Research Program of the National Heart, Lung and Blood Institute (NHLBI) demonstrated success in keeping genetically engineered piglet hearts alive in the abdomens of baboons for more than a year.

While that is a sentence that might sound absurd, or even nightmarish to some, xenotransplantation is a credible science involving the work of leading scientists and respected organizations like the NHLBI and the Mayo Clinic, as well as large private pharmaceutical firms such as United Therapeutics and Novartis.

What is more, xenotransplantation is not a new science, with experiments in cross-species blood transfusion dating as far back as the 17th century.

Why transplant the organs of animals into living humans?

The reason why xenotransplantation is a burning issue is very simple: because of a crippling shortage of available organs for patients who require transplants, many people are left to die.

US Government information on transplantation reports that an average of 79 people receive organ transplants every day, but that 18 people die each day because of a shortage of organs.

The number of people requiring an organ donation in the US has witnessed a more than five-fold increase in the past 2 decades - from 23,198 in 1991 to 121,272 in 2013. Over the same period, the number of people willing to donate has only doubled - 6,953 donors in 1991, compared with 14,257 donors in 2013.

Although some researchers are attempting to solve this shortage by developing mechanical components that could assist failing organs, these devices are considered to increase the risk of infection, blood clots and bleeding in the patient.

Stem cell research is also actively pursuing the goal of growing replacement organs, but despite regular news of breakthroughs, the reality of a functional lab-grown human organ fit for transplant is a long way off.

As the NHLBI's Dr. Muhammad M. Mohiuddin, who led the team responsible for the baboon trial, explained:

"Until we learn to grow organs via tissue engineering, which is unlikely in the near future, xenotransplantation seems to be a valid approach to supplement human organ availability. Despite many setbacks over the years, recent genetic and immunologic advancements have helped revitalized progress in the xenotransplantation field.

Xenotransplantation could help to compensate for the shortage of human organs available for transplant."

Xenotransplantation's eccentric history

The earliest known example of using animal body parts to replace diseased or faulty components of human bodies dates back to the 17th century, when Jean Baptiste Denis initiated the clinical practice of animal-to-human blood transfusion.

Perhaps predictably, the results were not successful and xenotransfusion was banned in Denis' native France.

Fast forward to the 19th century and a fairly unusual trend for skin xenotransplantation had emerged. Animals as varied as sheep, rabbits, dogs, cats, rats, chickens and pigeons were called upon to donate their skin, but the grafting process was not for the squeamish.

Medical records show that, in order for the xenosurgeons of the time to be satisfied that the donor skin had vascularized (developed capillaries), the living donor animal would usually have to be strapped to the patient for several days. However, the most popular skin donor - the frog - was typically skinned alive and then immediately grafted onto the patient.

Despite several reputed successes, modern physicians are skeptical that these skin grafts could have been in any way beneficial to the patient.

The first corneal xenotransplantation - where the cornea from a pig was implanted in a human patient - took place as early as 1838. However, scientists would not look seriously again at the potential for xenotransplantation until the 20th century and the first successes in human-to-human organ transplantation.

In 1907, the Nobel prize-winning surgeon Alexis Carrel - whose work on blood vessels made organ transplantation viable for the first time - wrote:

"The ideal method would be to transplant in man organs of animals easy to secure and operate on, such as hogs, for instance. But it would in all probability be necessary to immunize organs of the hog against the human serum. The future of transplantation of organs for therapeutic purposes depends on the feasibility of hetero [xeno] transplantation."

These words have been described as "prophetic" because Carrel is describing the exact line of research adopted by xenotransplantation scientists a century later.

A few years later, another leading scientist, Serge Voronoff, would also predict modern science's interest in using the pancreatic islets of pigs to treat severe type 1 diabetes in human patients. However, other xeno experiments by Voronoff have not endured critical reappraisal quite so well.

Voronoff's main scientific interest was in restoring the "zest for life" of elderly men. His attempt to reverse this element of the aging process was to transplant slices of chimpanzee or baboon testicle into the testicles of his elderly patients.

Incredibly, this surgery proved quite popular, with several hundred operations taking place during the 1920s in both the US and Europe.

By the 1960s, despite limited availability, the transplantation of kidneys from deceased to living humans had been established by French and American surgeons.

Dialysis was not yet in practice and given that, in the absence of an available donor kidney, his renal failure patients were facing certain death, the Louisiana surgeon Keith Reemtsma took the unprecedented step of transplanting animal kidneys. He chose chimpanzees as the donor animals, due to their close evolutionary relationship with humans.

Although 12 of his 13 chimpanzee-to-human transplants resulted in either organ rejection or infectious complications within 2 months, one patient of Reemtsma continued to live and work in good health for 9 months, before dying suddenly from acute electrolyte disturbance. Autopsy showed that the chimpanzee kidneys had not been rejected and were working normally.

Experiments in the xenotransplantation of essential organs continued in living patients until the 1980s - without lasting success. However, the procedures attracted widespread publicity, with some attributing a subsequent rise in organ donation to the failed attempt to transplant a baboon heart into a baby girl in 1983.

Where does research currently stand?

Despite the more obvious similarities between humans and other primates, pigs are now considered to be the most viable donor animal for xenotransplantation.

Despite diverging from humans on the evolutionary scale about 80 million years ago, whole genome sequencing of the pig has shown that humans and pigs share similar DNA, while the pig's organs - in size and function - are anatomically comparable to humans.

However, perhaps the main advantage of the pig as donor is in its availability - potentially providing an "unlimited supply" of donor organs. If transplantation is viable, pig donors would provide an immediate solution for the organ shortage problem.

Xenotransplantation optimists also believe that the process can improve on the existing success rate of transplantation of human organs. By keeping the pigs healthy, regularly monitored for infection, and alive right until the point when the required organs are excised under anesthesia, the adverse effects associated with transplantation from deceased donors - such as non-function of organs or transmission of pathogens - would be much less likely, this group argues.

However, there are still significant scientific barriers to the successful implementation of xenotransplantation.

The company United Therapeutics - who moved into xenotransplantation research after the daughter of CEO Martine Rothblatt was diagnosed with pulmonary hypertension, a condition with a 90% shortage rate of available lung donors - claim to be making progress with eliminating these barriers.

MedIcal News Today spoke to Rothblatt, who once claimed that the company will have successfully transplanted a pig lung into a human patient "before the end of the decade."

"For a first clinical trial, which was my goal, I think we are on track," she told us. "I said our goal by end of decade is to transplant a xeno lung into a patient with end-stage lung disease and bring them safely back to health."

As well as pioneering lung xenotransplants, the company has ambitions of making pig kidneys, livers, hearts and corneas available for human transplant.

"All are years away, but lung may well be most difficult," admits Rothblatt. "We call it the canary in the coal mine."

In order to make pig lungs compatible with humans, Rothblatt has estimated that 12 modifications need to be made to the pig genome that will prevent rejection. She claims United Therapeutics have now succeeded in making six of these genome modifications.

Also, it was United Therapeutics' genetically modified piglets that provided the world record-beating pig hearts for the NHLBI study in baboons.

Opposition to xenotransplantation

However, science is not the only obstacle to xenotransplantation. Despite clearing all steps of the research with ethics committees at every step, Rothblatt - who has a doctorate in medical ethics - admits there will be unforeseeable regulatory dilemmas and ethics conversations before xenotransplantation can be accepted into clinical practice.

In 2004, the UK's Policy Studies Institute conducted the first major survey of public attitudes towards potential solutions for the organ shortage crisis. The public perception of xenotransplantation was shown to be overwhelmingly negative.

Indeed, response to animal-to-human transplantation was so hostile that some respondents demanded that it be removed as an option on the survey. Although many respondents considered xenotransplantation unethical, the major concern was that animal viruses could infect humans and spread into the population.

Following the survey, an intriguing debate over the ethics of xenotransplantation took place in the pages of Philosophy Now. Making the case against xenotransplantation, Laura Purdy - professor emerita of philosophy at Wells College in Aurora, NY - commented that "the xeno debate proceeds as if saving lives is our top moral priority." She argues that, from this perspective, it suggests that the lives lost down the line as a result of perfecting xenotransplantation do not count.

"What about the 11 million babies and children who die every year from diarrhea, malaria, measles, pneumonia, AIDS and malnutrition?" she questioned. "What about the half-million women who die every year during pregnancy and childbirth when simple measures could save most of them?"

We asked Prof. Purdy why the fact that people die from matters unrelated to transplantation issues would morally preclude science from attempting to also solve the issue of organ donor shortages.

"I agree that, other things being equal, saying that people are dying from other causes doesn't show why we should not also tackle this cause," she replied.

"But once one has taken on board the larger risks to society, both from the research as well as the deployment of the technology, as well as the probability that this is merely a bridge technology that, hopefully will be made obsolete by future developments (such as partial or whole artificial hearts) or advances in public health (making headway against diabetes) and the probability that both research and implementation will be very expensive, that seriously erodes the case for proceeding.

Resources for health are far from infinite. There is a great deal that we could be doing now to advance human health that does not have these downsides - why not focus more there?"

Whether public attitudes toward xenotransplantation have mellowed in the decade since the Policy Studies Institute's survey is not currently known.

However, as the technology advances and the likelihood of implementation draws closer, so too must the public conversation over the perceived rights and wrongs of animal organ transplantation advance in order to hold the science accountable.

Do you have a view on this issue? If so, use our comments box to join the debate.

Source: http://www.medicalnewstoday.com

By Maureen Salamon

 Pediatricians prescribe antibiotics about twice as often as they're actually needed for children with ear and throat infections, a new study indicates.

More than 11 million antibiotic prescriptions written each year for children and teens may be unnecessary, according to researchers from University of Washington and Seattle Children's Hospital. This excess antibiotic use not only fails to eradicate children's viral illnesses, researchers said, but supports the dangerous evolution of bacteria toward antibiotic resistance.

"I think it's well-known that we prescribers overprescribe antibiotics, and our intent was to put a number on how often we're doing that," said study author Dr. Matthew Kronman, an assistant professor of infectious diseases at Seattle Children's Hospital.

"But as we found out, there's really been no change in this [situation] over the last decade," added Kronman. "And we don't have easily available tools in the real-world setting to discriminate between infections caused by bacteria or viruses."

The study was published online on Sept. 15 in the journal Pediatrics.

Antibiotics, drugs that kill bacteria or stop them from reproducing, are effective only for bacterial infections, not viruses. But because doctors have few ways of distinguishing between viral or bacterial infections, antibiotics are often a default treatment.

To determine antibiotic prescribing rates, Kronman and his colleagues analyzed a group of English-language studies published between 2000 and 2011 and data on children 18 and younger who were examined in outpatient clinics.

Based on the prevalence of bacteria in ear and throat infections and the introduction of a pneumococcal vaccine that prevents many bacterial infections, the researchers estimated that about 27 percent of U.S. children with infections of the ear, sinus area, throat or upper respiratory tract had illnesses caused by bacteria.

But antibiotics were prescribed for nearly 57 percent of doctors' visits for these infections, the study found.

"I thought it was really a clever study, actually, to get a sense of the burden of bacterial disease and what the antibiotic usage is," said Dr. Jason Newland, medical director of patient safety and system reliability, and associate professor of pediatrics at University of Missouri-Kansas City School of Medicine.

Newland, former director of the Antimicrobial Stewardship Program at Children's Mercy Hospital and Clinics in Kansas City, cited the 2013 "threat report" by the U.S. Centers for Disease Control and Prevention that indicated 23,000 Americans die each year due to antibiotic-resistant infections.

"We all know when we use antibiotics that we increase the chance of resistance because bacteria evolve," he said. "We need to use them well and not in such excess doses. We have to do way better."

A rapid strep test is currently available to distinguish between bacterial or viral throat infections. But other than that test, physicians have no other clinical tools to tell the cause of most upper respiratory infections, according to background information in the study. Kronman said he hopes the new research will not only help encourage the development of more such tools, but also spur clinicians to think more critically about prescribing antibiotics unless clearly needed.

Kronman added that prior research indicates that parents -- who often pressure pediatricians into prescribing antibiotics -- respond to alternate suggestions to alleviate their children's upper respiratory symptoms, such as using acetaminophen and humidifiers, instead of doctors simply saying they won't prescribe antibiotics.

"We have to take this [problem] on as a society," Newland said. "The reality is that the excess, unnecessary use of antibiotics is really putting us at great risk of not having these antibiotics [work] in the future."

Source: http://healthyliving.msn.com

By Debra Wood

Modern Healthcare readers selected four nurses in leadership roles to be ranked on this year’s 100 Most Influential People in Healthcare list, based on their effect on the industry.

“It’s great for nursing, because we do this together,” said Marla J. Weston, PhD, RN, FAAN, chief executive officer of the American Nurses Association, who made the magazine’s annual list for the first time, ranking 45th.

“I’m honored to be recognized,” she continued, “but I realize this is not about me. It’s about the hundreds and thousands of nurses working together to make the American Nurses Association a powerful force, to make nursing a powerful force, and to help our colleagues in health care and the general public understand the impact of nursing practice. I am the lucky person to be in the CEO role, but there are a lot of people making this happen.”

Other nurses in leadership who made the list included Marilyn Tavenner, agency administrator with the Centers for Medicare & Medicaid Services (CMS), listed fifth; Sister Carol Keehan, DC, MS, RN, president and CEO of Catholic Health Association in Washington, D.C., 34th; and Maureen Bisognano, president and CEO of the Institute for Healthcare Improvement (IHI) in Cambridge, Mass., 50th.

“The four nurses on Modern Healthcare’s 100 Most Influential People list this year are transformative and visionary leaders, and some of the brightest lights in the nursing world,” said Susan B. Hassmiller, PhD, RN, FAAN, the Robert Wood Johnson Foundation senior adviser for nursing. “They are role models.”

Weston was one of 19 new people to join the list, which is dominated by elected and appointed government officials, top executives of health care industry corporations and physicians. Anyone can nominate a candidate. The magazine received 15,000 submissions for 2014. The top 300 nominees, including 10 nurses, were presented to Modern Healthcare readers for voting. Half of the candidates are selected through the reader votes and the other half by the magazine’s editors.

While not a nurse, RoseAnn DeMoro, executive director of National Nurses United (NNU), with 185,000 members, made the list again, at 41st.

“With the disproportionate economic influence of the hospital and insurance giants in particular, it is especially gratifying to see the name of RoseAnn and NNU on this list,” said NNU Co-president Deborah Burger, RN.

With the relatively small showing for nursing on this year’s list, opportunity exists for more nurses to move up to positions of leadership and influence.

“Nurses spend the most direct time with patients and, therefore, offer a vitally important perspective,” Keehan said. “As a nurse myself who moved into leadership, I encourage nurses to lend their voice to management decisions and consider leadership roles in their units or hospitals. It may not feel natural for some nurses to assert themselves, but the future of health care requires that we listen to their ideas and concerns. I hope to see many more nurses bring their passion for patient care and support of staff to the work of making health care better for everyone.”

Weston pointed out that nurses practice throughout the health care system, not only in hospitals but in home health, public health, primary care and long-term care. They observe when the system works and when it doesn’t for patients.

“That gives nurses the capacity to help make the system work for patents and communities and to redesign the system to transform and improve care,” Weston said. “Nurses are stepping forward to be leaders, and people are understanding nurses are not just functional doers of things, but thoughtful strategists.”

Weston expects more nurses will make the list in the years ahead. She encourages nurses to talk more about the work they do and the effect it has on people.

“The more we highlight the impact we are making, the more people will understand the great strategists and decision makers that nurses are,” Weston said. “There are a lots of pockets of innovation being led by nurses that are improving the quality of care, reducing the cost of health care and improving the access. We need to support each other in taking those pockets of innovation and spreading them.”

Weston has forged partnerships with other disciplines when delivering clinical care and when transforming the health care system.

“Health care is a team sport,” Weston said. “The degree we can work together catalyzes the work getting done.”

Increasing the number of nurses in leadership positions is one of the key recommendations of the Institute of Medicine’s groundbreaking Future of Nursing report and a central goal of the Campaign for Action.

“As the largest group of health professionals, and as those who spend the most time with patients, nurses have unique insight into health care,” Hassmiller said. “We need that insight at the highest levels of our health care system--on the boards of health care systems and hospitals; leading federal, state and local agencies; and more.”

Two members of the Campaign for Action’s strategic advisory committee made the 2014 Most Influential People in Healthcare list: Leah Binder, president and CEO of The Leapfrog Group, and Alan Morgan, CEO of the National Rural Health Association. Additionally, several members of organizations on the Champion Nursing Council and Champion Nursing Coalition were recognized.

“Health care transformation is underway in our country,” Hassmiller concluded. “Nurses possess the skills to ensure that the perspectives of people, families and communities remain front and center in any health decisions that get made.”

Meet the ‘Most Influential’ Nurses¹

5.  Marilyn Tavenner, agency administrator with the Centers for Medicare and Medicaid Services, began her career as a nurse at Johnson-Willis Hospital in Richmond, Va., and spent 25 years working in various positions for HCA Inc., culminating as group president for outpatient services.  Tavenner was one of several people in government to make Modern Healthcare’s annual list of the 100 Most Influential People in Healthcare.

34.  Sister Carol Keehan, DC, MS, RN, president and CEO of Catholic Health Association, started out as a nurse and served in the 1980s as Providence Hospital's vice president for nursing, ambulatory care, and education and training. She joined the Catholic Health Association in 2005. She told NurseZone that she hopes many more nurses will bring their passion for patient care to make health care better for everyone.

45.  Marla J. Weston, PhD, RN, FAAN, chief executive officer of the American Nurses Association, has held a variety of nursing roles, including direct patient care in intensive care and medical-surgical units, nurse educator, clinical nurse specialist, director of patient care support and nurse executive. She has served as executive director of the Arizona Nurses Association and deputy chief officer of the Veteran’s Affairs Workforce Management Office.  Weston reported that she has had great role models and mentors in her nursing career.

50.  Maureen Bisognano, president and CEO of the Institute for Healthcare Improvement, began as a staff nurse in 1973 at Quincy City Hospital, moved up and became chief operating officer in 1986, before joining IHI. Bisognano is one of many quality improvement leaders on this year’s Most Influential list.

Source: http://www.nursezone.com

A study in the current issue of Policy, Politics & Nursing Practice estimates 17.5% of newly licensed RNs leave their first nursing job within the first year and 33.5% leave within two years, according to a news release. The researchers found that turnover for this group is lower at hospitals than at other healthcare settings.

The study, which synthesized existing turnover data and reported turnover data from a nationally representative sample of RNs, was conducted by the RN Work Project, funded by the Robert Wood Johnson Foundation. The RN Work Project is a 10-year study of newly-licensed RNs that began in 2006. The study draws on data from nurses in 34 states, covering 51 metropolitan areas and nine rural areas. The RN Work Project is directed by Christine T. Kovner, PhD, RN, FAAN, professor at the College of Nursing, New York University, and Carol Brewer, PhD, RN, FAAN, professor at the School of Nursing, University at Buffalo. 

“One of the biggest problems we face in trying to assess the impact of nurse turnover on our healthcare system as a whole is that there’s not a single, agreed-upon definition of turnover,” Kovner said. “In order to make comparisons across organizations and geographical areas, researchers, policy makers and others need valid and reliable data based on consistent definitions of turnover. It makes sense to look at RNs across multiple organizations, as we did, rather than in a single organization or type of organization to get an accurate picture of RN turnover.”

According to the release, the research team noted that, in some cases, RN turnover can be helpful — as in the case of functional turnover, when a poorly functioning employee leaves, as opposed to dysfunctional turnover, when well-performing employees leave. The team recommends organizations pay attention to the kind of turnover occurring and point out their data indicate that when most RNs leave their jobs, they go to another healthcare job.

“Developing a standard definition of turnover would go a long way in helping identify the reasons for RN turnover and whether managers should be concerned about their institutions’ turnover rates,” Brewer said in the release. “A high rate of turnover at a hospital, if it’s voluntary, could be problematic, but if it’s involuntary or if nurses are moving within the hospital to another unit or position, that tells a very different story.” 

The RN Work Project’s data include all organizational turnover (voluntary and involuntary), but do not include position turnover if the RN stayed at the same healthcare organization, according to the release.

Source: http://news.nurse.com

By JOSHUA A. KRISCH

McBaine, a bouncy black and white springer spaniel, perks up and begins his hunt at the Penn Vet Working Dog Center. His nose skims 12 tiny arms that protrude from the edges of a table-size wheel, each holding samples of blood plasma, only one of which is spiked with a drop of cancerous tissue.

The dog makes one focused revolution around the wheel before halting, steely-eyed and confident, in front of sample No. 11. A trainer tosses him his reward, a tennis ball, which he giddily chases around the room, sliding across the floor and bumping into walls like a clumsy puppy.

McBaine is one of four highly trained cancer detection dogs at the center, which trains purebreds to put their superior sense of smell to work in search of the early signs of ovarian cancer. Now, Penn Vet, part of the University of Pennsylvania’s School of Veterinary Medicine, is teaming with chemists and physicists to isolate cancer chemicals that only dogs can smell. They hope this will lead to the manufacture of nanotechnology sensors that are capable of detecting bits of cancerous tissue 1/100,000th the thickness of a sheet of paper.

“We don’t ever anticipate our dogs walking through a clinic,” said the veterinarian Dr. Cindy Otto, the founder and executive director of the Working Dog Center. “But we do hope that they will help refine chemical and nanosensing techniques for cancer detection.”

Since 2004, research has begun to accumulate suggesting that dogs may be able to smell the subtle chemical differences between healthy and cancerous tissue, including bladder cancer, melanomaand cancers of the lung, breast and prostate. But scientists debate whether the research will result in useful medical applications.

Dogs have already been trained to respond to diabetic emergencies, or alert passers-by if an owner is about to have a seizure. And on the cancer front, nonprofit organizations like the In Situ Foundation, based in California, and the Medical Detection Dogs charity in Britain are among a growing number of independent groups sponsoring research into the area.

A study presented at the American Urological Association’s annual meeting in May reported that two German shepherds trained at the Italian Ministry of Defense’s Military Veterinary Center in Grosseto were able to detect prostate cancer in urine with about 98 percent accuracy, far better than the prostate-specific antigen (PSA) test. But in another recent study of prostate-cancer-sniffing dogs, British researchers reported that promising initial results did not hold up in rigorous double-blind follow-up trials.

Dr. Otto first conceived of a center to train and study working dogs when, as a member of the Federal Emergency Management Agency’s Urban Search and Rescue Team, she was deployed to ground zero in the hours after the Sept. 11 attacks.

“I remember walking past three firemen sitting on an I-beam, stone-faced, dejected,” she says. “But when a handler walked by with one of the rescue dogs, they lit up. There was hope.”

Today, the Working Dog Center trains dogs for police work, search and rescue and bomb detection. Their newest canine curriculum, started last summer after the center received a grant from the Kaleidoscope of Hope Foundation, focuses on sniffing out a different kind of threat: ovarian cancer.

“Ovarian cancer is a silent killer,” Dr. Otto said. “But if we can help detect it early, that would save lives like nothing else.”

Dr. Otto’s dogs are descended from illustrious lines of hunting hounds and police dogs, with noses and instincts that have been refined by generations of selective breeding. Labradors and German shepherds dominate the center, but the occasional golden retriever or springer spaniel — like McBaine — manages to make the cut.

The dogs, raised in the homes of volunteer foster families, start with basic obedience classes when they are eight weeks old. They then begin their training in earnest, with the goal of teaching them that sniffing everything — from ticking bombs to malignant tumors — is rewarding.

“Everything we do is about positive reinforcement,” Dr. Otto said. “Sniff the right odor, earn a toy or treat. It’s all one big game.”

Trainers from the center typically notice early on that certain dogs have natural talents that make them better suited for specific kinds of work. Search and rescue dogs must be tireless hunters, unperturbed by distracting environments and unwilling to give up on a scent – the equivalent of high-energy athletes. The best cancer-detection dogs, on the other hand, tend to be precise, methodical, quiet and even a bit aloof — more the introverted scientists.

“Some dogs declare early, but our late bloomers frequently switch majors,” Dr. Otto said.

Handlers begin training dogs selected for cancer detection by holding two vials of fluid in front of each dog, one cancerous and one benign. The dogs initially sniff both but are rewarded only when they sniff the one containing cancer tissue. In time, the dogs learn to recognize a unique “cancer smell” before moving on to more complex tests.

What exactly are the dogs sensing? George Preti, a chemist at the Monell Chemical Senses Center in Philadelphia, has spent much of his career trying to isolate the volatile chemicals behind cancer’s unique odor. “We have known for a long time that dogs are very sensitive detectors,” Dr. Preti says. “When the opportunity arose to collaborate with Dr. Otto at the Working Dog Center, I jumped on it.”

Dr. Preti is working to isolate unique chemical biomarkers responsible for ovarian cancer’s subtle smell using high-tech spectrometers and chromatographs. Once he identifies a promising compound, he tests whether the dogs respond to that chemical in the same way that they respond to actual ovarian cancer tissue.

“I’m not embarrassed to say that a dog is better than my instruments,” Dr. Preti says.

The next step will be to build a mechanical, hand-held sensor that can detect that cancer chemical in the clinic. That’s where Charlie Johnson a professor at Penn who specializes in experimental nanophysics, the study of molecular interactions between microscopic materials, comes in.

He is developing what he calls Cyborg sensors, which include biological and mechanical components – a combination of carbon nanotubes and single-stranded DNA that preferentially bond with one specific chemical compound. These precise sensors, in theory, could be programmed to bind to, and detect, the isolated compounds that Dr. Otto’s dogs are singling out.

“We are effectively building an electronic nose,” said Dr. Johnson, who added that a prototype for his ovarian cancer sensor will probably be ready in the next five years.

Some experts remain skeptical.

“While I applaud any effort to detect ovarian cancer, I’m uncertain that this research will have any value,” said Dr. David Fishman, a gynecologic oncologist at Mount Sinai Hospital in New York City. One challenge, he notes, is that any cancer sensor would need to be able to detect volatile chemicals that are specific to one particular type of cancer.

“Nonspecificity is where a lot of these sort of tests fail,” Dr. Fishman said. “If there is an overlap in volatile chemicals — between colon, breast, pancreatic, ovarian cancer — we’ll have to ask, ‘What does this mean?’ ”

And even if sensors could be developed that detect ovarian cancer in the clinic, Dr. Fishman says, he doubts that they would be able to catch ovarian cancer in its earliest, potentially more treatable, stages.

“The lesions that we are discussing are only millimeters in size, and almost imperceptible on imaging studies,” Dr. Fishman says. “I don’t believe that the resolution of the canine ability will translate into value for these lesions.”

McBaine remains unaware of the debate. After correctly identifying yet another cancerous plasma sample, he pranced around the Working Dog Center with regal flair, showing off his tennis ball to anyone who would pay attention. In an industry saturated with hundreds of corporations and thousands of scientists all hunting for the earliest clues to cancer, working dogs are just another set of (slightly furrier) researchers.

Source: http://well.blogs.nytimes.com

By Jeroen Tas

Imagine a time when a device alerts you to the onset of a disease in your body long before it’s a problem. Or when your disease is diagnosed in Shanghai, based on the medical scan you did in Kenya. This future is far closer that you might think due to rapid advances in connected devices and sensors, big data and the integration of health services. Combined, these innovations are introducing a new era in healthcare and personal well-being.

In only a few years, mobile technologies have spawned tremendous innovation of consumer-level health tools. The emerging solutions are focusing on health conditions over a person’s lifetime and on holistic care. They generate constant insights through analytics and algorithms that identify patterns and behaviours. Social technologies enable better collaboration and interconnected digital propositions that reach out to communities of people with similar conditions, engaging them in ways which were never before possible.

We are starting to get a taste of what the consumerization of healthcare will mean in the future. In two to three years, analysing your personal health data will become commonplace for large parts of the population in many countries. Also, it is very likely that for the first time it will not be the chronically ill but the healthy people who will invest the most in managing their health.

Digitization and consumerization will rattle the healthcare industry. It is already tearing at the very fabric of the traditional healthcare companies and providers. Innovation is not only about just adding a new channel or connecting a product. It is also a complete redesign of business models, adjustment of systems and processes and, most importantly, it calls for changing the culture in companies to reflect the new opportunities – and challenges – presented by the digital world.

To drive true industry transformation, companies need to collaborate and continue to learn from each other. Great strides will be made in alliances, which, for example, will deliver open, cloud-based healthcare platforms that combine customer engagement with leading medical technology, and clinical applications and informatics.

The game will not only be played by the traditional healthcare providers. With consumerization, even companies without healthcare expertise, but with strong consumer engagement and trust, could potentially become healthcare companies. Big multinationals invest incremental budgets in developing new propositions and count on their global user bases or professional networks to gain a foothold in the market.

And in parallel, a raft of start-ups are attempting to transform the worlds of preventive or curative healthcare – in many cases, limited only by their imaginations. For example, we may see virtual reality technology moving from gaming industry to healthcare for improving patients’ rehabilitation after a stroke. Or we may see facial recognition software become common in monitoring and guiding patients’ daily medical routines.

While these new propositions tackle a number of healthcare industry’s core concerns and provide solutions to completely new areas, these propositions still need to mature. They need to become scalable, reliable, open, and the user experience needs to be harmonized.

But perhaps one of the most important challenges is related to people’s behaviour and preferences. Regardless of whether these new and existing companies are analysing health data, using virtual reality or reading people’s vital signs, they all need ample time to become trusted and accepted in the emerging digital health care space. Especially for the new entrants, obtaining the right level of credibility will be one of the key success factors.

Consumers, patients and professionals alike, will need the right motivation, reassurance and mindsets to adopt these new solutions. The companies that know how to offer us tailored, cutting-edge solutions, combined with meaningful advice and trustworthiness, will be the winners and become our trusted advisers in health.

Source: World Economic Forum

Fastaff

Making the transition to working nights may feel a bit intimidating, but many night nurses, myself included, have grown to love the position! It tends to be quieter and less chaotic because the patients are generally asleep, and there's a special camaraderie that develops between a team of night nurses. Put these tips into practice to survive, and even thrive, in your night shifts.

Stack several night shifts in a row: Rather than spacing out your night shifts during the week and having to switch between being up during the day and up during the night, try to put all your night shifts for the week in a row. That way, you can really get yourself onto a schedule of being awake during the nights you work and sleeping during the days in between.

Nap before work: As you transition from being awake during the day to being awake as you work at night, take a nap in the afternoon to help you go into your first night shift as rested as possible. Alternately, if your schedule allows, stay up later than usual the night before your first night shift and sleep in as late as you can the next morning.

Fuel up with healthy foods: While sugars may seem like they provide energy, they also come with a crash. Before heading into work, eat a filling meal with a healthy balance of carbohydrates, protein, and fiber. Then bring healthy snacks for the night that include protein and fiber to keep you going strong. Some options include yogurt, mixed nuts, hard boiled eggs, cheese cubes, or carrots with hummus dip

Plan caffeine carefully: It can be tempting to drink a cup of coffee anytime you feel sleepy, but you may develop an unhealthy dependence or be unable to fall asleep when you get home after your shift. Therefore, try to limit yourself to just one or two cups of coffee per shift, and drink your last one at least six hours before you plan to go to sleep.

Create a restful sleeping environment at home: The key to surviving night shifts in the long term is getting lots of restful sleep after each shift. Set up room darkening curtains and a white noise machine to help you block out signs of the day. When you get home, don't force yourself to go to bed right away. Instead, develop a routine that includes some time to bathe, read, and relax as your body winds down after work. Try to avoid bright screens, which block your body from releasing melatonin, the hormone that makes you feel sleepy.

With some attention to detail, you will probably find yourself really enjoying working at night. Many of the night nurses I know started out stuck on the shifts, but grew to prefer them. Plus, the pay differential doesn't hurt at all!

Source: http://www.fastaff.com

By GILLIAN MOHNEY

One California teacher is happy to simply be back in the classroom as the new school year kicks off.

After being diagnosed with breast cancer last year, Carol Clark was forced to stay out of the classroom for nearly the entire year due to treatments and complications.

Eventually she was gone for so long, her health insurance and salary were threatened. But Clark's benefits were saved after multiple colleagues donated their sick days to the 6th grade teacher.

Clark, 56, a teacher at Jaime Escalante Elementary School in Cudahy, California, ended up receiving an additional 154 sick days from co-workers or other teachers as part of a program run by the Los Angeles Unified School District to help teachers in Clark’s situation, according to ABC News station KABC-TV in Los Angeles.

Before the donation Clark had been struggling to keep her salary and benefits. For many teachers in the Los Angeles area, once they use up their sick days and their vacation days they can start losing both their salary and health benefits.

Last year Clark missed nearly all of the school year except for just two months. Clark originally thought she would be able to come back for the spring semester, but she ended up needing major surgery after complications arose.

“I finished chemotherapy. Within a week I developed complications,” said Clark. “I couldn’t come back to school at all.”

To cover her time off, Clark used her vacation days and another 120 sick days that she had accrued over 16 years of teaching. But it wasn’t enough.

At the end of last year, she had no more sick days and was still too sick to teach. Clark had one other option. Her husband, also a teacher at Jaime Escalante Elementary School, was able to rally co-workers and other teachers to donate their sick days as part of the “Catastrophic Illness Donation Program.”

"We get paid for 180 days in the school year. So she got 154, so almost a whole year," Dave Clark told KABC-TV.

Gayle Pollard-Terry, deputy director of communications for the Los Angeles Unified School District, told ABC News that the program helps around 20 to 25 teachers every year.

“When you run out of all of your sick paid leave…if you run out, you [can] lose your health benefits and your income,” she said.

Pollard-Terry said the program can help fill the gap for sick teachers or school district employees.

She said although most donations are not as extreme as Clark’s tally, there have been at least two other donation drives where more than 150 days were raised for a teacher.

For Carol Clark the outpouring of donations from co-workers both past and present was surprising and emotional. She now has extra days to help her through new surgeries scheduled for this year.

“Other people ask me ‘What do you say to people who donate?’” said Clark. “I don’t know what to say to them. I say thank you. But that doesn’t’ seem like enough. It was really a tremendous thing that they did.”

Clark said she tried to thank her co-workers in a staff meeting but was too “chocked up” to speak. Instead she ended up writing them an email to thank them.

Source: http://abcnews.go.com

By ERIC WHITNEY

When a fire department gets a call for medical help, most of them scramble both an ambulance and a fully staffed fire truck. But that's way more than most people need, according to Rick Lewis, chief of emergency medical services at South Metro Fire Rescue Authority in the Denver suburbs.

"It's not the prairie and the Old West anymore, where you have to be missing a limb to go to the hospital," Lewis says, "Now it's a sore throat or one day of cold or flu season sometimes, and that can be frustrating for people, I know it is."

South Metro receives more than 12,000 emergency medical calls a year, and takes about 7,000 patients to area hospitals. Somebody who's been running a fever for a couple of days may need help — just not necessarily a ride to the ER. That disconnect can be frustrating for both ambulance crews and patients.

Crews aren't required to transport everyone who calls, but Lewis says they fear lawsuits if they were to leave and a patient got worse. Also, ambulance companies typically don't get paid unless they take somebody to the hospital. So Lewis teamed up with Mark Prather, an emergency room doctor, to try and come up with a better way.

"We created a mobile care unit that can go to a given patient, if we think they're safe to treat on scene, and provide definitive on-scene treatment," says Prather.

The mobile care unit is, basically, a station wagon. Advance practice paramedic Eric Bleeker shows off some of the gear. "This one is a suture set, so it has everything for wound closure, from staples to regular sutures," he says.

Ambulances don't have that kind of equipment, so even someone who just needs a few stitches gets a ride to the emergency department.

Several cities across the country are using paramedics as physician extenders, sending ambulance crews to do routine things like hospital follow-up visits in places where basic health care is hard to get. South Metro's model focuses on responding to calls. The team always includes at least one nurse practitioner, who can prescribe basic medicines that they stock in the mobile unit.

"A lot of what we do is sort of that mid-level between the acute care you receive in an emergency department and what the paramedics can currently do," says Bleeker.

It's kind of like an urgent care clinic on wheels.

There's also a miniature medical lab. "We can run full blood chemistry, we can do complete blood counts, we can check for strep throat, we can check for influenza," he says. Those are capabilities that even many doctors' offices don't have on site.

South Metro Fire also relies heavily on Colorado's new electronic medical records network. The nurse or EMT can call up patient records on the scene to provide care that's more like an office visit, and dispatchers can check recent medical histories to make sure they send ambulances to people who might really need one.

That person who called 911 because they were running a fever could end up being diagnosed and treated in their living room by South Metro's station wagon for about $500, instead of spending a lot more for similar care at an emergency room.

Insurance companies don't yet pay for this, though, says Prather.

"That's maybe why nobody has done it yet," he says, laughing.

For the last nine months South Metro has been running the service basically for free, to prove that it saves money. But Prather thinks that's about to change because of Obamacare. The law aims to get insurance companies, Medicare and Medicaid to stop paying for too much medical care. And it can penalize health care providers who contribute to overuse of emergency rooms.

"It allowed us to think about payment differently, and basically switch from a volume situation to a quality situation," he says.

But it's not like the law just flips a switch and starts paying for appropriate care instead of rewarding providers who see a high number of patients and do lots of procedures. The change to reward efficient, appropriate health care is just starting to happen. Slowly. But Prather is now in talks with insurers and hopes to be getting paid soon.

Source: http://www.npr.org

By Susan Donaldson James

Raymond and Mazie Huggins, a devoted West Virginia couple with the same failing heart condition, didn’t think they would make it to their upcoming 74th wedding anniversary on Oct. 10.

But in August, Raymond or “Huggie Bear,” 96, and Mazie Leota, 93, received newly FDA-approved heart valves in a life-saving procedure on the same day.

“We went to the supper table one night and Raymond said, ‘If you have it done, then I will have it done and that’s how we will do it — together,'” Mazie said. “We went in together, had it done together and came home together.”

The couple went to the Cleveland Clinic for transcatheter aortic valve replacement or TAVR, a procedure designed for those who typically can’t withstand the risk of open-heart surgery. A catheter is wound through an artery in the groin and into the heart muscle.

This non-invasive surgery has been used on patients for some time, but the smaller valve required for the Huggins’ surgery was just approved in June after successful clinical trials.

“I’m very glad we had it and I am feeling fine,” said Mazie, a great-grandmother and former dental secretary. “I can’t get over there not being any pain afterwards.”

Now, the couple, both “with it” intellectually and otherwise healthy, can celebrate their long marriage at home in Moundsville, where they continue to live independently. They have every reason to expect to live an even longer life: Mazie’s maternal grandmother lived to be 108. 

“My father’s goal was to live long enough to get on the Smuckers jar,” said their son, Roger Huggins, 67. “Last year, even with his heart problems, he made apple butter and applesauce out of the tree in the backyard.”

Roger said his father, a former glass factory shipper and retired prison guard, is “very strong and a tremendously hard worker.” He calls his mother an “angelic” woman who worries about others and is beloved by all who know her.

“My mother protects my father to the fullest,” said Roger. “He might make her madder than the dickens, but she protects him to the fullest.”

Two years ago, his parents had stents put in their hearts on the same day.

“I was in pre-op with them,” said Roger, a retired food company sales rep. “Their tables passed in the hallways and they were awake enough to make [the medical staff] stop their beds. They held hands and kissed each other and had the whole hospital crying.”

Roger, who drives three hours each way from his home in Erie, Pennsylvania, to check in on his parents and organize their medications, persuaded them to have the TAVR procedure after doing his own research.

Raymond insisted his wife go first, then his surgery followed.

“They both were prepared to pass away on the table,” said their son. “But it very well could have been much worse if my mother had woken up and my dad had died beside her. Or harder if my father had woken up.”

“The first thing my father said when he came out of the anesthesia was, ‘Am I alive?’” said Roger. “The second thing he said was, ‘Is my wife alive?’ The third thing he said is, ‘I’ve got to go out and fix the yard.’ He’s a workaholic.”

The Hugginses may not be the oldest patients ever to undergo TAVR surgery (some patients have been 98 and 100), but they were the first couple, according to their surgeon, interventional cardiologist Dr. Samir Kapadia.

“The data suggest that 50 to 60 percent would not make it until the end of the year with their condition,” he said. “They were declining fairly fast. … When they came to us they were very short of breath and had medical problems that were unbelievably complex.”

The aortic valve is the “door” to the heart, according to Kapadia. A normal opening is about 2.5 cm. But theirs were closed down to .3 and .4 — “about 10 times less.”

“Five or 10 years ago, nothing could have been done for them,” he said. “We would have had to stop the heart and open up the chest, and at that age the recovery would be up to two months, with significant risk,” he said.

Mazie was prepped for surgery first at 5:30 a.m. and Raymond followed at 9:30 a.m.

“The kissed each other and were in recovery opposite each other and wanted to be together holding hands in the same room,” said Kapadia.

By the evening after surgery, they were out of bed, and the next day, they were walking. Mazie’s release was delayed because of fluid in her lungs, so Raymond insisted on staying at the hospital with her for several more days.

The couple is now back at home with a part-time caregiver, looking forward to their anniversary next month.

Mazie attributes their 74-year happy marriage to good communication.

“There have been a few ups and downs,” she said. “If you don’t agree, get it out and say it and get it over with.”

Kapadia said the family’s closeness was an important factor in the surgery’s success.

“They are wonderful people,” he said. “Their son fought for them to be treated together as the only best option. Who would take care of the other one? It would have been a disaster for their family life.”

“But more than anything else, they wanted to live and celebrate and enjoy the last part of their life together.”

Source: http://www.today.com

By Michael Martinez

A respiratory virus is sending hundreds of children to hospitals in Missouri and possibly throughout the Midwest and beyond, officials say.

The unusually high number of hospitalizations reported now could be "just the tip of the iceberg in terms of severe cases," said Mark Pallansch, a virologist and director of the Centers for Disease Control and Prevention's Division of Viral Diseases.

"We're in the middle of looking into this," he told CNN on Sunday. "We don't have all the answers yet."

Ten states have contacted the CDC for assistance in investigating clusters of enterovirus: Colorado, North Carolina, Georgia, Ohio, Iowa, Illinois, Missouri, Kansas, Oklahoma and Kentucky.

What is Enterovirus EV-D68?

Enteroviruses, which bring on symptoms like a very intense cold, aren't unusual. They're actually common. When you have a bad summer cold, often what you have is an enterovirus, he said. The season often hits its peak in September.

The unusual situation now is that there have been so many hospitalizations.

The virus has sent more than 30 children a day to a Kansas City, Missouri, hospital, where about 15% of the youngsters were placed in intensive care, officials said.

In a sign of a possible regional outbreak, Colorado, Illinois and Ohio are reporting cases with similar symptoms and are awaiting testing results, according to officials and CNN affiliates in those states.

In Kansas City, about 475 children were recently treated at Children's Mercy Hospital, and at least 60 of them received intensive hospitalization, spokesman Jake Jacobson said.

"It's worse in terms of scope of critically ill children who require intensive care. I would call it unprecedented. I've practiced for 30 years in pediatrics, and I've never seen anything quite like this," said Dr. Mary Anne Jackson, the hospital's division director for infectious diseases.

"We've had to mobilize other providers, doctors, nurses. It's big," she said.

The Kansas City hospital treats 90% of that area's ill children. Staff members noticed an initial spike on August 15, Jackson said.

"It could have taken off right after school started. Our students start back around August 17, and I think it blew up at that point," Jackson said. "Our peak appears to be between the 21st and the 30th of August. We've seen some leveling of cases at this point."

What parents should know about EV-D68

No vaccine for virus

This particular type of enterovirus -- EV-D68 -- is uncommon but not new. It was identified in the 1960s, and there have been fewer than 100 reported cases since that time. But it's possible, Pallansch said, that the relatively low number of reports might be because EV-D68 is hard to identify.

EV-D68 was seen last year in the United States and this year in various parts of the world. Over the years, clusters have been reported in Georgia, Pennsylvania, Arizona and various countries including the Philippines, Japan and the Netherlands.

An analysis by the CDC showed at least 30 of the Kansas City children tested positive for EV-D68, according to the Missouri Department of Health and Senior Services.

Vaccines for EV-D68 aren't currently available, and there is no specific treatment for infections, the Missouri agency said.

"Many infections will be mild and self-limited, requiring only symptomatic treatment," it said. "Some people with several respiratory illness caused by EV-D68 may need to be hospitalized and receive intensive supportive therapy."

Some cases of the virus might contribute to death, but none of the Missouri cases resulted in death, and no data are available for overall morbidity and mortality from the virus in the United States, the agency said.

Symptoms include coughing, difficulty breathing and rash. Sometimes they can be accompanied by fever or wheezing.

Jackson said physicians in other Midwest states reported cases with similar symptoms.

"The full scope is yet to be known, but it would appear it's in the Midwest. In our community, meticulous hand-washing is not happening. It's just the nature of kids," Jackson said.

'Worst I've seen'

Denver also is seeing a spike in respiratory illnesses resembling the virus, and hospitals have sent specimens for testing to confirm whether it's the same virus, CNN affiliate KUSA said.

More than 900 children have gone to Children's Hospital Colorado emergency and urgent care locations since August 18 for treatment of severe respiratory illnesses, including enterovirus and viral infections, hospital spokeswoman Melissa Vizcarra said. Of those, 86 have been sick enough to be admitted to the Aurora facility.

And Rocky Mountain Hospital for Children had five children in intensive care and 20 more in the pediatric unit, KUSA said last week.

"This is the worst I've seen in my time here at Rocky Mountain Hospital for Children," Dr. Raju Meyeppan told the outlet. "We're going to have a pretty busy winter at this institution and throughout the hospitals of Denver."

Will Cornejo, 13, was among the children in intensive care at Rocky Mountain Hospital for Children after he came down with a cold last weekend and then woke up Tuesday night with an asthma attack that couldn't be controlled with his medicine albuterol. His mother, Jennifer, called 911 when her son's breathing became shallow, and her son was airlifted to the Denver hospital, she told KUSA.

Her son was put on a breathing tube for 24 hours.

"It was like nothing we've ever seen," Jennifer Cornejo told KUSA. "He was unresponsive. He was laying on the couch. He couldn't speak to me. He was turning white, and his lips turned blue.

"We're having a hard time believing that it really happened," she added. "We're much better now because he is breathing on his own. We're on the mend."

Restricting kids' visits with patients

In East Columbus, Ohio, Nationwide Children's Hospital saw a 20% increase in patients with respiratory illnesses last weekend, and Dr. Dennis Cunningham said patient samples are being tested to determine whether EV-D68 is behind the spike, CNN affiliate WTTE reported.

Elsewhere, Hannibal Regional Hospital in Hannibal, Missouri, reported "recent outbreaks of enterovirus infections in Missouri and Illinois," the facility said this week on its Facebook page.

Blessing Hospital in Quincy, Illinois, saw more than 70 children with respiratory issues last weekend, and seven of them were admitted, CNN affiliate WGEM reported. The hospital's Dr. Robert Merrick believes that the same virus that hit Kansas City is causing the rash of illnesses seen at the Quincy and Hannibal hospitals, which both imposed restrictions this week on children visiting patients, the affiliate said.

"Mostly we're concerned about them bringing it in to a vulnerable patient. We don't feel that the hospital is more dangerous to any other person at this time," Merrick told WGEM.

Blessing Hospital is working with Illinois health officials to identify the virus, the hospital said in a statement.

While there are more than 100 types of enteroviruses causing up to 15 million U.S. infections annually, EV-D68 infections occur less commonly, the Missouri health agency said. Like other enteroviruses, the respiratory illness appears to spread through close contact with infected people, the agency said.

"Unlike the majority of enteroviruses that cause a clinical disease manifesting as a mild upper respiratory illness, febrile rash illness, or neurologic illness (such as aseptic meningitis and encephalitis), EV-D68 has been associated almost exclusively with respiratory disease," the agency said.

Clusters of the virus have struck Asia, Europe and the United States from 2008 to 2010, and the infection caused relatively mild to severe illness, with some intensive care and mechanical ventilation, the health agency said.

To reduce the risk of infection, individuals should wash hands often with soap and water for 20 seconds, especially after changing diapers; avoid touching eyes, nose and mouth with unwashed hands; avoid kissing, hugging and sharing cups or eating utensils with people who are sick; disinfect frequently touched surfaces such as toys and doorknobs; and stay home when feeling sick, the Missouri agency said.

Source: http://www.cnn.com

By Marijke Durning

THE BASICS

Higher education is a key requirement for nurses as the U.S. healthcare environment grows ever-more reliant on technology and specialized skills. There are three common academic pathways toward becoming a registered nurse (RN): the nursing diploma, associate degree (ADN) and bachelor’s degree (BSN).

Following completion of one of these programs, graduates must pass the National Council Licensure Examination for Registered Nurses (NCLEX-RN) and satisfy state licensing requirements to begin work as an RN. Bridge programs, such as LPN-to-RN and ADN-to-BSN, allow nurses to move ahead in their nursing careers.

Each choice of training program is distinct and offers levels of education to qualify graduates for increasingly responsible roles in nursing practice. This guide is designed to break down the step-by-step process for becoming an RN, including the various routes possible on this career roadmap. Included is an overview of potential specializations and certifications for those interested in moving beyond basic nursing duties. Below are estimates for RN salaries and job growth as well as tools to help prospective nurses search for online and traditional educational programs.

WHAT DOES A REGISTERED NURSE DO?

More than 2.7 million registered nurses are employed in the United States, and nearly 30 percent work in hospitals, according to the Bureau of Labor Statistics (BLS). Other RNs work in clinics, physicians’ offices, home health care settings, critical and long-term care facilities, governmental organizations, the military, schools and rehabilitation agencies.

Duties include administering direct care to patients, assisting physicians in medical procedures, providing guidance to family members and leading public health educational efforts. Depending on assignment and education, an RN may also operate medical monitoring or treatment equipment and administer medications. With specialized training or certifications, RNs may focus on a medical specialty, such as geriatric, pediatric, neonatal, surgical or emergency care. Registered nurses work in shifts that run around the clock, on rotating or permanent schedules, and overtime and emergency hours can be unpredictable. Registered nurses are required to complete ongoing education to maintain licensing, and they may choose to return to college to complete a bachelor’s degree or master’s degree with the goal of moving into advanced nursing practice roles or health care administration.

THE STEPS: BECOMING A REGISTERED NURSE

Step 1: COMPLETE AN APPROVED NURSING PROGRAM

Anyone who wants to be an RN must finish a nurse training program. Options include programs that award nursing diplomas, associate and bachelor’s degrees. An associate degree in nursing (ADN) typically takes from two to three years to complete. Accelerated nursing degree programs could potentially shorten the time required. A bachelor’s degree in nursing (BSN) takes about four years of full-time study to complete, or two years for those in an ADN-to-BSN program. While the structure and content of these training programs differs, they should feature the opportunity to gain supervised clinical experience.

Students may initially only have the time and money to complete a two-year program, but they might later decide to convert their ADN to a BSN degree. Or, students may leap directly into a four-year BSN program if they plan on moving into roles in administration, advanced nursing, nursing consulting, teaching or research. Nursing students complete courses such as the following:

• Anatomy
• Biochemistry
• Biology
• Chemistry
• Computer literacy
• Health care law and ethics
• Mathematics
• Microbiology
• Nutrition
• Patient care
• Psychology

A bachelor’s degree program may also include courses on specific health populations, leadership, health education and an overview of potential specializations. A four-year bachelor’s degree program could require liberal arts courses and training in critical thinking and communication to complete the curriculum. Bachelor’s programs can broaden nursing experience beyond the hospital setting. According to the BLS, some employers require newly appointed RNs to hold a bachelor’s degree.

Step 2: PASS THE NCLEX-RN

Accredited undergraduate nursing degree or diploma programs alike are designed to prepare students to sit for the NCLEX examination. Upon graduation, aspiring RNs should register with the National Council of State Boards of Nursing to sign up for the National Council Licensure Examination for Registered Nurses. Candidates receive an Authorization to Test notification before the exam. At the exam, rigorous verification of candidates' identity may include biometric scanning.

This computerized exam has an average of 119 test items to be completed within a six-hour time limit. Examinees who do not pass must wait from 45 days to three months to re-take the exam. According to the California Board of Registered Nursing, students who take the exam right after graduation have a higher chance of passing.

Step 3: OBTAIN A STATE LICENSE

Every state and the District of Columbia require that employed registered nurses hold current licenses. However, requirements vary by state, so students should contact their state board of nursing or nurse licensing to determine exact procedures. In some states, RNs need to complete the NCLEX-RN, meet state educational requirements and pass a criminal background check. The National Council of State Boards of Nursing maintains a listing of licensing requirements on its website.

Step 4: PURSUE ADDITIONAL TRAINING AND CERTIFICATION (OPTIONAL)

For professionals who decide to become advanced practice registered nurses (APRNs), a BSN degree provides an academic stepping-stone to master’s degree programs. There are also bridge programs for students who only hold a two-year nursing degree and RN licensure but wish to enroll in graduate programs.

Those with master's degrees may qualify for positions such as certified nurse specialists, nurse anesthetists, nurse practitioners (NPs) and nurse midwives. It's important to research evolving professional requirements. For example, the American Association of Colleges of Nursing proposes that NPs should earn a Doctor of Nursing Practice (DNP) degree. A DNP or a PhD degree may appeal to nursing professionals who seek positions as scientific researchers or university professors in the nursing sciences. RNs may also seek certifications in a medical specialty such as oncology. Certifications are offered by non-governmental organizations attesting to nurses' qualifications in fields such as critical care, acute care, nursing management or other advanced areas.

To learn more about RN statistics, jobs, salary and other information CLICK HERE. 

Source: www.learnhowtobecome.org

By Marijke Durning

AN INTRODUCTION TO NURSING CAREERS

By PATTY WIGHT

Some of us are lucky enough to stumble into a job that we love. That was the case for Gabrielle Nuki. The 16-year-old had never heard of standardized patients until her advisor at school told her she should check it out.

"I was kind of shocked, and I was kind of like, 'Oh, is there actually something like this in the world?' "

Since Nuki wants to be a doctor, the chance to earn $15 to $20 an hour training medical students as a pretend patient was kind of a dream come true. Every six weeks or so, Nuki comes to Maine Medical Center in her home town of Portland, Maine, slips on a johnny, sits in an exam room and takes on a new persona.

Third-year medical student Allie Tetreault knows Nuki by her fictional patient name, Emma. A lot of teens avoid the doctor, so it's important for Tetreault to learn how to make them feel comfortable.

"What kinds of things do you like to do outside of school?" Tetreault asks.

"Um, I play soccer, so preseason is coming up soon."

Nuki preps weeks ahead of time for her patient roles. She memorizes a case history of family details, lifestyle habits and the tone she should present. "I've had one case where I was concerned about being pregnant. That was kind of like the most harsh one, I guess."

As Emma, Nuki's playing just a shy, healthy teen.

"How did school finish up for you this year?" Tetreault asks.

"Um, it was good. Yeah, school's been good. Um, yeah."

Emma's an easy role, Nuki says, but she ups the shyness factor because it poses a classic challenge to the medical student: how to get a teen to open up?

"Each case kind of has what's on paper, but then you can come in and kind of add another level," Nuki says. "Depending on how complex it is, you can add your own twist to it."

After asking Emma about her personal history, Tetreault moves on to the physical exam and listens as Emma takes deep breaths.

Tetreault gives Emma a clean bill of health and the practice appointment is over. But the most important part of Gabrielle Nuki's job is about to begin.

The 16-year old now has to evaluate the adult professional. She's smooth and tactful after lots of training on how to deliver feedback. Nuki tells Tetreault she did a good job making her feel comfortable.

"I also liked how you mentioned confidentiality, because for my age group, that's important to touch on," Nuki says. "And I think that maybe you could have had a couple more times where you asked me if I had any questions, but other than that I think you did a really great job."

It's communication skills versus acting skills that really qualify someone to be a standardized patient, says Dr. Pat Patterson, the director of pediatric training at Maine Medical Center.

"A lot of patients want to please their physician," Patterson says. "It's not easy for a patient to say 'That didn't feel right', or 'The way you asked that made me feel bad.' "

Gabrielle Nuki says working with medical students and being forthright about their performance has given her more confidence. In the future, she hopes to take on more complex roles — maybe someone with depression.

But she knows no matter what kind of patient she portrays, this job will prepare her well for when she reverses roles and one day becomes a doctor.

Source: http://www.npr.org

By LAURA GEGGEL

For health care workers and researchers, wearing pressurized, full-body suits around Ebola patients may be counterproductive to treating the disease, say three Spanish researchers in a new letter published in the journal The Lancet. But other health experts, wary of wearing less protective gear, disagree.

Health agencies often require that health care workers caring for Ebola patients wear hazardous material (hazmat) suits that protect against airborne diseases. But the Ebola virus rarely spreads through the air, according to the researchers at the University of Valencia and Hospital La Paz-Carlos III, in Madrid.

Ebola is transmitted through contact with infected patients' secretions (such as blood, vomit or feces), and such contact can be prevented by wearing gloves and masks, the researchers wrote.

Wearing full-body protection gear is "expensive, uncomfortable, and unaffordable for countries that are the most affected," they said. It may also send the message that such protection against the virus is being preferentially given to health care workers and is out of reach to the general public, they wrote in their article. [Ebola Virus: 5 Things You Should Know].

Moreover, the image of health care workers in hazmat suits could lead to panic, causing people to flee the area and possibly spread the virus elsewhere, they added.

Instead, protective gear such as gloves, waterproof smocks, goggles, masks and isolated rooms may be enough to manage infected patients, so long as they are not hemorrhaging or vomiting, the letter said. "In control of infectious diseases, more is not necessarily better and, very often, the simplest answer is the best," the researchers wrote.

The current Ebola virus outbreak is the worst in history. It began in February 2014 in Guinea and has since infected people in Liberia, Nigeria and Sierra Leone, killing more than 1,500 people. Just 47 percent of infected patients have survived.

But other experts disagree with the researchers, saying a high level of protection against the virus is needed in places with struggling health care systems, including the countries in West Africa where the outbreak is raging.

"The authors have a point, but I don't think a very strong one," said Dr. William Schaffner, a professor of preventive medicine and an infectious disease specialist at Vanderbilt University Medical Center in Nashville, Tennessee, who was not involved with the letter.

"It must indeed be unsettling for people to see folks in hazmat suits come into their communities," Schaffner told Live Science. "It's very foreign, and often increases their anxiety about events."

But it's better to err on the side of safety, he said. Because the Ebola virus does spread through contact with infected bodily fluids, if health care workers don't immediately clean up such excretions, it's possible these fluids could infect others not wearing appropriate protective gear.

Patients may also start vomiting or bleeding at any time, increasing the risk of infection for health care workers who are not wearing protective suits, he said.

"I would remind us that there are any number of health care workers, including Dr. [Kent] Brantly and Ms. [Nancy] Writebol, were using elaborate equipment in Africa and nonetheless became infected," Schaffner said. (Brantly and Writebol have both since recovered.)

In hospitals with cutting-edge technologies, such as Emory University Hospital, health care workers may not have to wear full-body suits for all Ebola patients, if the patients are on the mend, he said. If they are not displaying symptoms such as vomiting or bleeding, health care workers may be able to scale down their uniforms and use goggles and gloves in lieu of wearing hazmat suits, Schaffner said.

But "when you have a circumstance as hazardous as Ebola, it's important to be secure," Schaffner said.

Source: http://www.cbsnews.com

By Michelle Healy

Let them sleep!

That's the message from the nation's largest pediatrician group, which, in a new policy statement, says delaying the start of high school and middle school classes to 8:30 a.m. or later is "an effective countermeasure to chronic sleep loss" and the "epidemic" of delayed, insufficient, and erratic sleep patterns among the nation's teens.

Multiple factors, "including biological changes in sleep associated with puberty, lifestyle choices, and academic demands," negatively impact teens' ability to get enough sleep, and pushing back school start times is key to helping them achieve optimal levels of sleep – 8½ to 9½ hours a night, says the American Academy of Pediatrics statement, released Monday and published online in Pediatrics.

Just 1 in 5 adolescents get nine hours of sleep on school nights, and 45% sleep less than eight hours, according to a 2006 poll by the National Sleep Foundation (NSF).

"As adolescents go up in grade, they're less likely with each passing year to get anything resembling sufficient sleep," says Judith Owens, director of sleep medicine at Children's National Medical Center in Washington, D.C., and lead author of the AAP statement. "By the time they're high school seniors, the NSF data showed they were getting less than seven hours of sleep on average."

Chronic sleep loss in children and adolescents "can, without hyperbole, really be called a public health crisis," Owens says.

Among the consequences of insufficient sleep for teens, according to the statement:

Napping, extending sleep on weekends and caffeine consumption can temporarily counteract sleepiness, but they do not restore optimal alertness and are not a substitute for regular, sufficient sleep, the AAP says.

Delaying school start time is a necessary step, but not the only step needed to help adolescents get enough sleep, Owens says. "Other competing priorities in most teenagers' lives are also components of this problem," she says, including homework, after-school jobs, extracurricular activities and electronic media use. Computers and television screens, she adds, "produce enough light to suppress melatonin levels and make it more difficult to fall asleep."

"The bottom line is if school starts at 7:20 there is no way for the average adolescent to get the 8½ to 9½ hours of sleep they need," Owens says

Research on student performance in schools that have reset the start clock, including Minneapolis Public Schools, "shows benefits across the board," says Kyla Wahlstrom, director of the Center for Applied Research and Education Improvement at the University of Minnesota.

"We've found statistically significant evidence that attendance is improved, tardiness is decreased and academic performance on core subjects, English, math, social studies and science, is improved. And now we have evidence that on national standardized tests such as the ACT, there's improvement there, too," Wahlstrom says.

Obstacles commonly cited to changing school start schedules, include curtailed time for athletic practices and games, reduced after-school employment hours for students and significant impact on bus scheduling and other transportation arrangements, she says, adding, "This is a major policy change that schools have to grapple with if they want to embrace the research about what we know about teens."

According to U.S. Department of Education statistics approximately 43% of the more than 18,000 public high schools in the U.S. have a start time before 8 a.m.; just 15% started at 8:30 a.m. or later.

In some school districts that transport students great distances, buses are picking up students as early as 5:45 a.m., "so there's also a safety element" to early start times, says Terra Ziporyn Snider, executive director of the advocacy group Start School Later.

Other major health organizations, including the American Medical Association and the Centers for Disease Control and Prevention, have all highlighted insufficient sleep in adolescents as a serious health risk, as has U.S. Education Secretary Arne Duncan, Snider says.

"What's unique about the American Academy of Pediatrics' statement is that it's very specific," she says. "It says very clearly that high school and middle schools should not start before 8:30 a.m. for the sake of the health and sleep of our children. They draw the red line."

Source: http://www.usatoday.com

By Devetta Blount

A baby is already a viral sensation and hasn't even born yet. And It's all because of a gesture in an ultrasound photo.

The fetus was captured flashing what looks like the thumbs-up sign in an ultrasound picture taken last week.

The ultrasound image on Reddit was posted on August 28 under the username meancloth, saying "ultrasound result looks good."

Some have nicknamed the baby the "Fonzie fetus," after the iconic cool guy character in the classic television series Happy Days, according to AOL.com.

The father, Brandon Hopkins, told HLN-TV that his wife is expecting twins and the babies are due to arrive in January. The couple will find out the sex of the babies soon. Hopkins said his brother called and told him, 'Your babies are famous'!

Source: http://www.usatoday.com

Mary Lou doesn't know that she's being tracked.

The 77-year-old is in the middle stages of Alzheimer's and though she lives on her own, her family keeps close tabs on her. If she leaves her Washington D.C. home between 9 p.m. and 6 a.m., a silent sensor on her front door texts her daughter an alert.

There is a sensor on each of Mary Lou's two key chains that detects when she goes outside her condo's grounds. A motion sensor in the kitchen helps monitor her eating habits, and another in the bedroom notes when she wakes up in the morning and catches any sleeping issues. There is even a flood sensor in the laundry room.

All the sensors are made by SmartThings and relay the information back to a small wireless hub. Her two daughters, who act as her caretakers, can monitor it all on a smartphone app and set up special notifications.

"It's kept her to the point where we haven't even had to have in-home care yet. Our goal is to keep her in her home for as long as possible," said her daughter Cathy Johnson.

Caregivers like Johnson are increasingly turning to smart-home technology and wearable devices to monitor family members with Alzheimer's and dementia, helping them live independently longer. One of the first things Alzheimer's patients lose is the ability to learn new things. It makes getting their bearings and adjusting to a new residence especially difficult. But living alone can pose its own dangers, such as leaving a stove on, wandering off or forgetting to take medication.

"Often, decisions about care are made when safety becomes an issue" said said Beth Kallmyer, vice president of constituent services for the Alzheimer's Association. Tools like these sensors "can allow people to feel more comfortable" and ease the transition.

Finding the right system

SmartThings is a DIY home automation system that connects sensors and smart devices with a wireless hub. In addition to sensors like those in Mary Lou's home, the system can loop in smart thermostats, smart plugs, door locks and surveillance cameras.

SmartThings is highly customizable and works easily with third-party sensors, which makes it appealing to people like Cathy Johnson. It also doesn't require a monthly fee, unlike many other systems. (Samsung recently purchased the company for $200 million.)

The elder care tech industry is still young, but Laurie Orlov, an industry analyst, predicts it could be a $20 billion business by 2020. This means that both startups and big-name brands are getting in on the action.

Lowe's, Home Depot, Best Buy, AT&T and Staples all have their own connected home systems and sell starter kits that you can expand by purchasing sensors à la carte.

Systems Lively and BeClose offer senior-specific accessories such as bed, toilet and pillbox sensors. GrandCare offers connected blood pressure, weight and glucose monitoring devices.

Wearable devices can also track health and behaviors, and built-in accelerometers can pick up on physical changes or tell when a wearer has fallen. Tempo is a wristband for seniors that picks up on lapses in routine or changes in gait that might indicate mental or physical deterioration. The device is due out this winter.

"Pet doors, water heaters, you name it we've either got it connected right now or we're in the process of connecting it," said Kevin Meagher, the vice president and general manager of Lowe's smart-home system, IRIS.

Watching without invading privacy

With any device that collects data, privacy can become an issue.

"We want to respect people's autonomy, respect their desire for how they want their care to go. One of the reasons we think people should get diagnosed early is so they can be a part of the conversation," said Kallmyer.

Phil D'Eramo chose to tell his parents about the Lively system he set up in their senior housing. He uses sensors to make sure they take their pills and tracks how many times his father goes to the bathroom at night, information that gets passed on to his doctor. His father, who has Alzheimer's, said it makes him feel more comfortable to know his son is monitoring him.

It helps that Lively includes a social element that appeals to seniors. Caregivers can upload photos, texts and notes to the Lively app from their phones, and once a month Lively will print out and mail the messages and photos to the seniors in a bright orange envelope.

"I compare it to the analog version of Facebook for seniors," said D'Eramo. "It helps them be connected to the digital social world."

The future of memory care

Connected home and wearable technology isn't enough to replace professional care or personal attention from family members. However, it can extend the amount of time a person is able to live independently, and the technology is constantly improving.

"We're just touching the surface of the technology," said D'Eramo. "I think in the future, the Lively base unit could interact with the person, almost like an electronic caregiver."

Source: http://www.cnn.com

By Jeffrey Donovan

Nicknamed “The Flying Squirrel," 6-year-old Quincy Symonds is making waves not only for her incredible surfing skills, but also for her courage while coping with a genetic condition called congenital adrenal hyperplasia.

With a growing social-media following both on Instagram and YouTube, the Australian phenom might just be the best 6-year-old surfer in the world.

“I have never seen a surfer male or female this good at such an early age — and I’ve taught thousands of kids to surf,” her coach, Anthony Pope, told TODAY.com.

In March 2013, when Quincy was 4, she became fascinated by her father's love of surfing, and insisted on doing some of her own. Her mother, Kim Symonds, told TODAY.com it didn't take long for Quincy to find her balance on a surfboard.

“It was just the second or third wave she stood up on, which is apparently quite phenomenal,” she added. “Within a week, she was going across the waves and looking to make turns.”

From a coaching perspective, Pope admitted he had his doubts at the start of their first session, when they swam to 3-foot waves at the surf break known as Currumbin Alley.

"There were a lot of surfers looking at me like, 'You shouldn’t be out here with that tiny kid,'" he said. "However, after pushing her into a perfect 3-foot wave, she took off down the line, tearing the wave up. I was shocked, speechless and super excited. I knew immediately she was something very special."

Pope credits Quincy's success to her fearless nature, exceptional balance and a drive to catch the best wave.

Quincy started making international headlines this month, when Australian media outlet ABC Open featured her serious skills in a Vimeo video that's racked up almost 1 million views. In that video, her father, Jake Symonds, says he still can't believe what he's seeing. "I'm amazed by it," he said. "I'm really proud of it. But, to be honest, I can't comprehend how she does it, and how she's done it so quickly."

It's especially impressive given Quincy's medical condition. According to the Mayo Clinic, congenital adrenal hyperplasia limits adrenal glands' ability to make certain vital hormones. 

When Quincy was born, she spent many stints in the intensive-care unit of various hospitals. "On and off, we spent more time in a hospital than we spent at home," Kim Symonds told ABC Open.

The young surfer's health is more stable these days, but because her body doesn’t produce cortisone, she depends on three daily doses of steroids.

Because her illness means she'd require immediate medical care in the event of injury, “We keep emergency medication on hand always,” her mother told TODAY.com.

Despite her condition, Quincy seems fearless when she surfs or skateboards in her family’s hometown on Australia’s Gold Coast, north of Sydney.

That fearlessness led to her nickname, too.

According to ABC Open, when she was younger, she spotted a squirrel in a tree near her house and hopped off her father's SUV to mimic it. "The Flying Squirrel" was born.

As someone who's worked with pro surfers Owen Wright, Dion Agius and Stephanie Gilmore, Pope told TODAY.com he feels "privileged" to work with his young protégée.

"I feel like a better person just knowing Quincy," he said.

Source: http://www.today.com

By Eun Kyung Kim

Four students at North Carolina State University hope to tackle a problem on many campuses by developing a nail polish that can detect so-called date rape drugs by changing colors when it comes into contact with them.

Women who wear the polish can simply swirl their fingers in a drink to test it for any colorless, odorless compound that may have been slipped in.

The four male entrepreneurs behind the product, which they call Undercover Colors, have received mainly positive responses. They won an $11,000 prize from a contest on campus, where they also have met with a potential investor. 

A White House report estimates one in five women has been sexually assaulted while at college, but only 12 percent of those student victims ever report the crime.

“As a rape victim, and a mother of 3 daughters, I can not thank you enough,” one fan said in a post on the group's Facebook page, which has been “liked” by more than 26,000 users.

But some have expressed skepticism about the product, however well-intentioned it may be.

"I think it reflects the cultural reality where we actually put the blame on women,” often when they are the victims of rape,” said Elizabeth Plank, a senior editor at Mic. “We put the onus on them, to prevent rape, when we very well know that this is not an effective way of actually reducing sexual assault."

North Carolina State has encouraged the students to continue pursuing their project, providing them with lab space to experiment. It’s not clear when the nail polish will be available on the market.

Source: http://www.today.com

By SYDNEY LUPKIN

At Boston Children’s Hospital, doctors perform practice surgeries with replicas of their patients’ body parts. Though the hospital has had a simulation program for about a decade, it started 3D-printing children’s body parts about a year ago, said Dr. Peter Weinstock, director of the hospital’s simulator program.

“They perfect what they want to do before ever bringing the child into the operating room or putting them to sleep,” Weinstock said.

The models are also used to help parents understand their children’s surgeries before the operation and to educate students afterward, Weinstock said.

The printer is precise, with a resolution of between 16 and 32 microns per layer. That means each layer is about the width of a “filament of cotton,” Weinstock said. And since the printer can print multiple resins or textures, doctors can work on replicas that model different tissue types, like brain matter and blood vessels.

The printer only takes a few hours to do their work once CT scans and other forms of imaging are collected and rendered into 3D models. A child’s finger might take three hours to print, but a chest replica they made last week took longer, Weinstock said.

The team has already printed about 100 body parts over the last year and demand is growing, Weinstock said, adding that the printer is running around the clock.

Dr. Ed Smith, a pediatric neurosurgeon at Boston Children’s, said he recently used several different 3D models to perform brain surgery on a 15-year-old patient with an abnormal cluster of veins above his optical nerve. One wrong maneuver and the patient could have gone blind.

He even used a see-through replica of the patient’s skull on a light box in the operating room as a reference.

“It’s kind of like being superman with X-ray vision where you can actually hold this up and see right through it,” Smith said.

The surgery, which would have normally taken five or six hours, wound up clocking in at 2 hours and 20 minutes, Smith said.

Though Boston Children’s hasn’t conducted any formal studies of how the models help surgeons, Smith said he’s heard anecdotally that they result in shorter surgeries because doctors know what to expect.

Source: http://abcnews.go.com

By DENISE LAVOIE Associated Press

If something good could come out of the Boston Marathon bombing, James Costello and Krista D'Agostino seem to have found it.

Sixteen months after the attack killed three people and injured more than 260, including Costello, he married D'Agostino, the nurse who helped him recover. The couple exchanged vows Saturday at the Hyatt Regency Boston in front of about 160 guests.

A photograph of Costello with his clothes ripped to shreds and parts of his body burned became one of the most recognized images of the 2013 attack. He met D'Agostino, a nurse at Spaulding Rehabilitation Hospital, while he was recovering from multiple surgeries for shrapnel injuries and serious burns that required pig skin grafts on his right arm and right leg.

After the couple became engaged, Costello said he believed he was involved in the tragedy in order to meet D'Agostino, whom he described as his best friend and the love of his life.

"One thing that she hates that I always say is I'm actually glad I got blown up," Costello said on the "Today" show in December. "I wish everyone else didn't have to, but I don't think I would have ever met her if I didn't."

Wedding planner Rachael Gross said she and the other vendors involved in the wedding donated their services.

"They are the most gracious, generous, kind, ... loving couple," Gross said. "They believe that they were meant to meet."

The wedding ceremony was held outdoors on the hotel's third-floor terrace, with blue and white hydrangeas all around. The reception was held in the hotel's grand ballroom.

"It was more like a classic Nantucket style, but without a literal nautical theme," Gross said.

Costello, of Malden, was gathered with friends near the marathon finish line, watching for another friend who was running when two bombs exploded within seconds of each another. Three of Costello's friends lost a leg, while other friends suffered burns and shrapnel injuries.

During his two-week stay at Massachusetts General Hospital, Costello was among patients who met President Barack Obama. He was later transferred to Spaulding.

Costello and D'Agostino, both 31, are honeymooning in Hawaii.

Source: http://abcnews.go.com

Emergency department nurses aren't like the rest of us - they are more extroverted, agreeable and open - attributes that make them successful in the demanding, fast-paced and often stressful environment of an emergency department, according to a new study by University of Sydney.

"Emergency nurses are a special breed," says Belinda Kennedy from Sydney Nursing School, a 15 year critical care veteran who led the study.

"Despite numerous studies about personalities of nurses in general, there has been little research done on the personalities of nurses in clinical specialty areas.

"My years working as a critical care nurse has made me aware of the difficulty in retaining emergency nurses and I have observed apparent differences in personality among these specialty groups. This prompted me to undertake this research which is the first on this topic in more than 20 years.

"We found that emergency nurses demonstrated significantly higher levels of openness to experience, agreeableness, and extroversion personality domains compared to the normal population.

"Emergency departments (ED) are a highly stressful environment - busy, noisy, and with high patient turnover. It is the entry point for approximately 40 per cent of all hospital admissions, and the frequency and type of presentations is unpredictable.

"Emergency nurses must have the capacity to care for the full spectrum of physical, psychological and social health problems within their community.

"They must also able to develop a rapport with individuals from all age groups and socioeconomic and cultural backgrounds, in time-critical situations and often at a time when these individuals are at their most vulnerable.

"For these reasons, ED staff experience high levels of stress and emotional exhaustion, so it's understandable that it takes a certain personality type to function in this working environment.

"Our research findings have potential implications for workforce recruitment and retention in emergency nursing.

"With ever-increasing demands on emergency services it is necessary to consider how to enhance the recruitment and retention of emergency nurses in public hospitals. Assessment of personality and knowledge of its influence on specialty selection may assist in improving this.

"The retention of emergency nurses not only has potential economic advantages, but also a likely positive impact on patient care and outcomes, as well as improved morale among the nursing workforce," she said.

Since this article is from Aulstralia, do you agree that Emergency Room Nurses in the US should have the same characteristics to be successful in a US Emergency Room?

Source: http://sydney.edu.au

By Dr. Chethan Sathya

Inside the operating room, video cameras track every movement. Outside, a small computer-like device analyzes the recordings, identifying when mistakes are made and providing instant feedback to surgeons as they operate.

This is the dream of the surgical "black box." Operations could become flawless. Post-operative complications could be significantly reduced. Surgeons could review the footage to improve their technique and prep for the next big case.

Such a device isn't far from reality.

Researchers in Canada are working on a surgical tracking box -- like the ones placed in airplanes -- that records surgeons' movements and identifies errors during an operation.

By pinpointing mistakes and telling surgeons when they're veering "off course," a black box could prevent future slip-ups, says Dr. Teodor Grantcharov, a minimally invasive surgeon at St. Michael's Hospital in Toronto. Unlike the so-called black boxes in aviation, which are used after disasters occur, the surgical black box Grantcharov is creating will be used proactively to prevent major patient complications.

A number of hospitals have already expressed interest in using the device, Grantcharov says.

But the litigious medical environment may make its implementation problematic. If the recordings were used in court, they could open the floodgates to a new wave of malpractice concerns, which would be counterproductive to surgeons and patients, Grantcharov says.

"We have to ensure the black box is used as an educational tool to help surgeons evaluate their performance and improve," he says.

A work in progress

Grantcharov's black box is a multifaceted system. In addition to the actual box, it includes operating room microphones and cameras that record the surgery, the surgeon's movements and details about team dynamics.

It will allow surgeons to hone in on exactly what went wrong and why.

The black box will eventually assess everything from how surgeons stitch to how delicately they handle organs and communicate with nurses during high-stress situations. Error-analysis software within the black box will help surgeons identify when they are "deviating" from the norm or using techniques linked to higher rates of complications.

So far, Grantcharov's black box has been tested on about 40 patients undergoing laparoscopic weight-loss surgery.

"At this initial stage, we are analyzing surgeries to determine how many errors occur and which ones actually lead to bad results for patients," Grantcharov says. Not every error will result in a patient complication.

Grantcharov's initial research has shown that surgeons recognize few of their mistakes, and, on average, make about 20 errors per surgery -- regardless of experience level. Once Grantcharov's team determines which errors affect patient safety, it hopes to be able to provide this information to surgeons in real time. The team has also developed software that can synthesize the recorded data into user-friendly and interpretable information for surgeons.

The concept of using a black box in surgery isn't new. But until now, the technology never made it out of the laboratory because it lacked comprehensiveness, Grantcharov says. Earlier surgical black boxes didn't record all the important elements of the operating room, he says, leaving pieces of the puzzle missing.

"To truly understand what causes an error, you need to know all the factors that may come into play."

Recording mistakes

Grantcharov was inspired to develop the surgical black box after years of witnessing how patient complications affected surgeons.

"The feeling of not knowing what causes a complication, whether it's surgical technique, communication in the operating room or the patient's condition itself, is tormenting," Grantcharov says.

Many surgeons, however, may be uncomfortable with using a black box in the operating room, says Dr. Teodoro Forcht Dagi with the American College of Surgeons Perioperative Care Committee.

"If there was a legal requirement to record every operation, then many surgeons would be resistant," Forcht Dagi says. He says he believes doing so would create a sense of nervousness that would paralyze a surgeon's ability to operate and end up ultimately harming patients.

"The black box needs to be used solely by surgeons for their own education, in which case I think it's a great idea," Forcht Dagi says.

Errors during surgery have generally been dealt with after the fact, and only once a complication during the patient's recovery occurs. Weeks after surgery, cases with complications are presented to a panel of experts, who weigh in on what may have gone wrong during the operation.

Yet in many cases nothing is recorded apart from an audio transcript of the operation, making it tough to identify what caused each complication. The black box would add much needed context.

"I would rush (a black box) into service immediately," says Richard Epstein, professor of law at New York University's School of Law. Since most medical lawsuits end up being "he said, she said" arguments, not knowing exactly what happened in the operating room just adds to the level of distrust, Epstein says.

In the United States, the Healthcare Quality Improvement Act prevents courts from using data that doctors and hospitals use for peer review, a self-regulation process in which experts or "peers" evaluate one another. The law allows doctors to assess each other openly and identify areas for improvement without fear of litigation.

But there are exceptions to this rule, says William McMurry, president of the American Board of Professional Liability Attorneys. For instance, cases where surgeries are recorded but don't receive any peer review can be used in court.

While McMurry says that "keeping patients in the dark about the details of their surgery is never OK," he points out that litigation concerns should not derail use of the black box. It will be an asset to the health care system regardless of whether it can be used in court, he says.

"We care about better health care, and the black box will provide surgeons with the information they need to avoid mistakes," McMurry says. "It's a win-win situation."

The surgical black box will be tested in hospitals in Canada, Denmark and parts of South America in the next few months. Talks are also under way with a number of American hospitals.

If doctors accept it, implementation in U.S. hospitals could happen quickly since the surgical black box isn't considered a medical device and doesn't require approval from the U.S. Food and Drug Administration.

Bottom line, Grantcharov says, is that even after years of practicing medicine, the black box "made me a safer surgeon and a better teacher."

Source: http://www.cnn.com

By MNT

"People tend to think that happiness in schizophrenia is an oxymoron," says senior author Dr. Dilip V. Jeste, distinguished professor of Psychiatry and Neurosciences at the University of California, San Diego School of Medicine.

"Without discounting the suffering this disease inflicts on people, our study shows that happiness is an attainable goal for at least some schizophrenia patients," he adds. "This means we can help make these individuals' lives happier."

Dr. Jeste's team surveyed 72 schizophrenia outpatients in the San Diego area - all but nine of whom were taking at least one anti-psychotic medication. Just over half of the respondents were residents in assisted-living facilities.

A comparison group was comprised of 64 healthy men and women who did not currently use alcohol or illegal drugs and who had not been diagnosed with dementia or other neurological illnesses.

The mean age for both groups was 50 years.

In the survey, the respondents answered questions on their happiness over the previous week. They were asked to rate statements such as "I was happy" and "I enjoyed life" on a scale from "never or rarely" to "all or most of the time."

The results reveal that about 37% of the schizophrenia patients were happy most or all of the time, compared with about 83% of respondents in the comparison group.

However, about 15% of people in the schizophrenia group reported being rarely or never happy, but no one in the comparison group reported such a low level of happiness.

'Patients' happiness was unrelated to the severity or duration of their illness'

The researchers compared the self-reported happiness of the respondents with other factors including age, gender, education, living situation, medication status, mental health, physical health, cognitive function, stress, attitude toward aging, spirituality, optimism, resilience and personal mastery.

The study - which is published in the journal Schizophrenia Research - suggests that the patients' levels of happiness were unrelated to the severity or duration of their illness, cognitive or physical function, age or education. This is clinically significant because, among healthy adults, all of these factors are associated with a greater sense of well-being.

Lead author Barton W. Palmer, PhD, professor in the UC San Diego Department of Psychiatry summarizes the study's findings:

"People with schizophrenia are clearly less happy than those in the general population at large, but this is not surprising.

What is impressive is that almost 40% of these patients are reporting happiness and that their happiness is associated with positive psychosocial attributes that can be potentially enhanced."

Source: http://www.medicalnewstoday.com

By JANE E. BRODY

The teenage years can be tough enough under the best of circumstances. But when cancer invades an adolescent’s life, the challenges grow exponentially.

When the prospects for treatment are uncertain, there’s the fear of dying at so young an age. Even with an excellent chance of being cured, teenagers with cancer face myriad emotional, educational and social concerns, especially missing out on activities and losing friends who can’t cope with cancer in a contemporary.

Added to that are the challenges of trying to keep up with schoolwork even as cancer treatment steals time and energy, and may cause long-lasting physical, cognitive or psychological side effects.

Sophie, who asked that her last name be withheld, was told at 15 that she had osteosarcoma, bone cancer. After a bout of how-can-this-be-happening-to-me, she forged ahead, determined to stay at her prestigious New York high school and graduate with her class.

Although most of her sophomore year was spent in the hospital having surgery and exhausting chemotherapy, she went to school on crutches whenever possible. She managed to stay on track, get good grades — and SAT scores high enough to get into Cornell University.

Now 20, Sophie is about to start her junior year and is majoring in biology and genetics with a minor in computer science. She plans to go to medical school, so this summer she has been studying for the MCATs and volunteering at a hospital.

Her main concern now is that people meet and get to know her as a whole, normal person, not someone who has had cancer, which is why she asked that I not identify her further.

“I’m pretty healthy, and I don’t want people to think I’m weak and need special care,” she said in an interview.

“Having cancer puts other issues into perspective,” she added. “I feel like I have to do as much as I can. I’ve gotten involved in so much. I try to enjoy myself more. And I don’t regret for a minute how I’ve been spending my time.”

Sophie’s determination to do the most she can and her desire for normalcy are hardly unusual, said Aura Kuperberg, who directs an extraordinary program for teenagers with cancer and their families at Children’s Hospital Los Angeles. Dr. Kuperberg, who has a doctorate in social work, started the program, called Teen Impact, in 1988. It operates with the support of donations and grants and deserves to be replicated at hospitals elsewhere.

“The greatest challenge teens with cancer face is social isolation,” she said in an interview. “Many of their peers are uncomfortable with illness, and many teens with cancer may withdraw from their friends because they feel they are so different and don’t fit in.”

In the popular young adult novel “The Fault in Our Stars,” a teenager with advanced cancer says, “That was the worst part of having cancer, sometimes: The physical evidence of disease separates you from other people.”

Within the family, too, teenagers can feel isolated, Dr. Kuperberg said. “Patients and parents want to protect one another. They keep up a facade that everything will be O.K., and feelings of depression and anxiety go unexpressed.”

Teen Impact holds group therapy sessions for young patients, parents and siblings so they “don’t feel alone and realize that their feelings are normal,” Dr. Kuperberg said. The goal of the program, which also sponsors social activities, is to help young cancer patients — some still in treatment, others finished — live as normally as possible.

“For many, cancer is a chronic illness, with echoes that last long after treatment ends,” Dr. Kuperberg said. “There are emotional side effects — a sense of vulnerability, a fear of relapse and death, and an uncertainty about the future that can get in the way of pursuing their hopes and dreams. And there can be physical and cognitive side effects when treatment leaves behind physical limitations and learning difficulties.”

But, she added, there is often “post-traumatic growth that motivates teens in a very positive way.”

“There’s a lot of altruism,” she said, “a desire to give back, and empathy, a sensitivity to what others are going through and a desire to help them.”

Sophie, for example, took notes for a classmate with hearing loss caused by chemotherapy. She recalled her gratitude for the friend “who was there for me the whole time I was in treatment, who would come over after school and sit on the couch and do puzzles while I slept.”

One frequent side effect of cancer treatment now receiving more attention is the threat to a young patient’s future reproductive potential.

In an opinion issued this month, The American College of Obstetricians and Gynecologists urged doctors to address the effects of cancer treatment on puberty, ovarian function, menstrual bleeding, sexuality, contraceptive choice, breast and cervical cancer screening, and fertility.

“With survival rates pretty high now for childhood cancers, we should do what we can to preserve future fertility,” said Dr. Julie Strickland, the chairwoman of the college’s committee on adolescent health care. “We’re seeing more and more cooperation between oncologists and gynecologists to preplan for fertility preservation before starting cancer treatment.”

The committee suggested that, when appropriate, young cancer patients be referred to a reproductive endocrinologist, who can explore the “full range of reproductive options,” including the freezing of eggs and embryos.

For boys who have been through puberty, it has long been possible to freeze sperm before cancer treatment.

Although some female patients may be unwilling to delay treatment, even for a month, to facilitate fertility preservation, at the very least they should be offered the option, Dr. Strickland said in an interview.

She described experimental but promising possibilities, like freezing part or all of an ovary and then implanting it after cancer treatment ends. It is already possible to move ovaries out of harm’s way for girls who need pelvic radiation.

Source: http://well.blogs.nytimes.com

By Robert Preidt

Many children get anxious or afraid when they have to get a vaccination, but there are a number of ways that parents can make these shots easier for their kids, an expert suggests.

The first step is to explain to children in an age-appropriate way that the vaccinations help protect their health, said Rita John, director of the pediatric primary care nurse practitioner program at Columbia University School of Nursing in New York City.

"Children need to know that vaccines aren't a punishment or something negative, vaccines are something that keeps them from getting sick," John said in a Columbia news release. "When parents are anxious, they pass that fear on to their kids. The best way to talk about vaccines is to keep the conversation positive and focused on the benefits of vaccination."

Before a vaccination, you can reduce toddlers' and preschoolers' anxiety if you give them a toy medical kit so that they can give pretend shots to you or a favorite doll or other toy.

When you arrive for the shot, ask the clinician to use a numbing cream or spray to limit the pain caused by the needle. Blowing on a bubble maker or a pinwheel can help distract younger children during vaccinations, while listening to music, playing games or texting may benefit older children and teens.

"If the kids think something is going to reduce their pain, there can be a placebo effect where the technique works because they expect it to work," John explained.

"It doesn't matter so much what you use to make your child more comfortable so long as you do something that acknowledges that they may experience some pain and that they can do something to make it hurt less," she added.

Be sure to reward and/or praise children after a vaccination. For example, give stickers to younger children. "You want the final part of the experience to make kids feel like even if they suffered some momentary pain, it was worth it," John said.

"Good play preparation, a positive attitude about immunization, and bringing something to distract kids during the shots can all help make the experience better," she concluded.

Source: http://www.nlm.nih.gov

By Jason Lee

Surgeons in Beijing, China, have successfully implanted an artificial, 3D-printed vertebra replacement in a young boy with bone cancer. They say it is the first time such a procedure has ever been done.

During a five-hour operation, the doctors first removed the tumor located in the second vertebra of 12-year-old Minghao's neck and replaced it with the 3D-printed implant between the first and third vertebrae, CCTV.com reported earlier this month.

"This is the first use of a 3D-printed vertebra as an implant for orthopedic spine surgery in the world," said Dr. Liu Zhongjun, the director of orthopedics at No. 3 Hospital, Peking University, who performed the surgery.

The boy was playing football when he headed the ball and injured his neck, and it was later confirmed that he had a tumor, Minghao's mother said.

Prior to the surgery, the patient had been lying in the orthopedics ward for more than two months, and he could occasionally stand up, but only for a few minutes.

Normally, a diseased axis would be replaced by a standardized, hollow titanium tube, Liu told Reuters.

"Using existing technology, the patient's head needs to be framed with pins after surgery," as his head cannot touch the bed when he is resting for at least three months, he explained. "But with 3D printing technology, we can simulate the shape of the vertebra, which is much stronger and more convenient than traditional methods."

Five days after the surgery, Minghao still could not speak and had to use a writing board to communicate. However, doctors said at the time that he was in a good physical condition and they expected him to make a strong recovery.

Source: http://www.cbsnews.com

By SYDNEY LUPKIN

Roger Corcoran has been a window washer for 35 years. But on Wednesday, he was Batman.

The 61-year-old grandfather of two rappelled down the side of Mayo Clinic Children’s Center alongside Spiderman and Superman.

“When a kid wanted to know why I was so old, I told him I played the original batman,” Corcoran said with a chuckle.

John Carroll, 48, dressed up as Spiderman.

“It’s one thing I look forward to doing all year,” said Carroll, who has worked as a window washer for 15 years.

After rappelling down the side of the building, Carroll and Corcoran went inside to meet the kids, who were appropriately shocked to come face-to-face with their high-flying heroes.

“The first time it happened, I was kinda crying because it means a lot to those kids,” Carroll said.

Carroll and Corcoran work at ISS Facility Services, which washes windows for Mayo Clinic. Charlie Kleber worked with Mayo Clinic to set up the special event, and said he picked some of his best guys to swing down and make the kids smile.

He said he’s watched even the sickest kids come alive when they’re face-to-face with the superheroes.

He called Wednesday’s superhero experience “life-changing,” and said they were all struck by a special patient: 13-year-old Claire Strawman, who in April became the youngest heart-lung patient Mayo Clinic had ever transplanted.

She told them about how she went into lung failure and underwent a transplant in April. She was hospitalized for about seven months before being released a few weeks ago. But she got sick on Monday and needed to come back.

“I got goose bumps right now telling you that story,” Kleber said.

Claire is on immunosuppressant drugs to prevent her from rejecting the new organs, but the drugs also make her more prone to infections. When she got sick, her parents worried and brought her back to the hospital, according to her mom, Ellen Strawman. She was in the pediatric ICU when the superheroes visited.

“Just seeing them put a big smile on her face,” Strawman said, adding that Claire left the hospital today for her home in Bloomington, Minnesota.

“She told us what happened to her and everything. We were all standing around her tearing up,” Carroll said. “That story made you feel so proud to do it for the kids because it means so much to them. It was great.”

Source: http://abcnews.go.com

By Associated Press

Disabilities among U.S. children have increased slightly, with a bigger rise in mental and developmental problems in those from wealthier families, a 10-year analysis found.

Disadvantaged kids still bear a disproportionate burden.

The increases may partly reflect more awareness and recognition that conditions, including autism, require a specific diagnosis to receive special services, the researchers said.

Meantime, physical disabilities declined, as other studies have suggested.

The study is the first to look broadly at the 10-year trend but the results echo previous studies showing increases in autism, attention problems and other developmental or mental disabilities. It also has long been known that the disadvantaged are more likely to have chronic health problems and lack of access to good health care, which both can contribute to disabilities.

The researchers studied parents' responses about children from birth through age 17 gathered in 2000-2011 government-conducted health surveys. Parents were asked about disabilities from chronic conditions including hearing or vision problems; bone or muscle ailments; and mental, behavioral or developmental problems that limited kids' physical abilities or required them to receive early behavioral intervention or special educational services. Nearly 200,000 children were involved.

Results were published online Monday in Pediatrics.

Overall, disabilities of any kind affected 8 percent children by 2010-2011, compared to close to 7 percent a decade earlier. For children living in poverty, the rate was 10 percent at the end of the period, versus about 6 percent of kids from wealthy families.

The overall trend reflects a 16 percent increase, while disabilities in kids from wealthy families climbed more than 28 percent, the researchers found. The trend was fueled by increases in attention problems, speech problems and other mental or developmental disorders that likely include autism although that condition isn't identified in the analyzed data.

Declines in asthma-related problems and kids' injuries accounted for much of the overall 12 percent drop in physical disabilities. Better asthma control and treatment and more use of bike helmets, car seats and seat-belts may have contributed to that trend, said lead author Dr. Amy Houtrow, a pediatric rehabilitation specialist at the University of Pittsburgh.

The developmental disability increases echo what Dr. Kenneth Norwood, a developmental pediatrician in Charlottesville, Virginia sees in his medical practice.

"I'm routinely backed up six months for new patients," said Norwood, chairman of the American Academy of Pediatrics' Council on Children with Disabilities.

Norwood thinks there is more awareness of these conditions and that some, including autism, are truly rising in prevalence. Autism is thought to result from genetic flaws interacting with many other factors. Some studies have suggested these may include parents' age and prenatal infections.

Source: www.foxnews.com

By Karen Weintraub

Parkinson's disease is like a "rolling wave" of ever-changing symptoms, not a lightning strike of different events, says its most famous patient, the actor Michael J. Fox.

So when doctors ask for a list of recent symptoms, they miss a lot of the subtleties of the progressive disease.

Hoping to change that, the Michael J. Fox Foundation and Intel announced Wednesday that they are collaborating on a project to track Parkinson's patients 24/7.

Using a device like the popular FitBit (a wristband activity monitor), patients will be tracked over the course of their day, as their medication kicks in and wears off, as food hits their system, as their environment changes and as they sink into sleep. The data generated will be so enormous that Intel's digital expertise will be needed to make sense of it, both organizations said.

The information should lead to new insights into a disease diagnosed in about 60,000 Americans a year, leading to tremors, paralyzing stiffness and physical awkwardness, among other symptoms.

"The answers are within us," Fox said in an interview. "We just need to find a way to let people into our brains both literally and figuratively to help us figure this out."

The collaboration, which started with a small pilot trial of 25 people this spring, aims to measure patient gait, tremors and sleep patterns, among other metrics, and stream the data in real time to the cloud. Intel, which provided the servers and software to collect and manage the data, is also developing algorithms to help analyze it, said Diane Bryant, senior vice president and general manager of Intel's Data Center Group.

Former Intel CEO Andrew Grove has had Parkinson's since 2000, and initiated the discussion between the company and the foundation, Bryant said.

The company isn't disclosing how much it is investing in the project, but Bryant said that costs for this kind of effort have fallen dramatically in recent years. "Ten years ago it would have been ridiculous to consider" a project like this, she said.

The collaboration is Intel's first step into health care, but it likely won't be the last.

"It's a wonderful first step for us," Bryant said. Health care lends itself well to so-called big-data analytics, because there is so much information to collect on a patient, from symptoms to genetics to lab results.

Fox Foundation CEO Todd Sherer said doctors score the disease's severity based on how the patient feels during a visit – but symptoms can change minute by minute, from near normal to completely disabling.

"If the doctor is running 15 minutes late, the assessment could be completely different than if they'd seen the disease 15 minutes earlier," Sherer said.

Also, he said, sometimes patients minimize symptoms for their doctor, or time their medication so they'll perform well during the visit. "The doctor might say everything's doing great, and we'll hear from the spouse: 'You should have seen them yesterday.' "

The same problems also make research into the disease more difficult. It's hard for researchers to get a realistic view of whether a treatment is effective, if they only get occasional snapshots of a patient.

The new devices will therefore provide a much more realistic – and objective – view of the disease than has been possible before, Sherer said.

If shown effective during pilot studies, he said, the devices will likely be used both for clinical research trials – in which the patient data will be anonymous – and, say, for a week before a doctor's visit, to provide an update on a patient's disease.

Source: www.usatoday.com

By: American Profile

School nursing started out as a practical solution for Beth Mattey: The mom of three liked the hours. Now, 27 years later, she says it was the perfect career choice—creative, independent and full of meaning. “As Maya Angelou said, ‘People never forget how you made them feel,’” Mattey says. “That’s the connection that school nurses make.” We asked Mattey what parents might be surprised to know about her job—and their kids.

1. Sadness is one of the most common illnesses she sees in students. “Kids are anxious and want to do well,” she says, noting a 2012 National Association of School Nurses report that the top five health conditions of U. S. children are mental health- related, issues that school nurses spend about a third of their time helping students cope with.

2. Every kid should carry a water bottle. Dehydration is often the cause of headaches, another common complaint among kids, Mattey says. Also a culprit? Lack of sleep.

3. School nurses need to know your secrets. In addition to any chronic conditions your student is coping with, update your school’s nurse on any big family news like an illness, death or divorce. Your instinct might be to keep such facts private, but the nurse can offer your child valuable support.

4. Your kids aren’t eating the lunch you pack. “I often ask teens what they had for lunch, and they say, ‘Chips.’ We need to help them understand the value of nutrition and to make good choices,” Mattey says.

5. A “mental health day” is not a stress solution. Allowing your anxious teen a day off won’t get to the root of the cause. “If a kid is too stressed to go school, find out why,” Mattey says. “Is she being bullied? Did she not do her homework?”

6. Teens need vaccines. Make sure yours is up to date on the Tdap or tetanus, diphtheria, pertussis; meningitis—one at age 11, the second at age 16; and the HPV (human papilloma virus).

7. A school nurse can be a teen’s— and parent’s—best friend. Mattey sees herself as supporting students, physically and emotionally. After all, she’s there day after day, year after year. “School nurses provide a safety net,” she says.

Source: www.tauntongazette.com

By Meaghan O'Keeffe

Sometimes, being part of the nursing profession can feel exactly the same as being part of a family. You love it dearly, you can’t imagine your life without it, but there are lots of things about nursing (and family) that can drive the most balanced person completely nuts.

Deep down, you love nursing, even with all of its vein-popping, blood pressure elevating quirks.

Here is Scrubbed In’s list of things about nursing that drive nurses absolutely nuts, but we deal with anyway.

1. Call lights: Of course the purpose of call lights is to enable patients to get help when needed, but it’s hard not to get annoyed at the call light itself. It’s blinking, beeping, and taunting you because you just sat down to document. (See #2)

2. Documentation: For the love of all things nursing. Documentation is our greatest tool and the bane of our existence, all wrapped up into a flowchart, and an I&O’s chart, a nursing note, an incident report, a pre-anesthesia evaluation form, a…

3. (For our guys) Being called “male nurse:” For the men in our nursing community, hearing someone refer to them as a nurse, without “male” automatically attached, would be a breath of fresh air.

4. Body fluids: Nurses deal with body fluids all the time. It’s par for the course. But it’s not exactly something one wishes for. We don’t need to name them all. You’re well acquainted with most. They can really dampen your day. Pun intended.

5. Waving your ID to get into your bathroom at home: Many healthcare facilities have areas where you need to scan your ID to unlock the door. When you’ve tried that to get into your bathroom at home, it might be time to take a vacation.

6. Trying to use your fingerprint at the ATM: If you regularly use your fingerprint to get into medication and supply stations, you might find yourself trying to do the same at the ATM screen. Just hope that no one saw you.

7. Hearing a patient-alarm-like sound (outside of work): You’re out and about and someone’s cell phone ring sounds uncannily like an O2 sat alarm. Before you’ve had a chance to process, your pulse has quickened and you’re on high alert. Calm down, nervous system; you’re off duty today.

8. Patients who don’t take the full course of antibiotics: When a patient gaily reports that they stopped taking their antibiotics because they feel sooo much better, there’s a specific protocol you must follow. It involves closing your eyes, taking deep breaths and counting to 10 before calmly explaining the rationale behind completing the course in full.

9. Waking up at 5 a.m. on your day off: Finally, finally you can sleep in. You’ve been looking forward to it for days. But your brain seems determined to wake up as if you need to work today. At least you can stay in bed with your feet up.

10. Bringing a coffee to work, then drinking it cold four hours later: A hot cup of coffee at the start of your day is one of the simple pleasures of life. But did you really think you were going to drink it? You might at some point, it just may be more like iced coffee by then.

Your Turn

What drives you nuts about nursing?

Source: http://scrubbedin.nurse.com

ALSA

It may be warm in parts of the country, but some people aren’t drenching themselves in ice or cold water to cool down from elevated temperatures. A new phenomenon has hit the social media circuit – the “Ice Bucket Challenge.”

The challenge involves people getting doused with buckets of ice water on video, posting that video to social media, then nominating others to do the same, all in an effort to raise ALS awareness. Those who refuse to take the challenge are asked to make a donation to the ALS charity of their choice.

Beverly, Mass., resident Pete Frates, started the “Ice Bucket Challenge” with his family on the social sites Facebook and Twitter.  Frates, 29, has lived with ALS since 2012, and he has worked with The ALS Association’s Massachusetts Chapter.  A former Division 1 college athlete with Boston College Baseball, Frates tirelessly spreads awareness of Lou Gehrig’s Disease.

This viral sensation, which has used the hash tag #IceBucketChallenge, has attracted thousands of followers, including Boston Bruins stars Brad Marchand and Torey Krug, who willingly dropped frozen ice on themselves and issued the challenge to others.

“This is a creative way to spread ALS awareness via social media and in communities nationwide,” said Barbara Newhouse, President and CEO of The ALS Association.  “We thank Pete Frates and his family for getting so many people involved in spreading the word about ALS.”

Other examples of the challenge can be viewed on the Team FrateTrain Facebook page.

Source: www.alsa.org

By JoNel Aleccia

By the time her third daughter was born last year, Gabriella McCann thought she was an old pro at handling new babies.

But nothing in her experience with Greta, now 6, or Stella, 3, could have prepared her for Elisa, who arrived missing a puzzling patch of skin on the back of one hand. Within 24 hours, that patch was followed by blisters that erupted on Elisa’s body — and stumped doctors who didn’t know what to make of the shocking condition.

“The baby was born and the whole world crashed,” recalled McCann, 40, a Minneapolis mom who was staying with family and friends in her native Palermo, Italy, when Elisa was born.

Within days, the problem was clear. Doctors in Rome diagnosed Elisa with a form of epidermolysis bullosa, or EB, a genetic disorder in which layers of the skin don’t anchor together properly, causing friction that leads to massive, painful blistering at the slightest scrape or bump. 

“They actually look like burn blisters,” McCann said. “She had blisters surrounding her fingers so that they looked like hot dogs in a bun.”

Today, however, 18-month-old Elisa’s fingers look almost normal. Her mother has taken off the gloves and wraps that covered her hands and feet and she’s even allowing the toddler to experiment with walking — even if it means she falls.

That’s because in May, Elisa became the 28th child enrolled in a ground-breaking clinical trial at the University of Minnesota that uses bone marrow from healthy donors — in this case, Elisa’s sister Stella — to repair the symptoms of the devastating disorder.

Led by Dr. Jakub Tolar, director of the university’s Stem Cell Institute, the trial begun in 2007 is still considered experimental but has become the treatment of choice for the most severe cases of EB, he said.

“This is one of the most difficult to treat disorders and a very painful disorder,” Tolar said. “Before we started, there was absolutely nothing that would change the outcome of these children.”

EB is caused by a defect in the genes that make collagen, a connective tissue that allows skin layers to adhere to each other, Tolar said.

“It’s a protein that makes loops that are like Velcro that attach the upper layer to the lower layer,” he said. “When that Velcro is missing, the layers slide against each other and cause blisters.”

About 20 in every 1 million babies born in the U.S. have EB, which comes in several forms and can range from mild to severe, experts say. That means between 25,000 and 50,000 people in the U.S., mostly children, are living with the condition. Left untreated, EB results in painful disfigurement and early death, typically before the age of 30. Earlier victims of EB often developed deadly skin cancer spurred by the rapid cell turnover the condition causes. 

Babies like Elisa, those born with severe EB, develop lesions everywhere: on their hands and toes, on their bottoms, in their mouths and throats. They’re often called “butterfly children” because their skin is so fragile — as fragile as butterfly wings, some say.

But when Elisa was born, McCann wasn’t interested in sentimental labels. Like many modern parents facing rare diseases in their children, she turned to experts and the Internet to demand answers.

“I said I want to know the No. 1 doctor in the world who can do something about this,” she said. Over and over, Tolar’s name came up.

“I got in contact with him and we were in contact every day,” she said. “Right away, he got very protective of Elisa.”

McCann and her husband, Dagan McCann, a travel writer, moved to Minneapolis to be close to Tolar and his treatment, she said.

Transplanting bone marrow from Stella to Elisa populated her blood with healthy cells. First, though, scientists had to give Elisa chemotherapy and radiation to make room for the new cells to “set up shop,” Tolar said. An extra boost of full-body irradiation appeared to allow the cells to engraft, or take hold, even better.

At the last measure, more than half of the donor cells from Stella had partially engrafted, a high percentage, Tolar said. In previous protocols, about a third of the children who received bone marrow transplants had some improvement, but not the dramatic results Elisa has shown. In many of the children, however, Tolar has been able to show that cells from the donated bone marrow actually gravitate to the skin, healing the injuries. 

For Elisa, the real-life results have been impressive, Gabriella McCann said.

“Before the transplant, I was walking everywhere with a needle or scalpel to open the blisters and drain them,” she said. “They would get humongous in a few minutes.”

Now, Elisa still gets blisters, but they’re smaller and they heal by themselves. She’s still fed through a tube because of the blisters that scarred her throat, but that’s getting better. And just this week, she got to go out to lunch for the first time because she’s healthy enough to be just another baby out with her mom in public.

“My daughter didn’t have a life before,” McCann said. “Now my daughter has a life and they’re pretty sure she won’t blister as much as before.”

Funding for work by Tolar’s team and other leading EB experts who are investigating stem cell therapy and gene transfer therapy at Stanford University is a huge concern. EB is classified as a rare disease, and paying for the research can be a challenge. But the scientists are boosted by organizations such as the EB Medical Research Foundation, headed by Andrea Pett-Joseph and her husband, Paul Joseph. Another prominent foundation is DEBRA of America, the Dystrophic Epidermolysis Bullosa Research Association. 

The Josephs' son, Brandon, was born 10 years ago with EB, galvanizing his parents into taking over the all-volunteer nonprofit that has raised $5 million for EB since 1991. They’ve attracted a star-studded honorary board of directors that includes actors Courteney Cox, Jennifer Aniston, Brad Pitt and Adam Sandler, plus other sports and political luminaries.

But with successes like Tolar’s bone marrow transplant and a natural gene therapy program and new research into gene transfer therapy at Stanford, the Josephs say the investment is paying off.

“A lot of families are feeling more hopeful that this is happening,” said Andrea Pett-Joseph. “It’s happening at a good pace and people can see the evidence of it. Sometimes, science is so far away.”

Source: www.today.com

By NAOMI CHOY SMITH

When Doctors Without Borders nurse Monia Sayah first arrived in Guinea in March, she couldn't have known she would witness the worst Ebola outbreak in history. Back then, there were 59 confirmed deaths from Ebola, a virus which can be fatal in up to 90 percent of cases. The death toll in West Africa has since soared to 932, the World Health Organization said Wednesday. In Guinea, where the first cases were reported in March, Ebola has killed 363 people.

"The fear is palpable," Sayah said, speaking to CBS News in New York after returning from her latest assignment. "People are very afraid because they never know if Ebola's going to hit their family or their village."

Because of the fear and stigma associated with the virus, Sayah said many infected people are choosing to hide their illness and often don't check in to treatment centers until it is too late. By that point, there is very little Sayah and her colleagues can do. They try to rehydrate the patients and administer antibiotics. But there is no proven treatment for Ebola, though an experimental drug is currently being tested.

Concerns have also been growing for the safety of medical workers in the field. A leading doctor died in Sierra Leone last week. A Nigerian nurse who treated that country's first Ebola victim died from the virus, Nigerian health officials said Wednesday, and two American medical missionaries infected with Ebola in Liberia are still battling the virus at Emory University Hospital in Atlanta.

But Sayah, who has spent a total of 11 weeks in Guinea, said she is not afraid. She and her colleagues take strict precautions to limit their risk of exposure. Before entering a high-risk zone, they suit up in head-to-toe protective clothing including gloves and goggles. "You do have to follow the rules," she said, "but accidents do happen."

She has to limit the amount of time she spends in the infected area. It's hot under the protective clothing, and exhaustion and dehydration are serious concerns. "The risk is you could faint, you could fall. You do not want to fall in a high-risk area," she said. "Maybe your goggles will move up and your eye will be infected."

Working so closely with patients at death's door has taken a personal toll. Sayah described the anguish of stepping outside a treatment facility to take a quick break from the intense heat, only to find that her patient had died in those ten minutes she was away. "It was really hard for me to know that they had died alone," she said, "not with someone holding their hands and reassuring them."

Sayah recalled the "hectic" challenges of setting up some of the first international treatment facilities for Ebola patients. By the end of May, she said, the medical community thought they had almost contained the virus. But soon after she left Guinea, another cluster of infected patients was found in another village. The virus was spreading like wildfire.

Several factors are contributing to the spread. The virus has an incubation period of up to 21 days, according to the WHO, and in West Africa the population is highly mobile, moving easily across porous cross-country borders. Traditional burial ceremonies in which relatives have direct contact with the body can also play a role in the transmission of Ebola.

Sayah found that many local communities distrust the healthcare system and foreigners. "Some have said we brought the Ebola to them," she said. "It's very difficult to contain the outbreak when communities are not cooperating." There were instances of infectious patients leaving the facility, she said, and many weren't receptive to the idea of isolation -- a crucial step in containing the virus.

During her breaks from the field, Sayah stays in touch with her colleagues on the front lines, hoping for the slightest bit of good news. Just this past week, she heard some. One of the patients who'd been under her care was discharged from hospital, apparently free of the virus.

But the situation on the ground remains dire, and Sayah hopes to see a greater response from the international community.

Despite the challenges, Sayah said she will return to West Africa to fight the outbreak. "When you're there and you see how much needs to be done," she said, "there is not a question of 'should I go back or not?'"

Source: www.cbsnews.com

By Lisa Esposito

When forensic nurse examiners work with survivors of violence – sexual assault, child abuse, elder abuse or domestic assault – they’re painstakingly collecting and documenting evidence that can hold up in a potential court case. And they’re taking care of a person who’s just been traumatized, often by someone they know well. Forensic nursing takes a balance of objectivity, skill and compassion, and it’s more than just a job for the professionals who do it.

Experts on the Stand

Whatever type of assault they’ve endured, survivors’ first encounter with law enforcement or medicine “paves the way for their entire future,” says Trisha Sheridan, a forensic nurse and clinical assistant professor at Texas A&M Health Science Center College of Nursing.

Victims face a higher risk of post-traumatic stress disorder, depression, suicide and medical problems in the aftermath, she says, and those who “have a positive experience with someone who’s trained to deal with victims of violence” tend to not only have better legal outcomes, but better quality of life than others who receive standard emergency care. But in Texas, especially the more rural areas, forensic nurse examiners are few and far between.

While certified forensic nurse examiners undergo extensive skills training, Sheridan believes graduate programs can move forensic nurses to the next level, with a deeper understanding of the science behind the evidence they’re collecting, helping them explain the pathology and ramification of victims’ injuries in a courtroom. For instance, she says that information helped the jury “make a better-informed” decision when she testified in two recent cases of strangulation.

Taking On Domestic Violence

Strangulation is one of the most frequent injuries in domestic violence, yet symptoms are subtle and often downplayed, says Heidi Marcozzi, coordinator of the Intimate Partner Violence Program, started last year as a branch of District of Columbia Forensic Nurse Examiners, which also works with victims of sexual assault.

Forensic nurses look not only for bruises and scratches, but less obvious symptoms such as petechiae (small red or purple spots on the skin), voice changes, cough and headaches, Marcozzi says. They ask patients about loss of bowel and bladder function, which is a good indicator that they lost consciousness during the attack.

“Domestic violence is a huge issue” in the nation’s capital, Marcozzi says. The program’s 30 forensic nurses respond to these calls from MedStar Washington Hospital Center, anytime day or night. Within an hour of getting the call for a domestic violence case, the forensic nurse arrives at the hospital, where ER staff have already made sure the patient is in a quiet, private space rather than the waiting room.

Before the exam, the forensic nurse walks the patient through the whole process. “We see a fair amount of drug-facilitated sexual assaults, so we want to make sure it’s very clear that the patient is able to consent,” Marcozzi says. “Then we do a medical exam head to toe to make sure they’re physically stable.” Nurses pays close attention while patients describe the incident and use that account to guide where they collect evidence, including swabs that will later go to the crime lab for analysis.

The FNE photographs any injuries and examines the patient using a high-powered light source that can reveal hard-to-see signs like bruising. The light also helps the nurse locate "foreign secretions ... things will fluoresce under certain wavelengths – semen, urine, saliva,” Marcozzi says.

More Than Just a ‘Rape Kit’

Victims of sexual assault go through essentially the same process, with the addition of a pelvic exam, which takes an additional 15 minutes or so. Examiners photograph the genitals for signs of injury, and then collect swabs as indicated. Treatment comes next. If appropriate, patients can receive Plan B emergency contraception to prevent unwanted pregnancy, or medications to protect against HIV and other prevalent sexually transmitted infections.

In sexual assault cases covered by DCFNE, an advocate with Network for Victim Recovery of DC accompanies the nurse to the hospital and helps patients with crisis management, discharge plans, crime victim’s compensation and referrals for counseling.

Preventing the Worst

For domestic violence victims, the DCFNE program teams up with Survivors and Advocates for Empowerment, a nonprofit that provides advocacy and crisis intervention, and works to hold offenders accountable. SAFE runs the lethality assessment project for the District of Columbia – trying to determine which victims are at highest risk for being killed by their abusers.

Advocates evaluate the victim’s environment for cues – such as whether the abuser has easy access to weapons, or even “if there’s a child in the home who doesn’t belong to him, which, believe it or not, increases the severity of the risk,” says Natalia Marlow-Otero, SAFE director.

Of the 5,000 or so domestic violence cases SAFE sees each year, up to 1,900 are deemed high-lethality cases. Isolation is a “huge” factor among the women – and some men – who are victims of domestic violence. Isolation and abuse are even more prevalent among immigrant clients, Marlow-Otero says, so SAFE provides an English/Spanish helpline (1-866-962-5048). People can also call the National Domestic Violence Hotline at 1-800-799-7233 (1-800-​799-SAFE). ​

Source: http://health.usnews.com

By Bill Toland

Pharmacy errors, hard-to-find clinical alerts, “farcical” training, and potentially life-threatening design flaws: Reading through the U.S. Food and Drug Administration’s catalog of electronic medical records malfunctions could be hazardous to your mental health.

If not yours, than that of the physicians and nurses who must work with the records systems, and who are reporting their experiences to the FDA’s adverse event database, otherwise known as MAUDE (the Manufacturer and User Facility Device Experience).

Most of the events submitted to the database involve misfiring medical equipment — broken aerosol compressors, faulty defibrillators — but as electronic records and computerized physician-order entry systems take hold at hospitals and clinics across the country, complaints about those systems are on the rise.  

For decades, electronic patient records systems have been heralded as a potential game-changer for the health care industry, leading to improved patient health outcomes, fewer duplicate tests and, eventually, savings for the health care industry.

While most clinicians and academics still believe the promise is there, the systems are coming under increased scrutiny from doctors, nurses and some on Capitol Hill who say the technology is poorly regulated, often unproven and occasionally unreliable. 

As such, the health records systems haven’t yet lived up the promise that was made when the Obama administration won passage its 2009 stimulus bill, which included $25.8 billion for health IT investments and incentive payments.

“Like with any new technology, there’s going to be unintended consequences,” said William M. Marella, director of Patient Safety Reporting Programs for the suburban Philadelphia Emergency Care Research Institute. He’s also director of the state’s Patient Safety Reporting System, which tracks adverse events and near-misses in Pennsylvania.

“In the long run, [electronic health records] will make us safer than we were” using paper records, Mr. Marella said. “But in the short term, we’ve got a lot of [implementation] issues that need to be addressed before [electronic health records] meet their promise.” 

Last month, the nation’s largest union of registered nurses sent a letter to the FDA asking for broader and more stringent oversight of electronic records systems and of computerized physician-order entry systems, which allow clinicians to log treatment instructions for patients.

The National Nurses United, as part of its broader campaign highlighting the potential dangers of “unproven medical technology,” says FDA officials should test electronic medical records as rigorously as they might a new drug or an artificial hip implant.

“I don’t think that opinion is an outlier opinion,” Mr. Marella said. “Lots of clinicians are unhappy with the way these systems work, and are unhappy with the documentation burden we put on them.”

The nurses union also wants the U.S. Centers for Medicare and Medicaid Services to suspend its “meaningful use” program, which requires providers to start installing electronic medical records systems at the risk losing Medicare funding, “unless and until we have unbiased, robust research showing that [electronic health records] can and do, in fact, improve patient health and save lives.”

To date, since 2011, that CMS program has issued nearly $24 billion to hospitals and physicians clinics seeking to upgrade their electronic records systems and make the transition away from paper records.

Tracking the errors

The letter submitted by the nurses union to the FDA was part of the commentary related to the federal government’s proposed overhaul of its framework for regulating health IT. That draft proposal was published in April, a joint effort of the FDA, the U.S. Department of Health and Human Services, the Federal Communications Commission and the Office of the National Coordinator for Health IT.

Others offered their own responses. The College of Healthcare Information Management Executives and the Association of Medical Directors of Information Systems, in joint comments to the FDA, said that the government needs a retooled electronic health records certification program in order to “identify clear standards and require strict adherence to those standards.”

The report itself noted that “a nationwide health information technology infrastructure can offer tremendous benefits to the American public, including the prevention of medical errors, improved efficiency and health care quality, [and] reduced costs. … However, if health IT is not designed, developed, implemented, maintained, or used properly, it can pose risks to patients.” 

Patient risk was a concern when, last summer, UnitedHealth Group Inc. recalled software that was used in hospital emergency rooms in more than 20 states “because of an error that caused doctor’s notes about patient prescriptions to drop out of their files,” according to Bloomberg News. There were no reports of patient harm, a UnitedHealth spokesman said, but the glitch illustrates the potential pitfalls for digital health records.

The MAUDE system, which accepts voluntary and anonymous incident reports from practitioners, and Mr. Marella’s own reporting have turned up plenty of other glitches. Some involve human error, others involve software and interoperability malfunctions, and many are simply design flaws, such as this example from a 2012 Pennsylvania Patient Safety Authority report:

Patient with documented allergy to penicillin received ampicillin and went into shock, possibly due to anaphylaxis. Allergy written on some order sheets [but] never linked to pharmacy drug dictionary.

And this one, from MAUDE: 

Potassium chloride was prescribed twice per day as treatment for hypokalemia. The lab testing revealed a [bad] jump in the potassium level, but the result came to the EHR without alert or warning, and the nurses continued to give the patient potassium anyway [because] the nurse did not know that the potassium level was high. ... Though this patient did not die, others have from this type of defect.

Or this one, from 2013: 

Patient’s medication list and other active orders did not appear on the doctor’s order section on the CPOE system, rendering it impossible for the doctor to confirm, alter, and reconcile the medication list. ... For obvious reasons, this defect in the CPOE is potentially life threatening when the doctor(s) do not have access to the current medication list.

And from April: 

A patient [was] at risk for respiratory arrest due to a narrowing in the trachea. There is no place on the EHR to list such a life-threatening condition that would be visible to each and every care team member who opened the EHR for this patient. ...  Care was delayed due to the above mentioned reasons, [and] the patient sustained a complete respiratory arrest that led to a cardiac arrest and anoxic brain injury.

Human factors 

While examples of electronic health records problems can be retrieved via various state and federal databases, many in the medical field say tracking the issues in a more comprehensive way will lead to better systems. Mandatory reporting would help, too, since only a fraction of adverse events related to electronic health records are actually reported to the FDA or state authorities. 

But health IT vendors are against mandatory reporting, or any other system that would run afoul of the confidentiality clauses that are built into contracts with hospitals and clinics. Public, mandatory confessions of errors might also discourage such reporting, since the clinician who admits the error could be punished by his or her employer. 

“We have felt that reporting by both providers and vendors should be voluntary. That is most consistent with the notion of a learning environment,” said Mark Segal, the chairman of the Electronic Health Records Association, told The Boston Globe.

Clinicians, too, are also wary about striking the right balance. “FDA oversight and regulation could slow innovation,” particularly if electronic health records and related systems are indeed scrutinized like other medical devices, according to a letter to the FDA from American Medical Association CEO James Madara. 

And they have the FDA on their side. The agency does not intend to require the reporting of electronic health records-related adverse events, and does not intend to vet electronic health records in the same way that it reviews drugs and other medical devices.

But when push comes to shove, though, regulators should err on the side of safety, said Dean Kross, a cardiologist in private practice at the Allegheny Health Network and a longtime critic of electronic health record companies and the side effects of health IT adoption. 

“The vendors have not been held accountable for the devices they are manufacturing,” he said. There is negligible pre-installation vetting, or post-market surveillance, for “safety, usability and efficacy,” he said.

And regulators should keep a watchful eye on human usability.

“Ninety percent of [complaints] have got something to do with faulty user-device interaction,” said Robert A. North, chief scientist at Human Centered Strategies, a Colorado company that studies and seeks to reduce risk and error in medical device design. “It’s not that something that is breaking or freezing. ... it’s nothing to do with the electronic circuit board. It’s the human circuit board.”

While Mr. Marella is aware of the design shortcomings of electronic health records, he’s still a believer that the systems can, and are, improving patient and population health.

He points to the example of a Pennsylvania hospital that noticed some its patients were overdosing on narcotic painkillers while in the hospital, and had to be given reversal agents to mitigate the overdose symptoms. When clinicians dug into the electronic records, they saw that the overdoses were happening primarily among people being given painkillers for the first time.

“So they decided that the default dose was actually too high” for first-time opioid recipients, and adjusted the first-time dosage going forward, Mr. Marella said. Identifying a hospital-wide problem, and addressing it quickly, probably couldn’t have happened without electronic health records.

“We really have to do a lot more work in what we call human factors,” so that the systems are intuitive, he said. “We’re quite a long ways from there.”