Health
Drug approvals are taking just as long as they ever did despite increased expenditure on new information technology at the Food and drug Administration. So says a statistical analysis of approval intervals from 1997 to 2006, published in the International Journal of Electronic Healthcare.
Heart function significantly improved in children and young adults with single-ventricle congenital heart disease who have had the Fontan operation following treatment with sildenafil, a drug used to treat erectile dysfunction and pulmonary hypertension, say researchers from The Children's Hospital of Philadelphia.
In their competition with brick-and-mortar stores, online retailers will do best if they promote the ability to search out and obtain niche products online, according to the Management Insights feature in the current issue of Management Science, the flagship journal of the Institute for Operations Research and the Management Sciences (INFORMS®).
COLUMBIA, Mo. -- Until recently, scientists believed that, following a stroke, a patient had about six months to regain any lost function. After that, patients would be forced to compensate for the lost function by focusing on their remaining abilities.
BUFFALO, N.Y. -- A police officer who works the night shift, typically from 8 p.m. to 4 a.m., already is at a disadvantage when it comes to getting a good "night's" sleep.
Add frequent overtime to that schedule, and an officer may be climbing into bed as the sun comes up, setting the stage for short and unrestful slumber.
Alternative health remedies are increasingly important in the health care marketplace. A new study in the Journal of Consumer Research explores how consumers choose among the many available remedies.
CHICAGO --- The largest national stem cell study for heart disease showed the first evidence that transplanting a potent form of adult stem cells into the heart muscle of subjects with severe angina results in less pain and an improved ability to walk. The transplant subjects also experienced fewer deaths than those who didn't receive stem cells.
Waltham, MA -- Today the Institute on Assets and Social Policy (IASP) at Brandeis University's Heller School released a new research and policy brief which reports that four in ten U.S. families lack sufficient assets to pay for essential expenses in the face of unemployment.
A study by researchers at the University of Bergen, Norway, and the Institute of Psychiatry (IoP) at King's College London has found that depression is as much of a risk factor for mortality as smoking.
WHITE PLAINS, N.Y., NOV. 17, 2009 -- For the second consecutive year, the United States earned only a "D" on the March of Dimes Premature Birth Report Card, demonstrating that more than half a million of our nation's newborns didn't get the healthy start they deserved.
STANFORD, Calif. -- Many patients with diabetes should forego angioplasties for heart disease and just take medicine instead, according to a new National Institutes of Health study led by Stanford University School of Medicine researcher Mark Hlatky, MD.
PHILADELPHIA -- Scientists at the University of Pennsylvania School of Medicine discovered that a dietary antioxidant found in such vegetables as broccoli and cauliflower protects cells from damage caused by chemicals generated during the body's inflammatory response to infection and injury.
DALLAS -- Nov. 16, 2009 -- As the number of deaths related to the pandemic H1N1 virus, commonly known as "swine flu," continues to rise, researchers have been scrambling to decipher its inner workings and explain why the incidence is lower than expected in older adults.
Researchers from the universities of Bristol and St. Andrews in the UK have found that the color of a person's skin affects how healthy and therefore attractive they appear, and have found that diet may be crucial to achieving the most desirable complexion. The work will be published in the December issue of Springer's International Journal of Primatology.
WASHINGTON, Nov. 16, 2009 -- A first-of-its kind inhalable measles vaccine for developing countries, where the disease remains a scourge. A "nanogenerator" that could recharge iPods and other electronic devices with a shake. And for Fido and Fluffy, a long-awaited once-a-month pill for both ticks and fleas.
