_ Heart Health Post-Stroke Surgery Increases Survival Rate By Jane Farrell article Stroke patients over the age of 60 benefit from a post-stroke surgical procedure that temporarily removes part of the skull, researchers have found. The findings involve people who have suffered a major stroke because of blockage to the middle cerebral artery. The procedure that benefits them is called hemicraniectomy – removal of part of the skull located above the affected brain tissue. It relieves increased pressure on the brain in the 48 hours after the stroke.
_ Depression and Lifestyle Changes By Jane Farrell article Discussing healthy eating habits with a nutrition coach was as effective as talk therapy in preventing major depression among older adults with mild symptoms of mood disorder, according to researchers at the University of Pittsburgh and the University of Maryland. The findings, published in the journal Psychiatric Services, examined both black and white adults.
Breast Cancer Mammogram Risks for Age 70+ Outweigh Benefits By article Researchers from Leiden University Medical Centre in The Netherlands report that their study suggests that breast cancer screening programs for older women results in a large proportion of women being over-treated, and at risk from the harmful effects of such treatment, because these women were more likely to die from other causes than from any tumors detected in the early stages of growth. The team presented the findings the European Breast Cancer Conference in Glascow UK.
_ Happy People Work Better By article Happiness makes people more productive at work, according to research done at the University of Warwick in the UK. Professor Andrew Oswald, Dr. Eugenio Proto and Dr. Daniel Sgroi from the Department of Economics were the study leaders. They found that happiness made people 12% more productive.
Contagious Yawning Decreases With Age By article If you’ve noticed that you’re less likely now to start yawning when someone else does, you’re not alone. A study from Duke University that was published in the journal PLoS ONE found that “contagious yawning” may decrease with age.
_ Heart Health Millions More Adults Could Start Using Statins By Jane Farrell article Up to 12.8 million Americans may begin taking statins thanks to new guidelines for using the drugs, according to a research team led by scientists from Duke University. The finding is the first to make specific predictions based on the American Heart Association’s new guidelines, which were issued in November. The investigators, whose findings were published in the New England Journal of Medicine, found that most of the additional users would be people over 60.
Monitoring Reactions to AD Risk Status By article A new clinical trial will begin soon at the University of Pennsylvania to test whether early medical intervention in people at risk for Alzheimer's can slow down progression of disease before symptoms emerge. As part of the overall prevention trial, Penn Medicine neurodegenerative ethics experts will monitor how learning about their risk of developing Alzheimer's impacts trial participants. The trial was outlined in March 2014 in the journal Science Translational Medicine.
_ Weight Loss Weight Loss Program in Sign Language Helps the Deaf By article A group of deaf adults using American Sign Language in a healthy lifestyle program successfully lost weight, according to a study presented at the American Heart Association's Epidemiology & Prevention/Nutrition, Physical Activity & Metabolism Scientific Sessions in March 2014 in San Francsico.
_ PCPs Must Know More About Menopause By article According to Susan G. Kornstein, MD, Editor-in-Chief of the Journal of Women's Health, "It is essential that new curricula be developed to train internists in the core competencies needed to manage menopausal symptoms."
_ Vision Health Exercise & Light Drinking = Better Vision By article Get moving and raise a glass now and then if you want to stave off the kind of vision problems that can’t be corrected with lenses. That’s what the results of a study done at the University of Wisconsin School of Medicine and Public Health suggest. The team found that a physically active lifestyle and occasional drinking are associated with a reduced risk of developing visual impairment. The article was published online in March 2014 in Ophthalmology, the journal of the American Academy of Ophthalmology.
_ A Discovery That Could Help Control Blood Sugar By Jane Farrell article Researchers have found that a molecule may help control high blood sugar, and the discovery could lead to new targeted therapies for 25 million Americans who have type 2 diabetes. Scientists from the University of Texas Southwestern Medical Center showed that lipid molecules called phosphatidic acids enhance glucose production in the liver. So inhibiting the production of phosphatidic acids could do the opposite, helping to control blood sugar.
_ Video-Game Technique May Help Avoid Patients' Falls By Jane Farrell article A device using technology similar to that found in video games may eventually help health care practitioners monitor and even prevent falls among hospital patients. Between 700,000 and 1 million people each year fall in U.S. hospitals, according to the Agency for Healthcare Research and Quality. All patients are at higher risk of falls because they are sick or injured. Falls are especially serious for older patients.
_ Heart Health Maybe Saturated Fats ArenΓÇÖt So Bad After All By article A study led University of Cambridge in the UK and published March 18th 2014 in the journal Annals of Internal Medicine raises questions about current guidelines that generally restrict the consumption of saturated fats and encourage consumption of polyunsaturated fats to prevent heart disease.
_ Mental & Emotional Health Reducing Anxiety? ThereΓÇÖs an App for That. By article Playing a science-based mobile gaming app for 25 minutes can reduce anxiety in stressed individuals, according to research done at Hunter College in NYC and the City University of New York and published in Clinical Psychological Science, a journal of the Association for Psychological Science. The study suggests that "gamifying" a scientifically-supported intervention could offer measurable mental health and behavioral benefits for people with relatively high levels of anxiety.
_ Too Many Unnecessary Brain Scans By Jane Farrell article The cost of brain scans for headache patients has reached $1 billion annually, a study has found. But many of the scans are unnecessary. Research from the University of Michigan Medical School found that 12 percent of doctor visits in the U.S. for headache resulted in a brain scan. Several national guidelines for physician advise against scanning the brains of patients who complain of headache and migraine. Still, the rate of brain scans is rising, not falling, since the guidelines were issued.
_ Androgen Deprivation Therapy Ineffective For Early-Stage Prostate Cancer By Jane Farrell article Men who got androgen deprivation therapy as the primary treatment in the early stages of prostate cancer didn’t live any longer than those who got no treatment at all, a study shows. The researchers say that this conclusion, along with the risk of serious side effects such as heart disease and diabetes, “mitigates against any clinical or policy rationale for use of primary androgen deprivation therapy [PADT] in these men.”
_ Mental & Emotional Health Suppressing Unwanted Memories By article Researchers at the University of Cambridge and the Medical Research Council Cognition and Brain Sciences Unit in the UK have shown that suppressing unwanted memories reduces their unconscious influences on subsequent behavior. The team has also shed light on how this process happens in the brain.
_ Stretchable Antenna for Wearable Health Monitors By article Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies such as health monitoring devices to keep track of blood pressure, oxygen in the blood, and pulse rate. The paper is published online in the journal ACS Applied Materials & Interfaces.