_ Bionic Pancreas Outperforms Insulin Pump By Sondra Forsyth article People with type 1 diabetes ΓÇô a lifelong condition -- who used a bionic pancreas instead of manually monitoring glucose using fingerstick tests and delivering insulin using a pump were more likely to have blood glucose levels consistently within the normal range, with fewer dangerous lows or highs. The full report of the findings, funded by the National Institutes of Health, was published June 15th 2014 in the New England Journal of Medicine.
_ Is Medical Marijuana Safe? By Jane Farrell article EditorΓÇÖs note: As of earlier this year, 20 states have legalized the use of marijuana for some serious medical conditions, including cancer, glaucoma and HIV/AIDS. But using medical marijuana isnΓÇÖt a casual decision. Here, the National Institute on Drug Abuse offers (NIDA) offers a briefing on the most controversial medicine of our time: According to NIDA, the term ΓÇ£medical marijuanaΓÇ¥ refers to the whole unprocessed marijuana plant or its crude extracts. The federal Food and Drug Administration (FDA) doesnΓÇÖt recognize or approve those substances as medicine.
_ Caregiving Synching Info Between Homes & Hospitals By Sondra Forsyth article Researchers at the University of Missouri in Columbia are working to develop an in-home health monitoring and alert system that streams patientsΓÇÖ individualized health information between homes and hospitals. The systemΓÇÖs ability to provide comprehensive health information could lead to better care for patients as well as reduced costs for individuals and health systems.
_ Osteoarthritis 6,000 Steps a Day Helps Ease OA By Sondra Forsyth article Research done at from Sargent College at Boston University in Massachusetts shows that walking just 6,000 steps a day reduces the risk of developing mobility issues such as difficulty getting up from a chair and climbing stairs that are often associated with knee osteoarthritis (OA). The typical recommendation I 10,000 steps ΓÇô about five miles -- a day but BU team found that fewer steps will do the trick. The study, which was funded in part by the National Institutes of Health, was published in June 2014 in in Arthritis Care & Research.
_ Medical Care New Ways to Combat MRSA in Hospitals By Sondra Forsyth article New guidelines aim to reduce the prevalence of methicillin-resistant Staphylococcus aureus (MRSA), improve patient safety and prioritize current prevention efforts underway in hospitals. This drug resistant bacterium is a common source of patient morbidity and mortality in U.S. hospitals, causing nearly twice the number of deaths, significantly longer hospital stays and higher hospital costs than other forms of the bacteria.
_ Men's Health Men with Gout Often Have ED By Sondra Forsyth article A study presented in June 2014 in Paris at the European League Against Rheumatism Annual Congress (EULAR 2014) showed that erectile dysfunction (ED) is present in most men with gout and is frequently severe. A release from EULAR reports that in a survey of 201 men, 83 had gout, of whom a significantly greater proportion had ED (76%) compared with those patients without gout. Also, a significantly greater proportion of gout patients (43%) had severe ED compared with patients without gout (30%).
Pets Keeping Your Pet (and Yourself) Healthy By Jane Farrell article We Americans love our pets ΓÇô and weΓÇÖve got millions of them. According to the Humane Society of the United States, there are 164 million owned pets across the country, in 62 percent of our households. But while pets provide love, comfort and companionship, they may also have health issues, and some of them can affect us. Here, from the federal Centers for Disease Control (CDC), are some tips on keeping your pet (and your family) healthy.
_ Exercise What You Need to Know About Exercise As You Get Older By Sondra Forsyth article By Soriyya Bawa While exercise and weight loss are both important elements of any anti-aging regimen, many seniors worry that the risks outweigh the potential benefits. Exercise at an older age means risking serious injury due to falling, injuring the ligaments of the knee, and other forms of musculoskeletal injuries; the risk is even greater if the person is obese. However, a recent study has found that the benefits from exercise at an older age, and the subsequent weight loss, far exceed any possible risk of injury.
_ A Breakthrough in Anti-Aging Treatment By Jane Farrell article The hormone oxytocin ΓÇô associated with childbirth, sex and social attachments ΓÇô is also essential for muscle maintenance and repair, researchers have found. But an animal experiment found that it declines with age. The new study, published) in the journal Nature Communications, indicates that oxytocin, if it could be administered to humans, could eventually be a treatment for age-related muscle wasting, or sarcopenia. The discovery is especially significant because oxytocin is already approved by the Food and Drug Admnistration for use in people.
Breast Cancer A Possible Link Between Carbohydrates and Breast Cancer By Jane Farrell article Limiting carbohydrate intake could reduce the risk of one type of breast cancer, researchers have found. The findings, published in the journal Cancer Epidemiology Biomarkers & Prevention, focused on the cancer whose tumor tissue has the IGF-1 receptor. "There is a growing body of research demonstrating associations between obesity, diabetes, and cancer risk," said lead author Jennifer A. Emond, an instructor in the Department of Community and Family Medicine at the Geisel School of Medicine at Dartmouth College.
Protein Keeps Aging Blood Stem Cells Healthy By Sondra Forsyth article The notion that a protein called SIRT1 is a powerful regulator of aging has been highly debated, but its connection to the health of blood stem cells "is now clear," according to Saghi Ghaffari, MD, PhD, Associate Professor of Developmental and Regenerative Biology at Mount Sinai's Black Family Stem Cell Institute, Icahn School of Medicine in New York City. "Identifying regulators of stem cell aging is of major significance for public health because of their potential power to promote healthy aging and provide targets to combat diseases of aging," Dr. Ghaffari said.
_ Depression LInked to Quicker Progression of Alzheimer's By Jane Farrell article Late-life depression could be a major risk factor for developing AlzheimerΓÇÖs more quickly than those who arenΓÇÖt depressed. The finding was presented at the annual meeting of the Society of Nuclear Medicine and Molecular Imaging. ΓÇ£Our results clearly indicate that mild cognitively impaired subjects with depressive symptoms suffer from elevated amyloid-levels when compared with non-depressed individuals,ΓÇ¥ said the studyΓÇÖs principal scientist Axel Rominger, MD, from the department of nuclear medicine at the University of Munich in Germany.
_ Gene Variants Identified As Source of Deadly Illnesses By Jane Farrell article Two widely carried gene variants that lead to longer chromosome caps also increase the risk of developing the brain cancers known as gliomas. The researchers, led by scientists from the University of California, San Francisco, found that the variants lead to longer telomeres, the caps on chromosome ends that are thought to protect cells from aging. The genetic variants, in two genes known as TERT and TERC, are respectively carried by 51 percent and 72 percent of the general population.
_ Beauty & Style Cancer Center Hair Skin Skin cancer Summer Beauty, Health, and Fitness Dilemmas By Sondra Forsyth article Top experts share tips on how to sidestep some top seasonal ailments so you can savor your summer days. DonΓÇÖt Get Burned by Skin Cancer
_ Exercise Protect Your Tendons By Sondra Forsyth article YouΓÇÖve probably heard of such sports injuries as tennis elbow or jumperΓÇÖs knee. These are just two examples of tendinitis, a painful condition caused by overusing and straining the joints in your body. Tendons are the tough but flexible bands of tissue that connect muscle to bones. You have about 4,000 tendons throughout your body. Tendons make it possible for you to bend your knee, rotate your shoulder, and grasp with your hand.
_ Vision Health Five Crucial Questions About Cataracts By Jane Farrell article Cataract is one of the leading causes of blindness in the United States. Approximately 24.5 million Americans have the lens-clouding eye condition, and the incidence is set to grow by 50 percent by 2020. If theyΓÇÖre not treated through a change in eyeglass prescription or surgery, cataracts can increase the risk of permanent blindness.
_ How Obesity-Induced Diabetes Begins By Jane Farrell article Scientists from the University of California, San Diego School of Medicine have discovered the sequence of early cellular responses that can ultimately lead to obesity-induced insulin resistance and diabetes. The cells respond, the investigators said, to a high-fat diet. ΓÇ£WeΓÇÖve described the etiology [cause] of obesity-related diabetes. WeΓÇÖve pinpointed the steps, the way the whole thing happens,ΓÇ¥ said Jerrold M. Olefsky, MD, associate dean for Scientific Affairs and Distinguished Professor of Medicine at UC San Diego.
_ Midlife High BP May Affect Memory in Old Age By Sondra Forsyth article New research suggests that high blood pressure in middle age plays a critical role in whether blood pressure in old age may affect memory and thinking. The study is published in the June 4th 2014 online issue of Neurology, the medical journal of the American Academy of Neurology.