Vision Health Plugging Blood Vessels to Save Vision By article The growth of malformed blood vessels that can burst is a leading cause of vision loss in North America. Retinopathy and retina degeneration are associated with premature birth, with diabetes, and with increasing age. Now a new drug approach has been developed by a research team led by Dr. Andras Nagy at the Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital in Toronto for safer clean-up of deformed blood vessels in the eye. The study was published in May 2014 in EMBO Molecular Medicine.
Aging Well Well-being A Sense of Purpose May Add Years to Your Life By article Feeling that you have a sense of purpose in life may help you live longer, no matter what your age, according to research published in Psychological Science, a journal of the Association for Psychological Science. The research has clear implications for promoting positive aging and adult development, according to lead researcher Patrick Hill of Carleton University in Canada:
_ Heart Health Determining The Benefits Of Aspirin By Jane Farrell article Scientists have developed a method for figuring out who should take aspirin to prevent heart attacks. Although the remedy has been recommended for more than 30 years, it’s been unclear exactly which individuals might benefit. New research published today in Circulation: Cardiovascular Quality and Outcomes shows that coronary artery calcium (CAC) score, a measurement of plaque in arteries that feed the heart, could help determine whether a person should take aspirin.
Longevity Gene May Be a Brain Booster By article If you’re lucky, you inherited a longevity gene that will up your chances of living to a ripe old age. Better yet, scientists at the University of California San Francisco have shown that people who have a variant of a longevity gene called KLOTHO are blessed with superior brain skills such as thinking, learning, and memory regardless of their age, sex, or even whether they have a genetic risk factor for Alzheimer's disease.
_ Breast Cancer Misguided Fear of Radiation from Mammograms By article Misinformation and misunderstanding about the risks associated with ionizing radiation have created heightened public concern and fear that may result in women avoiding mammograms that can detect early cancers, according to the American Roentgen Ray Society(ARRS), a radiology society was founded in 1900 in Leesburg, VA.
_ For Older Adults, Complex Frailty Score Predicts Post-Op Outcomes By article More than half of all operations are performed on patients 65 years and older in the United States. Frail elderly patients who undergo surgery are more likely to have postoperative complications. But tools to estimate operative risk have their limitations because they often focus on a single organ system or solitary event. In geriatric medicine, the comprehensive geriatric assessment (CGA) is widely used to detect disabilities and conditions associated with frailty.
_ Age Discrimination Worse Than Sexism or Racism By Jane Farrell article People who believe they are a victim of age or weight discrimination are linked to worse health than those older adults who are the targets of racism and sexism, according to a new study. The findings, by researchers from the Florida State University College of Medicine, were published in the American Journal of Geriatric Psychiatry.
_ Regular Doc Visits Help Prevent Skin Cancer Deaths By article The risk of dying from, melanoma, the most dangerous type of skin cancer is significantly reduced with regular doctor visits, according to a study done in Detroit at Henry Ford Hospital. The researchers believe that this is the first study to link melanoma mortality with routine health care use.
_ Positive Self-Talk To Reduce Stress By Jane Farrell article Is your glass half-empty or half-full? How you answer this age-old question about positive thinking may reflect your outlook on life, your attitude toward yourself, and whether you're optimistic or pessimistic — and it may even affect your health.
_ Living Well With Hepatitis C By Jane Farrell article By Jane Farrell Hepatitis C, an inflammation of the liver caused by a virus, is a discouraging, debilitating condition. It affects an estimated 3.2 million Americans, according to the federal Centers for Disease Control (CDC). The illness is usually caused by receiving donated blood that is infected, having had a bad organ transplant, or sharing a needle or having sex with a person who is contaminated with the virus.
Happily Ever After: 7 Secrets from The New Science of Love for Women and Men Over 50 By blog My wife, Carlin, and I have been married now for nearly 35 years and our love life seems to be getting better and better through the years. But it hasn’t always been so. This is the third marriage for each of us and there were times in our marriage that we wondered why we were so miserable and whether we should stay together or call it quits. We became angry, depressed, and overstressed. We had sexual problems and were confused about how to improve things.
_ A Possible Cause of Age-Related Memory Decline By article Research done at the Lieber Institute for Brain Development in Baltimore, MD and the National Institute of Mental Health suggests that one cause of age-related memory decline is a protein called KIBRA and the gene responsible for its production is WWC1. KIBRA is known to play a role in human memory. The study was published in the May 2014 issue of Biological Psychiatry.
_ New Cancer Tx Raises Blood Pressure By article The upside of new cancer therapies that block vascular endothelial growth factor (VEGF) signaling is that these agents have improved the outlook for patients with some cancers and are now used as a first line therapy for some tumors. However the downside is that almost 100% of patients who take VEGF inhibitors (VEGFIs) develop high blood pressure, and a subset develops severe hypertension. That is the finding of a study done at the Institute of Cardiovascular and Medical Sciences, University of Glasgow.
_ Vision Health Coffee May Prevent Retinal Damage By article Here’s one more reason to enjoy your morning coffee: A study done at Cornell University and published in the May 2014 issue of the Journal of Agricultural and Food Chemistryfound that drinking a cup of joe every day may prevent retinal degeneration, a leading cause of blindness due to glaucoma, aging, and diabetes.
_ A Plan for Better Heart-Patient Care By Jane Farrell article Mayo Clinic researchers have found that a uniform method to treat lower-risk cardiac surgery patients can improve outcomes, reduce time in the hospital and lower patient cost by 15 percent. The study was published in the journal Health Affairs. Despite their findings, researchers didn’t discount a remaining need for care that doesn’t necessarily adhere to their model.
_ 3 Ways to Protect Your Personal Information Online By article By Rose Haywood You put more personal information online than you may think and you may be doing that unintentionally. Signing up for a contest, shopping online for the holidays, and online banking can create easy avenues for hackers to get the details they need about your online ID. With so many companies and services moving to online-only mediums, it’s hard not to put some of your information out there to get the services you need.
_ Widowhood Mourning the Death Of A Spouse By Jane Farrell article Losing a spouse is one of life’s most heartbreaking events. You may react in a number of different ways: sorrow, fear, even anger (that your husband didn’t look after his health, for example). You can also feel guilty that you have survived, while he hasn’t. You may even feel a certain sense of relief, especially if you have been an in–home caregiver or your spouse has been in a nursing home.
_ Protein Implicated In Kidney and Heart Disease By Jane Farrell article Phosphate-rich foods such as processed cheese are known to increase the risk of high blood pressure and heart disease. Now scientists have found exactly why that’s so. The culprit is the hormone FGF23 (Fibroblast Growth Factor 23). When the level of FGF23 is raised, putting strain on the cardiovascular system. FGF23 controls renal excretion of sodium, and that affects blood pressure. The study, from researchers at Vetmeduni, Vienna, was published in the journal EMBO Molecular Medicine.