Previous depression, daily smoking and a lack of control over life circumstances — or "low mastery" — are risk factors for repeat episodes of depression, states an article in Canadian Medical Association Journal.
Depression is a common disorder that negatively affects quality of life for people with the condition. About 65% of people with depression have repeat episodes. Depression can be associated with weight and dietary control, pain and inattention to other health issues.
PROVIDENCE, R.I. [Brown University] -- Every state in America legislates its own gun laws, but not without significant spillover effects on nearby states, according to a new study by Brown University economist Brian Knight. In a National Bureau of Economic Research (NBER) working paper, Knight presents the first state-by-state gun flow analysis. The results indicate that illegal firearms flow from states with weak gun laws to states with strong gun laws, suggesting that traffickers are responding to differences in gun laws across the states.
The death of a spouse is always a tragedy, but for seniors, that tragedy can spur some significant life changes.
University of Alberta sociologist Lisa Strohschein says that losing a partner can precipitate the need for the surviving spouse to leave the residence they once shared. And the bereavement period is often key for them or their family members to decide whether it makes sense for that person to continue living alone or whether they give up living independently.
ROCHESTER, Minn. -- Two major drug trials concluded there was little risk from ranibizumab, a drug aimed at age-related macular degeneration, yet a Mayo Clinic ophthalmologist began to note something concerning in some of her patients: an increase in pressure inside the eye. It led to a retrospective study and findings that will be presented at the American Academy of Ophthalmology in Orlando.
Sophie Bakri, M.D., had been treating patients in her clinic with Food and Drug Administration-approved ranibizumab (Lucentis), when she began noticing a change in some patients.
ORLANDO, Fla. –October 24, 2011– A new analysis of recent eye health studies shows that more time spent outdoors is related to reduced rates of nearsightedness, also known as myopia, in children and adolescents. Myopia is much more common today in the United States and many other countries than it was in the 1970s. In parts of Asia, more than 80 percent of the population is nearsighted. The analysis suggests that more exposure to natural light and/or time spent looking at distant objects may be key factors. Today at the 115th Annual Meeting of the American Academy of Ophthalmology Dr.
ORLANDO, Fla. – October 24, 2011 – Patients in the United States who have the cornea-damaging disease keratoconus may soon be able to benefit from a new treatment that is already proving effective in Europe and other parts of the world. The treatment, called collagen crosslinking, improved vision in almost 70 percent of patients treated for keratoconus in a recent three-year clinical trial in Milan, Italy. The treatment is in clinical trials in the United States and is likely to receive FDA approval in 2012.
The use of bath salts as recreational drugs has greatly escalated in recent years. Researchers from the University of Oklahoma Health Sciences Center in Oklahoma City, Oklahoma describe an incident of a man experiencing significant agitation, paranoia, and hallucinations who also exhibited violent behavior upon his emergency department arrival.
Vancouver – New research from the Heart and Stroke Foundation and the Christopher and Dana Reeve Foundation may help explain why people with spinal cord injury (SCI) have a higher risk of developing heart disease.
Damage to the autonomic nervous system is a key predictor of cardiovascular risk, researcher Rianne Ravensbergen told the Canadian Cardiovascular Congress 2011, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.
Vancouver – Heart transplantation is a very safe and effective therapy, according to a new long-term study presented today at the Canadian Cardiovascular Congress 2011, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.
Researchers at the University of Ottawa Heart Institute heart transplant program revealed results from 25 years of follow-up on a total of 461 transplant patients. Mean age at transplant was 49 ±13 years. Patients were followed and managed according to guidelines in effect at the time.
Vancouver – Heart failure (HF) costs are headed for the economic stratosphere, even as researchers come up with simple tests and strategies to bring them back to earth.
An assessment of the growing problem and a new initiative to curb costs and increase efficacy in dealing with heart failure patients when they present to emergency departments were the subject of two major studies presented at the Canadian Cardiovascular Congress 2011, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.
Vancouver – Women hospital staff working night shifts may be compromising their own health as they try to improve the health of patients, Dr. Joan Tranmer told the Canadian Cardiovascular Congress 2011, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.
Dr. Tranmer's study investigated the connection between shift work and risk factors for heart disease in female hospital employees who worked both shift and non-shift rotations.
Vancouver – Cardiac rehabilitation boosts longevity, especially in patients with the lowest fitness levels, Dr. Billie-Jean Martin today told the Canadian Cardiovascular Congress 2011, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.
ROCHESTER, Minn. -- The prostate-specific antigen test, commonly known as the PSA test, is valuable in predicting which men should have biopsies and which are likely to be diagnosed with low-risk prostate cancer, a Mayo Clinic study has found. The findings were released during a meeting of the American Urological Association.
It costs 8 percent more on average than it did two years ago for Washington residents to make ends meet, according to a new report from a University of Washington research group.
A single parent with one preschooler and one school-age child living in Seattle needs an annual income of $56,904 – up 13 percent from $50,268 two years ago – to meet the family's most basic requirements, according to the Self-Sufficiency Standard for Washington State 2011 released today. A similar family living in Spokane County needs $41,750, up 8 percent from $38,562 two years ago.