Heart transplant patients are notorious for developing an aggressive form of coronary artery disease that can often result in heart failure, death or the need for repeat transplantation. The condition can also have a negative impact on future cardiac procedures, such as stenting.
Culture
Do away with the DJ and scrap the composer. A computer program powered by Darwinian natural selection and the musical tastes of 7,000 website users may be on the way to creating a perfect pop tune, according to new research published today in the journal Proceedings of the National Academy of Sciences (PNAS).
A Queen's University study of two eye drugs used to treat wet Age-related Macular Degeneration (AMD) has determined the cheaper of the two could lead to eye inflammation, a potentially blinding adverse effect.
"This is a very important finding," says Sanjay Sharma (Ophthalmology and Epidemiology), a noted AMD and health policy researcher who also practices at Hotel Dieu Hospital. "It is particularly important because many seniors need numerous injections so the risk is cumulative."
Chevy Chase, MD—Osteoporosis in men causes significant morbidity and mortality. Today, the Endocrine Society released clinical practice guidelines (CPG) for management of this condition in men. "Osteoporosis in Men: An Endocrine Society Clinical Practice Guideline," is published in the June 2012 issue of the Journal of Clinical Endocrinology and Metabolism (JCEM), a publication of The Endocrine Society.
ANN ARBOR, Mich. – During this presidential election season, there will be plenty of debate between the candidates on the issues. But when it comes to childhood health concerns, a new poll shows many adults agree on the top priorities they want to see the candidates address: childhood obesity and bullying.
The University of Michigan C.S. Mott Children's Hospital National Poll on Children's Health recently asked adults to name the top child health concerns that the presidential candidates should address.
DENVER (June 18, 2012) – While marijuana use by teens has been increasing since 2005, an analysis of data from 1993 through 2009 by economists at three universities has found no evidence to link the legalization of medical marijuana to increased use of the drug among high school students.
"There is anecdotal evidence that medical marijuana is finding its way into the hands of teenagers, but there's no statistical evidence that legalization increases the probability of use," said Daniel I. Rees, a professor of economics at the University of Colorado Denver.
Atrial fibrillation (AF) is the most frequently sustained arrhythmia of the heart. It affects several million people in Europe. AF causes a loss of contraction in the atria and gives rise to heart failure. Moreover, it is associated with a high risk of stroke. One in five strokes is due to AF.
MINNEAPOLIS/ST. PAUL (06/15/2012) – University of Minnesota Medical School researchers have collaborated with the School of Public Health and discovered an enzyme that, when found at high levels and alongside low levels of HDL (good cholesterol), can dramatically reduce the risk of cardiovascular disease.
Current clinical guidance recommends physical activity to alleviate the symptoms of depression. However, new research published in the BMJ, suggests that adding a physical activity intervention to usual care did not reduce symptoms of depression more than usual care alone, even though it increased levels of physical activity.
Obstructive sleep apnea (OSA) is independently associated with diabetic peripheral neuropathy (DPN) in patients with type 2 diabetes mellitus (T2DM), according to a new study from researchers in the UK. The severity of DPN is also correlated with the degree of OSA and the severity of nocturnal hypoxemia.
(Boston) – A recent study conducted by researchers at Boston Medical Center (BMC) shows that patients receiving "take home" methadone maintenance treatment (MMT) were less likely to be admitted to the hospital as compared to those not receiving take home doses. The findings, which are published online in the Journal of Addiction Medicine, demonstrate the potential benefits of successful addiction treatment, including better overall health and decreased health care utilization.
Nine out of 10 Californians under the age of 65 will be enrolled in health insurance programs as a result of the Patient Protection and Affordable Care Act (ACA), according to a joint study by the UC Berkeley Center for Labor Research and Education and the UCLA Center for Health Policy Research.
Between 1.8 million and 2.7 million previously uninsured Californians will gain coverage by 2019, when the law's effect is fully realized, the researchers said.
The targets, indicators and approaches being used to pursue progress towards sustainable development at Rio+20 are counter-productive, say scientists in a new paper. Three renowned sustainability institutes -- the STEPS Centre, Stockholm Resilience Centre and Tellus Institute -- argue in Transforming Innovation for Sustainability that global and grassroots innovations must be connected to avoid breaching planetary boundaries and reversing progress on poverty reduction.
WASHINGTON — American research universities are essential for U.S. prosperity and security, but the institutions are in danger of serious decline unless the federal government, states, and industry take action to ensure adequate, stable funding in the next decade, says a new report by the National Research Council, the operating arm of the National Academy of Sciences and National Academy of Engineering.