Researchers reported that all five standard hospital-based performance measures used to gauge quality-of-care for hospitalized heart-failure patients may not be the best benchmarks since none were significant predictors of patient mortality during the critical first 60 to 90 days immediately following hospital discharge.
In work with mice, researchers at the University of California, San Diego, School of Medicine discovered a factor that could be responsible for many unexplained cases of elevated triglyceride levels.
Researchers at the Harvard School of Public Health (HSPH), Beth Israel Deaconess Medical Center and Dutch research institute TNO Quality of Life and Wageningen University, the Netherlands, found that, among hypertensive men, moderate alcohol consumption was associated with a decreased risk of fatal and non-fatal heart attack.
A higher level of symptoms of posttraumatic stress disorder may increase the risk of coronary heart disease in older men, according to a report in the January issue of the Archives of General Psychiatry, one of the JAMA/Archives journals.
A new study found that men with high blood pressure can have one or two drinks a day without increasing risk for heart attack or stroke. It is known that moderate consumption of alcohol lowers risk of heart disease.
Recent studies show promise for significantly reducing vascular aging by inactivating TNF?, which has been linked to blood vessel dysfunction and cell death. The related report by Csiszar et al., “Vasculoprotective effects of anti-TNF? treatment in aging,” appears in the January issue of The American Journal of Pathology.
In a new study, scientists at the Scripps Research Institute have described for the first time a glucose-activated sensor that acts as a switch to decrease production of endogenous glucose in the liver, and increase conversion of glucose to fat for storage in adipose tissue. This dual action makes the sensor, Liver X Receptor, a potential target for new therapies aimed at obesity and diabetes. The research may also have implications for heart disease and stroke.
Over the past 3 decades, percutaneous coronary intervention (PCI, or balloon angioplasty) has significantly changed the treatment of coronary artery disease (narrowing of the arteries supplying the heart muscle). Unlike the more invasive coronary artery bypass graft (CABG) surgery, angioplasty is a nonsurgical procedure in which a tiny catheter with a balloon is inserted into the coronary artery.
People with low levels of LDL cholesterol are more likely to have Parkinson’s disease than people with high LDL levels, according to University of North Carolina at Chapel Hill researchers.
An emulsion of olive oil, egg yolk and glycerine might be just the recipe to keep heart patients away from the operating room and cardiac bypass surgery.