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Blood levels of resistin, a hormone produced by fat cells, can independently predict an individual’s risk of heart failure, cardiologists at Emory University School of Medicine have found.

Their findings were…

Minority children awaiting a donor heart for transplant have a higher death rate than white children, even after controlling for clinical risk factors, according to research presented…

An intensive, comprehensive, long-term secondary prevention program lasting up to three years after cardiac rehabilitation appears to reduce the risk of a second non-fatal heart attack and other…

The positive U.S. health trend documented over the past 30 years of reduction in risk for heart disease is not as strong as is…

Treating a common heart rhythm disorder by burning heart tissue with a catheter works dramatically better than drug treatments, a major international study has found.

Obese people who don’t have high cholesterol or diabetes might think they’re healthy – despite the extra pounds. But new Ohio University research suggests that obesity raises…

It’s not just the stress of going to work. Daily rhythms in the activity of cells that line blood vessels may help explain why heart…

Advanced age and race are among the factors that can affect whether a patient dies or suffers a stroke after carotid-artery surgery, a UT Southwestern physician involved in…

The risk of sudden cardiac death following a heart attack has declined significantly in the past 30 years, although patients appear to be…

Experts in heart health, from the lab to the clinic exam room, are available for interview at the American Heart Association Scientific Sessions in New Orleans this week and next week.

You have a burning chest pain and a doctor looks at a squiggly-lined graph to determine the cause. That graph, an electrocardiogram (ECG or EKG), can help the…

Could eating grapes help fight high blood pressure related to a salty diet? And could grapes calm other factors that are also related to heart…

While African-Americans are not any more likely to suffer heart attacks than whites are, they’re nearly twice as likely to develop heart failure, apparently because of their propensity to…

In a US national survey, the risk of heart attack was increased fourfold among young adults who had used cocaine more than 10 times in their lifetimes, report researchers…

Researchers at Rhode Island Hospital have created the first animal model that can reveal the side effects of anesthetic agents (the substances used to block pain during surgery) in individuals genetically…

A person’s risk of heart attack nearly doubles within the first ten years after being diagnosed with rheumatoid arthritis, according to research presented this…

Our judgment of a person’s character can be influenced by something as simple as the warmth of the drink we hold in our hand.

In the…

Following a heart attack, people with rheumatoid arthritis suffer greater heart-related complications, including an increased risk for dying, when compared to other heart attack patients, according to…

In a 10-year study of more than a thousand kidney failure patients, sudden cardiac death emerged as the number one cause of death for patients on dialysis,…

Six months ago, Alice County was dying from congestive heart failure. Her weak heart was barely pumping blood, she was listless, had no appetite and had dropped 50…

The prevention of progression of arterial disease and diabetes: a factorial randomized placebo controlled trial of aspirin and antioxidants in patients with diabetes and asymptomatic peripheral arterial…

The effectiveness of nitroglycerin is often diminished when used as a medication for chest pain and heart disease for prolonged periods. A critical finding that was revealed by scientists…

Research presented at the 20th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, sponsored by the Cardiovascular Research Foundation (CRF), found…

Eating dark chocolate regularly may help lower levels of inflammation, which is strongly associated with heart and blood vessel disease, Italian researchers report.

“In an apparently healthy population, even…

Two things happen following a heart attack—necrosis (normal cell death) and apoptosis (programmed cell death)—and both are bad. Now researchers in Japan have found that…