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A new Yale University study looks at why there is such a big difference in the mortality rates among patients treated for heart attacks in hospitals across the…

People about to be scanned for suspected heart disease may want to consider a low-radiation, non-invasive test, doctors said Monday.

Dr. Moritz Wyler von Ballmoos of Children’s Hospital Boston, who…

Sildenafil, a drug used to treat erectile dysfunction and pulmonary hypertension, has another possible use - helping children and young adults with congenital heart…

Scientists are untangling how the tiniest pollution particles – which we take in with every breath we breathe – affect our health, making people more vulnerable to cardiovascular and respiratory…

A summary paper on the effects of alcohol consumption on biologic mechanisms associated with coronary heart disease provides an excellent review of a large number of intervention studies…

Scientists have found 13 new gene variants that increase a person’s risk of developing heart disease, the world’s number one killer, in a series of large-scale international genetic studies.

An experimental drug that targets a brain system that controls inflammation might help preserve neurological function in people who survive sudden cardiac arrest, new research suggests.

Survival rates…

Despite a long-standing requirement for medical device makers to include women in studies they submit to the Food and Drug Administration for device approval, only a…

An analysis of 26 clinical trials found no higher risk of heart attacks with AIDS drug abacavir compared with other HIV medicines, U.S. health officials said on Tuesday.

An inexpensive, routine blood test could hold the key to why some patients with congestive heart failure do well after being discharged from…

Doctors should transition their patients from pediatric to adult medical care for congenital heart disease during early adolescence, experts recommend in a scientific statement published in…

In a promising science-fiction-meets-real-world juxtaposition, researchers at UT Southwestern Medical Center have discovered that the mammalian newborn heart can heal itself completely.

Researchers, working…

Scientists have identified a protein that plays a key role in debilitating changes that occur in the heart after a heart attack, according to research reported…

Most Americans have poor heart health by the time they’re middle aged, and that’s especially true for African-Americans, a new study suggests.

Only one out of 1,933 people evaluated in Pennsylvania’s…

Air pollution triggers more heart attacks than using cocaine and poses as high a risk of sparking a heart attack as alcohol, coffee and physical exertion, scientists said on…

A new study from the Libin Cardiovascular Institute at the University of Calgary’s Faculty of Medicine is shedding light on an underlying cause of heart disease.

Published research led by…

Using aspirin for coronary heart prevention is less costly and more effective than doing nothing in men older than 45 with more than 10 percent 10-year-risk of the disease, according to a…

It would seem logical for patients who have had a heart attack to cut back on fast food.

Some devoted fast food eaters do. But six months later,…

For people who have recently had a stent implanted in a blocked heart artery, the risk of developing a blood clot may be higher early in the…

A study led by the University of Michigan Cardiovascular Center shows being a woman may not increase your risk of dying from treatment for a severe heart…

Cross-disciplinary teams of scientists studying genetic pathways that are mutated in many forms of cancer, but which also cause certain forms of congenital heart disease – including…

The way the heart responds to an early beat is predictive of cardiac death, especially for people with no conventional markers of cardiovascular disease, according to new research…

Practical medical advice that works in the “real world” may more effectively prevent cardiovascular disease in women than recommendations based only on findings in clinical…

Healthcare practitioners can increase the number of patients with heart disease referred to a cardiac rehabilitation program by 40 per cent, helping them to reduce their…

A breakthrough by scientists at Queen’s University Belfast could help reduce heart failure in cancer patients around the world, and ultimately increase survival rates.

Scientists at Queen’s…