Heart Disease and Diabetes

Current news, research and studies about heart disease, including stroke, cardiac arrest, clogged arteries, embolisms, stents, bypass surgery, statins, and more.

Nearly Two-thirds of GPs are Unaware that Insulin Resistance, a Fundamental Cause of Type...

While GPs’ understanding of the definition of insulin resistance is excellent (85% know it is the inability of the body to respond to its own insulin), the number of patients that it affects is being greatly underestimated.

Study Finds Colesevelam Effective in Reducing LDL Cholesterol

Colesevelam hydrochloride appears to be an effective lipid-lowering agent that significantly reduces low-density lipoprotein (LDL) cholesterol levels, according to a study published in the October issue of Mayo Clinic Proceedings.

Nurses Health Study Links Dietary Glycemic Load with Cardiovascular Risk Factors

A study by Liu et al. strengthens the evidence that glycemic load, a measure of carbohydrate intake, can predict cardiovascular disease (CVD) risk, especially in those who are insulin resistant.

Estrogen Doesn’t Prevent Second Strokes: Protective Effects of Hormone Replacement Therapy Challenged

Estrogen hormone replacement therapy does not reduce the risk of stroke or death in postmenopausal women who have already had a stroke or a transient ischemic attack, according to a report.

More People Are Hospitalized For Stroke, But Fewer Strokes Are Fatal

The number of Americans who are hospitalized for stroke continues to increase, but the death rate is declining, according to a recent report.

Scientists Find that Heart Muscle Cells Regenerate After a Heart Attack

Challenging one of medicine's long-standing beliefs, a team of scientists funded by the National Heart, Lung, and Blood Institute (NHLBI) and the National Institute on Aging (NIA) has found the strongest evidence to date that human heart muscle cells regenerate after a heart attack.

Anti-Clotting Drug Safer Than Aspirin at Averting Second Strokes

An anti-clotting drug is as effective as aspirin at preventing a second stroke, but without the bleeding complication sometimes associated with aspirin use, according to two new studies.

Scientists Report New Findings on the Connection Between Diabetes and Heart Disease and Stroke

Research findings released today at the American Diabetes Association’s (ADA) annual meeting shed new light on the connection between diabetes and cardiovascular disease.

Top Number Too High in Blood Pressures of People Over Age Fifty

In one of the largest analyses of its kind, researchers found that most middle-aged and older individuals with high blood pressure have a form of the disease in which their systolic pressure – the top number in a blood pressure reading – is too high, according to a study in the March issue of Hypertension: Journal of the American Heart Association.

From the Archive

Other Health News