heart attack tagged posts

Xylitol is a common zero-calorie sweetener found in sugar-free candy and toothpaste. Cleveland Clinic researchers found higher amounts of the sugar alcohol xylitol are associated with increased risk of cardiovascular events like heart attack and stroke.

The team, led by Stanley Hazen, M.D., Ph.D., confirmed the association in a large-scale patient analysis, preclinical research models and a clinical intervention study. Findings were published today in the European Heart Journal.

Xylitol is a common sugar substitute used in sugar-free candy, gums, baked goods and oral products like toothpaste...

A brief episode of anger triggered by remembering past experiences may negatively impact the blood vessels’ ability to relax, which is essential for proper blood flow, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

Previous research has found that impairment of blood vessels’ ability to relax may increase the risk of developing atherosclerosis, which may, in turn, increase the risk of heart disease and stroke.

“Impaired vascular functi...

Using the results of a standard blood test and an online tool, you can find out if you are at increased risk of having a heart attack within six months. The tool has been developed by a research group at Uppsala University in the hope of increasing patients’ motivation to change their lifestyles.

Their paper is published in the journal Nature Cardiovascular Research.

Heart attacks are the most common cause of death in the world and are increasing globally. Many high-risk people are not identified or do not take their preventive treatment.

Now, researchers led by Professor Johan Sundström at Uppsala University have found that heart attacks can be predicted with a standard blood test...

More than 122 million Americans—about half of the U.S. population ages 20 and older—have high blood pressure, referred to medically as hypertension. Hypertension is a major cause of cardiovascular disease, and despite advances in treatment, even patients who take medications to control their blood pressure remain at high risk of death from diseases like heart attack, heart failure, and stroke.

The lack of new drugs to effectively control hypertension and associated cardiovascular problems has fueled a search for novel treatment strategies, and now, researchers at the Lewis Katz Scho...