Stroke

No matter how you slice it, watermelon has a lot going for it -- sweet, low calorie, high fiber, nutrient rich -- and now, there's more. Evidence from a pilot study led by food scientists at The Florida State University suggests that watermelon can be an effective natural weapon against prehypertension, a precursor to cardiovascular disease.

Milk and soy protein supplements were associated with lower systolic blood pressure compared to refined carbohydrate dietary supplements, in a study reported in Circulation: Journal of the American Heart Association.

Whether or not you're fond of Indian, Southeast Asian and Middle Eastern food, stroke researchers at Cedars-Sinai Medical Center think you may become a fan of one of their key spices. The scientists created a new molecule from curcumin, a chemical component of the golden-colored spice turmeric, and found in laboratory experiments that it affects mechanisms that protect and help regenerate brain cells after stroke.

New research links 'silent strokes,' or small spots of dead brain cells, found in about one out of four older adults to memory loss in the elderly. The study is published in the January 3, 2012, print issue of Neurology®, the medical journal of the American Academy of Neurology.

A large study found strong evidence that older people who have age-related macular degeneration (AMD) are at increased risk for coronary heart disease (CHD), although not for stroke. This result adds to mounting evidence that AMD and cardiovascular disease may share some risk factors–smoking, high blood pressure, inflammatory indicators such as...

In a new study performed in humans, researchers from Sweden's Karolinska Institutet have determined the age of atherosclerotic plaques by taking advantage of Carbon-14 (14C) residues in the atmosphere, prevailing after the extensive atomic bomb tests in the 1950s and 60s.

A new study led by a University of California, Berkeley, researcher could give women a little extra motivation to visit their dentist more...

For many patients, cholesterol-lowering statin drugs can reduce the risk of strokes as well as heart attacks. But in a review article, Loyola University Health System neurologists caution that statins may not be appropriate for cetain categories of patients who are at risk for stroke.

Postmenopausal women may be at higher risk of having a stroke than they think. A new study by researchers at NYU Langone Medical Center and colleagues found that traditional risk factors for stroke -- such as high cholesterol -- are not as accurate at predicting risk in postmenopausal women as previously thought.

Researchers at Karolinska Institutet have shown in a new study on mice, that cell therapy can be used to reverse the effect of 'bad' LDL cholesterol and reduce the inflammation that leads to atherosclerosis. The new cell therapy, which is presented in the scientific journal Circulation, can open the way for new therapies for stroke and myocardial infarction if the results prove translatable to humans.

The drugs include traditional non-steroidal anti-inflammatory drugs (NSAIDS) as well as new generation anti-inflammatory drugs, known as COX-2 inhibitors. The researchers say that doctors and patients need to be aware that prescription of any anti-inflammatory drug needs to take cardiovascular risk into account.

People with impaired mobility after a stroke soon may have a therapy that restores limb function long after the injury, if a supplemental protein works as well in humans as it does. Two new studies by UC Irvine biologists have found that a protein naturally occurring in humans restores...