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Women with heart attacks benefit from stenting

Female heart attack patients undergoing angioplasty have a higher risk of death than men, but stenting may improve their outcomes, according to a study reported in Circulation: Journal of the American Heart Association.

12 Apr 2005

Women with heart attacks benefit from stenting

Female heart attack patients undergoing angioplasty have a higher risk of death than men, but stenting may improve their outcomes, according to a study reported in Circulation, Journal of the American Heart Association.

7 Apr 2005

THC in marijuana may prevent hardening of the arteries

A study by Dr. Francois Mach, University Hospital Geneva, Switzerland, and colleagues has found that low doses of the main active ingredient in marijuana slowed the progression of hardening of the arteries in mice, but some experts are stressing that the finding does not mean people should smoke marijuana in hopes of getting the same benefit.

6 Apr 2005

Modest triglyceride elevations linked to coronary artery disease risk

Even modest increases in blood levels of triglycerides, as well as a type of high cholesterol known as type III hyperlipidemia, are strongly associated with coronary artery disease in people with a family history of the disease, according to a new study in the April 5, 2005, issue of the Journal of the American College of Cardiology.

5 Apr 2005

Cranberry juice may help protect against heart disease

Protection against a wide variety of diseases is among the many benefits of a diet high in whole fruits and vegetables. Cranberries over the years have been identified with preventing or ameliorating urinary tract infections and playing a positive role gum disease, ulcers and even cancer.

3 Apr 2005

Important link between kidney damage and cardiac problems

Scientists have identified an important link between kidney damage and cardiac problems, creating new possibilities for treating the primary cause of death in kidney disease patients.

29 Mar 2005

Pcsk9 gene - new target for cholesterol-lowering drugs

Mice lacking a key protein involved in cholesterol regulation have low-density lipoprotein, or "bad" cholesterol, levels more than 50 percent lower than normal mice, and researchers suggest that inhibiting the same protein in humans could lead to new cholesterol-lowering drugs.

29 Mar 2005

Body fat may promote inflammation

Why does extra fat around the waist increase the risk of heart disease? A new study by Wake Forest University Baptist Medical Center researchers and colleagues suggests that inflammation may be the key.

28 Mar 2005

Statins appear to be safe for people with fatty liver disease

Statins appear to be safe for people with fatty liver disease who could benefit from their cholesterol-lowering capabilities, concludes a review paper published in the April 2005 issue of Hepatology, the official journal of the American Association for the Study of Liver Diseases (AASLD).

28 Mar 2005

First patient to test new treatment for peripheral arterial disease

For several years, crippling leg pain has prevented Joan Erickson from walking more than a block. If she paused to rest, she could walk a little more, but not enough to continue playing golf, her favorite pastime.

23 Mar 2005

Pomegranate juice helps keep fatty deposits from collecting on artery walls

A study in the current issue of the Proceedings of the National Academy of Sciences, by Italian and American scientists reports that pomegranate juice helped keep fatty deposits from collecting on artery walls in mice, and kept human heart cells healthier. The mice were specially bred to have high cholesterol and on human heart cells in culture.

22 Mar 2005

Link between high cholesterol and better memory

What's bad for your ticker may be good for your bean, according to a research from a team of scientists at Boston University.

22 Mar 2005

Link between C-reactive protein, heart disease and stroke

The cells that line the arteries are able to produce C-reactive protein, according to a study funded by the National Institutes of Health and published in the April issue of American Journal of Pathology.

16 Mar 2005

New insight into key mechanism by which cells limit cholesterol

The finding suggests a novel approach to the development of cholesterol-lowering drugs that may boost the effect of statins, one of the most prescribed cholesterol inhibitors, according to researchers at the University of Texas Southwestern Medical Center.

15 Mar 2005

Mainstream model of medical care may not be the answer for eliminating disparities in African American population

Having a health clinic in the apartment next door may not be everyone's idea of a good neighbor. But a new study shows that such a clinic can be much more effective than a traditional one in improving African American's heart health.

15 Mar 2005

Obesity among African-American stroke survivors increases risk factors for recurrent stroke

Obesity may put African-Americans who have survived one stroke at risk for a second stroke by increasing their risk of hypertension (high blood pressure), diabetes and high cholesterol, according to an article in the March issue of Archives of Neurology, one of the JAMA/Archives journals.

14 Mar 2005

Growth hormone treatment may reduce serious metabolic conditions

Researchers in Sweden have discovered that growth hormone (GH) treatment may result in the reduction of multiple metabolic disorders associated with abdominal obesity in postmenopausal women.

14 Mar 2005

Gene identified that confers susceptibility to age-related macular degeneration

By combining the tools of high-throughput biology and statistical genetics, scientists at Rockefeller University, Yale University School of Public Health and the National Eye Institute have identified a gene that confers susceptibility to age-related macular degeneration (AMD), the most common cause of vision loss in the United Sates for those over 60.

14 Mar 2005

HIV is not an independent risk factor for severe heart disease

Infection with human immunodeficiency virus (HIV) is no longer an automatic death sentence, thanks to the use of highly active anti-retroviral therapy (HAART).

8 Mar 2005

Growth hormone treatment improves symptoms of metabolic disorder in postmenopausal women

Researchers in Sweden have discovered that growth hormone (GH) treatment may result in the reduction of multiple metabolic disorders associated with abdominal obesity in postmenopausal women.

8 Mar 2005