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Latest Atheroma Stories

2011-11-16 09:37:40

Researchers at Emory University School of Medicine have identified hepcidin, a hormone that regulates iron levels in the body, as a potential target for treating atherosclerosis. Suppressing hepcidin is a way to reduce the iron levels inside the white blood cells found in arterial plaques. Reducing iron levels pushes those cells to clean up harmful cholesterol in a process called "reverse cholesterol transport," interfering with atherosclerosis, researchers have found. The data is being...

2011-11-15 09:54:08

In human coronary arteries, atherosclerotic plaques tend to spread downstream because of the changes in blood flow patterns the plaque causes, researchers have found. This insight comes from a study of fluid dynamics in the arteries of people being treated for coronary artery disease. The results are being presented Tuesday, Nov. 15 at the American Heart Association Scientific Sessions meeting in Orlando. The study leader is Habib Samady, MD, professor of medicine and director of...

2011-11-14 22:34:59

A new study shows that carotid artery stenting (CAS) following prior same-side carotid artery revascularization is safe, effective and results in lower incidences of in-hospital death, stroke and heart attack compared to first-time CAS for carotid artery stenosis. This study received "Best of Session" recognition and will be presented in an abstract format at the American Heart Association annual meeting on November 14 at 9:30 AM in Orlando, FL. "The optimal management of carotid artery...

2011-09-27 12:10:31

Plaque disruption is origin of less common type of myocardial infarction in women without significant obstructive coronary artery disease Researchers at the Cardiac & Vascular Institute at NYU Langone Medical Center have identified a hidden culprit in the battle against women's heart disease. Plaque disruption, a rupture or ulceration of cholesterol plaque in a coronary artery, has been discovered as the mechanism behind myocardial infarction (heart attack) in some women without...


Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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