Most Viewed Peripheral Artery Disease Current Events | Peripheral Artery Disease News
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Light-induced hormone surge points to benefits of light therapy
A report in the November Cell Metabolism reveals powerful effects of light on the adrenal glands, a finding that might explain the broad benefits of bright light therapy for a variety of conditions, including sleep and depressive disorders, according to researchers. view more (2005-11-09)
Caffeine limits blood flow to heart muscle during exercise
In healthy volunteers, the equivalent of two cups of coffee reduced the body's ability to boost blood flow to the heart muscle in response to exercise, and the effect was stronger when the participants were in a chamber simulating high altitude. view more (2006-01-16)
Researchers isolate causes of cognitive loss following coronary artery bypass surgery
Minimizing trauma to the body's largest artery - the aorta - during heart bypass surgery can significantly reduce cognitive loss that often follows the operation. view more (2006-01-23)
New ACC/AHA guidelines released for valvular heart disease
An updated set of guidelines jointly released by the American College of Cardiology (ACC) and the American Heart Association (AHA) draws together the latest information on the diagnosis and treatment of patients with valvular heart disease. view more (2006-06-16)
MSU research sheds new light on dangers of high cholesterol
Research by a Michigan State University cardiologist published in the September edition of Clinical Cardiology has shed new light on the role that cholesterol plays in causing heart attacks, strokes and other cardiovascular events in humans. view more (2005-08-30)
Statin therapy associated with regression of coronary atherosclerosis with key lipid level changes
An analysis of data from four clinical trials suggests that statin therapy is associated with regression of coronary atherosclerosis when low-density lipoprotein cholesterol (LDL-C or "bad" cholesterol) is substantially reduced and high-density lipoprotein cholesterol (HDL-C or "good" cholesterol) is increased, but it remains... view more... (2007-02-07)
Treatment of severe coronary artery disease with drug-eluting stents a viable alternative to CABG
Severe stenosis (blockage) to the left main coronary artery-a condition commonly called a "widow-maker"- can result in sudden death. view more (2006-02-28)
Diabetic hearts make unhealthy switch to high-fat diet
The high-fat "diet" that diabetic heart muscle consumes helps make cardiovascular disease the most common killer of diabetic patients, according to a study done at Washington University School of Medicine in St. Louis. view more (2006-02-06)
Researchers show beneficial role of risk calculator in fighting progression of glaucoma
A new glaucoma risk calculator, which estimates a patient's risk of converting from high eye pressure, or ocular hypertension, to glaucoma, will help physicians determine whether to initiate therapy for patients. view more (2005-10-17)
Methamphetamine use increases risks of artery tears and stroke
Methamphetamine use may be associated with increased risks of major neck artery tears and stroke, according to an article published in the December 26, 2006, issue of Neurology, the scientific journal of the American Academy of Neurology. view more (2006-12-26)
Marijuana-like compounds suppress the immune response
A group of Japanese scientists has discovered that cannabinoids can cause some white blood cells to lose their ability to migrate to the sites of infection and inflammation. view more (2006-04-27)
Bone marrow stem cells may heal hearts even years after heart attacks
Left ventricular function and exercise capacity increased, while the area of heart muscle damage shrank, in 18 patients given infusions of their own bone marrow stem cells up to eight years after a heart attack view more (2005-10-27)
New research suggests heart bypass surgery increases risk of Alzheimer's disease
Boston University School of Medicine (BUSM) researchers have discovered that patients who have either coronary artery bypass graft surgery or coronary angioplasty are at an increased risk of developing Alzheimer's disease. view more (2005-08-26)
UCLA researches heart disease-glucose connection
Men with cardiovascular disease may be at considerably increased risk for death even when their blood sugar level remains in the "normal" range. view more (2006-02-15)
Leeches provide source for cardiovascular drugs
The leech has recently confirmed its biomedical interest for scientists by showing that it contains an extensive list of new potential molecules that may become useful tools in the treatment of cardiovascular diseases. view more (2005-10-26)
Epidemic of unneeded amputations
Non-traumatic amputations — those caused by arterial blockages related to diabetes, smoking, obesity and vascular system complications — are occurring at an alarming rate. view more (2006-05-31)
Active ingredient in common Chinese herb shown to reduce hypertension
Some 50 million Americans have hypertension, that is, blood pressure measuring above the normal range (less than 120/80 mmHg). If untreated, it can lead to heart attacks, strokes, or kidney disease. Lifestyle changes are the first-stage treatment for the disease, but if they fail, medications are prescribed. view more (2007-01-19)
Erectile dysfunction may signal early atherosclerosis
Erectile dysfunction may be a sign that coronary artery disease is developing, even in men without typical risk factors, according to a new study in the Oct. 18, 2005, issue of the Journal of the American College of Cardiology. view more (2005-10-12)
Liver CRP production linked to atherosclerosis
New research shows that levels of C-reactive protein (CRP), produced by the liver and not at the lesion site, correlate with the degree of atherosclerosis. view more (2005-09-29)
IU School of Medicine scientists testing stem cells for peripheral artery disease
Indiana University School of Medicine scientists have begun a unique clinical trial using stem cell injections as a treatment that could offer hope to tens of thousands of people who face sores, ulcers and even amputations due to severe peripheral artery disease. view more (2006-02-10)
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