The University of Virginia has named pioneering physician leader Melina R. Kibbe, MD, as 17th dean of the UVA School of Medicine and chief health affairs officer for UVA Health.
Dr. Kibbe is an outstanding clinician, researcher and highly respected educator. She comes to UVA effective Sept. 15 from her role as the Colin G. Thomas Jr. Distinguished Professor and Chair of the Department of Surgery at the University of North Carolina at Chapel Hill, where she also holds an appointment in the Department of Biomedical Engineering… Continue reading.
Consumption of cocoa may improve walking performance for patients with peripheral artery disease, according to the results of a small, preliminary, phase II research trial published today in the American Heart Association’s journal Circulation Research.
In a small study of 44 peripheral artery disease patients over age 60, those who drank a beverage containing flavanol-rich cocoa three times a day for six months were able to walk up to 42.6 meters further in a 6-minute walking test, compared to those who drank the same number and type of beverages without cocoa. Those who drank the flavanol-rich cocoa also had improved blood flow to their calves and some improved muscle function compared to the placebo group… Continue reading.
An injection may one day be able to reverse atherosclerosis, according to emerging research presented at the American Heart Association’s Vascular Discovery: From Genes to Medicine Scientific Sessions 2018, a premier global exchange of the latest advances in vascular biology for researchers and clinicians.
Atherosclerosis is characterized by a narrowing of arteries and blood vessels caused by a build-up of a hard, waxy substance called plaque, which is rich in cholesterol.
Drugs such as statins are used to control low density lipoprotein (LDL) the so-called bad cholesterol and thus decrease “plaque burden”, explained Neel A. Mansukhani, M.D. lead author of the study and an integrated vascular surgery fellow at Northwestern University Feinberg School of Medicine in Chicago. “But statins have not been proven to reverse the disease.” Mansukhani said.
Other treatment approaches for atherosclerosis, which can narrow blood vessels and arteries throughout the body, include bypass surgery and stenting, but neither reverses the disease and each can cause damage to the vessel wall, he said… Continue reading.
WASHINGTON, D.C.—The American Institute for Medical and Biological Engineering (AIMBE) has announced the induction of Melina Rae Kibbe, MD, Chair, Department of Surgery, University of North Carolina at Chapel Hill, to its College of Fellows. Dr. Kibbe was nominated, reviewed, and elected by peers and members of the College of Fellows for outstanding contributions to surgery and vascular biology and engineering solutions to improve patients’ lives.