aortic Archives - Family Medicine News

USPSTF addresses screening for abdominal aortic aneurysm

19.06.2019 Health Problems

(HealthDay)—The U.S. Preventive Services Task Force (USPSTF) recommendations on screening for abdominal aortic aneurysm (AAA) vary with sex, age, smoking status, and family history. These recommendations form the basis of a draft recommendation statement published online June 18 by the USPSTF. Janelle M. Guirguis-Blake, M.D., from the Kaiser Permanente Center for Health Research in Portland, Oregon, and colleagues conducted a […]

Registry helps move aortic dissection care forward

19.03.2019 Health Problems

What began with a modest hospital grant at the University of Michigan in 1996 is now the world’s leading source of data on diagnosis, treatments and outcomes for a rare and dangerous cardiac condition. On Monday, Kim Eagle, M.D., a director of U-M’s Frankel Cardiovascular Center, presented data from 9,000 patients gathered over nearly 25 years by the International Registry […]

Elevated blood pressure is linked to increased risk of aortic valve disease

13.09.2018 Health Problems

People who have long-term raised blood pressure have an increased risk of aortic valve disease (AVD) – problems with the valve that controls how blood is pumped from the left ventricle of the heart out into the main artery, the aorta. In a study of 5.4 million adults in the UK, published in the European Heart Journal today (Thursday), researchers […]

Study links aortic stiffness with lower cerebral blood flow

31.08.2018 Health Problems

Greater aortic stiffness is related to lower cerebral blood flow, especially among individuals with increased genetic predisposition to Alzheimer’s disease, according to research from Vanderbilt University Medical Center. The study, published recently in Circulation, supports emerging evidence that arterial stiffness, a hypertension-related factor, may play a role in cognitive decline, said Angela Jefferson, Ph.D., professor of Neurology and director of […]

Thrombospondin-1 may serve as a potential therapeutic target for thoracic aortic aneurysms

20.08.2018 Health Problems

Researchers at the University of Tsukuba and Kansai Medical University in Japan reveal matricellular protein Thrombospondin-1 (Thbs1) contributes to the development of aortic aneurysm in mice and humans. The thoracic aorta is constantly exposed to mechanical forces generated by heart contraction and blood flow. Thoracic aortic aneurysms (TAAs) are life-threatening diseases defined as a permanent abnormal dilatation of the thoracic […]

Screening for aortic aneurysms in older men questioned

18.06.2018 Health Problems

Screening programs for aortic aneurysms in the abdomen is now being questioned in a study published in The Lancet. As the condition becomes less common, general ultrasound scans for 65-year-old men may do more harm than good, the researchers assert. “You run the risk of both over-diagnosing and over-treating a disease that does not at all represent the same problem […]

Previous stroke tied to higher risks in aortic valve replacement

27.04.2018 Health Problems

(HealthDay)—For patients undergoing surgical aortic valve replacement (SAVR), previous stroke is a risk factor for recurrent ischemic stroke and major adverse cardiovascular events (MACE), according to a study published online April 25 in JAMA Cardiology. Charlotte Andreasen, M.D., from the Copenhagen University Hospital Herlev and Gentofte in Denmark, and colleagues conducted a cohort study involving 14,030 patients with aortic valve […]