aneurysms Archives - Family Medicine News

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 […]