News tagged with aneurysms

Related topics: blood vessels

Does screening asymptomatic adults for disease save lives?

New paper published online today in the International Journal of Epidemiology says that randomized controlled trials (the gold standard method of evaluation) show that few currently available screening tests for major diseas ...

Jan 14, 2015
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Minimally invasive heart stents prove safer

Researchers at the University of California, San Diego School of Medicine have documented the safety benefits of aortic stent grafts inserted during minimally invasive surgery to repair abdominal aortic aneurysms – weaknesses ...

Jul 09, 2014
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Aneurysm

An aneurysm or aneurism (from Ancient Greek: ἀνεύρυσμα - aneurusma "dilation", from ἀνευρύνειν - aneurunein "to dilate") is a localized, blood-filled balloon-like bulge in the wall of a blood vessel. Aneurysms can commonly occur in arteries at the base of the brain (the circle of Willis) and an aortic aneurysm occurs in the main artery carrying blood from the left ventricle of the heart. When the size of an aneurysm increases, there is a significant risk of rupture, resulting in severe hemorrhage, other complications or death. Aneurysms can be hereditary or caused by disease, both of which cause the wall of the blood vessel to weaken.

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