An aortic aneurysm is defined as a permanent dilation of the aortic diameter of more than 50% of its original size due to structural weakening of the aortic wall. It may occur in either the thoracic ...

Heart condition also took the life of TV star John Ritter in 2003. Dec. 14, 2010— -- A man powerful enough to end a war died Tuesday of a tiny tear close to his heart. Special Envoy to Pakistan ...

High levels of triglycerides, the most common type of fat in the body and the foods we eat, directly cause abdominal aortic aneurysms, according to a study in mouse models led by Michigan Medicine.

An aortic root aneurysm is a bulge in the first section of the aorta, where the artery joins the heart and aortic valve. Treatment for an aortic root aneurysm can help prevent serious complications.

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Aortic stenosis is a narrowing of the aortic valve which connects the heart to the rest of the body. It affects millions of people and can be fatal if left untreated. At present, there are no ...