You may need an aortobifemoral bypass if one of the major arteries in your abdomen, pelvis, or groin is blocked by a buildup of fatty deposits on your artery walls. The aorta is the largest artery ...

Learn about aortobifemoral bypass surgery, including how long it takes to recover. Health ... One end of the graft is surgically connected to your aorta before the blocked or diseased section.

Dr. Robert Bonow answers the question: 'Replace Aortic Valve During Bypass?' By ABC News. December 24, 2008, 1:57 PM — -- Question: I have a mild narrowing of my aortic valve.