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Coronary artery bypass graft surgery


content provided by Healthwise

Coronary artery bypass graft (CABG) surgery is done to go around a portion of an artery that has been narrowed or blocked by plaque buildup (atherosclerosis).

The blocked portion of the artery is bypassed using a blood vessel taken from elsewhere in the body (usually the chest or leg). Blood is redirected through the new blood vessel, restoring blood flow to the affected portion of the heart muscle.

Coronary artery bypass graft surgery is a common treatment for coronary artery disease.


Last Updated: May 29, 2008
Author:
Robin Parks, MS
Medical Review:
Caroline S. Rhoads, MD - Internal Medicine

Robert A. Kloner, MD, PhD - Cardiology

Ruth Schneider, MPH, RD - Diet and Nutrition


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