The use of angiotensin-converting enzyme inhibitors in patients undergoing coronary artery bypass graft surgery

Angiotensin-converting enzyme inhibitors have been shown to prolong survival, decrease infarct size, and improve ventricular function in patients who have congestive heart failure, and in those who have sustained a myocardial infarction. This review will summarize the evidence to show that angiotensin-converting enzyme inhibitors can also benefit patients undergoing coronary artery bypass graft surgery by minimizing perioperative ischemia, and reducing long-term cardiovascular events.