The evaluation of cardiac risk before noncardiac surgical proceduresand interventions aimed toward reducing that risk have becomean integral part of the contemporary practice of medicine. Inthe nonoperative setting, it is generally accepted that thepathophysiology of acute myocardial infarction is usually dueto the disruption of a vulnerable coronary-artery plaque followedby coronary-artery thrombosis. Histopathological analyses ofcoronary arteries in patients who had a fatal myocardial infarctionsoon after noncardiac surgery have confirmed this pathophysiology,with evidence of an unstable plaque present in more than halfof patients.1
An association between fatal perioperative myocardial infarctionand advanced . . . [Full Text of this Article]
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From the Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan Cardiovascular Center, Ann Arbor.
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Coronary Revascularization before Vascular Surgery
Landesberg G., Mosseri M., Fleisher L. A., Auer J., Lamm G., Eber B., Brett A. S., McFalls E. O., Ward H. B., Moritz T., Moscucci M., Eagle K. A.
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N Engl J Med 2005;
352:1492-1495, Apr 7, 2005.
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