Anatomic reconstruction of isolated left main coronary artery ostial stenosis using a right internal mammary artery
Albaraa Bara1, Ahmad Walid Izzat1, Mohammad Bashar Izzat1
1Department of Surgery, Damascus University Faculty of Medicine, Mazzeh Highway, Damascus, Syria.
Abstract:
Surgical patch angioplasty is an alternative to classic coronary artery bypass grafting for patients with isolated coronary ostial stenosis and normal distal coronary arteries. We present a case where we successfully used an arterial patch from the right internal mammary artery to restore patency of an isolated ostial left main coronary artery stenosis. This technique is likely to offer more physiological antegrade myocardial perfusion, mimic normal vascular anatomy, and may be associated with an improved outcome.
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