Myocardial Infarction Secondary to Left Internal Mammary Artery Graft Occlusion After Left Subclavian Bypass

Abstract

Cardiogenic shock is a severe, often fatal presentation of acute myocardial infarction. This report presents an unusual case of ST-segment elevation…

Complex Cardiovascular Interventions

“…The reported case (3) in this issue of JACC: Case Reports represents an unusual complication in the management of a patient with aberrant right subclavian artery and associated Kommerell’s diverticulum (4) . On the basis of the angiograms provided, the patient had an aberrant right subclavian artery (most common congenital anomaly of the aortic arch, product of abnormal embryonic development of the arch vessels), which arose distal to the takeoff of the left subclavian artery ( Figure 1 ).…”