Acute aortic dissection during coronary artery bypass grafting (CABG), though rare, causes significant morbidity and mortality. We report a case of postcardiopulmonary bypass aortic dissection in a 73-yr-old man who presented for CABG. The diagnosis was made by transesophageal echocardiography and allowed immediate treatment of the potentially lethal complication.
Implications: Acute aortic dissection during coronary artery bypass grafting (CABG), though rare causes frequent morbidity and mortality. We report a case of postcardiopulmonary bypass aortic dissection in a 73-yr-old man who presented for CABG. Diagnosis made by transesophageal echocardiography allowed immediate treatment of the potentially lethal complication.