Risk factors for carotid artery disease in patients scheduled for coronary artery bypass grafting.

Abstract

Carotid disease is common in patients scheduled for CABG. Preoperative carotid artery ultrasound examination should be performed, regardless of age, in all patients with more advanced symptomatic atherosclerosis, such as a history of cerebrovascular accidents, presence of lower-extremity peripheral arterial disease, left main disease, or unstable angina.