This study states that the Concomitant carotid endarterectomy (CEA; for severe internal carotid artery stenosis) with carotid-subclavian bypass grafting (CSBG; for proximal common carotid artery or subclavian artery occlusion) is rarely used. Only a few studies have been reported. This report analyzed early and late clinical outcomes of the largest study to date of the combined procedures in our institution.
Electronic medical records of patients who had concomitant CEA with CSBG during three decades were analyzed. Indications for surgery were arm ischemia, neurologic events, and clinical subclavian steal. Early (30 days) perioperative complications (stroke, death, and others) and late complications (stroke, death) were recorded. Kaplan-Meier analysis was used to estimate late graft/CEA primary patency, freedom from stroke, and stroke-free survival rates. Graft patency was determined clinically and confirmed using duplex ultrasound. Outcomes were compared with previously published data on isolated CSBG by the same group.
Reference link- https://www.jvascsurg.org/article/S0741-5214(20)31088-0/fulltext
