RESUMEN
Objective: The optimal operative strategy in patients with asymptomatic severe carotid artery stenosis undergoing coronary artery bypass grafting (CABG) is unknown. We sought to investigate the safety of carotid arterial shunting during simultaneous CABG and carotid endarterectomy (CEA). Methods: The clinical data of patients undergoing synchronous combined CEA and CABG in the First Hospital of China Medical University between March 2017 and July 2019 was retrospectively studied. Patients with asymptomatic severe carotid artery stenosis ≥70% according to NASCET (North American Symptomatic Carotid Endarterectomy Trial) were required CABG surgery. During conventional CEA, carotid arterial shunting was used in all cases. Results: Ten patients were recruited. The average clamping time of carotid artery was 5 minutes. The average follow-up time was 10 months. We did not observe stroke, cerebral hyper perfusion syndrome, death and carotid restenosis. Conclusions: Carotid arterial shunting during synchronous combined CEA and CABG was helpful for obtaining good curative effect.