A clampless anastomosis technique using the aortic cannula mounted by a prosthetic graft for a severely calcified aorta in a patient with subclavian steal syndrome

Abstract

Patients with severely calcified aorta are at high risk of embolic stroke during surgery and it is not feasible to clamp the aorta, necessitating alternative surgical strategies. We present a clampless anastomosis technique using the aortic cannula mounted by a prosthetic graft for a severely calcified aorta in a patient with subclavian-vertebral artery steal syndrome.