The Frozen Elephant Trunk Technique Combined with Beating Heart in Complicated Type B Dissection

1. Abstract

1.1. Backgrounds: Frozen Elephant Trunk (FET) combined with beating heart which was carried out by Selective Myocardial Perfusion (SMP) technique might be beneficial for the recovery of patients with acute complicated Type B aortic dissection. However, the safety of FET with beating heart used in acute complicated Type B aortic dissection treatment is ambiguous.