During the anhepatic stage, the veno-venous bypass was established, blood was pumped from the portal and femoral veins using an extracorporeal circuit, and returned to the axillary vein.

• 在无肝期采用体外静脉转流，经左侧股静脉和门静脉插管，引流出的血流经体外转流系统输入左侧腋静脉。