Conclusion PCS+EPHA can increase the perfusion of the hepatic artery, maintain the liver function and delay liver cirrhosis, and overcome the side effects of PCS.

• 结论该术式通过强化肝动脉灌注增加肝血供，相对增加肝营养因子的供给,对肝功能有一定维护作用，减轻术后肝纤维化程度；