Department of Hepatobiliary Surgery, General Hospital of People's Liberation Army, Bejing 100853, China;
Department of Hepatobiliary Pancreas and Vessel Surgery, Xiamen First Hospital, Fujian Medical University, Xiamen, Fujian 361003,China;
Department of Hepatobiliary Surgery, General Hospital of People's Liberation Army, Bejing 100853, China;
Department of Hepatobiliary Surgery, General Hospital of People's Liberation Army, Bejing 100853, China;
Department of Hepatobiliary Surgery, General Hospital of People's Liberation Army, Bejing 100853, China;
Department of Hepatobiliary Surgery, General Hospital of People's Liberation Army, Bejing 100853, China;
portal venous arterialization; portal vein pressure; liver function; hepatic micrangium;