梗阻性黄疸是由于肝内毛细胆管、小胆管、肝胆管、肝总管或胆总管的机械性梗阻所致,它只是征象而不是独立的疾病。胆管梗阻可引起肝脏损害。因此,在梗阻性黄疸的不同时段,正确评价胆管梗阻病人的肝功能损害和肝脏储备功能,是肝胆外科的重要课题。就当前临床有代表性的肝储备功 Obstructive jaundice is due to mechanical obstruction of the intrahepatic bile duct, small bile duct, hepatobiliary duct, hepatic duct or common bile duct, which is a symptom, not an independent disease. Bile duct obstruction can cause liver damage. Therefore, different stages of obstructive jaundice, the correct evaluation of patients with biliary obstruction of liver dysfunction and liver reserve function, is an important issue of hepatobiliary surgery. On the current clinical representative of the liver reserve work