肝癌伴肝硬化机体的内分泌系统和肾内血流异常 ,在肝切除的过程中 ,随手术的侵袭 ,肝、肾循环的血流量下降 ,单核 巨噬细胞功能下降 ,凝血与纤溶系统功能紊乱 ,粒细胞弹性蛋白酶释放等因素 ,均易导致肾功能尤其在肾功能不全的情况下的损害。因此在肝切除过程中 ,对肾功能的保 Endocrine system and intrarenal blood flow abnormalities of hepatocellular carcinoma associated with liver cirrhosis. During hepatectomy, the blood flow of liver and renal circulation decreases with the invasion of surgery, the function of mononuclear macrophage declines, and the function of coagulation and fibrinolysis system. Disorders, granulocytic elastase release and other factors, can easily lead to impairment of renal function, especially in the case of renal insufficiency. Therefore, in the process of liver resection,