The experimental models of chronic hepatic lesion of 40 rabbits were made by intra-abdominal injection of thioacetamide.The chronic hepatic lesion was confirmed by pathological examination and hepatectomies were performed in accordance with different measurements on each rabbit.The observations included indocyanine green retention rate,hepatic resection volume,and the outcomes of operations.The results showed that the mortality was correlative with the change of hepatic functions in the background of chronic hepatic lesion.The indocyanine green retention and the level of serum albumin are important parameters to indicate hepatic impairment.When the former was over 40% or the latter below 2.8g% the operative danger was high and the mortality was over 50%.In accordance with the classification of hepatic function,the preoperative functional state of liver were classified:grade A,B and C.the mortality of posthepatectomy were respectively 16.7%,3O%,and 72%.The multiple progressive regression equation is employed for calculating the postoperative outcome.The equation predicted the postoperative outcome with 88.9% accuracy.
Citation： Zhang Bingyan,Zhou Mingfei,Wang Xiaoyun,et al.. EXPERIMENTAL STUDY OF HEPATIC FUNCTION RESERVATION. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 1996, 3(1): 14-16. doi: Copy