作者设想肝切除后的肝功能衰竭与肠源性内毒素血症有关。取鼠作动物实验,随机分为4组,分别用下列溶液灌注胃肠,每日2次,共7天:(1)0.9%盐水2.5 ml(第1组);(2)硫酸新霉素20 mg/天和头孢唑啉10 mg/天,以减少G-细菌(第2组);(3)消胆胺150 mg/天,以结合内毒素(第3组);(4)乳果糖5 ml/天,以结合内毒素(第4组)。第7天后行2/3部分肝 The authors hypothesized that liver failure after liver resection is associated with enterogenous endotoxemia. The animals were randomly divided into 4 groups, each group being infused with the following solutions twice daily for 7 days: (1) 0.9% saline 2.5 ml (group 1); (2) neomycin sulfate 20 mg / day and cefazolin 10 mg / day to reduce G-bacteria (group 2); (3) Cholestyramine 150 mg / day to bind endotoxin (group 3); 5 ml / day to bind endotoxin (group 4). After 7 days 2/3 part of the liver