当今肝切术死亡率已明显降低，然而术中大出血仍是潜在性致命因素，以往认为采用Pringle方法虽能减少出血，但对肝细胞代谢影响较大，因而，关于Pringle方法能否减少出血，改善预后和影响肝细胞代谢等问题至今缺少前瞻性研究，为此作者从1995年7月至1997年2月对100例患肝肿瘤能 At present, the mortality rate of liver resection has been significantly reduced, but intraoperative bleeding is still a potentially fatal factor. In the past, although the Pringle method can reduce bleeding, it has a greater impact on hepatocyte metabolism. Therefore, whether the Pringle method can reduce bleeding Problems such as improving the prognosis and affecting the metabolism of hepatocytes have so far lacked prospective studies. For this reason, from July 1995 to February 1997, the authors of 100 patients with liver tumors were able to