目的　腹腔镜手术已发展为用小的创伤就能取得和开放手术相同的效果 ,尤其是对系统性的打击。通过非随机对照的前瞻的动物和患者的实验 ,评价机体对腹腔镜和开放手术的系统性反应。方法　动物实验 ,2 6例雌性小猪分为 3组 ,组 1:在行腹腔镜双肾切除术后行双精索静脉结扎。组 2 The purpose of laparoscopic surgery has been developed to achieve the same effects as open surgery with small wounds, especially for systematic attacks. The body’s response to laparoscopic and open surgery was assessed by non-randomized, prospective, animal-and-patient experiments. Methods Animal experiments, 26 females were divided into 3 groups, group 1: double laparoscopic nephrectomy laparoscopic vein ligation. Group 2