小肠广泛切除,临床上常见。术后引起的“短肠综合征”,可造成患者体重下降、脂肪泻、低蛋白血症等,常引起死亡。目前,临床上采用的各种手术方法,如小肠倒置、人工瓣膜、人工括约肌等,目的是延缓排空,增加吸收时间。手术效果不明确,且并发症多。随着麻醉和手术技术的进步,广泛切除小肠的患者,可安全渡过手术和手术后期。术后通过胃肠外营养,可维持一段时间的正常生活。这给进一步手术治 Extensive resection of the small intestine, clinically common. Postoperative “short bowel syndrome” can cause weight loss, steatorrhea, hypoproteinemia, etc., often cause death. Currently, a variety of surgical methods used clinically, such as small intestine inversion, artificial valves, artificial sphincter, the purpose is to delay emptying, increase absorption time. The effect of surgery is not clear, and the complications. As anesthesia and surgical techniques advance, patients with extensive resection of the small intestine can safely surgically surgically and surgically. After parenteral nutrition, can maintain a normal life for some time. This gives further surgery