目的 :探讨一期手术切除治疗乙状结肠癌致急性肠梗阻的效果。方法 :2 8例患者根据结肠梗阻情况行充分灌洗减压 ,切除吻合部分患者附加经肛置管减压术。结果 :2 8例全部手术成功 ,一例出现吻合口瘘 ,3例出现切口感染。结论 :一期切除治疗急性结肠癌梗阻安全、有效 Objective: To investigate the effect of primary surgical resection on acute intestinal obstruction induced by sigmoid colon cancer. Methods: Twenty-eight patients underwent full lavage and decompression according to the condition of colonic obstruction. All the patients underwent resection and anastomosis by decompression of anus catheter. Results: All 28 cases were successful. One case had anastomotic fistula and three cases had incisional infection. Conclusions: One-stage resection of acute colon cancer is safe and effective