左半结肠急性梗阻的急症手术方式，是结肠造瘘还是一期切除吻合一直存在争议。我院从1988～1994年采用结肠次全切除治疗左半结肠癌急性梗阻15例，疗效满意。现报告如下。1临床资料本组男12例，女3例；年龄28～79岁。肿瘤部位于乙状结肠8例，降结肠6例（其中合并盲肠癌1例），牌 Acute surgical treatment of acute obstruction of the left hemi-colon has been controversial because of colostomy or primary resection and anastomosis. In our hospital from 1988 to 1994, subtotal resection of colon was used to treat 15 cases of acute left-sided colon cancer with satisfactory results. The report is as follows. 1 clinical data of this group of 12 males and 3 females; aged 28 to 79 years old. The tumor department is located in 8 cases of sigmoid colon, 6 cases of descending colon (including 1 case of combined colorectal cancer).