本文报告我院 1995年 1月至 2 0 0 1年 2月间梗阻性左半结肠癌 2 5例行术中结肠减压灌洗 ,Ⅰ期切除吻合的结果及治疗体会如下 :1　临床资料1 1　一般资料　本组 2 5例 ,男 14例 ,女 11例 ,年龄 4 0～ 6 8岁 ,平均年龄 5 3岁。术前诊断左半结肠癌伴梗阻 15例 ,10例以肠梗阻行急 This article reports that in our hospital from January 1995 to February 2001 in 25 cases of obstructive left colon cancer colon decompression lavage during operation, the results of the resection and anastomosis and treatment experience are as follows: 1 clinical data 1 1 General Information The group of 25 patients, 14 males and 11 females, aged 40 to 68 years old, with an average age of 53 years. Preoperative diagnosis of left colon cancer with obstruction in 15 cases, 10 cases of intestinal obstruction emergency