我院于1 995—2 0 0 2年共收治梗阻性结肠癌4 5例,其中Ⅰ期切除吻合39例,全部治愈出院,效果满意,现报道如下。1　临床资料本组均为急症病人,口服或静脉滴抗生素不超过1天,无法作术前肠道准备。其中男2 5例,女l 4例,年龄1 9～6 5岁,平均4 7岁。发病至手术时间1 3～75小时,平均5 Our hospital in 1995-2002 received a total of 45 cases of obstructive colon cancer, of which 39 cases of stage Ⅰ resection and anastomosis, all cured and discharged with satisfactory results are reported below. 1 clinical data of this group are acute patients, oral or intravenous antibiotics less than 1 day, can not be preoperative bowel preparation. There were 25 males and 16 females, aged from 19 to 65 years, with an average of 47 years. The onset of surgery to 13 ~ 75 hours, an average of 5