直肠癌低位前切除术后吻合口瘘是直肠癌术后常见的并发症。我科自1995～2000年直肠癌低位前切除术后吻合口痿发生5例。回顾性分析5例病人资料,总结防治体会如下。1 临床资料 本组直肠癌低位前切除5例吻合口瘘中,男4例,女1例。年龄42～70岁,平均56岁。肿瘤均位于腹膜返折处以 Anastomotic leakage after anterior resection of rectal cancer is a common complication after rectal cancer surgery. My department since 1995 ~ 2000 anorectal anastomosis atrophy after low anterior resection in 5 cases. Retrospective analysis of 5 cases of patient data, summarized prevention and treatment as follows. 1 clinical data of the group of anterior resection of low rectal cancer in 5 cases of anastomotic fistula, 4 males and 1 female. Age 42 to 70 years old, average 56 years old. Tumors are located in the retroperitoneal fold