肛外手工吻合在腹腔镜低位直肠癌保肛术中的应用

目的 探讨肛外手工吻合技术在腹腔镜低位直肠癌保肛术中的应用价值.方法 应用超声刀在腹腔镜下对15例低位直肠癌患者实施全直肠系膜切除原则的根治性手术,用肛外手工吻合的方式完成超低位结肠-直肠/肛管吻合术.结果 15例患者手术经过均顺利,无中转开腹.术后发生吻合口瘘1例,无腹腔出血、感染、吻合口狭窄等并发症.手术时间125～270 min,平均156 min.术中出血30～180 ml,平均70 ml.住院时间9～14 d,平均11 d.15例术后随访2～37个月,平均14个月.术后局部无复发,远处肝转移1例.结论 低位直肠癌行腹腔镜下超低位切除、肛外手工吻合保肛术是一种安全、经济、创伤小、疗效可靠的术式.

Application of manual anastomosis out of anus in the laporoscopic anal sphincter preserving resection of low rectal cancer

Objective To explore the values of the manual anastomosis out of anus in the laparoscopic anal sphincter preserving resection of low rectal cancer.Methods Radical excision of low rectal cancer was performed laparoscopically with ultrasonic scalpel on 15 patients based on the concept of TME and ultralow colorectal/anal anastomosis was performed by applying the manual anastomosis out of anus.Results All the operations were finished successfully without conversions to open surgery.One case had anastomotic leak...