直肠癌前切除吻合口瘘的原因及防治

目的探讨直肠癌保肛手术后吻合口瘘发生的原因、诊断、处理及防治措施.方法对6例直肠癌保肛术后出现吻合口瘘的病历资料进行回顾性分析.结果对115例直肠癌行前切除保肛手术,6例出现吻合口瘘.5例通过及时有效的引流、局部处理治愈,1例经回肠造瘘和盆腔引流治愈.结论吻合口瘘是直肠癌保肛手术后最严重的并发症之一,与术前准备情况、手术操作技巧、吻合口血供、张力和骶前引流通畅情况有关;在不同阶段做好防治措施,可以减少和避免吻合口瘘的发生.

The Cause and Management of Anastomotic Leakage Following Low Anterior Excision of Rectal Cancer

Objective To investigate the cause and diagnosis of anastomotic fistula following low anterior excision of rectal cancer,and its management and prevention measures.Methods Retrospectively analyzed the clinical data of 6 patients with anastomotic leakage underwent anterior excision of rectal cancer.Results 115 patients accepted anterior excision of rectal cancer,6 patients developed anastomotic fistula.5 patients are cured with effective pelvic drainage and 1 case with ileostomy and pelvic drainage.Conclusions Anastomotic fistula is one of the most serious complications related to pre-operative preparation,blood supply and anastomotic tension,intra-operative technigues and effective of drainage.It can be avoided or reduced by different prophylactic measures.