亓德美　付霞　鄭珊紅　付曉云

【摘要】 目的：對比自制會陰骶前沖洗引流器與單腔引流器在低位直腸癌術后骶前腔引流過程中的臨床療效。方法：選取2012年7月-2017年7月在本院就診的82例直腸癌患者，遵循自愿的原則按入院時間隨機分為對照組（單腔引流器）和觀察組（自制會陰骶前沖洗引流器），每組各41例。對比兩組引流管拔管時間、住院時間等術后恢復情況指標和術后吻合口瘺等并發(fā)癥發(fā)生情況。結果：觀察組引流管拔管時間和住院時間情況均明顯優(yōu)于對照組，差異均有統(tǒng)計學意義（P<0.05）。觀察組術后并發(fā)癥發(fā)生率明顯低于對照組，差異有統(tǒng)計學意義（P<0.05）。結論：低位直腸癌術后患者應用自制會陰骶前沖洗引流器進行骶前腔的間斷沖洗引流，能縮短引流管拔管時間和患者住院時間，更有利于減少術后吻合口瘺等并發(fā)癥的發(fā)生，有效提高患者術后生活質量。

【關鍵詞】 低位直腸癌; 骶前腔沖洗引流; 自制會陰骶前沖洗引流器; 單腔引流器

【Abstract】 Objective：To compare the clinical efficacy of self-made perineal presacral irrigation drainage device and single lumen drainage device in the anterior sacral drainage after low rectal cancer operation.

Method：82 cases of low rectal cancer operation were selected in our hospital from July 2012 to July 2017 and randomly divided into observation group（self-made perineal presacral irrigation drainage device）and control group（single lumen drainage device），41 cases in each group.The postoperative recovery indexes such as extubation time and hospitalization time of the drainage tube and the postoperative anastomotic leakage were compared between the two groups.Result：The extubation time of the drainage tube and hospitalization time in the observation group were significantly better than those in the control group（P<0.05）.The incidence of postoperative complications in the observation group was significantly lower than that in the control group（P<0.05）.Conclusion：In patients with low rectal cancer，the application of Self-made perineal presacral irrigation drainage device for intermittent lavage drainage of the anterior sacral can shorten extubation time of the drainage tube and hospitalization time，and it is more conducive to reduce complications such as postoperative anastomotic leakage ，reducing hospitalization costs and effectively improving the quality of life after surgery.

【Key words】 Low rectal cancer; Presacral irrigation drainage; Self-made perineal presacral irrigation drainage device; Single lumen drainage device

First-authors address：Taian Cancer Prevention and Treatment Hospital，Taian 271000，China

doi：10.3969/j.issn.1674-4985.2019.13.013

直腸癌是消化道最常見的惡性腫瘤之一，其發(fā)病率和死亡率逐年上升，嚴重威脅著人們的生命、發(fā)病年齡以30～60歲居多[1]。由于直腸癌位于盆腔深處，解剖關系復雜，直腸癌手術對盆腔有很大的創(chuàng)傷，形成一個巨大的骶前空間，有出血和滲出液體[2]。骶前引流沖洗是否徹底、有效和充分將直接影響直腸癌患者術后并發(fā)癥的發(fā)生率。因此，選擇合適的引流裝置以達到最佳的引流效果和滿意的臨床效果非常重要。本研究使用一種自行設計的會陰骶前沖洗引流器（專利號：ZL200820023698.9）用于低位直腸癌患者術后沖洗引流，對本院近5年來行低位直腸癌Dixon或Miles術的82例患者進行總結分析，以探討Dixon或Miles手術后自行設計的骶前沖洗引流器的沖洗引流效果?，F(xiàn)報道如下。

1 資料與方法