改良回流性洗肠在小儿先天性无肛直肠前庭瘘中的应用(1)
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[摘要] 目的:探讨回流性洗肠在小儿无肛直肠前庭瘘中的应用。方法:将先天性无肛直肠前庭瘘患儿126例,随机分为两组,术前一组采用经典的回流性洗肠,另一组采用改良的回流性洗肠,以洗肠时间、手术时间、出血量、术后切口感染数和远期肛门功能评分5个参数,评估改良回流洗肠的临床效果。结果:两组患者在洗肠时间、远期肛门功能评分方面无明显差异,改良组在另外3个评估参数方面明显优于经典组。结论:改良回流性洗肠操作简便,降低了手术操作难度,降低术后切口感染率方面有一定的效果,是一种比较好的回流性洗肠方法之一。
[关键词] 洗肠;先天性无肛;直肠前庭瘘;改良
[中图分类号] R726 [文献标识码]A[文章编号]1674-4721(2011)08(b)-046-02
Improved backflow bowel lavage in children of anal rectum congenital without the application of rectovestibular fistula
WANG Lina
Department of Operating Room, Centre Hospital of Nanyang City, Henan Province, Nanyang 473009, China
[Abstract] Objective: To investigate the return of colon hydrotherapy in children with rectovestibular fistula without anorectal application. Methods: Congenital anorectal children with vestibular fistula, 126 cases were randomly divided into two groups, preoperative back a classic of colon hydrotherapy, another group using a modified return of colon hydrotherapy, colon hydrotherapy time to surgery time, blood loss, postoperative wound infection and long-term anal function score number five parameters to assess the clinical effects of colon hydrotherapy improved return. Results: There were patients in colon hydrotherapy time, long-term anal function score there was no significant difference in improvement of group assessment in the other three parameters were significantly better than the classical group. Conclusion: The modified return of colon hydrotherapy is simple, to reduce the difficulty of surgical procedures to reduce postoperative wound infection rate has some effect, is a good return of colon hydrotherapy methods.
[Key words] Bowel lavage; Congenital anorectal; Rectovestibular fistula; Improved
洗肠作为小儿无肛直肠前庭瘘的重要术前准备之一,目前常规的处理是用0.9%氯化钠溶液,回流洗肠1周。实际临床工作中,我们的手术医生发现,肠道的准备不充分,主要表现为积粪处理不干净,肠壁的炎症很大,组织水肿、脆,给手术带来一定的困难。鉴于此,我们改良目前的洗肠方法,以期达到目的。2006年5月~2011年5月,本院共收治先天性无肛直肠前庭瘘患儿126例,术前分别用经典的回流性洗肠和改良的回流性洗肠,通过对两组进行对比分析,笔者认为,改良回流性洗肠是比较好的回流性洗肠方法之一,具体情况报道如下:
1 资料与方法
1.1一般资料
本院小儿外科2006年5月~2011年5月,共收治先天性无肛直肠前庭瘘患儿126例,年龄18 h~4岁,平均9个月。所有患儿按照住院顺序,采用双盲对照和电脑随机编号分为两组,每组63例。术前洗肠时间均为7 d,术前加洗一次。其中一组用经典回流性洗肠(经典组)[1],另一组用本院改良的回流性洗肠(改良组)。
1.2 方法
1.2.1 洗肠基本材料经典组用温生理盐水,温度在30°C左右,每公斤体重100 ml,选用与患儿年龄相对应的错开口橡胶肛管 ......
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