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find Keyword "扩肛" 2 results
  • Sequential Anal Dilation and Microwave Treatment of Chronic Anal Fissure

    Objective To analyze and compare the clinical efficacy and advantage between two treatments methods for chronic anal fissure. Methods Divided 96 patients with chronic anal fissure into two groups based on the odd and even numbers of treatment order: 48 patients in study group received sequential anal dilation and microwave treatment, and 48 patients in control group received posterior internal sphincterotomy. The blood loss in operation, wound healing time, wound infection rate, anal infection rate, anal control, postoperative defecation function, anal stenosis rate, and the recurrence rate between the two groups were compared and analyzed. Results Blood loss and wound healing time were less in study group than those in control group (Plt;0.01). Anal control was better in study group than that in control group (Plt;0.05). There were no occurrences of wound infection or anal infection, and the defecation function was improved in both of the two groups. There was no recurrence after one year follow-up in both of the two groups. Anal stenosis rate in study group is lower than that in control group (Plt;0.01). Conclusion The technique of sequential anal dilation and microwave treatment can reduce pain, and is simple, effective, and worthy of promotion.

    Release date:2016-09-08 10:49 Export PDF Favorites Scan
  • 扩肛在先天性巨结肠患儿术后治疗中的应用及效果

    目的分析扩肛在婴幼儿先天性巨结肠术后的应用及效果。 方法2011年1月-2012年6月,对100例先天性巨结肠术后患儿规范使用扩肛器进行为期6个月的扩肛。 结果5例吻合口狭窄患儿,给予加大型号延长扩肛3~6个月后好转;4例腹胀患儿,采取结肠灌洗1周和延长扩肛3个月后好转;3例小肠结肠炎者,经庆大霉素和甲硝唑结肠灌洗1周后好转。100例患儿扩肛前后其肛管静息压、直肠静息压、肛管最大收缩压、收缩持续时间比较,差异有统计学意义(P<0.001)。扩肛后肠蠕动增加,直肠肛管蠕动加强,压力增加。 结论先天性巨结肠患儿术后规范使用扩肛器能减少术后腹胀、小肠结肠炎发生率,增加肠蠕动频率幅度。

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