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临床试验/NCT00701012
NCT00701012已完成不适用

Comparison of Functional Results of High Ligation and Low Ligation After Anterior Resection for Rectal Cancer - Randomized Controlled Trial-

Wakayama Medical University2 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2008年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
100
试验地点
2
主要终点
Assessment of bowel function

研究概览

简要总结

The purpose of this study is to evaluate the defecatory function when nerve fibers around the inferior mesenteric artery(IMA) and left colic artery(LCA) are preserved(so called low ligation ) or not(high ligation) in the rectosigmoid and rectal cancer surgery.

详细描述

Fecal incontinence after anterior resection are often observed. Whether or not postoperative bowel function is influenced by the preservation of nerve fibers around the root of IMA and LCA (low ligation) is still unknown. So in this randomized controlled trial, we evaluate the efficacy of low ligation in terms of the bowel function.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Investigator, Outcomes Assessor)

入排标准

性别
All
接受健康志愿者

入选标准

  • On the basis of whether anterior resection was anticipated at WMUH for rectosigmoid and rectal cancer, and appropriate informed consent was obtained.

排除标准

  • Patients who could not respond to medical interview for own bowel function
  • Patients without an informed consent

结局指标

主要结局

Assessment of bowel function

时间窗: 1 year

次要结局

  • comparison of leakage rate(2 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Hiroki Yamaue

Second Department of Surgery

Wakayama Medical University

研究点 (2)

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