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临床试验/PACTR201912667453983
PACTR201912667453983招募中未知

Short Term Outcomes of Laparoscopic Intersphincteric Resection for Low Rectal Cancer (ISR)

Alexandria main university hospital0 个研究点目标入组 106 人开始时间: 2017年12月21日最近更新:
适应症

试验速览

阶段
未知
状态
招募中
发起方
入组人数
106

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 Year(s) 至 70 Year(s)(—)
性别
All

入选标准

  • Patients with low rectal carcinoma (The lowest margin of tumor located 3 cm from anal verge ; ¿ 2 cm from dentate lines; 1 cm from anorectal rings.
  • Local spread restricted to the rectal wall or the internal anal sphincter.
  • Adequate preoperative sphincter function and continence.
  • Absence of distant metastasis.

排除标准

  • Contraindications to major surgery and American Society of Anesthesiologists (ASA) Physical Status scoring 4.
  • Metastatic rectal cancer.
  • Those in Dukes stage D (T4 lesion).
  • Undifferentiated tumours.
  • Local infiltration of external anal sphincter or levator ani muscles.
  • Tumor located more than 2 cm above the dentate line.
  • Presence of fecal incontinence.
  • Patients unwilling to take part in the study.

研究者

发起方
Alexandria main university hospital

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