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TaTME Versus Open Intersphincteric Resection After Neoadjuvant Concurrent Chemoradiotherapy.

NCT01836926 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 110

Last updated 2020-05-05

No results posted yet for this study

Summary

The two surgical options for lower 1/3 rectal cancer is APR and sphincter sparing procedures. Intersphincteric resection is procedure to treat very low rectal cancer within 2 cm from the dentate line to avoid permanent colostomy,improves the quality of life with better genitourinary function. Neoadjuvant chemo-radiotherapy is routine for T3 cases.

Conditions

Interventions

PROCEDURE

Open intersphincteric resection

laparotomy arm: surgical Instruments for open approach operation: Abdominal anterior resection combined with peranal intersphincteric resection of the rectum Abdominal step a high ligation of the inferior mesenteric artery is performed together with a full mobilization of the left colon. A circular incision of the anal canal is performed 1 cm below the tumour. Both the mucosa and the muscular layer are incised to transect the internal anal sphincter. A coloanal anastomosis, transverse coloplasty or colonic J-pouch and a diverting loop ileostomy are associated with the hand-sewn coloanal anastomosis. laparoscopic approach group: instruments used: laparoscopic instruments mentioned at the arm description intervention: laparoscopic mobilization of the rectum and colon combined with the peranal intersphincteric resection as in the laparotomy approach

DEVICE

transanal minimally invasive intersphincteric resection

minimally invasive approach group: instruments used: laparoscopic instruments mentioned at the arm description instruments: laparoscopic instruments mentioned in the laparoscopic rectal resection arm intervention: laparoscopic mobilization of the rectum and colon combined with the peranal intersphincteric resection as in the laparotomy approach

Sponsors & Collaborators

  • Mansoura University

    collaborator OTHER

  • Marche Polytechnic university, Ancona, Italy

    collaborator UNKNOWN

  • Osama Mohammad Ali ElDamshety

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-04-30
Primary Completion
2019-07-31
Completion
2019-07-31

Countries

  • Egypt

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01836926 on ClinicalTrials.gov