MedTrace Logo

Natural Orifice Transluminal Endoscopic Surgery for Colorectal Cancer

NCT02549456 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2017-03-24

No results posted yet for this study

Summary

The purpose of this study is to assess different hybrid natural orifice transluminal endoscopic surgery techniques in management of colorectal cancer as regard: feasibility of the technique, short term oncologic outcome and functional outcome.

Conditions

Interventions

PROCEDURE

natural orifice specimen extraction

Conventional laparoscopic resection of colorectal cancer is done then specimen is extracted through natural orifice (anal or vaginal orifice).

PROCEDURE

Laparoendoscopic resection

Endoscopic phase: Transanal platform is inserted into the rectum, and pneumorectum is established. The lumen is occluded below the level of the tumor. The avascular ''oncologic'' presacral plane is entered posteriorly, and dissection proceeds cephalad in the total mesorectal excision planes. Next, the abdominal cavity is entered at the peritoneal reflection. The superior rectal artery is divided. The rectal stump then is reflected into the abdominal cavity, and retrograde dissection is performed until the procedure is limited by instrument length. Laparoscopic phase: Colon mobilization, lymph node dissection, and mesenteric excision are performed laparoscopically. Mobilization of the splenic flexure is done if needed.

Sponsors & Collaborators

  • Universidade da Coruña

    collaborator OTHER

  • Mansoura University

    lead OTHER

Principal Investigators

  • Jose F Noguira, MD · Head of general and digestive surgery department, CHUAC, universidade da Coruna

  • Sherif Z Kotb, MD · Professor of surgical oncology, Oncology center Mansoura University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-12-31
Primary Completion
2017-12-31
Completion
2018-02-28

Countries

  • Egypt

Study Locations

More Related Trials

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 NCT02549456 on ClinicalTrials.gov