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Resection Margin of Transverse Colon Cancer With Extracorporeal Versus Intracorporeal Anastomosis

NCT05061199 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 480

Last updated 2024-03-07

No results posted yet for this study

Summary

The approach of anastomosis in laparoscopic resection of transverse colon cancer (TCC) has rarely been discussed. This study aims to compare the resection margin of TCC with extracorporeal anastomosis (ECA) versus intracorporeal anastomosis (ICA).

Patients who underwent laparoscopic resection of TCC from August 2019 to July 2021 in 13 participating centers are included in this study. According to the approach of anastomosis, patients are divided into two groups, ECA group and ICA group respectively. The clinical characteristics, the perioperative outcomes and the pathological results (especially the length of resection margin) are compared between the two groups. The length of two-sided resection margins (long margin, short margin) are measured on formalin-fixed specimens and those with short margin less than 4.0 cm are defined as unqualified specimens.

Conditions

  • Transverse Colon Cancer

Interventions

PROCEDURE

approach of anastomosis

The approach of anastomosis

Sponsors & Collaborators

  • Shanghai Minimally Invasive Surgery Center

    lead OTHER

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-08-01
Primary Completion
2022-12-31
Completion
2023-07-31

Countries

  • China

Study Locations

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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 NCT05061199 on ClinicalTrials.gov