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Brief Title : Optimized Endoscopic Submucosal Dissection With Snaring for Colorectal Neoplasm

NCT01944540 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 70

Last updated 2013-09-17

No results posted yet for this study

Summary

This study is aimed to analyze the outcomes after conventional endoscopic submucosal dissection (ESD) and optimized ESD with snaring (oESD-S) for colorectal neoplasm that is more than 20 mm in diameter of laterllay spreading tumor or flat elevated lesion without stalk.

Optimized ESD with snaring means submucosal dissection followed by snaring when narrowed circumference of the remained submucosal tissue beneath the lesion is less than 5 mm in diameter with snaring, then resected by using an electric current.

The investigators expect optimized ESD with snaring can provide more time-saving procedure with comparable en-bloc resection rate and perforation rate, when compared with the conventional ESD method.

Conditions

  • Colorectal Neoplasms

Interventions

PROCEDURE

Optimized ESD with snaring

PROCEDURE

Conventional ESD

Sponsors & Collaborators

  • Asan Medical Center

    lead OTHER

Principal Investigators

  • Jeong-Sik Byoen, MD · Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-08-31
Primary Completion
2014-03-31

Countries

  • South Korea

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 NCT01944540 on ClinicalTrials.gov