Brief Title : Optimized Endoscopic Submucosal Dissection With Snaring for Colorectal Neoplasm
NCT ID: NCT01944540
Last Updated: 2013-09-17
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
70 participants
INTERVENTIONAL
2013-08-31
Brief Summary
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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.
Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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conventional ESD
Conventional ESD arm indicates the group in which conventional ESD method is applied for the dissection of colorectal neoplasm.
Conventional ESD
Optimized ESD with snaring
Optimized ESD with snaring arm indicates the group in which optimized ESD with snaring method is applied for the dissection of colorectal neoplasm.
Optimized ESD with snaring
Interventions
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Optimized ESD with snaring
Conventional ESD
Eligibility Criteria
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Inclusion Criteria
* other elevated or flat colorectal neoplasm without stalk, that is more than 20 mm in diameter
Exclusion Criteria
* colorectal neoplasms that have severe fibrosis beneath the target lesion
* patient's refusal to participate this study
* less than 18 years old
* subjects who cannot consent voluntarily due to the communication difficulty
18 Years
ALL
No
Sponsors
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Asan Medical Center
OTHER
Responsible Party
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Jeong-Sik Byeon
Asan Medical Center
Principal Investigators
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Jeong-Sik Byoen, MD
Role: PRINCIPAL_INVESTIGATOR
Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
Locations
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Asan Medical Center, University of Ulsan College of Medicine
Seoul, , South Korea
Countries
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Central Contacts
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Facility Contacts
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Jeong-Sik Byeon, MD
Role: primary
References
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Bae JH, Yang DH, Lee S, Soh JS, Lee S, Lee HS, Lee HJ, Park SH, Kim KJ, Ye BD, Myung SJ, Yang SK, Byeon JS. Optimized hybrid endoscopic submucosal dissection for colorectal tumors: a randomized controlled trial. Gastrointest Endosc. 2016 Mar;83(3):584-92. doi: 10.1016/j.gie.2015.06.057. Epub 2015 Aug 28.
Other Identifiers
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optESDs2013AMC
Identifier Type: -
Identifier Source: org_study_id