Hot snare polypectomy vs endoscopic mucosal resection for the complete resection of flat or sessile lesions with 5 - 9 mm in size; a prospective multicenter randomized controlled trial
Not Applicable
Recruiting
- Conditions
- Diseases of the digestive system
- Registration Number
- KCT0001640
- Lead Sponsor
- Yonsei University, Wonju Severance Christian Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 870
Inclusion Criteria
(1) Subjects aged between 19 years and 75 years
(2) Subjects who detected 5-9mm sized flat or sessile polyps during colonoscopy
(3) Subjects who agree the informed consent
Exclusion Criteria
(1) Subjects aged below 18 years or over 76 yeas
(2) Subjects who don't detected colonic polyps or detected non flat polyps during colonoscopy
(3) Subjects with high bleeding tendency (liver cirrhosis, chronic renal failure, medication to coumadin or anticouagulants)
(4) Subjects Who are participating in other clinical trials
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method visual & histological residual rate after EMR/hot snare polypectomy
- Secondary Outcome Measures
Name Time Method How to ease : the time taken to procedure;How the safety : whether complications;Factor on affecting polyp residual rate after polypectomy