Cold Snare Polypectomy Versus. Endoscopic Mucosal Resection
- Conditions
- Colonic Polyp
- Registration Number
- NCT02476747
- Lead Sponsor
- Asan Medical Center
- Brief Summary
The investigators will investigate the efficacy of EMR compared to CSP in treatment of small colon polp (6\~10mm).
One aim of this study was to investigate the necessity of EMR on resection of small colon polyp.
- Detailed Description
With sized polyp from 6mm to less than 10mm, it has been classified by the previous studies as a "small polyp".
Their potential for advanced neoplasia is usually size-dependent, but some recent studies found that, even in diminutive and small polyps, the rate of advanced neoplasia is relatively high about 9%-10%.
The investigators will prospectively investigate postprocedural outcomes, such as retrieval rate, procedural time, overall complication rate (Intraprocedural bleeding, postprocedural bleeding, and perforation) in colonoscopic polypectomy of small polyp between CSP and EMR.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 103
- All those over the age of 20 years who agree informed consent and who have at least one polyp of eligible size (6-10 mm)
- (1) patients taking anticoagulant therapy during the past 1 week of the procedure, (2) known coagulopathy, (3) history of liver cirrhosis, chronic kidney disease, malignancy, inflammatory bowel diseases or significant infectious disease, (4) American Society of Anesthesiology class III or more, and (5) pedunculated polyps and polyps with malignant feature.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method complete resection rate (CRR) Up to 2 months
- Secondary Outcome Measures
Name Time Method incidence of complications (Intraprocedural bleeding, postprocedural bleeding, and perforation) Up to 2 months necessity of hemostasis (due to Intraprocedural bleeding or postprocedural bleeding) Up to 2 months Polyp retrieval rate Up to 2 months hospitalization period Up to 2 months
Related Research Topics
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Trial Locations
- Locations (1)
Asan Medical Center
🇰🇷Seoul, Korea, Republic of
Asan Medical Center🇰🇷Seoul, Korea, Republic ofJeong-Sik Byeon, DoctorContact82-2-3010-3905jsbyeon@amc.seoul.kr