A multicenter randomized control trial comparing the resecion depth of underwater endoscopic resection and conventional endoscopic resection for colorectal tumors
Not Applicable
Recruiting
- Conditions
- Colorectal tumors 10mm - 20mm in diameter
- Registration Number
- JPRN-UMIN000047432
- Lead Sponsor
- Department of Gastroenterology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 220
Inclusion Criteria
Not provided
Exclusion Criteria
1. Pedunculated polyp or endospically suspected T1 cancer 2. local recurrence after endoscopic resection 3. Familial adenomatous polyposis and/or inflamatory bowel disease 4. Patients taking more than two kinds of antithrombotic drugs 5. Patients with thrombocytopenia and/or bleeding tendency 6. Women during pregnancy 7. Patients enrolled in this study 8. Unsuitable patient for clinical trial judged by clinicians
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Resection depth
- Secondary Outcome Measures
Name Time Method The proportion of the presence of the muscularis mucosa, en bloc resection rate, complete resection rate, curative resection rate, resection time, adverse events, the local recurrence rate one year after