The efficacy and safety of Cold Forceps Polypectomy for the non-ampullary dudenoal adenoma of less than 6mm.
Phase 2
- Conditions
- non-ampullary duodenal adenoma of less than 6mm
- Registration Number
- JPRN-UMIN000025913
- Lead Sponsor
- Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science Department of Gastroenterology and Hepatology
- Brief Summary
Primary outcome: Tumor disappearance after one-year: 38/39 cases (97.4%) Median tumor diameter: 5 (3-6) mm Morphology: superficial elevated / superficial depressed / protruded = 19/13/7 Location: bulb / 2nd (pre-Vater) / 2nd (post-Vater) = 1/18/20
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 39
Inclusion Criteria
Not provided
Exclusion Criteria
1. can not performe biopsy because of the anti-coaglant drugs. 2. bad general status 3. pregnant or lactating 4. The cases who may not alive over one year. 5. physician judge to be inappropriate
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method disappearance rate of adenoma by the Cold Forceps Polypectomy
- Secondary Outcome Measures
Name Time Method 1.Adverse event 2Total number of biopsy tissue 3.Total number of procedure 4.Procedure time 5.histlogical assessment