Efficacy of extended depth of field for diagnosis for diminutive colorectal polyps
Not Applicable
Recruiting
- Conditions
- diminutive colorectal polyps
- Registration Number
- JPRN-UMIN000051255
- Lead Sponsor
- The Jikei University School of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 210
Inclusion Criteria
Not provided
Exclusion Criteria
1. The patients who do not be given informed consent 2. The patients who have severe coagulopathy 3. The patients who have severe cardiac or pulmonary diseases 4. The patients with an inflammatory bowel disease 5. The patients with have history of polyposis syndrome 6. The patients who are evaluated inappropriate for the research.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The NPV of optical diagnosis for diminutive rectosigmoid polyps by narrow band imaging without activating magnifying endoscopy
- Secondary Outcome Measures
Name Time Method