BI and chromoendoscopy surveillance for longstanding ulcerative colitis patients, prospective study
Not Applicable
- Conditions
- lcerative Colitis
- Registration Number
- JPRN-UMIN000013527
- Lead Sponsor
- avigator Study Group
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 260
Inclusion Criteria
Not provided
Exclusion Criteria
1) The patient who was performed total or subtotal colectomy. 2) The patients who is not able to examined with surveillance colonoscopy by using EVIS LUCERA ELITE CF-HQ290I (Olympus Co., Japan). 3) The patient who is judged as inadequate by primary investigator or physician.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The detection rate of panchromoendoscopy group and NBI group
- Secondary Outcome Measures
Name Time Method