Study of the usefulness of endocytoscopic narrow-band imaging(EC-NBI)for evaluation of inflammatory activity in ulcerative colitis. Pilot study
Not Applicable
Completed
- Conditions
- To investigate if features of microvesseles in rectal mucosa by EC-NBI can used to predict inflammatory activity in ulcerative colitis.
- Registration Number
- JPRN-UMIN000013336
- Lead Sponsor
- Showa University, Northern Yokohama Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
patient with use of integrated type EC
(Y-0020,Olympus.Tokyo).
Over 20 years old
patient with Mayo endoscopic score of 0-2
Written informed consent
Exclusion Criteria
patients with a Mayo endoscopic score of 3 were not recruited
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method ?The correlation between EC-NBI findings and histological activity.
- Secondary Outcome Measures
Name Time Method ?The correlation between EC-NBI findings andclinical activity.<br>?Inter-observer agreement for EC-NBI findings<br>?Intra-observer agreement for EC-NBI findings