Evaluation of the Usefulness of Texture and Color Enhancement Imaging (TXI) for Activity Assessment in Ulcerative Colitis

Not Applicable

Recruiting

• Conditions: lcerative Colitis

• Registration Number: JPRN-UMIN000042730
• Lead Sponsor: Keio University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2020-12-11
• Last Update Posted: 20 November 2023
• Study Completion: 2025-12-31

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 200

Inclusion Criteria

Not provided

Exclusion Criteria

Patients undergoing lower gastrointestinal endoscopy without prior treatment Patients with or suspected of having intestinal obstruction, stenosis, fistula, post-operative colorectal surgery, infectious enteritis, or active colonic bleeding. Patients with a history of radiation therapy to the abdomen or pelvis Tissue biopsy is not possible (e.g., chronic blood disease or taking anticoagulant or antiplatelet drugs) Patients who do not consent to this study

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Correlation between inflammation assessment and relapse using TXI in ulcerative colitis

Secondary Outcome Measures

Name	Time	Method
Correlation between inflammation assessment by TXI and RDI, Mayo endoscopic score, and pathology score (Geboes index),Inter-observer agreement between inflammation assessment by TXI and RDI, Mayo endoscopic score, and pathology score (Geboes index).