PRognOstiC valuE of rEd Density in Ulcerative Colitis

NCT ID: NCT04408703

Last Updated: 2024-06-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

243 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-08-03

Study Completion Date

2022-06-01

Brief Summary

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Observational prospective multicenter study: baseline assessement of the disease activity by an automated endoscopic tool and follow up of 52 weeks to evaluate sustained clinical remission.

Detailed Description

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Conditions

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Ulcerative Colitis

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Ulcerative colitis in clinical remission

Clinical remission with SCCAI \<3 at baseline and stable remission for the last 3 months

Red Density

Intervention Type DIAGNOSTIC_TEST

Image analysis of endoscopic images in patients with ulcerative colitis

Interventions

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Red Density

Image analysis of endoscopic images in patients with ulcerative colitis

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Confirmed diagnosis of UC for at least 3 months
* Clinical remission with SCCAI \<3 at baseline and stable remission for the last 3 months
* Ability to give informed consent by the patient or legal representative in case of minority.

Exclusion Criteria

* Any contraindication for sigmoidoscopy or undergoing biopsies of the rectosigmoid.
* Uncontrolled coagulopathy.
* Any planned change in UC related treatment (both escalation and de-escalation) after the baseline endoscopy
* Planned UC related surgery
* Previous subtotal or total colectomy
* Short bowel, ileostomy or colostomy
* Pregnancy at baseline
* Age younger than 16 years
Minimum Eligible Age

16 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sapporo Medical University

OTHER

Sponsor Role collaborator

Imelda GI Clinical Research Center

OTHER

Sponsor Role collaborator

Universitaire Ziekenhuizen KU Leuven

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Raf Bisschops, MD PhD

Role: PRINCIPAL_INVESTIGATOR

UZ Leuven

Peter Bossuyt, MD

Role: PRINCIPAL_INVESTIGATOR

UZ Leuven

Locations

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Imelda GI clinical research center

Bonheiden, , Belgium

Site Status

UZ Leuven

Leuven, , Belgium

Site Status

Countries

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Belgium

References

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Bossuyt P, Nakase H, Vermeire S, de Hertogh G, Eelbode T, Ferrante M, Hasegawa T, Willekens H, Ikemoto Y, Makino T, Bisschops R. Automatic, computer-aided determination of endoscopic and histological inflammation in patients with mild to moderate ulcerative colitis based on red density. Gut. 2020 Oct;69(10):1778-1786. doi: 10.1136/gutjnl-2019-320056. Epub 2020 Jan 8.

Reference Type BACKGROUND
PMID: 31915237 (View on PubMed)

Other Identifiers

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s63012

Identifier Type: -

Identifier Source: org_study_id

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