Predictive Factors of Endoscopic Mucosal Healing in Quiescent Ulcerative Colitis (PINQLE)

August 12, 2019 updated by: Eun Soo Kim, MD, PhD, Kyungpook National University Hospital

Predictive Factors of Endoscopic Mucosal Healing in Quiescent Ulcerative Colitis: Prospective Observational Multicenter Study

The purpose of this study is to determine whether fecal calprotectin, fecal immunochemical test, and Rome III criteria for irritable bowel syndrome (IBS) can predict mucosal healing in patients with quiescent ulcerative colitis (UC).

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

127

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
      • Daegu, Korea, Republic of, 700-712
        • Keimyung University Dongsan Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with inactive UC (Mayo score <3) who are scheduled to undergo colonoscopy for surveillance or mucosal healing check-up

Description

Inclusion Criteria:

  • Patients with ulcerative colitis who have no change of medication for at least 6 months
  • Patients with ulcerative colitis who are in remission (Mayo score <3)
  • Patients with ulcerative colitis who will undergo colonoscopy for surveillance or mucosal healing check-up

Exclusion Criteria:

  • Patients who refuse to participate
  • Patients who have a history of colectomy
  • Patients who have instinal stricture or perforation

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Only
  • Time Perspectives: Cross-Sectional

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Quiescent UC
Patients with quiscent UC who will undergo colonoscopy for surveillance or mucosal healing check up
Other: colonoscopy
Other Names:
  • fecal calprotectin
  • fecal immunochemical test
  • Rome III criteria for IBS

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Mucosal healing
Time Frame: 1 week
Endoscopic Mayo subscore <1
1 week
Fecal calprotectin
Time Frame: 1 week
1 week
Fecal immunochemical test
Time Frame: 1 week
1 week

Secondary Outcome Measures

Outcome Measure
Time Frame
Rome III criteria for IBS
Time Frame: 1 week
1 week

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Kyungpook National University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2016

Primary Completion (Actual)

December 1, 2018

Study Completion (Actual)

December 1, 2018

Study Registration Dates

First Submitted

December 15, 2015

First Submitted That Met QC Criteria

December 22, 2015

First Posted (Estimate)

December 29, 2015

Study Record Updates

Last Update Posted (Actual)

August 13, 2019

Last Update Submitted That Met QC Criteria

August 12, 2019

Last Verified

August 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • KMU-151215

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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