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Usefulness of High Resolution Manometry in Constipation

NCT04623359 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2026-02-06

No results posted yet for this study

Summary

Constipation is a frequent symptom that is reported by more than 10% of the general population. In a few case, constipation is resistant to medical standard care, including osmotic and stimulant laxatives. The diagnosis of colonic inertia may be suspected in these patients although diagnostic criteria for colonic inertia may vary from one country to another. In France, the diagnosis of colonic inertia is based on manometric study of the colorectal contractile activity using manometric probe. Using conventional manometric catheters, severe alteration of the colorectal motility is found in a very small subset of patients, who may later benefit from surgery. The recent use of high resolution manometric probe allowed to map more precisely colorectal motility, but whether these new parameters are relevant remains to be assessed. The aim of this study is to assess the diagnostic performance of a new high resolution manometric probe by comparing healthy volunteers to patients suspected of colonic inertia.

Conditions

Interventions

DEVICE

High resolution manometry

High resolution manometry

Sponsors & Collaborators

  • University Hospital, Rouen

    lead OTHER

Principal Investigators

  • Guillaume GOURCEROL · University Hospital, Rouen

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-01-25
Primary Completion
2027-09-30
Completion
2027-09-30

Countries

  • France

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04623359 on ClinicalTrials.gov