Tube in the bowel offers hope for stubborn constipation
NCT ID NCT07160192
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study follows 80 adults who had a tube placed into their bowel (called a percutaneous endoscopic caecostomy, or PEC) to treat severe chronic constipation that didn't improve with standard treatments. Researchers will check long-term quality of life and how well the tube works by phone interviews and questionnaires. The goal is to see if this procedure is a safe and effective long-term solution.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- percutaneous endoscopic caecostomy (PEC) tube
- What this could lead to
- If successful, this could confirm that a PEC tube is a safe and effective long-term option for people with severe constipation that hasn't responded to other treatments.
- What could go wrong
- This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may be limited by the small number of participants (80) and the single-center design.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2025
An estimate. Start dates often move.
- Expected to finish
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Oct 2025
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adults with refractory constipation treated with PEC at CHU Nantes.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patient * Received PEC at CHU de Nantes * Affiliated to French social security * Non-opposition obtained Exclusion Criteria: * No PEC placement * Protected adults or unable to respond * Refusal to participate
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Nantes University Hospital
Nantes, Loire-Atlantique, 44093, France
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