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CT scan score may predict dangerous leaks after colon surgery

NCT ID NCT04002921

Knowledge-focused Sponsor: Centre Hospitalier Departemental Vendee Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether a simple score based on artery calcifications seen on a CT scan can help predict a serious complication called anastomotic leakage after right colon removal. Over 600 adults scheduled for surgery had their CT scans reviewed. The goal is to see if a high calcification score (3 or more) identifies patients at higher risk, so doctors can take extra precautions.

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

615 people

The number who actually took part.

Started

Sep 2019

Finished

Nov 2025

Lead sponsor

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

Patient admitted for right colectomy in one of the 6 hospitals or clinics.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age ≥ 18 years old * Scheduled right colectomy with restoration of digestive continuity * Patient who has had or will have a preoperative abdominal-pelvic CT scan with or without contrast injection * Patient with the ability to understand the protocol and agree to participate in the study. * Affiliated with a social security system Exclusion Criteria: * Patient requiring a right colectomy or ileocaecal resection for chronic inflammatory bowel disease or on long-term corticosteroid therapy * Patient with a history of colic resection * Patient under guardianship, curatorship, or deprived of liberty * Pregnant, postpartum or breastfeeding women * Minor patients

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Conditions

The condition(s) this trial relates to.

Anastomotic Leak calcinosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Right colectomy

Contacts and locations

Locations

  • CH de Challans

    Challans, 85300, France

  • CH de Cholet 1 rue Marengo

    Cholet, 49300, France

  • CHD Vendée

    La Roche-sur-Yon, 85925, France

  • CHU Angers

    Angers, France

  • CHU de Nantes

    Nantes, 44093, France

  • Centre Hospitalier Bretagne Atlantique

    Vannes, 56017, France

  • Centre Hospitalier de Fougères

    Fougères, 35300, France

  • Centre Hospitalier de Saint Brieuc

    Saint-Brieuc, France

  • Centre Hospitalier du Mans

    Le Mans, France

  • Clinique Mutualiste de l'Estuaire

    Saint-Nazaire, 44600, France

  • Clinique Mutualiste de la Porte de l'Orient

    Lorient, 56324, France

  • Hopital privé de Sévigné

    Cesson-Sévigné, France

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