Crohn's fistula study looks back at MRI changes, not forward to new treatments
NCT ID NCT07152977
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked back at 52 Crohn's disease patients with anal fistulas who were treated with biotherapy (infliximab, adalimumab, ustekinumab, or vedolizumab). Researchers compared their MRI scans at the start of treatment and during follow-up to see how the fistulas changed over time. The goal was simply to describe these radiological changes, not to test a new drug or treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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52 people
The number who actually took part.
- Started
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Jul 2019
- Finished
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Jul 2024
- 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
Tous les patients majeurs, suivis au CHU de Rouen pour une maladie de Crohn, compliquée de lésion ano-périnéale fistulisante, traités par Biothérapie
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All adult patients, monitored at the Rouen University Hospital for Crohn's disease, complicated by fistulizing anoperineal lesion, treated with Biotherapy, having benefited from an MRI at the start of treatment and during follow-up. Exclusion Criteria: * Minor patients * Patients with an anoperineal lesion, without Crohn's disease * Patients who have received surgical treatment with a stoma for perineal disease
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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.
Contacts and locations
Locations
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University Rouen Hospital
Rouen, 76031, France