Can MRI spot hidden fistula tracts? new study aims to find out
NCT ID NCT07510204
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will check how well MRI can find and map perianal fistulas before surgery. Thirty patients with suspected fistulas will get an MRI, and the results will be compared to what surgeons find during the operation. The goal is to see if MRI can help doctors plan better surgeries and avoid missing any hidden infection tunnels.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Magnetic Resonance Imaging (MRI)
- What this could lead to
- If successful, MRI could become a standard tool for accurately mapping fistulas before surgery, helping surgeons plan better and reduce complications.
- What could go wrong
- This is a small, early study with only 30 participants. MRI may not always match surgical findings, and results may not apply to all patients.
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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 2026
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
Patients clinically suspected or diagnosed with perianal fistula who are referred to the radiology department for preoperative MRI evaluation. The study will include both male and female patients of different age groups presenting to the surgical or colorectal clinics and scheduled for surgical management. MRI findings will be compared with intraoperative findings to assess diagnostic accuracy.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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: * Patients clinically diagnosed or suspected to have perianal fistula. * Both male and female patients of any age group * Patients referred for preoperative MRI assessment prior to surgical management. Exclusion Criteria: * Patients with contraindications to MRI, such as pacemakers, metallic implants, or severe claustrophobia. * Patients refusing to participate in the study.
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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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Sohag University Hospital
Sohag, Sohag Governorate, Egypt
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Other studies related to the condition(s) this trial covers.
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