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New probe could spot hidden leaks after rectal surgery

NCT ID NCT01999634

Diagnosis Sponsor: Centre Hospitalier Universitaire, Amiens 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested a small probe called a microdialysis catheter to see if it could detect leaks where the bowel is reconnected after rectal cancer surgery. Twenty-one people having rectal surgery with a temporary stoma took part. The probe measures chemicals in the tissue near the surgical connection, aiming to spot problems earlier than standard methods.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
microdialysis catheter (device)
What this could lead to
If successful, this method could help doctors detect internal leaks earlier after rectal surgery, potentially reducing complications.
What could go wrong
This was a very small study (21 people) and only tested a monitoring device, not a treatment. The results may not apply to all patients or settings.

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.

Phase

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

21 people

The number who actually took part.

Started

Feb 2014

Finished

Mar 2017

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.

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: * rectal disease requiring proctectomy with anastomosis and stomy * proctectomy by laparoscopy or laparotomy * written consent Exclusion Criteria: * history of colorectal surgery * rectal surgery without anastomosis * breastfeeding or pregnancy * ASA score IV

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Conditions

The condition(s) this trial relates to.

Anastomotic Leak rectal cancer rectal neoplasm

As listed by the trial registrant

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

Rectal cancer

Contacts and locations

Locations

  • Amiens university hospital

    Amiens, 80054, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.