Scientists probe how nerve zaps fix bowel leakage
NCT ID NCT01786304
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how sacral nerve stimulation (SNS) affects the nerves in the gut of people with fecal incontinence. Researchers collected tissue samples from 37 patients who had a stimulator implanted. They wanted to see if the stimulation changes certain nerve cells. The goal was to understand why SNS works, not to test if it works.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- sacral nerve stimulation (implanted device)
- What this could lead to
- If successful, this could explain how sacral nerve stimulation works, potentially leading to better treatments for fecal incontinence.
- What could go wrong
- This is a small, early-stage study focused on understanding how the treatment works, not on proving it is effective. The results may not lead to new treatments.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
37 people
The number who actually took part.
- Start date
-
Jan 2013
- Finished
-
Nov 2016
- 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 to 75 years
- 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 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: * Fecal incotinence * refractory to medial treatment * Eligible to a treatment with sacral nerve stimulation Exclusion Criteria: * age \< 18 yo * age \< 75 yo * anal defect \> 120° * bilateral interruption of the bulbo-cavernous reflex * patient not able to speack and understand the French Language * patient not affilated to the French healthcare system * pregnancy
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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
-
Nantes University Hospital
Nantes, Pays de Loire, 44000, France
-
Rouen University Hospital
Rouen, Normandy, 76000, France
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Other studies related to the condition(s) this trial covers.
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