Which surgery is best for hirschsprung disease? new study aims to find out
NCT ID NCT07468565
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
Hirschsprung disease is a rare birth defect where nerve cells are missing in part of the colon, causing severe constipation. Surgery to remove the affected section is the main treatment. This study compares two ways to do that surgery: one through the anus only, and another using a tiny camera in the belly (laparoscopy) plus the anal approach. Researchers will look at medical records of 70 children treated at two French hospitals to see which method leads to better bowel function and fewer problems in the first year after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Swenson coloanal pull-through procedure (transanal or laparoscopy-assisted)
- What this could lead to
- If successful, this study could help surgeons choose the best surgical method for children with Hirschsprung disease, potentially reducing complications and improving recovery.
- What could go wrong
- This is a small, retrospective study (70 children) that only looks back at past cases, so it cannot prove one method is better. Results may not apply to all hospitals or 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 70 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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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Children under 16 years of age with diagnosis of Hirschsprung disease confirmed by initial rectal biopsy and postoperative pathological examination
- Ages
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Up to 16 years
- 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: * Children under 16 years of age * Diagnosis of Hirschsprung disease confirmed by initial rectal biopsy and postoperative pathological examination * Primary Swenson coloanal pull-through performed at Angers or Caen University Hospital between January 1, 2010 and June 30, 2025 Exclusion criteria * Parental or legal guardian opposition to the use of medical data for research purposes * Hirschsprung disease treated with other surgical techniques (Duhamel, Soave, De La Torre, TERPT) * Patients operated on in another hospital * Patients who underwent rectosigmoid resection for causes of constipation other than Hirschsprung 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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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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.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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