Clinical trial Recruiting at 4 sites Interventional Ages 18 and up

Comparing early surgery to 3 days of non-surgical management for acute small bowel obstruction

Official title: SURGI-BOW - Early Surgery Versus 3 Days Non-surgical Management in Acute Small Bowel Obstruction: a Randomized Open-label Controlled Study

Run by University Hospital, Angers · NCT06065150 · Data updated 2026-11-12

This study is testing whether early surgery or a 3-day wait-and-see approach is better for helping people with a blocked small intestine recover and avoid complications.

More Small Bowel Obstruction trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment630 (estimated)
SponsorUniversity Hospital, Angers
Government
Locations14 sites (Amiens and 13 other locations)
StatusRecruiting
StartedJanuary 30, 2024
Main results expectedJanuary 29, 2027
Study endsJanuary 29, 2028
Registry record updatedJune 13, 2024
Trial IDNCT06065150 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults admitted for acute small bowel obstruction without indications for urgent surgery.

Probably not a fit

Patients requiring immediate surgical intervention due to complications like ischemia or hemodynamic shock will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter randomized controlled trial evaluates the effectiveness of early surgical intervention versus a standard 72-hour non-surgical management approach for patients with uncomplicated acute small bowel obstruction (aSBO). Patients who meet the inclusion criteria will be randomly assigned to either receive standard care or early surgery based on their radiological score. The study aims to assess outcomes such as recovery of gastrointestinal function, morbidity, and mortality rates, with follow-up consultations at 30 and 90 days post-operation. Data will be collected daily during hospitalization and through telephone follow-ups after 12 months to monitor for any recurrence of aSBO.

Why it matters

Potential benefit: If successful, this study could lead to improved outcomes and reduced complications for patients with acute small bowel obstruction.

How similar studies have gone: While there is a lack of extensive studies on this specific approach, recent literature suggests that early surgical treatment may reduce morbidity and mortality, indicating potential for success.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Admission for acute intestinal obstruction of the small intestine on adhesion or bridle
* Confirmation of the aSBO by a scanner
* Adult patient
* Beneficiary of a social security scheme
* Having signed an informed consent

Exclusion Criteria:

* Indication for urgent surgery (small intestine ischemia, intestinal pain, defence, hemodynamic shock, etc.)
* Pregnancy or breastfeeding
* Poor understanding of the French language
* Person deprived of liberty by judicial or administrative decision
* Person undergoing psychiatric treatment under duress
* Person subject to a legal protection measure
* Person unable to express consent

Where it's running

  • University Hospital of Angers
    Angers, France
    Recruiting
  • University Hospital of Tours
    Chambray-lès-Tours, France
    Recruiting
  • University Hospital of Grenoble-Alpes
    Grenoble, France
    Recruiting
  • Hospital of Vendée
    La Roche-sur-Yon, France
    Recruiting
  • University Hospital of Amiens
    Amiens, France
    Not yet recruiting
  • University Hospital of Brest
    Brest, France
    Not yet recruiting
Show 8 more locations
  • Hospital of Haut Anjou
    Château-Gontier, France
    Not yet recruiting
  • University Hospital of Dijon Bourgogne
    Dijon, France
    Not yet recruiting
  • University Hospital of Montpellier
    Montpellier, France
    Not yet recruiting
  • University Hospital of Nantes
    Nantes, France
    Not yet recruiting
  • University Hospital of Nice
    Nice, France
    Not yet recruiting
  • University Hospital of Lyon
    Pierre-Bénite, France
    Not yet recruiting
  • University Hospital of Rennes
    Rennes, France
    Not yet recruiting
  • University Hospital of Strasbourg
    Strasbourg, France
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.