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.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 630 (estimated) |
| Sponsor | University Hospital, Angers Government |
| Locations | 14 sites (Amiens and 13 other locations) |
| Status | Recruiting |
| Started | January 30, 2024 |
| Main results expected | January 29, 2027 |
| Study ends | January 29, 2028 |
| Registry record updated | June 13, 2024 |
| Trial ID | NCT06065150 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
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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
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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
- Study coordinator: Paul Le Naoures, Dr
- Email: Paul.LeNaoures@chu-angers.fr
- Phone: (0)2 41 35 49 16
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Deferring a nasogastric tube in non-operatively managed small bowel obstruction
This trial tests whether not placing a nasogastric tube in patients with small bowel obstruction who are not having immediate surgery can reduce respiratory complications.
-
GT Metabolic Magnet System to create side-to-side connections in the stomach or small intestine
This study will test whether the GT Metabolic Magnet System can safely create side-to-side connections in the stomach or small intestine for adults with gastric outlet obstruction, partial small bowel obstruction, or superior mesenteric artery syndrome.
-
Using Point of Care Ultrasound to Diagnose Small Bowel Obstruction in Emergency Departments
This study tests whether using ultrasound in the emergency department can help doctors quickly and safely diagnose small bowel obstruction instead of relying on CT scans.
-
Evaluating the timing of contrast media administration for small bowel obstruction
This study is testing if giving a special type of liquid sooner or later after a tube is placed in the stomach can help people with a small bowel blockage feel better faster.
-
Procalcitonin-guided care for adhesion-related small bowel obstruction
This study tests whether using blood procalcitonin levels to guide the choice between surgery and conservative care helps adults with adhesion-related small bowel obstruction.
-
Dexamethasone plus supportive care versus supportive care for adhesive small bowel obstruction.
This trial tests whether a short course of IV dexamethasone plus supportive care helps adults with adhesive small bowel obstruction recover without surgery compared with supportive care alone.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.