Clinical trial Recruiting at 1 site Interventional Ages 19 and up

Comparing vacuum assisted closure and on-demand relaparotomy for fecal peritonitis

Official title: Vacuum Assisted Closure Versus On-demand Relaparotomy in Patients With Fecal or Diffuse Peritonitis: A Multicenter Randomized Controlled Trial

Run by Odense University Hospital · NCT03932461 · Data updated 2026-11-12

This study is testing whether using vacuum assisted closure or doing surgery as needed is better for patients with fecal peritonitis in terms of recovery and complications.

Quick facts

Study typeInterventional
Ages19 Years and up
SexAll
Enrollment340 (estimated)
SponsorOdense University Hospital
Academic / other
Drugs / interventionschemotherapy
Locations1 site (Odense, Fyn)
StatusRecruiting
StartedJune 1, 2020
Main results expectedSeptember 1, 2030
Study endsSeptember 1, 2030
Registry record updatedOctober 19, 2026
Trial IDNCT03932461 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 scheduled for acute laparotomy due to suspected diffuse peritonitis from perforation of the small bowel, colon, or rectum.

Probably not a fit

Patients with peritonitis from sources other than the small intestine, colon, or rectum, or those with certain comorbidities, 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 aims to compare the effectiveness of vacuum assisted closure (VAC) versus on-demand relaparotomy (ROD) in patients suffering from fecal or diffuse peritonitis. The study will assess postoperative complications and the Comprehensive Complication Index (CCI) at multiple time points, including 30 days, 90 days, and 1 year post-surgery. Secondary outcomes will include mortality rates, SOFA scores, quality of life assessments, and ventral hernia occurrences. A total of 340 patients will be enrolled to ensure robust data collection and analysis.

Why it matters

Potential benefit: If successful, this study could lead to improved postoperative outcomes and reduced complications for patients with fecal peritonitis.

How similar studies have gone: Other studies have explored similar interventions, but this specific comparison of VAC and ROD in the context of fecal peritonitis is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Patients eligible for enrolment are 18+ years of age and are scheduled for acute laparotomy due to suspected peritonitis originating from perforation of the small bowel, colon, or rectum. To be included, purulent, enteric, or fecal contamination in a minimum of 2 out of 4 quadrants must be confirmed.

Exclusion Criteria:

* Diffuse peritonitis originating from a different focus than the small intestine, colon or rectum
* Diffuse peritonitis originating from a perforation on the stomach, duodenum, gallbladder, appendix, necrotizing pancreatitis, salpingitis, or peritoneal dialysis
* Primary peritonitis
* Immunocompromised (ongoing chemotherapy or prednisolone \>20 mg/day)
* Chronic parenchymal liver disease
* Pregnancy
* Patients with end-stage disease
* Laparoscopic surgery (not converted to laparotomy)
* Acute occlusion of superior mesenteric artery
* Peritoneal carcinomatosis
* Abdominal trauma
* Lack of consent from the surgical equipoise
* Local peritonitis confined to 1 quadrant only

Where it's running

  • Odense University Hospital
    Odense, Fyn, Denmark
    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.