Scientists probe body fluids to unravel deadly gut infection
NCT ID NCT04427891
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at 50 patients with peritonitis caused by a burst diverticulum in the colon. Researchers will measure 92 inflammatory proteins in abdominal fluid and blood, and analyze tissue and bacteria changes. The goal is to better understand why some people develop this life-threatening infection, not to test a new treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors better understand why diverticulitis leads to life-threatening peritonitis, potentially pointing toward new ways to predict or treat it.
- What could go wrong
- This is a small, early descriptive study with no treatment being tested. It only looks at biological changes, so it won't directly lead to a new therapy. Results may not apply to all 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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2021
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
The aim is to study immune responses in patients with perforated divrticulitis leading to peritonitis and emergency surgery. This group will be compared with patients operated for colorectal cancer and patients with uncomplicated (mild) diverticulitis not undergoing surgery.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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: * Signs of perforated diverticulitis with peritonitis and decision to perform emergency surgery (Group I) * Signs of acute diverticulitis and no decision of emergency surgery (Group II) * Patients with colorectal cancer planned for elective surgery (Group III) Exclusion Criteria: * No surgery performed (Group I and III) * Withdrawn consent (any group)
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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
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Sahlgrenska University Hospital/Östra
Gothenburg, Västra Götaland County, SE 416 85, Sweden
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