New index may predict death risk after abdominal surgery infection
NCT ID NCT06901544
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether the Capillary Leak Index (CLI), a score based on routine blood tests, can predict which patients are at higher risk of dying after developing a serious abdominal infection following surgery. Researchers followed 100 critically ill adults in the ICU for 28 days. The goal was to see if a higher CLI on admission was linked to a greater chance of death, which could help doctors identify the sickest patients sooner.
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 could give doctors a simple tool to identify high-risk patients earlier after abdominal surgery, potentially improving care.
- What could go wrong
- This is a small, completed observational study, not a treatment trial. The index may not prove reliable enough for routine use in other hospitals.
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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100 people
The number who actually took part.
- Started
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Mar 2025
- Finished
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Aug 2025
- 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
ICU Patient Post operative abdominal sepesis
- Ages
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18 years and older
- Sex
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Anyone
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: * Age: ≥18 years old presented with Post-operative intra-abdominal sepsis due to secondary peritonitis. * Sex: Both sexes. * Post-Operative secondary peritonitis eg. Perforated viscus and abdominal abscess. * Estimated length of ICU stays ≥48 hrs. Exclusion Criteria: * Patient refusal. * Advanced Liver diseases According New MELD score ≥ 20 )Kamath et al.,2001) * Renal diseases (Moderate decrease in GFR 30-59 ml/min/1.73m²--Severe decrease in GFR 15-29 ml/min/1.73m²--Kidney failure less than 15 ml/min/1.73m² or on Hemodialysis). * Pregnancy. * Primary peritonitis. * Tertiary peritonitis. * Mortality within first 48hrs of ICU admission. * Advanced malignancy ( Stage III localized malignancy with spreading lymph nodes Stage IV spreading to Other parts of the body such as to the liver, lungs and bones).
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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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Surgical intensive Care Unit, Ain Shams University Hospitals.
Cairo, Cairo Governorate, 7154411, Egypt
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