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CompletedNCT04126577LIPSUpdated Aug 29, 2023

Clinical Relevance of the Reverse Lipopolysaccharide Transport Pathway in Patients With Acute Peritonitis

An observational study in Peritonitis, sponsored by Centre Hospitalier Universitaire Dijon. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-08-29.

Sponsored by Centre Hospitalier Universitaire Dijon · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
27
Ages
18 Years and older
Sex
All
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Study summary

When there is infection in the intra-abdominal area, bacteria secrete toxins that are absorbed by the peritoneum. These toxins then bind to lipoproteins (which carry cholesterol in the blood) and are eliminated by the liver. Phospholipid transfer protein (PLTP) is a protein that facilitates the binding of bacterial toxins to lipoproteins and thus their elimination.

The objective of this study is to study the relationship between PLTP and the elimination of bacterial toxins in humans. A better understanding of the elimination of these toxins will lead to a better understanding of the disease. The ultimate objective is to improve the management of intra-abdominal infections.

02

Conditions studied

  • Peritonitis

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03

In context

Peritonitis

185 studies on the registry are indexed under Peritonitis; 25 are open to participants now.

This study's enrollment of 27 is below the median of 127 across 59 observational studies indexed under Peritonitis.

Browse Peritonitis studies →

Lead sponsor

Centre Hospitalier Universitaire Dijon is the lead sponsor of 495 studies on the registry; 105 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

patients with secondary peritonitis, sepsis and endotoxemia

Inclusion criteria

  • person who has given oral consent (patient or family member)
  • pre-operative SEPSIS criteria (qSOFA >=2) or vasopressor or mechanical ventilation treatment
  • admitted to the operating room for suspected generalized secondary peritonitis

Exclusion criteria

Exclusion Criteria:

  • person not affiliated to national health insurance
  • person under legal protection (curatorship, guardianship)
  • person under court order
  • pregnant, parturient or breastfeeding woman
  • minor
  • immunosuppression (HIV infection, corticosteroid treatment > 0.15 mg/kg/day prednisolone equivalent > 2 weeks, immunosuppressive treatment, primary cellular immune deficiency)
  • decision to limit or stop therapy
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
27 participants (actual)
Patient registry
No

Groups and cohorts

  • Patients with suspected peritonitis

    Secondary peritonitis, sepsis and endotoxemia

    Biological: blood samples

Interventions

  • Biologicalblood samples

    4 blood samples of 6 ml each: one before the surgical incision, one after the operation, one 4h after the operation and the last 24h after the operation.

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What researchers measure

Primary outcomes

  1. Perioperative plasma concentration in 3HM

    Time frame: 24 hours postoperatively

07

Study locations

1 site
  • Chu Dijon Bourogne
    Dijon, 21000, France
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 29, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04126577
Lead sponsor
Centre Hospitalier Universitaire Dijon
Responsible party
Sponsor
First posted
Oct 15, 2019
Start date
Dec 19, 2019
Primary completion
Oct 27, 2022
Completion
Oct 27, 2022
Last update
Aug 29, 2023

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2023. You cannot join it, but the record below documents what was studied.

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