- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02902276
Link Between Plasma Citrulline and Lipopolysaccharide Concentrations in the Critically Ill (CITRANS)
In critically ill patients, the small bowel permeability is increased, leading to bacterial translocation, and systemic inflammatory response syndrome.
Plasma citrulline is a validated biomarker of functional enterocyte mass. Lipopolysaccharide (LPS) is a part of Gram negative bacteria, and plasma LPS concentration is a biomarker of bacterial translocation. The link between plasma citrulline and LPS in the critically ill is unknown. Investigators hypothesize that patients presenting with low plasma citrulline concentration, with presumed altered small bowel function, would have an increased phenomenon of bacterial translocation, and increased plasma LPS concentration. Investigators aimed to evaluate the link between plasma citrulline and LPS concentrations in critically ill patients at the time of ICU admission.
Study Overview
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Gaël PITON, MD, PhD
- Phone Number: 0033381668224
- Email: gpiton@chu-besancon.fr
Study Locations
-
-
-
Besançon, France, 25030
- Recruiting
- Centre Hospitalier Universitaire de Besancon
-
Contact:
- Gaël PITON, MD, PhD
- Phone Number: 0033381668224
- Email: gpiton@chu-besancon.fr
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Critically ill patients requiring ICU admission for at least 48 hours
- Adults
Exclusion Criteria:
- Chronic small bowel disease
- Chronic renal failure (clearance of creatinine < 50 mL/min)
- Pregnancy
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Plasma citrulline concentration
Time Frame: Up to 12 hours after admission in the unit
|
biological assay
|
Up to 12 hours after admission in the unit
|
plasma lipopolysaccharide concentration
Time Frame: Up to 12 hours after admission in the unit
|
biological assay
|
Up to 12 hours after admission in the unit
|
Collaborators and Investigators
Investigators
- Principal Investigator: Gaël Piton, MD, PhD, CHU Besançon
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- P/2016/187
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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