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Role of Gut Microbiota in the Pathophysiology of Aseptic Abscesses

NCT05537909 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2024-09-19

No results posted yet for this study

Summary

Aseptic abscess syndrome (AA) is a rare entity characterized by the occurrence of deep abscesses with no germ found. Antibiotic therapy is ineffective and they are sensitive to anti-inflammatory treatment with corticosteroids.

Gut microbiota is important for the development of the immune system. In Crohn's disease which is frequently associated with AA syndrome, dysbiosis is found but could also be involved in the immune response at a distance from the gut.

Stool, blood, saliva and urine samples will be taken from the patients included and their controls in the centers where they are followed. These biological samples will be transported to Clermont Ferrand using the same procedure (transporter and dry ice) where the following analyses will be performed: microbiota on stool and saliva, short chain fatty acids on stool and lymphocyte study on blood.

Conditions

  • Aseptic Abscess Syndrome

Interventions

OTHER

Biological sample collection

All patients and their controls will be asked to provide a urine, stool, saliva and blood sample during a follow-up visit. Patients will not be specifically asked to take these samples, they will be taken during a follow-up visit, during which these samples are usually already taken.

Sponsors & Collaborators

  • University Hospital, Clermont-Ferrand

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-09-07
Primary Completion
2024-12-31
Completion
2025-12-31

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05537909 on ClinicalTrials.gov