Search for BIO Diagnostic and Prognostic Markers in Adult VAScularitis

Sponsor
University Hospital, Tours
Study ID
NCT05565885
Status
Recruiting
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Conditions

Eligibility Criteria

Sex
ALL
Age
16 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Sampling — OTHER
    4 blood sampling per patient and an additional one in case of relapse

Study Details

To date, there are no reliable diagnostic blood markers of adult vasculitis. To date, the diagnosis of vasculitis is based on invasive procedure, biopsy of affected tissues potentially at risk of complication . In addition, there are no reliable biomarkers to predict the evolution of vasculitis (relapse, refractory form ...) necessary for the management of patients (type of treatment, duration ..) Prospective study, monocentric (CHU de Tours), non-interventional, aimed at finding diagnostic and prognostic biomarkers (both metabolomic and immunologic) in adult vasculitis patients.

Key Dates

Start date
Nov 22, 2022
Status verified
May 2025
Primary completion
Dec 31, 2037
Completion
Dec 31, 2037

Study Design

Enrollment
225 participants (estimated)

Arms

  • Arm: patients with vascularitis
    Two additional 7ml EDTA tubes of blood are taken from the same blood puncture as during routine follow-up at several points in the follow-up

Primary Outcome Measure

cytokine/chemokine/metabolite concentrations [ Time Frame: Baseline ]

Central Contacts

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