ACR/EULAR endorsed study to develop classification and diagnostic criteria for primary systemic vasculitis

Completed

• Conditions: vasculitis; vesselwall inflammation; 10003816; 10047066

• Registration Number: NL-OMON36606
• Lead Sponsor: Oxford university

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 180

Inclusion Criteria

• Adult patients aged >=18 years. There is no upper age limit.
• Ability to give informed consent.
• New presentation or an established diagnosis of Wegener's granulomatosis, microscopic polyangiitis, Churg Strauss syndrome, giant cell arteritis, Takayasu arteritis, other primary large vessel vasculitis or complaints that mimic these diseases.

Exclusion Criteria

• Patients < 18 years of age
• Patient unwilling or unable to provide informed consent.
• Known co morbidity at time of presentation that explains the clinical presentation.
• Hepatitis B or C

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>See above<br /><br>1. Model of criteria who can best classiffy patients with vasculitis into<br /><br>different vasculitis subgroups.<br /><br>2. Model of criteria who can beste distinguish patients with vasculitis from<br /><br>the vasculitis mimic patients</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>n.a.</p><br>