Evaluation of prognosis and discovering a prognostic marker of ANCA vasculitis, Polyarteritis nodosa and Takayasu arteritis by constructing a prospective cohort
Not Applicable
Recruiting
- Conditions
- Diseases of the blood and blood -forming organs and certain disorders involving the immune mechanism
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 250
Inclusion Criteria
1. age 19 over
2. Patients with vasculitis (American College of Rheumatology or International Chapel Hill Consensus Conference)
granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), polyarteritis nodosa, and polyarthritis (EGPA),
Polyarteritis nodosa and Takayasu arteritis
3. Patients who understood the agreement and agreed to participate in the study
Exclusion Criteria
1. Under 19 years
2. Pregnancy, lactation
3. Patients with vasculitis that can not be categorized as the diagnosis or classified as other vasculitis
4. Patients who do not agree with the study and those who can not read the consent form
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Overall patient survival rate;Rate of disease flare up;Treatment response rate
- Secondary Outcome Measures
Name Time Method Changes of BVAS;VDI score;Quality of life