Chinese AntiphosPholipid Syndrome cohorT cOllaborative NEtworks
Recruiting
Observational Study
Anti Phospholipid Syndrome
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Sex
- Any
- Study type
- Observational
- Participants needed
- 2,000 (estimated)
- Sponsor
- Peking Union Medical College Hospital · Other
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About This Trial
Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by thrombosis and pregnancy morbidity in patients with persistently positive antiphospholipid antibodies (aPLs). However, large-scale research on general population with persistent aPLs has been lacking. This project proposes to establish the first multicenter cohort of patients with persistently positive aPLs in China and con…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* The presence of one or more of the antiphospholipid antibodies (aPL) tested according to the 2006 Sapporo APS clasification criteria, on two or more occasions at least 12 weeks apart:
Exclusion Criteria:
* Patients refuse to participate;
* Unable to be followed.
Contacts