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Early diagnosis of rheumatoid arthritis

Study on the clinical application of imaging in early rheumatoid

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DDT-12002268
Enrollment
Unknown
Registered
2012-06-11
Start date
2011-06-11
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

rheumatoid arthritis

Interventions

Gold Standard:
Index test:

Sponsors

Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Select at least one joint swelling, pain, and not with other diseases in patients with clear explanations, history is less than 1 year

Exclusion criteria

Exclusion criteria: Pregnancy and the lactation women; has chronic infection history, and near February has serious infection history or near 6 months within has had opportunities infection; past five years within has suffering from malignant tumors and are suffering from malignant tumors; serious respiratory, and cardiovascular system, and blood system, and endocrine system, and gastrointestinal road and the liver kidney disease patients; with made has other rheumatic disease who, as systemic lupus erythematosus, and mixed sexual connective tissue disease,.

Design outcomes

Primary

MeasureTime frame
DAS28;SDAI;CDAI;MRI;x-rays;GS-US, PD-US;rheumatoid factor;anti-cyclic citrullinated;anti- mutated citrullinated vimentin;Rheumatoid factor subtype;Th17 cell;Th1 cell;cytokines;image examination;

Countries

China

Contacts

Public ContactPing Zhu
zhuping@fmmu.edu.cn+86 029 84773951

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026