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Rheumatoid arthritis (RA) is the most frequent form of chronic inflammatory rheumatism in adults. The erosive damage influences the functional prognosis in patients with RA. At present, there are no sufficiently sensitive and specific predictive markers of erosive damage.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| blood | Biological | measurement of CaSR expression levels on synovial fluid monocytes |
| Measure | Description | Time Frame |
|---|---|---|
| CaSR expression rate level on synovial monocytes | measured by flow cytometry | 1 year |
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Inclusion Criteria:
Exclusion Criteria:
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- Patients consulting in the Department of Rheumatology at Amiens University Hospital
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| Name | Affiliation | Role |
|---|---|---|
| Vincent GOEB, MD, PhD | CHU Amiens | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU Amiens | Amiens | 80054 | France |
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blood
| ID | Term |
|---|---|
| D001172 | Arthritis, Rheumatoid |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
| D003240 | Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D001327 | Autoimmune Diseases |
| D007154 | Immune System Diseases |
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| ID | Term |
|---|---|
| D001800 | Blood Specimen Collection |
| ID | Term |
|---|---|
| D013048 | Specimen Handling |
| D019411 | Clinical Laboratory Techniques |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D011677 | Punctures |
| D013514 | Surgical Procedures, Operative |
| D008919 | Investigative Techniques |
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