Abstract | OBJECTIVE: METHODS: Serum KS levels were measured in 85 patients with RA and 41 age matched controls. Patients with RA were classified according to their disease activity, the presence of rheumatoid factor, the medication prescribed, and to the severity of the joint radiographic changes. RESULTS: Patients with RA had significantly (p < 0.02) higher levels of serum KS compared to the healthy controls. More significantly, there was an inverse correlation of the serum KS levels with the disease activity (p = 0.02) and the severity of the radiographic changes (p = 0.012). CONCLUSIONS: Serum KS levels appear to correlate with the severity of articular cartilage damage in RA.
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Authors | B Haraoui, E J Thonar, J Martel-Pelletier, J R Goulet, J P Raynauld, M Ouellet, J P Pelletier |
Journal | The Journal of rheumatology
(J Rheumatol)
Vol. 21
Issue 5
Pg. 813-7
(May 1994)
ISSN: 0315-162X [Print] Canada |
PMID | 8064719
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't, Research Support, U.S. Gov't, P.H.S.)
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Chemical References |
- Anti-Inflammatory Agents, Non-Steroidal
- Keratan Sulfate
- Prednisone
- Methotrexate
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Topics |
- Aged
- Anti-Inflammatory Agents, Non-Steroidal
(therapeutic use)
- Arthritis, Rheumatoid
(blood, diagnostic imaging, drug therapy, pathology)
- Female
- Humans
- Keratan Sulfate
(blood)
- Male
- Methotrexate
(therapeutic use)
- Middle Aged
- Prednisone
(therapeutic use)
- Radiography
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