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The etiology of psoriatic arthritis (PsA) is poorly understood but current evidence supports an interaction between genetic and environmental factors that coalesce to promote local tissue inflammation.1-3 The pivotal cytokines that underlie the local inflammatory response in a wide range of tissues are interleukin (IL) 23, IL-17 and tumor necrosis factor (TNF).4 The central contribution…
Hyperuricemia Doesn’t Always Indicate Gout in Rheumatic Disease
A 57-year-old Ghanaian woman was referred to our rheumatology practice with acute, left elbow swelling and pain. The referring oncologist suspected gout, because the patient had hyperuricemia. Six months before, the patient was diagnosed with stage IV human T-lymphotropic virus type 1 (HTLV-1)-associated adult T cell lymphoma (ATLL). Her initial oncologic manifestations included multiple thoracic,…
Doest Rheumatoid Arthritis Take a Toll?
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Post-Traumatic Osteoarthritis: Managing OA That Develops After Joint Injuries & Reconstructive Surgery
CHICAGO—Joint trauma is one of many potential drivers of osteoarthritis disease activity and structural progression. In Post-Traumatic OA: Pathogenesis, Clinical Evolution and Management, a session at the 2018 ACR/ARHP Annual Meeting, experts discussed the effects of sports and other injuries on even young patients’ joints. Post-traumatic osteoarthritis (OA) may account for 12% of hip, knee…