Journal
RHEUMATOLOGY
Volume 50, Issue 8, Pages 1390-1394Publisher
OXFORD UNIV PRESS
DOI: 10.1093/rheumatology/ker107
Keywords
Uveitis; Juvenile idiopathic arthritis; Rituximab; B cells; Biologicals
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Methods. Case series, retrospective multicentre. JIA patients with severe uveitis with vision-threatening complications (n = 10) and with insidious onset. All patients were treated with RTX for active uveitis refractory to topical and systemic CSs, immunosuppressives and at least one of the TNF-alpha inhibitors. All had active arthritis. Uveitis and arthritis course were assessed before and after RTX treatment. Results. After one RTX cycle (mean follow-up 11 months, range 7-18 months), uveitis inactivity was achieved in seven oligoarthritis patients (ANA(+), HLA-B27(-)) for a prolonged period of time (mean 7.5 months, range 6-9 months). Therefore, CSs and immunosuppression could be spared. In three of four patients responding to RTX, uveitis recurred thereafter, and RTX re-treatment led to inactivity again. In another three patients (ANA(+) polyarthritis, n = 1; ANA(+) HLA-B27(+) oligo- or polyarthritis, n = 2) uveitis activity persisted after RTX therapy. In seven patients, arthritis improved or was inactive after RTX treatment (PedACR30/50/70). Conclusion. RTX may represent a rescue therapy option for severe JIA-associated uveitis refractory to CSs, immunosuppression and TNF-alpha inhibitors.
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