New developments in the management of juvenile idiopathic arthritis-related uveitis

Chronic anterior uveitis is the most important extra-articular complication of juvenile idiopathic arthritis. It is more frequent in the early-onset forms, with a higher prevalence in the oligoarticular subtype, and bilateral in most cases. The risk for visual impairment is still relevant due to sight-threatening complications, such as band keratopathy, cataract, glaucoma and cystoid macular edema. To date, treatment is not standardized and involves a complex decision-making process. Among several steroid-sparing immunosuppressive options, low-dose methotrexate is still the most diffuse treatment. Mycophenolate mofetil is another potential choice, although it is less effective in chronic anterior uveitis than in posterior or intermediate uveitis. TNF-α antagonists, the new generation of agents increasingly frequently used in autoimmune and rheumatic conditions, have demonstrated effectiveness in open-label studies, although no large, randomized, controlled trials have been reported so far. Although inflix...