Vasculitis & polymyalgia rheumatica

Anti-TNF vs tocilizumab in refractory uveitic cystoid macular edema due to Behcet's disease. Multicenter study of 49 patients

Semin Arthritis RheumPublished Multicentre observational study

Authors' conclusion

Refractory CME associated with BD uveitis can be effectively treated either with ADA, IFX or TCZ. Furthermore, TCZ is effective in patients resistant to anti-TNF therapy.

Study context

Population
Patients with Behçet's disease (BD)-associated cystoid macular edema (CME) refractory to conventional and/or biological immunosuppressive drugs72 eyes with CME
Participants
49 patients
Exposure
ADA vs infliximab (IFX) vs tocilizumab (TCZ)
  • ADAn = 25
  • IFXn = 15
  • TCZn = 9
Outcome
Evolution of macular thickness
Follow-up
From baseline up to 4 years
Methodological detailsBiological therapy in monotherapy (n=8) or combined with conventional immunosuppressive drugs (n=41)
  • Biological therapy in monotherapy (n=8) or combined with conventional immunosuppressive drugs (n=41)

Main finding

As reported in the abstract

Macular thickness
  • Macular thickness progressively decreased in the 3 groups, with no signs of CME after 1 year of treatment

Observational data: associations, not effects.

Further findings

Best-corrected visual acuity (BCVA) and intraocular inflammation

BCVA improvement and inflammatory intraocular remission achieved in all groups

Original publication

Anti-TNF vs tocilizumab in refractory uveitic cystoid macular edema due to Behcet's disease. Multicenter study of 49 patients. Semin Arthritis Rheum. Published 14 December 2022. doi:10.1016/j.semarthrit.2022.152153

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