Treatment of persistent serous retinal detachment in vogt-koyanagi-harada syndrome with intravitreal bevacizumab during the systemic steroid treatment

PURPOSE: To report the use of bevacizumab in patients with Vogt-Koyanagi-Harada disease and persistent serous retinal detachment during the systemic steroid treatment. METHODS: Four patients with bilateral Vogt-Koyanagi-Harada disease with the resolution of ocular inflammation presenting a serous retinal detachment involving the fovea that persisted for at least 1 month, despite systemic corticosteroid treatment, received an intravitreal injection of bevacizumab during the steroid tapering stage. Best-corrected visual acuity, central retinal thickness, and macular sensitivity were evaluated. RESULTS: Of 8 eyes, 7 (87%) had complete resolution of subretinal fluid within 1 month following the treatment. After the treatment, the mean best-corrected visual acuity and macular sensitivity improved significantly (P < 0.001, analysis of variance). Compared with baseline, at all measurements, central retinal thickness decreased significantly (P < 0.01, Tukey-Kramer test). At 6 months, a significant correlation was found between best-corrected visual acuity and macular sensitivity in the central 8° (linear regression, r = -0.73; P = 0.03), whereas no correlation was found between central retinal thickness and both best-corrected visual acuity and macular sensitivity. CONCLUSION: Intravitreal injection of bevacizumab during the corticosteroid therapy may be a treatment option for patients with decreased visual function because of persistent serous retinal detachment associated with Vogt-Koyanagi-Harada syndrome.