Outcomes of initial-onset acute uveitis associated with Vogt-Koyanagi-Harada disease occurred during pregnancy.

PURPOSE: To investigate the outcomes of initial-onset acute uveitis associated with Vogt-Koyanagi-Harada (VKH) disease that occurred during pregnancy. METHODS: This is a retrospective case series. RESULTS: During the period between January 2001 and December 2021, we identified 112 patients with initial-onset acute uveitis associated with VKH disease, 67 (59.8%) were females. Among the female patients, 10 (14.9%) patients (20 eyes) were pregnant. Of these patients, 5 patients presented in the first trimester, 3 in the second trimester and 2 in the third trimester. The follow-up period ranged from 8 to 108 months (mean 35.2 ± 28.3 months). At presentation, 8 (80%) patients had initial-onset acute VKH disease with anterior segment (AS) inflammation and 2 (20%) initial-onset acute VKH disease without AS inflammation. All patients were initially treated with systemic corticosteroids combined with cyclosporine. During follow-up period, none of the patients with initial-onset acute VKH disease without AS inflammation developed any complications. Complications including "sunset glow fundus" in 8 (40%) eyes, cataract in 2 (10%) eyes and subretinal fibrosis in 1 (5%) eye were recorded in patients with initial-onset acute VKH disease with AS inflammation. Four (40%) patients developed pregnancy-related complications, including abortion in 1 patient, systemic hypertension in 1 patient and premature rupture of membrane in 2 patients. There were no documented congenital anomalies in all born babies. Best-corrected visual acuity of ≥ 20/20 was achieved in 16 (80%) eyes at the final follow-up. CONCLUSION: Primary treatment with combined systemic corticosteroids and cyclosporine in initial-onset acute uveitis associated with VKH disease was safe and effective.