Visual and surgical outcomes of childhood glaucoma following cataract surgery

PURPOSE To evaluate frequency of surgery and post-treatment outcomes in glaucoma following cataract surgery (GFCS). METHODS The medical records of patients with GFCS were reviewed retrospectively. Lensectomy and glaucoma surgery details and final examination findings were collected. Inclusion criteria included history of lensectomy at <1 year of age, diagnosis of glaucoma, and at least 1 year of follow-up. RESULTS Of 169 eyes of 127 GFCS patients (66 male, 58 bilateral cases), 88 eyes (52%) of 73 (57%) patients underwent glaucoma surgery (median, 3.5 years of age at first glaucoma surgery; median of two glaucoma surgeries). At final follow-up (mean, 13.6 +/- 7.0 years), eyes requiring glaucoma surgery had worse visual acuity (P = 0.01) and greater cup:disk ratio (P < 0.01). GFCS patients with history of bilateral congenital cataracts had better visual acuity in affected eyes than those with history of unilateral congenital cataract (P < 0.01). Angle surgery (n = 56), Baerveldt devices (n = 38), Ahmed valves (n = 19), and cycloablation (n = 21) showed 1-year survival rates between 64% and 75%. Baerveldt implants showed the highest 5- and 10-year survival rates, at 65% and 43%, respectively. CONCLUSIONS More than 50% of eyes with GFCS in our study cohort required at least one glaucoma surgery. Glaucoma surgery and history of unilateral cataract were associated with worse visual acuity outcomes. ( J AAPOS 2024;28:103993)