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Abstract #90972 Published in IGR 21-4
Outcomes of adjusted trabeculotomy in cases with juvenile glaucoma
Khalil AKGraefe's Archive for Clinical and Experimental Ophthalmology 2021; 259: 697-704
PURPOSE: To evaluate surgical and visual outcomes of modified adjusted trabeculotomy in juvenile glaucoma (JG) cases. METHODS: A retrospective case series; medical records of 43 patients (69 eyes) JG cases operated by adjusted trabeculotomy between 2011 and 2018. Those who completed a minimum of 1 year of regular follow-up, and up to 5 years were included in the study. Intraocular pressure (IOP), number of medications, cup/disc ratio (CDR), and visual acuity (VA) at baseline, postoperative 1, 3, 5 years were evaluated. Success required IOP ≤ 18 mmHg and a minimum of 20% reduction, without medications (full), or with medications (qualified). RESULTS: Numbers of patients (eyes) who completed 1, 3, and 5 follow-up years were as follows: 26 (43), 15 (27), and 11 (19). Median (range) age at surgery was 21.5 (8-43) years. Mean (range) IOP was significantly (P < .001) reduced from 23.4 ± 8.8 (11.0-46.0) mmHg to 11.5 ± 3.5 (7.0-28.0), 10.9 ± 3.6 (6.0-24.0), and 11.4 ± 3.0 (7.0-17.0) mmHg at 1, 3, and 5 years, with reduction of medication scores. At years 1, 3, and 5, complete success rates were 89.5%, 86.8%, and 89.5%, and qualified success rates were 97.4%, 94.7%, and 97.4%. Median (range) LogMAR VA significantly (P < .001) improved from 0.3 (0-2.8) to 0.17 (0-2.8) and 0.17 (0-2.8) at 1 and 5 years. Median (range) CDR was significantly (P < .001) reduced from 0.85 (0.3-1.0) to 0.85 (0.1-1.0), 0.7 (0.05-1.0), and 0.7 (0.05-0.9) at 1, 3, and 5 years. CONCLUSIONS: Adjusted trabeculotomy could effect remarkable IOP lowering for up to 5 years postoperatively in JG eyes, and seems to be an effective, low-risk surgical modality for treating such eyes. It can be associated with cupping reversibility, and visual improvement on the long-term. Good surgical technique and postoperative care are imperative to achieve a successful outcome.
Full article
Classification:
9.1.2 Juvenile glaucoma (Part of: 9 Clinical forms of glaucomas > 9.1 Developmental glaucomas)
12.9 Trabeculotomy, goniotomy (Part of: 12 Surgical treatment)
