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Long-Term Visual Field Outcomes in Eyes with Failed Trabeculectomy: Evaluating Repeat Trabeculectomy versus Ahmed Glaucoma Valve Implantation
By MedXY|Sep 17, 2026
This retrospective cohort study compares visual field progression after repeat trabeculectomy versus Ahmed glaucoma valve implantation in eyes with prior trabeculectomy failure, revealing similar postoperative visual outcomes but greater in