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Abstract #95645 Published in IGR 22-3
Lens in Primary Congenital Glaucoma Eyes Treated by Combined Angle and Filtering Surgery
Bayoumi N; El Shakankiry N; Fouad M; Elsayed ENEye Contact Lens 2021; 47: 611-616
PURPOSE: To report on the changes in the natural crystalline lens in primary congenital glaucoma (PCG) eyes that had undergone previous combined angle-filtering surgery with antimetabolites. SETTINGS: The pediatric ophthalmology unit of the ophthalmology department of Alexandria Main University Hospital. DESIGN: A retrospective chart review. METHODS: A retrospective chart review of patients presenting with and operated (by combined angle-filtering surgery with antimetabolites) for PCG in the period from 2005 to 2018. Any lens pathology was noted as well as the management and the outcome. RESULTS: The records of 422 children (613 eyes) were reviewed. Lens pathology was noted in 54 (8.8%) eyes. Abnormalities in lens clarity (cataract) were detected in 31 (56%) eyes, and abnormalities in lens position (subluxation) were detected in 24 (44%) eyes. Management options included observation (in 28 eyes), lensectomy for aphakia (in 14 eyes), lensectomy with in the bag intraocular lens (IOL) implantation (in 11 eyes), and lensectomy with iris-fixated IOL (in 1 eye). Elevation of intraocular pressure (IOP) occurred in only 4 eyes (of 26 operated eyes, 15.3%) after lens extraction. CONCLUSIONS: Changes in the natural crystalline lens clarity and/or position occurred in 8.8% (54 of 613) of PCG eyes operated by combined angle-filtering surgery with antimetabolites. Lens extraction was a relatively safe procedure with only 15% (4 of 26) of eyes suffering an elevation of IOP after lens extraction.
Ophthalmology Department, Alexandria University Faculty of Medicine (N.B., N.E.S., E.N.E.), Alexandria, Egypt; and Ophthalmology Department, Alexandria University Main Hospital (M.F.), Alexandria, Egypt.
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