PURPOSE: To determine the safety and efficacy of bilateral intraocular lens (IOL) implantation in children. SETTING: Tertiary referral pediatric ophthalmology department. METHODS: This retrospective study comprised 13 children (26 eyes) who had bilateral cataract surgery with IOL implantation. Patients were divided into 2 groups: congenital cases, diagnosed during the first year of life, and developmental cases, diagnosed after 1 year of age. All patients had small incision phacoemulsification with primary implantation of a poly(methyl methacrylate) or a foldable acrylic IOL. Primary posterior capsulotomy was performed in 16 eyes (61.5%). RESULTS: Age at surgery ranged from 1 week to just under 8 years. Seven patients (53.8%) had a systemic diagnosis: Down's syndrome (n = 4); developmental delay or cerebral atrophy (n = 3). Five children with systemic problems could not cooperate with formal vision testing; 2 could fix and follow bilaterally, and 3 had central, steady, and maintained vision bilaterally. In the congenital group, 37.5% of eyes attained a visual acuity of 20/20 and 87.5%, 20/120 or better. In the developmental group, formal vision testing was possible in 4 children. Five eyes (83.3%) attained a visual acuity of 20/40 or better. Thirteen eyes (50.0%) required posterior capsulotomy. Primary posterior capsulotomy reduced the incidence of posterior capsule opacification (PCO), but there was no correlation between PCO and IOL material. One patient developed glaucoma bilaterally. CONCLUSION: Bilateral IOL implantation was safe and produced good visual results in children of all ages with bilateral cataract.
PURPOSE: To determine the safety and efficacy of bilateral intraocular lens (IOL) implantation in children. SETTING: Tertiary referral pediatric ophthalmology department. METHODS: This retrospective study comprised 13 children (26 eyes) who had bilateral cataract surgery with IOL implantation. Patients were divided into 2 groups: congenital cases, diagnosed during the first year of life, and developmental cases, diagnosed after 1 year of age. All patients had small incision phacoemulsification with primary implantation of a poly(methyl methacrylate) or a foldable acrylic IOL. Primary posterior capsulotomy was performed in 16 eyes (61.5%). RESULTS: Age at surgery ranged from 1 week to just under 8 years. Seven patients (53.8%) had a systemic diagnosis: Down's syndrome (n = 4); developmental delay or cerebral atrophy (n = 3). Five children with systemic problems could not cooperate with formal vision testing; 2 could fix and follow bilaterally, and 3 had central, steady, and maintained vision bilaterally. In the congenital group, 37.5% of eyes attained a visual acuity of 20/20 and 87.5%, 20/120 or better. In the developmental group, formal vision testing was possible in 4 children. Five eyes (83.3%) attained a visual acuity of 20/40 or better. Thirteen eyes (50.0%) required posterior capsulotomy. Primary posterior capsulotomy reduced the incidence of posterior capsule opacification (PCO), but there was no correlation between PCO and IOL material. One patient developed glaucoma bilaterally. CONCLUSION: Bilateral IOL implantation was safe and produced good visual results in children of all ages with bilateral cataract.
Authors: D Taylor; K W Wright; L Amaya; L Cassidy; K Nischal; I Russell-Eggitt; S Lightman; P McCluskey Journal: Br J Ophthalmol Date: 2001-09 Impact factor: 4.638
Authors: Mary Gilbert Lawrence; Natalia Y Kramarevsky; Stephen P Christiansen; Martha M Wright; Terri L Young; C Gail Summers Journal: Trans Am Ophthalmol Soc Date: 2005
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