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[Refractive surgery for children with developmental delay : Indications, techniques and results].
S J Langenegger1, J Menzel-Severing2, G Geerling3
1Dept. of Ophthalmology and Visual Sciences, Hospital for Sick Children, University of Toronto, 555 University Avenue, M5G 1X8, Toronto, Ontario, Kanada.
Summary
Refractive surgery offers a solution for children with intellectual disability and visual impairment when glasses or contacts are not feasible. This approach can improve unaided vision, enhancing development and integration.
Area of Science:
- Ophthalmology
- Developmental Pediatrics
- Pediatric Surgery
Background:
- Visual impairment exacerbates developmental delays in children with intellectual disability, potentially leading to visual autism.
- Uncorrected refractive error is a primary cause of visual impairment, with spectacles as the standard treatment.
- Spectacle or contact lens wear is often impossible for children with developmental delay due to physical challenges.
Purpose of the Study:
- To discuss the indications, technical aspects, and outcomes of refractive surgery for children with developmental delay and intellectual disability.
- To explore surgical options for treating refractive errors when conventional methods fail.
- To highlight the potential of refractive surgery to improve unaided visual acuity and enhance child development.
Main Methods:
- Review of indications for refractive surgery in this specific pediatric population.
- Description of technical considerations for cornea-based laser and lens-based refractive surgery.
- Analysis of surgical outcomes and their impact on visual acuity.
Main Results:
- Refractive surgery can be a viable option for treating visual impairment in children with intellectual disability who cannot wear spectacles or contact lenses.
- Surgical interventions aim to improve unaided visual acuity, facilitating better visual stimulation and environmental interaction.
- The article details the specific procedures and their effectiveness in this challenging patient group.
Conclusions:
- Refractive surgery presents a critical alternative for managing refractive errors in children with developmental delay and intellectual disability.
- Successful surgical outcomes can significantly enhance a child's ability to engage with their surroundings.
- Further research into the long-term benefits and specific techniques is warranted.

