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Pediatric IOL implantation: the KKESH experience
D T Wheeler1, P B Mullaney, A Awad
1King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
Journal of Pediatric Ophthalmology and Strabismus
|January 16, 1998
Summary
Intraocular lens (IOL) implantation is a safe alternative for pediatric aphakia correction. Visual outcomes in children depend on amblyopia management and compliance with treatment.
Area of Science:
- Ophthalmology
- Pediatric Ophthalmology
- Refractive Surgery
Background:
- Intraocular lens (IOL) implantation is a growing method for correcting pediatric aphakia.
- Limited large-scale studies exist on this procedure in children.
- This study reports a 6-year experience with IOL implantation in pediatric patients.
Purpose of the Study:
- To evaluate the safety and efficacy of IOL implantation in children younger than 8 years.
- To correlate visual and refractive outcomes with patient-specific variables.
- To assess the long-term results of IOL implantation in pediatric aphakia.
Main Methods:
- Retrospective chart review of 84 patients (88 eyes) aged 8 years or younger.
- IOL implantation performed between January 1989 and March 1995.
- Analysis of visual acuity, refractive outcomes, and complications.
Main Results:
- One-third of patients achieved 20/40 or better visual acuity; 60% achieved at least 20/80.
- Improved visual outcomes correlated with later onset of opacity, shorter duration, and compliance with occlusion therapy.
- Posterior capsule opacification occurred in 47 eyes, requiring Nd:YAG laser in 25; 70% of patients had refractive outcomes within 2 diopters of prediction.
Conclusions:
- IOL implantation is a safe and effective alternative for pediatric aphakia correction in selected children.
- Effective amblyopia management is crucial for optimal visual outcomes.
- Ongoing follow-up by experienced ophthalmologists is recommended for managing pediatric pseudophakia and amblyopia.