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Benchmarks for outcome indicators in pediatric cataract surgery.
B R Nihalani1, D K VanderVeen1
1Department of Ophthalmology, Children's Hospital Boston, Harvard Medical School, Boston, MA, USA.
Eye (London, England)
|November 5, 2016
Summary
This study establishes benchmarks for pediatric cataract surgery quality. High visual acuity (20/40 or better) is achievable, but refractive prediction error is greater in children than adults.
Area of Science:
- Ophthalmology
- Pediatric Surgery
- Refractive Error
Background:
- Pediatric cataract surgery quality assessment requires established benchmarks.
- Intraocular lens (IOL) implantation is standard in pediatric cataract surgery.
Purpose of the Study:
- To establish benchmarks for outcome indicators in pediatric cataract surgery with primary IOL implantation.
- To assess quality of care for children undergoing cataract surgery.
Main Methods:
- Retrospective chart review of patients over 2 years old undergoing cataract surgery with primary IOL implantation.
- Exclusion of patients with ocular comorbidities affecting outcomes.
- Analysis of final best-corrected visual acuity (BCVA) and prediction error (PE) at 1 month postoperatively.
Main Results:
- 96% of eyes achieved a BCVA of 20/40 or better.
- Mean prediction error was 0.3±1.1 D, with mean absolute PE of 0.9±0.7 D.
- 95% of eyes had a prediction error within ±2.0 D.
Conclusions:
- High visual acuity benchmarks, similar to adults, should be expected post-pediatric cataract surgery.
- Pediatric eyes exhibit greater prediction error than adult eyes, necessitating lower benchmarks.
- This study provides essential benchmarks for pediatric cataract surgery outcomes.
