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Optic atrophy in prematurity: pathophysiology and clinical features.
Daniel Ar Scott1, Michael Tm Wang1, Helen V Danesh-Meyer1
1Department of Ophthalmology, University of Auckland, Auckland, New Zealand.
Clinical & Experimental Optometry
|October 22, 2023
Summary
Prematurity is an increasing cause of pediatric optic atrophy, leading to vision impairment. Healthcare providers should consider premature birth history in evaluations.
Area of Science:
- Ophthalmology
- Pediatrics
- Neonatology
Background:
- Optic atrophy is a significant cause of childhood visual impairment.
- The causes of optic atrophy have evolved, with technological advancements aiding understanding.
- Recent trends show a rise in prematurity-related optic atrophy.
Purpose of the Study:
- To highlight the increasing role of prematurity in pediatric optic atrophy.
- To underscore the need for better research methodologies in this field.
Main Methods:
- Review of existing literature on pediatric optic atrophy.
- Analysis of trends in etiological profiles over time.
- Identification of limitations in current research.
Main Results:
- An increasing prevalence of optic atrophy linked to prematurity has been observed.
- This trend correlates with increased rates of premature births and improved neonatal survival.
- Current studies are limited by sample size, heterogeneity, and bias.
Conclusions:
- Prematurity is a growing concern in pediatric optic atrophy.
- Larger, well-designed studies are needed to confirm this association.
- Screening for premature birth history is crucial in evaluating children with optic atrophy.
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