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Delayed visual maturation
Archives of Disease in Childhood
|February 1, 1984
Insights
Delayed visual maturation in infants may resolve, but long-term neurological issues can persist. Early diagnosis is key for monitoring developmental outcomes in these children.
Area of Science:
- Ophthalmology
- Pediatric Neurology
Background:
- Delayed visual maturation (DVM) is a condition affecting infants.
- Clinical diagnosis of DVM relies on specific observational criteria.
Purpose of the Study:
- To prospectively study infants diagnosed with delayed visual maturation.
- To evaluate the visual development and long-term neurological outcomes in these infants.
Main Methods:
- Prospective study of 16 infants with clinically diagnosed delayed visual maturation.
- Assessment of visual responses and acuities at specific age milestones.
- Long-term follow-up to monitor neurological development.
Main Results:
- All studied infants demonstrated visual responses between 4-6 months.
- Normal or near-normal visual acuities were achieved by 1 year of age.
- A subset of children exhibited neurological abnormalities upon long-term follow-up.
Conclusions:
- Infants with delayed visual maturation can achieve significant visual recovery.
- Neurological complications may arise later in childhood despite initial visual improvement.
- Continued long-term monitoring is crucial for affected children.
Abstract:
Sixteen blind babies who were considered to be showing the characteristics of delayed visual maturation were studied prospectively. The diagnosis was made on clinical grounds, and the criteria for this are discussed. All of these infants developed visual responses between 4 and 6 months of age and had normal or near normal visual acuities by 1 year of age. Long term follow up, however, has shown neurological abnormalities in some of these children.