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Optic nerve hypoplasia in children
1Tennent Institute of Ophthalmology, Weston Infirmary, Glasgow.
The British Journal of Ophthalmology
|May 1, 1990
Summary
Optic nerve hypoplasia (ONH) involves fewer optic nerve fibers and can be linked to other birth defects. Early detection of ONH in children is crucial for managing associated neuroendocrine disorders and can be life-saving.
Area of Science:
- Ophthalmology
- Pediatrics
- Neurology
Background:
- Optic nerve hypoplasia (ONH) is a congenital condition characterized by reduced optic nerve fibers.
- Previously considered rare, ONH is now recognized with greater frequency.
- It frequently co-occurs with various other congenital abnormalities.
Purpose of the Study:
- To review the pathology, clinical features, and associated conditions of ONH.
- To emphasize the importance of identifying associated disorders.
- To highlight the potential life-saving implications of early ONH recognition.
Main Methods:
- Literature review of pathology, clinical presentations, and associated conditions of ONH.
- Analysis of diagnostic criteria and management strategies.
- Emphasis on the association with neuroendocrine disorders.
Main Results:
- ONH is defined by a diminished number of optic nerve fibers.
- A wide spectrum of congenital abnormalities can be associated with ONH.
- Neuroendocrine disorders require active investigation in bilateral ONH cases.
Conclusions:
- Early recognition and diagnosis of ONH are vital.
- Screening for neuroendocrine disorders in infants and children with bilateral ONH is recommended.
- Timely intervention can significantly impact patient outcomes and potentially save lives.