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Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients
12:23

Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients

Published on: April 14, 2014

["Idiopathic" acute optic neuropathies in children]

H Hamard1, P Hamard, P Gohier

  • 1Clinique Ophtalmologique à l'Université de Paris V-Cochin Port-Royal-Centre National d'Ophtalmologie des Quinze-Vingts, 28 rue de Charenton-75571 Paris.

Bulletin De L'Academie Nationale De Medecine
|March 23, 2001
PubMed

Insights

Acute optic neuritis in children often presents bilaterally and can follow viral infections or hepatitis B vaccination. While most children recover vision, some develop multiple sclerosis, a rate lower than in adults.

Area of Science:

  • Ophthalmology
  • Neurology
  • Pediatrics

Context:

  • Retrospective study of 27 children (mean age 10) with acute optic neuritis from 1982-1997.
  • Investigated symptoms, associations, and outcomes of pediatric optic neuritis.
  • Compared pediatric to adult multiple sclerosis incidence.

Purpose:

  • To characterize acute optic neuritis in children.
  • To evaluate the association with viral infections and hepatitis B vaccination.
  • To assess visual recovery and multiple sclerosis development post-optic neuritis.

Summary:

  • Acute optic neuritis in children often presents bilaterally, frequently associated with viral infections or hepatitis B vaccination.
  • Magnetic resonance imaging revealed hyperintense nodular abnormalities in 9 of 20 children.
  • Most children (23/27) achieved excellent visual recovery; 4 developed multiple sclerosis.
  • Corticosteroids, including intravenous methylprednisolone, were used in 23 cases.

Impact:

  • Highlights the distinct presentation and outcomes of optic neuritis in pediatric populations.
  • Informs clinical management and prognosis for children experiencing vision loss due to optic neuritis.
  • Contributes to understanding the relationship between optic neuritis and subsequent multiple sclerosis development in children.

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