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Pediatric pseudotumor cerebri (idiopathic intracranial hypertension)

S Lessell1

  • 1Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston.

Survey of Ophthalmology
|November 1, 1992
PubMed

Insights

Pseudotumor cerebri in children presents differently than in adults, with infants showing irritability and young children experiencing symptoms beyond headache. Early monitoring and intervention are crucial for preserving vision in pediatric cases.

Area of Science:

  • Pediatric Neurology
  • Ophthalmology

Background:

  • Pseudotumor cerebri (PTC), also known as idiopathic intracranial hypertension, is a condition of increased intracranial pressure.
  • Pediatric PTC exhibits distinct clinical features compared to adult presentations.

Purpose of the Study:

  • To review the specific characteristics of pseudotumor cerebri in the pediatric population.
  • To highlight age-specific presentations and risk factors in children.

Main Methods:

  • Literature review focusing on pediatric pseudotumor cerebri.
  • Analysis of clinical manifestations, etiologies, and management strategies in children.

Main Results:

  • Pediatric PTC shows no sex predilection; obesity is not a significant factor.
  • Infants and young children may present with irritability, apathy, or somnolence; dizziness and ataxia are also noted.
  • Papilledema is less common in infants with open fontanelles or split sutures. Pre-adolescents may have varied symptoms including cranial nerve palsies.

Conclusions:

  • Etiologies like tetracycline therapy, malnutrition, and hypothyroidism correction are pertinent to pediatric PTC.
  • Children with PTC are at risk for visual loss, necessitating close monitoring.
  • Prompt surgical intervention is vital when visual function is compromised.

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