Arteriovenous malformations of the spinal cord in children

Child'S Brain
|January 1, 1979
PubMed

Insights

Pediatric spinal arteriovenous malformations are more common than thought, with pain as the primary symptom. Early diagnosis and microsurgical excision are crucial for preventing severe neurological deficits like paresis or plegia.

Area of Science:

  • Neurology
  • Pediatric Neurosurgery
  • Vascular Malformations

Background:

  • Spinal arteriovenous malformations (AVMs) are increasingly recognized in pediatric patients.
  • Previous understanding underestimated their prevalence in this age group.

Observation:

  • A study analyzed 64 pediatric cases of spinal AVMs.
  • Pain was the most frequent initial symptom reported.
  • A significant delay in diagnosis was noted, leading to neurological impairment.

Findings:

  • Myelography, particularly with supine views, successfully diagnosed 60% of cases.
  • The majority of patients developed paresis or plegia due to diagnostic delays.
  • Radical microsurgical excision demonstrated the most favorable long-term outcomes.

Implications:

  • Highlights the need for increased awareness of pediatric spinal AVMs.
  • Emphasizes the importance of timely diagnosis to prevent irreversible neurological damage.
  • Supports microsurgical excision as the optimal treatment strategy for pediatric spinal AVMs.

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