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Neurological complications in children with protein C deficiency

M A van Kuijck1, J J Rotteveel, C G van Oostrom

  • 1Department of Pediatrics, University Hospital Nijmegen, The Netherlands.

Neuropediatrics
|February 1, 1994
PubMed

Insights

Protein C deficiency, a rare condition, is linked to arterial clots in children, not just venous ones. This finding is crucial for diagnosing pediatric cerebrovascular accidents.

Area of Science:

  • Neurology
  • Pediatrics
  • Hematology

Background:

  • Protein C deficiency is a known risk factor for venous thrombosis.
  • Cerebrovascular accidents (CVAs) in children are uncommon but serious events.

Observation:

  • Four pediatric patients presented with cerebrovascular occlusive accidents.
  • Two experienced acute hemiplegia; others had transient ischemic attacks and hydrocephalus due to sinus thrombosis.
  • All patients were diagnosed with Type 1 protein C deficiency.

Findings:

  • This study highlights a connection between protein C deficiency and arterial thrombosis in children.
  • Cerebrovascular accidents in these patients were attributed to protein C deficiency after excluding other causes.

Implications:

  • Pediatric cerebrovascular accidents warrant consideration of protein C deficiency.
  • Early diagnosis and management of protein C deficiency can prevent severe neurological outcomes.

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