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Critical care and anesthetic management of Reye's syndrome
Insights
Reye's syndrome can cause dangerous increases in intracranial pressure (ICP). This study shows that controlled hyperventilation and osmotherapy, alongside careful monitoring and pentobarbital therapy, improved survival rates in children with Reye's syndrome and increased ICP.
Area of Science:
- Pediatric Neurology
- Critical Care Medicine
- Neuroscience
Background:
- Reye's syndrome encephalopathy often involves increased intracranial pressure (ICP).
- Elevated ICP in Reye's syndrome can lead to severe neurological damage or death.
- Understanding ICP pathophysiology is crucial for effective management.
Abstract:
The encephalopathy of Reye's syndrome is frequently complicated by increased intracranial pressure (ICP) which may lead to death or severe neurologic sequelae. An understanding of the pathophysiology of increased ICP is necessary to prevent further increases in pressure and to reduce pressure while maintaining adequate cerebral perfusion. Four of seven children with Reye's syndrome and increased ICP survived after reduction of increased ICP by controlled hyperventilation and osmotherapy while being monitored with the Richmond intracranial bolt. Careful anesthetic and critical-care management, appropriate, reliable monitoring, and pentobarbital therapy may constitute the most successful therapy to date for patients with Reye's syndrome and increased ICP.