Status Epilepticus in Neonates and Infants

Area of Science:

• Pediatric Neurology
• Neonatal Medicine
• Emergency Medicine

Background:

• Status epilepticus (SE) is a critical neurological emergency in children, linked to significant mortality and morbidity.
• Neonatal SE is associated with poor neurological outcomes, including developmental delay and persistent seizures.
• Etiologies and pathophysiology of SE in neonates and infants differ from older populations.

Purpose of the Study:

• To review the challenges in diagnosing and managing status epilepticus in neonates and infants.
• To propose an algorithmic approach for the diagnosis and management of SE in this vulnerable age group.
• To highlight the need for evidence-based management strategies.

Main Methods:

• Review of current literature on the etiology, diagnosis, and management of SE in neonates and infants.
• Discussion of recent advances in neuroimaging and molecular diagnostics.
• Presentation of an algorithmic approach to SE management.

Main Results:

• Common causes of neonatal SE include hypoxic sequelae, ischemic stroke, and intracranial hemorrhage.
• Febrile and acute symptomatic seizures are frequent causes of SE in infants.
• Lack of robust evidence for optimal SE management strategies in this age group.

Conclusions:

• Prompt antiseizure medication and empirical vitamin supplementation are recommended.
• Thorough etiological investigation is crucial for effective management.
• An algorithmic approach can aid clinicians in managing SE in neonates and infants.