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Neurologic outcomes of pediatric epileptic patients with pentobarbital coma

S J Kim1, D Y Lee, J S Kim

  • 1Department of Pediatrics, Institute for Medical Science, Chonbuk National University, Medical School, Chonju, Chonbuk, South Korea.

Pediatric Neurology
|October 6, 2001
PubMed

Insights

Refractory status epilepticus treatment with pentobarbital coma showed that patients responding to pentobarbital had no deaths. Failure to control seizures with pentobarbital coma indicated a poor prognosis.

Area of Science:

  • Neurology
  • Pediatric Neurology
  • Critical Care Medicine

Background:

  • Status epilepticus is a critical neurological emergency.
  • Refractory status epilepticus (RSE) necessitates advanced treatment strategies.
  • High-dose pentobarbital is a common intervention for RSE in children.

Purpose of the Study:

  • To assess the link between pentobarbital coma response and neurological outcomes in pediatric RSE.
  • To identify prognostic factors for patients with RSE treated with pentobarbital.

Main Methods:

  • Retrospective review of 23 pediatric patients treated with pentobarbital coma for at least 48 hours.
  • Data collection included demographics, treatment response, and neurological outcomes.
  • Patients were categorized into responders, non-responders, and relapsers.

Main Results:

  • Twelve patients responded to pentobarbital, six were unresponsive, and five relapsed.
  • The combined mortality rate for non-responders and relapsers was 90.9%, versus 0% for responders (P < 0.001).
  • Toddlers had a better survival rate than neonates or older children; RSE treatment failure predicted poor prognosis.

Conclusions:

  • Pentobarbital coma response is a significant predictor of neurological outcomes in RSE.
  • Failure to achieve seizure control with pentobarbital coma is associated with high mortality.
  • Neonatal RSE requires cautious pentobarbital dosing due to potential complications.

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