Treatment of neonatal seizures

Janet Rennie1, Geraldine Boylan

  • 1University College London Hospitals NHS Foundation Trust, London, UK. janetmrennie@btinternet.com

Insights

Newborns with suspected seizures often receive phenobarbitone without electroencephalography (EEG). Current treatment relies on clinical observation, despite advances in neurodiagnostics and antiepileptic drugs (AEDs).

Area of Science:

  • Neonatal neurology
  • Clinical pharmacology

Background:

  • Newborn infants with unusual movements suggestive of seizures are typically treated with phenobarbitone loading doses without prior electroencephalography (EEG).
  • Subsequent antiepileptic drug (AED) management relies solely on clinical assessment, overlooking potential neurodevelopmental vulnerabilities.
  • This approach contrasts with significant advancements in AED pharmacology, continuous EEG monitoring, neuroimaging, and basic neuroscience research.

Purpose of the Study:

  • To highlight the outdated treatment protocols for neonatal seizures.
  • To advocate for the integration of modern diagnostic and therapeutic advancements into clinical practice.

Main Methods:

  • Review of current neonatal seizure management practices.
  • Comparison with contemporary advancements in EEG technology, AEDs, neuroimaging, and basic science research.

Main Results:

  • Current practice for neonatal seizures lacks objective diagnostic confirmation (EEG) and relies on potentially harmful AEDs during critical brain development.
  • Despite technological and scientific progress, neonatal seizure treatment has seen minimal improvement.

Conclusions:

  • A paradigm shift in neonatal seizure management is urgently needed.
  • Implementing advanced diagnostic tools like continuous EEG monitoring and leveraging research findings will improve outcomes for affected infants.

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