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Updated: Jul 20, 2026

Interictal High Frequency Oscillations Detected with Simultaneous Magnetoencephalography and Electroencephalography as Biomarker of Pediatric Epilepsy
10:22

Interictal High Frequency Oscillations Detected with Simultaneous Magnetoencephalography and Electroencephalography as Biomarker of Pediatric Epilepsy

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Prolonged electroencephalogram monitoring for seizures and their treatment

Robert R Clancy1

  • 1University of Pennsylvania School of Medicine, The Children's Hospital of Philadelphia, 34th Street and Civic Center Boulevard, Philadelphia, PA 19104, USA. Clancy@email.chop.edu

Clinics in Perinatology
|September 5, 2006
PubMed

Insights

Diagnosing neonatal seizures relies on electroencephalogram (EEG) monitoring, the established standard. However, the effectiveness of phenobarbital, a common treatment for these seizures, lacks robust clinical trial evidence.

Area of Science:

  • Neonatal neurology
  • Clinical neurophysiology

Background:

  • Neonatal seizures are a critical concern in newborns, requiring accurate diagnosis and effective treatment.
  • Electroencephalogram (EEG) is the primary tool for identifying and assessing seizure activity in neonates.

Purpose of the Study:

  • To review the diagnostic utility of electroencephalogram (EEG) in neonatal seizures.
  • To discuss the current treatment landscape for neonatal seizures, particularly phenobarbital.

Main Methods:

  • Review of existing literature on neonatal seizure diagnosis using routine and long-term EEG monitoring.
  • Analysis of the evidence supporting the use of phenobarbital in neonatal seizure treatment.

Main Results:

  • EEG, including routine and long-term monitoring, is the gold standard for neonatal seizure diagnosis and burden quantification.
  • Phenobarbital is the most frequently used medication for neonatal seizures, despite a lack of evidence from randomized, placebo-controlled trials demonstrating its efficacy.

Conclusions:

  • EEG remains indispensable for the accurate diagnosis of neonatal seizures.
  • Further research, including rigorous clinical trials, is needed to establish the efficacy of phenobarbital and explore alternative treatments for neonatal seizures.

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