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EEG and brain death determination in children.
L A Alvarez1, S L Moshé, A L Belman
1Department of Neurology, Albert Einstein College of Medicine, Bronx, NY.
Neurology
|February 1, 1988
Summary
Adult brain death criteria can be applied to children over 3 months old. A single electroencephalogram (EEG) showing electrocerebral silence is sufficient for diagnosis in this pediatric group.
Area of Science:
- Pediatric Neurology
- Neurophysiology
- Critical Care Medicine
Background:
- Determining brain death in children presents unique challenges.
- Established adult criteria may not directly translate to pediatric populations.
- Electroencephalography (EEG) is a key diagnostic tool.
Purpose of the Study:
- To evaluate the applicability of adult brain death criteria in children under 5 years.
- To assess the sufficiency of a single EEG with electrocerebral silence for pediatric brain death diagnosis.
Main Methods:
- Retrospective analysis of 52 pediatric patients (<5 years) meeting adult brain death criteria.
- Inclusion of patients with at least one EEG demonstrating electrocerebral silence.
- Review of clinical outcomes (spontaneous death or respirator disconnection) and repeat EEG findings.
Main Results:
- 52 pediatric patients met adult brain death criteria with electrocerebral silence on EEG.
- 31 patients died spontaneously; 21 were respirator-disconnected.
- Repeat EEGs in 28 patients confirmed persistent electrocerebral silence.
Conclusions:
- Clinical criteria for adult brain death are applicable to children aged 3 months and older.
- A single EEG demonstrating electrocerebral silence is adequate for confirming brain death in this pediatric age group.