Abstract
Continuous electroencephalographic (CEEG) monitoring is used with increasing frequency in critically ill children to provide insight into brain function and to identify electrographic seizures. CEEG monitoring use often impacts clinical management, most often by identifying electrographic seizures and status epilepticus. Most electrographic seizures have no clinical correlate, and thus would not be identified without CEEG monitoring. There are increasing data showing that electrographic seizures and electrographic status epilepticus are associated with worse outcome. Seizure identification efficiency may be improved by further development of quantitative electroencephalography trends. This review describes the clinical impact of CEEG data, the epidemiology of electrographic seizures and status epilepticus, the impact of electrographic seizures on outcome, the utility of quantitative electroencephalographic trends for seizure identification, and practical considerations regarding CEEG monitoring.
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Acknowledgments
N.S. Abend: NIH grant NS076550; K.E. Chapman: none; W.B. Gallentine: none; J. Goldstein: none; A.E. Hyslop: none; T. Loddenkemper: Supported by a Career Development Fellowship Award from Harvard Medical School and Boston Children's Hospital, the Program for Quality and Safety at Boston Children's Hospital, the Payer Provider Quality Initiative, The Epilepsy Foundation of America (EF-213583 and EF-213882), the Center for Integration of Medicine and Innovative Technology, the Epilepsy Therapy Project, and an investigator-initiated research grant from Lundbeck; K.B. Nash: none; J.J. Riviello Jr.: none; C.D. Hahn: SickKids Foundation, Canadian Institutes of Health Research, PSI Foundation. The Pediatric Critical Care EEG Consortium is the pediatric subgroup of the Critical Care EEG Monitoring Research Consortium. PCCEG has received meeting funding from The Children's Hospital of Philadelphia (Department of Pediatrics), SickKids Foundation, and the Children's Hospital of Chicago (Division of Neurology).
Disclosure
N.S. Abend: none; K.E. Chapman: none; W.B. Gallentine: none; J. Goldstein: none; A.E. Hyslop: none; T. Loddenkemper: Laboratory Accreditation Board for Long Term (Epilepsy and Intensive Care Unit) Monitoring, Council of the American Clinical Neurophysiology Society, American Board of Clinical Neurophysiology, Associate Editor of Seizure, and performs video-EEG long-term monitoring, electroencephalograms, and other electrophysiological studies at Boston Children's Hospital and bills for these procedures; K.B. Nash: none; J.J. Riviello Jr.: spouse is a medical editor of Up To Date; C.D. Hahn: none.
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Abend, N.S., Chapman, K.E., Gallentine, W.B. et al. Electroencephalographic Monitoring in the Pediatric Intensive Care Unit. Curr Neurol Neurosci Rep 13, 330 (2013). https://doi.org/10.1007/s11910-012-0330-3
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DOI: https://doi.org/10.1007/s11910-012-0330-3