Local brain activity persists during apparently generalized postictal EEG suppression
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- 作者：Dirk-Matthias Altenmü ; llera ; dirk-matthias.altenmueller@uniklinik-freiburg.de" class="auth_mail" title="E-mail the corresponding author ; Andreas Schulze-Bonhagea ; andreas.schulze-bonhage@uniklinik-freiburg.de" class="auth_mail" title="E-mail the corresponding author ; Christian E. Elgerb ; christian.elger@ukb.uni-bonn.de" class="auth_mail" title="E-mail the corresponding author ; Rainer Surgesb ; rainer.surges@ukb.uni-bonn.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：PGES ; postictal generalized EEG suppression ; s-PGES ; postictal generalized EEG suppression on scalp EEG ; GCS ; generalized convulsive seizures ; SUDEP ; sudden unexpected death in epilepsy
- 刊名：Epilepsy & Behavior
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：218-224
- 全文大小：1302 K
文摘
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Postictal generalized EEG suppression is usually determined with scalp EEG (s-PGES).
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Local brain activity in deeper brain structures may be missed.
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Intracranial EEG was examined in generalized convulsive seizures (GCS) with s-PGES.
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In most GCS, local brain activity persisted or reemerged before s-PGES resolved.
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Potential implications for the pathophysiology of SUDEP are discussed.