PERIODIC EEG PATTERNS - CLASSIFICATION, CLINICAL CORRELATION, AND PATHOPHYSIOLOGY

被引:142
作者
BRENNER, RP
SCHAUL, N
机构
[1] Departments of Psychiatry and Neurology, University of Pittsburgh, Pittsburgh, PA
[2] Department of Neurology, Long Island Jewish Medical Center, Clinical Campus of the Albert Einstein College of Medicine, New Hyde Park, NY
关键词
Classification; Clinical correlation; EEG; Pathophysiology; Periodic patterns;
D O I
10.1097/00004691-199004000-00007
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
In this article, we review periodic EEG patterns, which have been classified into four different types based on their interval duration (short or long) and topographic distribution (lateralized, bilaterally independent, or diffuse and synchronous). The four patterns are: (1) periodic lateralized epileptiform discharges; (2) bilateral independent periodic lateralized epileptiform discharges; (3) periodic short-interval diffuse discharges; and (4) periodic long-interval diffuse discharges. We also discuss morphology, etiologies, and clinical correlates of each pattern and possible pathophysiological mechanisms of periodicity. © 1990 American Electroencephalographic Society.
引用
收藏
页码:249 / 267
页数:19
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