The breach rhythm

被引：34

作者：

Brigo, Francesco ^{[1
]}

Cicero, Rosario ^{[1
]}

Fiaschi, Antonio ^{[1
]}

Bongiovanni, Luigi Giuseppe ^{[1
]}

机构：

[1] Univ Verona, Dept Neurol Neuropsychol Morphol & Movement Sci, Sect Clin Neurol, I-37134 Verona, Italy

来源：

CLINICAL NEUROPHYSIOLOGY | 2011年 / 122卷 / 11期

关键词：

Brain surgery; Breach rhythm; EEG; Epileptiform abnormalities; TEMPORAL-LOBE; 3RD RHYTHM; EEG;

D O I：

10.1016/j.clinph.2011.07.024

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Electroencephalography (EEG) recordings obtained after craniotomy are difficult to interpret because of the presence of a breach rhythm (BR) consisting of unfiltered high-voltage physiological waveforms, sometimes with a spiky and irregular morphology, that can mimic interictal epileptiform abnormalities and may therefore lead to misinterpretations. In this article, we review EEG features of BR and give some technical tips to properly interpret BR and to make a correct differential diagnosis with epileptiform abnormalities. As BR itself has no relationship to epilepsy, it is very important to adopt a "conservative'' reading, having a high threshold to call epileptiform abnormalities. (C) 2011 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

引用

页码：2116 / 2120

页数：5

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