Neural correlates of musicogenic epilepsy: SISCOM and FDG-PET

被引：15

作者：

Cho, Jae-Wook ^{[1
]}

Seo, Dae Won ^{[1
]}

Joo, Eun Yeon ^{[1
]}

Tae, Woo Suk ^{[1
]}

Lee, Jihyun ^{[1
]}

Hong, Seung Bong ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Sch Med, Dept Neurol, Samsung Med Ctr, Seoul 135710, South Korea

来源：

EPILEPSY RESEARCH | 2007年 / 77卷 / 2-3期

关键词：

musicogenic epilepsy; SISCOM; positron emission tomography; amygdala; insula; right temporal lobe;

D O I：

10.1016/j.eplepsyres.2007.09.013

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

To localize the neural correlates of musicogenic epilepsy, subtraction ictat SPECT coregistered with MRI (SISCOM) and F-18-fluorodeoxy glucose positron emission tomography (FDG-PET) were performed in a woman who had suffered from frequent musicogenic seizures. She had complex partial seizures consisting of palpitation and an unpleasant feeling, which were followed by staring and oroalimentary automatisms. Ictal EEG showed rhythmic theta waves originated from the right temporal lobe, and SISCOM showed ictat hyperperfusion on right insula, amygdala, hippocampal head, and anterior temporal lobe, whereas interictal FDG-PET showed interictal hypometabolism in the same brain regions, suggesting dysfunction and abnormal activation of right temporo-limbic structures related to an emotional response to music. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：169 / 173

页数：5

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