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伴发作性恐惧的枕叶癫痫:来自立体定向脑电图(sEEG)病例的证据

Occipital Lobe Epilepsy With Ictal Fear: Evidence From a Stereo-Electroencephalography (sEEG) Case.

作者信息

Wang Jing, Wang Qian, Wang Mengyang, Luan Guoming, Zhou Jian, Guan Yuguang, Yan Zhaofen

机构信息

Department of Neurology, Sanbo Brain Hospital, Capital Medical University, Beijing, China.

Department of Clinical Psychology, Sanbo Brain Hospital, Capital Medical University, Beijing, China.

出版信息

Front Neurol. 2018 Aug 7;9:644. doi: 10.3389/fneur.2018.00644. eCollection 2018.


DOI:10.3389/fneur.2018.00644
PMID:30131760
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6090027/
Abstract

Ictal fear-a relatively rare phenomenon-is a semiological characteristic of epilepsy. Most patients with epilepsy with ictal fear have an epileptic zone in the mesial temporal lobe, which is the classical brain area involved in emotion processing. Herein, we report a case of epilepsy with ictal fear as the first manifestation in a 10-year-old boy. All noninvasive evaluation including scalp video electroencephalography (EEG), magnetic resonance imaging (MRI), and positron emission tomography/computed tomography (PET-CT) suggested a possible lesion in the left posterior brain region. Stereo-electroencephalography (sEEG) results showed high frequency direct current shift in the left occipital lobe 1 s before the fear manifestation which preceded in 12 s the discharge in the amygdala. This case highlights the epileptic network hypothesis which suggested occipital cortex may play an important role in the early emotional network independently of amygdala activation.

摘要

发作性恐惧——一种相对罕见的现象——是癫痫的一种症状学特征。大多数患有发作性恐惧的癫痫患者在颞叶内侧有癫痫病灶,这是参与情绪处理的经典脑区。在此,我们报告一例以发作性恐惧为首发表现的10岁男孩癫痫病例。所有无创评估包括头皮视频脑电图(EEG)、磁共振成像(MRI)和正电子发射断层扫描/计算机断层扫描(PET-CT)均提示左侧后脑区域可能存在病变。立体定向脑电图(sEEG)结果显示,在恐惧表现前1秒左侧枕叶出现高频直流偏移,这比杏仁核放电提前12秒。该病例突出了癫痫网络假说,即枕叶皮质可能在早期情绪网络中独立于杏仁核激活发挥重要作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/01736ac403a4/fneur-09-00644-g0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/7db51bf424f2/fneur-09-00644-g0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/b886c576e5ba/fneur-09-00644-g0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/7a7903ca5508/fneur-09-00644-g0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/01736ac403a4/fneur-09-00644-g0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/7db51bf424f2/fneur-09-00644-g0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/b886c576e5ba/fneur-09-00644-g0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/7a7903ca5508/fneur-09-00644-g0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9650/6090027/01736ac403a4/fneur-09-00644-g0004.jpg

相似文献

[1]
Occipital Lobe Epilepsy With Ictal Fear: Evidence From a Stereo-Electroencephalography (sEEG) Case.

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[2]
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[3]
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[4]
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[5]
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[6]
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[8]
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Rev Neurol (Paris). 1999-7

[9]
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[10]
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引用本文的文献

[1]
The localization and lateralization of fear aura and its surgical prognostic value in patients with focal epilepsy.

Ann Clin Transl Neurol. 2022-8

[2]
Resection of bilateral occipital lobe lesions during a single operation as a treatment for bilateral occipital lobe epilepsy.

World J Clin Cases. 2021-12-6

[3]
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Robot Surg. 2020-3-19

本文引用的文献

[1]
Amygdala levels of the GluA1 subunit of glutamate receptors and its phosphorylation state at serine 845 in the anterior hippocampus are biomarkers of ictal fear but not anxiety.

Mol Psychiatry. 2020-3

[2]
Using Neuroscience to Help Understand Fear and Anxiety: A Two-System Framework.

Am J Psychiatry. 2016-9-9

[3]
Occipital lobe epilepsy with fear as leading ictal symptom.

Epilepsy Behav. 2012-2-27

[4]
Brainstorm: a user-friendly application for MEG/EEG analysis.

Comput Intell Neurosci. 2011-4-13

[5]
Ictal fear depends on the cerebral laterality of the epileptic activity.

Epileptic Disord. 2008-6

[6]
Left parieto-occipital lesion with epilepsy mimicking panic disorder.

Prog Neuropsychopharmacol Biol Psychiatry. 2008-8-1

[7]
Unilateral storage of fear memories by the amygdala.

J Neurosci. 2005-4-20

[8]
Early amygdala reaction to fear spreading in occipital, temporal, and frontal cortex: a depth electrode ERP study in human.

Neuron. 2004-5-27

[9]
Occipital epilepsies: identification of specific and newly recognized syndromes.

Brain. 2003-4

[10]
Neuropsychology of fear and loathing.

Nat Rev Neurosci. 2001-5

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