发作性感觉周期性偏侧性癫痫样放电。

Ictal sensory periodic lateralized epileptiform discharges.

机构信息

Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.

出版信息

Epilepsy Behav. 2011 Dec;22(4):796-8. doi: 10.1016/j.yebeh.2011.09.020. Epub 2011 Oct 22.

DOI:10.1016/j.yebeh.2011.09.020

PMID:22018801

Abstract

We describe the case of a 74-year-old man with left parietal arteriovenous malformation (AVM) and cerebral white matter radiation necrosis who developed persistent subjective right-sided groin pulsations. The EEG revealed left parietal periodic lateralized epileptiform discharges (PLEDs) time-locked to these sensations, confirming that the patient's symptoms represented sensory seizures with ictal PLEDs as the electrographic correlate. To our knowledge, this is the first reported case of ictal PLEDs manifesting as sensory seizures.

摘要

我们描述了一例 74 岁男性患者，其左侧顶叶动静脉畸形（AVM）和脑白质放射性坏死导致持续性主观右侧腹股沟搏动感。脑电图显示左侧顶叶周期性偏侧性癫痫样放电（PLEDs）与这些感觉同步，证实患者的症状代表感觉性发作，伴有 PLEDs 作为电描记图的对应物。据我们所知，这是首例表现为感觉性发作的 PLEDs 发作的病例。