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Updated: Jun 15, 2025

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Published on: November 13, 2016

在SYN1相关中,电临床特征和功能连接分析

Vincent Moya Quiros¹, Ahmed Adham^2,3, Philippe Convers^1,4

¹Neurology Department, University Hospital, Saint-Etienne, France.

Annals of neurology

|August 23, 2024

概括

与突触素1 (SYN1) 变异相关的病呈现出明显的模式. 发作通常涉及具有自主特征的时区域,EEG显示特定的时-perisylvian活动.

科学领域:

神经科学是一个神经科学.
遗传学是一个遗传学.
的研究研究.

背景情况:

关于与突触素1 (SYN1) 致病变异相关的的电临床特征的数据有限.
了解这些特征对于诊断和管理至关重要.

研究的目的:

调查和SYN1变种患者的临床和脑电图 (EEG) 特征.
确定与SYN1变异相关的独特电临床模式.

主要方法:

对19名患有SYN1变异的男性患者进行了回顾性多中心研究.
在5名患者中分析了10次发作的间接EEG和电临床数据.
对EEG功能连接和频谱与年龄和性别匹配的对照进行比较.

主要成果:

正常的脑电图背景与罕见的间脉异常.
超过60%的患者经历了反射发作 (水,排便触发).
发作显示了具有自主特征的时/时-胰岛/罗半学; ictalEEG显示了时-罗半学区域的节律性theta/delta活动.

结论:

确定了一种与SYN1变异相关的独特综合征.
这种综合征表现出一种特有的临床和EEG模式.
研究结果表明,在与SYN1相关的中,temporo-insular参与占主导地位.

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Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
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