在发作中拍打自动:一个案例系列
Shenglin Hao1, Ziyi Feng1, Haifeng Zhao1
1Department of Neurosurgery, Affiliated Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China.
Frontiers in human neuroscience
|September 10, 2025
概括
立体电脑图 (SEEG) 显示,前额叶活动与患者的自动拍打有关. 这项研究强调了和强迫症 (OCD) 中的共享大脑网络.
科学领域:
- 神经科学是一个神经科学.
- 发病学 (Epileptology) 是一个专业的学科.
- 临床电生理学 临床电生理学
背景情况:
- 在发作期间拍打自动主义的电生理学起源不明.
- 立体电脑电图 (SEEG) 提供了一种在此类事件中研究皮质区域的方法.
研究的目的:
- 使用SEEG. 调查使用SEEG. 拍打自动化的电生理机制.
- 在耐药性患者中识别相关的皮质网络,这些患者表现出鞭打自动性.
主要方法:
- 五名患有耐药性和自动拍打的患者SEEG记录的回顾性分析.
- 脑部事件与特定脑区的发性泄露的相关性.
- 基于SEEG定义的网络的手术干预.
主要成果:
- 四名患者表现出与前额叶ictal活动 (OFC,PFC,ACC) 相关的自动性.
- 一名患有TLE和强迫症的患者在部和前额部区域表现出间接性排泄,并表现出重复的拍打行为.
- 手术结果是有利的,有三名患者获得了恩格尔一级,两名患者获得了恩格尔二级.
结论:
- SEEG证实了轨道前叶和自动拍打之间存在强烈的联系.
- 研究结果表明,在额头/部中,与冲击自动主义和强迫症中存在一个共享的轨道前额 - 状 - 状 - thalamic网络.
- 电生理学证据表明,在强迫症中存在前额前部异常.
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