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电疗法和认知表现来自全球ECTMRI研究合作

Maximilian Kiebs¹, Danielle C Farrar², Antoine Yrondi³

¹Department of Psychiatry and Psychotherapy, School of Medicine and Health Sciences, University of Oldenburg, Oldenberg, Germany; Department of Psychiatry and Psychotherapy, University Hospital Bonn, Bonn, Germany.

Journal of psychiatric research

|September 23, 2024

概括

在一项全球性研究中,电疗法 (ECT) 并没有显著影响大多数认知功能. 然而,右侧单侧电极放置与增加治疗次数的言语流性下降有关.

科学领域:

神经科学是一个神经科学.
精神病学是一个精神病学.
认知科学认知科学

背景情况:

全球ECTMRI研究合作 (GEMRIC) 已经收集了来自全球电治疗 (ECT) 患者的广泛的临床和神经成像数据.
以前的GEMRIC研究主要集中在抗抑郁药反应的神经成像相关物.
在GEMRIC网站上也收集了纵向认知数据.

研究的目的:

总结现有的GEMRIC认知数据,并为未来的ECT成像研究提出建议.
与健康对照组相比,分析接受ECT患者的纵向认知变化.
确定人口/ECT参数与认知变化之间的关联.

主要方法:

选择用于大分析的认知措施:Trail Making Test (TMT) A和B部分,口头流利 (类别和字母),口头学习/记忆百分比保留.
对患者和健康对比 (HC) 实验对象的前/后ECT评估的纵向数据分析.
评估人口和ECT参数对认知变化的影响.

主要成果:

电极放置和治疗数量之间的相互作用影响了口语流性类别 (VFC),在右侧单边放置中,较高的治疗与VFC性能下降有关.
百分比保留显示了一个群体效应,HC组的表现较低.
对于TMT-A,TMT-B或VFL,没有发现显著的群体效应或相互作用.

结论:

目前的GEMRIC认知数据集存在局限性,包括评估的有限范围的神经心理领域.
除了VFC和治疗数量相互作用外,没有观察到任何显著的ECT介导的神经认知效应.
对于未来的ECT成像研究的建议强调了强大的心理测量和认知评估的最小参与者负担.

关键词:

认知能力认知能力认知能力抑郁症抑郁症抑郁症电疗法是一种电疗法.神经心理学神经心理学

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