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相关概念视频

Dementia l: Introduction01:22

Dementia l: Introduction

Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...

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Safety and efficacy of transcutaneous auricular vagus nerve stimulation in patients with narcolepsy type 1 (TARGET-2): study protocol for a randomised, double-blind, sham-controlled trial.

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A Storm of Tachycardia Following Stroke: What Is the Mechanism?

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S1PR1-MYPT1 Maintains Coronary Endothelial Barrier in Pressure-Overloaded Hearts.

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Ofatumumab treatment in new-onset narcolepsy type 1 following SARS-CoV-2 infection.

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Early-life exercise induces immunometabolic epigenetic modification enhancing anti-inflammatory immunity in middle-aged male mice.

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The Epilepsy-Cog study: Methods to establish a harmonized study of late onset epilepsy in a metacohort of six population-based cohorts in the United States.

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Systematic review and meta-analysis of lifestyle modification interventions and their impact on seizure reduction and quality of life.

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Vagus nerve stimulation for patients with tuberous sclerosis complex-related drug-resistant epilepsy: A prospective cohort study.

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Perineuronal net abnormalities in epileptic human tissue.

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Cortical stimulation reveals effective disconnection of the epileptogenic network at seizure onset.

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相关实验视频

Updated: Jun 21, 2026

Network Analysis of the Default Mode Network Using Functional Connectivity MRI in Temporal Lobe Epilepsy
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在期叶中大脑-心脏功能网络功能障碍:基于微状态的分析.

Zihan Wei1, Xinpei Wang2,3, Yonghong Liu4

  • 1Department of Neurosurgery, General Hospital of Southern Theater Command, Guangzhou, China.

Epilepsia
|December 17, 2025
PubMed
概括
此摘要是机器生成的。

叶会破坏大脑与心脏的沟通,改变大脑活动模式,增加心血管风险. 微态分析揭示了显著的差异,有助于的诊断.

关键词:
大脑心脏的相互作用.电脑脑电图 (EEG) 是一种电脑电图.微观状态分析在叶发作.

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A Multimodal Imaging- and Stimulation-based Method of Evaluating Connectivity-related Brain Excitability in Patients with Epilepsy
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科学领域:

  • 神经科学是一个神经科学.
  • 心脏病学 心脏病学
  • 系统生物学 系统生物学

背景情况:

  • 患者患有更高的心血管风险,尤其是心律失常.
  • 中的脑心功能合异常,特别是间歇期,尚不清楚.

研究的目的:

  • 通过同步电脑图-心电图 (EEG-ECG) 调查叶 (TLE) 中的大脑与心脏的相互作用.
  • 通过微态分析分析,在间歇期内分析脑心合特征.

主要方法:

  • 招募了52名TLE患者和42名健康对照.
  • 分析了与心电图同步的20分钟静止状态EEG段.
  • 提取了四个方向的大脑-心脏合序列 (C大脑→HF,C大脑→LF,CHF→大脑,CLF→大脑).

主要成果:

  • 确定了六个微状态拓,TLE患者表现出更复杂和不稳定的模式.
  • 在所有合序列中,TLE患者表现出改变的微状态持续时间,发生率和时间覆盖率.
  • 使用微态参数的逻辑回归模型实现了TLE.的诊断准确率为94.7%.

结论:

  • TLE的特点是大脑与心脏功能合的间歇性功能中发生显著的干扰.
  • 改变的微态地形和时间动态是中脑心轴功能障碍的关键指标.
  • 微态分析为理解和诊断中脑心轴功能障碍提供了一个有希望的框架.