脑电图在阿尔茨海默病诊断、评估以及预测中的作用
Effect of electroencephalography on the diagnosis,evaluation,and prediction of Alzheimer's disease
韩登阳 1皮悦 2郭向阳 1韩彬1
作者信息
- 1. 北京大学第三医院麻醉科,北京 100191
- 2. 中国医学科学院肿瘤医院麻醉科,北京 100191
- 折叠
摘要
脑电图(EEG)可以记录脑细胞群自发性节律及非节律性电活动,是评估认知、觉醒和意识活动的重要手段之一.相比于传统EEG线性分析方法,EEG非线性动力学分析理论在解析认知缺陷患者中枢脑网络障碍等更具有优势.阿尔茨海默病(AD)是以进行性认知功能障碍为特征的中枢神经系统变性疾病,也是导致老年痴呆的最常见病因.文章从线性与非线性角度解析目前EEG在AD诊断、评估以及预测中的应用现状,旨在探究EEG在评估认知障碍相关疾病中应用前景,以改善认知障碍患者预后.
Abstract
Electroencephalogram(EEG)can record spontaneous,rhythmic,and non-rhythmic electrical activity in brain cell populations,and is an important means of evaluating cognitive,arousal,and conscious activity.Compared to traditional EEG linear analysis methods,EEG nonlinear dynamic analysis theory has more advantages in analyzing central brain network disorders in patients with cognitive impairments.Alzheimer's disease(AD)is a degenerative disease of the central nervous system characterized by progres-sive cognitive impairment and is also the most common cause of senile dementia.This article analyzes the current application status of EEG in the diagnosis,evaluation,and prediction of AD from a linear and nonlinear perspective,aiming to explore the application pros-pects of EEG in evaluating cognitive impairment related diseases and improve the prognosis of cognitive impairment patients.
关键词
脑电图/阿尔茨海默病/认知功能损害Key words
Electroencephalograph/Alzheimer's disease/Cognitive function impairment引用本文复制引用
基金项目
科技创新2030重大项目(2021ZD0204300)
出版年
2024
NETL
NSTL
万方数据