详情页 - 首都医科大学宣武医院知识库

当前位置：首页 > 详情页

Alterations of Oscillatory Activity and Cognitive Function After Aneurysmal Subarachnoid Hemorrhage

文献详情

资源类型：

Pubmed体系：

作者：

机构： [1]Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China. [2]Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China. [3]School of Biomedical Sciences and Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong, Hong Kong SAR, China. [4]Department of Epidemiology and Biostatistics, Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University School of Public Health, Beijing, China. [5]Department of Neurology, Tangshan central hospital, Tangshan, China. [6]Department of Neurosurgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou,, China. [7]Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, College of Biomedical Engineering, Capital Medical University, Beijing, China.

出处：

DOI：

ISSN：

关键词： EEG alpha oscillation resting state aneurysmal subarachnoid hemorrhage cognitive function

摘要：

Aneurysmal subarachnoid hemorrhage (aSAH) can lead to cognitive impairment, but underlying neural mechanisms remain to be elucidated.To predict long-term cognitive impairment after aSAH, resting electroencephalography (EEG) was measured in 112 patients hospitalized with a diagnosis of aSAH (n = 66) or unruptured intracranial aneurysms (UIA; controls) (n = 46). A neuropsychological battery was administered 8 to 24 months after discharge.Power spectrum analysis in the parietal-occipital lobe showed significantly higher power theta vs. alpha oscillations in patients with cognitive impairment after aSAH. The power of theta and alpha oscillations were significantly correlated with multiple cognitive scale scores on the neuropsychological battery. A neural model was established, which showed that connectivity between inhibitory and excitatory neurons in neural circuits contributed to changes in theta and alpha oscillations and cognitive impairment in aSAH.The data collection, analysis, and computational model established in this study can serve as a new paradigm for other clinical studies investigating cognitive impairment.Copyright © 2024. Published by Wolters Kluwer Health, Inc.

基金：

语种：

PubmedID：

中科院(CAS)分区：

出版当年[2023]版：

大类 | 2 区医学

小类 | 2 区外科

最新[2023]版：

大类 | 2 区医学

小类 | 2 区外科

第一作者：

第一作者机构： [1]Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China. [2]Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.

共同第一作者：

通讯作者：

通讯机构： [1]Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China. [7]Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, College of Biomedical Engineering, Capital Medical University, Beijing, China.

推荐引用方式(GB/T 7714)：

APA：

MLA：

相关文献

[1]Resting-state electroencephalography changes in poststroke patients with visuospatial neglect [2]CT perfusion predicts early outcome of aneurysmal subarachnoid hemorrhage [3]Mapping the Altered Patterns of Cerebellar Resting-State Function in Longitudinal Amnestic Mild Cognitive Impairment Patients [4]听觉事件相关电位技术在皮质下缺血性血管病变患者认知功能评估中的价值 [5]颅内动脉瘤性蛛网膜下腔出血的治疗 [6]Trial of Long-term Therapeutic Hypothermia for Poor-grade Aneurysmal Subarachnoid Hemorrhage [7]Effect of fasudil hydrochloride on cerebral vasospasm following aneurysmal subarachnoid hemorrhage in phase II clinical trial [8]Risk Factors for Prognosis in Elderly Patients with Severe Aneurysmal Subarachnoid Hemorrhage: A Retrospective Study [9]不典型动脉瘤性蛛网膜下腔出血一例 [10]动脉瘤蛛网膜下腔出血术后认知功能障碍患者的脑结构及功能的mri研究进展