冲程(发动机)
缺血性中风
功能连接
医学
中风恢复
物理医学与康复
心理学
心脏病学
神经科学
内科学
物理疗法
缺血
康复
机械工程
工程类
作者
Xu Wang,Xiaonan Liu,Zhuo Wang,Shanbao Tong,Zheng Jin,Xiaoli Guo
出处
期刊:Brain Research
[Elsevier]
日期:2021-08-01
卷期号:1765: 147494-147494
被引量:1
标识
DOI:10.1016/j.brainres.2021.147494
摘要
Even though recurrent stroke patients constitute a large percentage of the stroke population, few studies specifically investigated their neural reorganization. In this study, we recruited seventeen first-ever stroke patients as well as fourteen recurrent stroke patients, and recorded their resting EEG signals and NIHSS score before and after two weeks of recovery, to compare their neural reorganization from network scale. The clinical improvements were comparable in two groups during the two weeks. However, their brain networks were differently reorganized, especially in the delta band. The recurrent stroke patients showed an increased clustering coefficient and a decreased characteristic path length of the delta network, along with increased ipsilesional intrahemispheric connectivity; while no such changes were observed in the first-ever stroke patients. Our results suggest that stroke history influences neural reorganization during recovery.
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