Results 231 to 240 of about 90,964 (263)

Lesion network mapping for post-stroke cognitive impairment

International Journal of Stroke
Background: While infarcts and white matter hyperintensities (WMHs) are critical determinants of post-stroke cognitive impairment (PSCI), their comprehensive network disconnection mechanisms remain poorly characterized.
Yijun Zhou, Yue Wang, Jing Jing, Jiawei Li, Hao Liu, Yongjun Wang, Tao Liu, Shiping Li   +7 more
openaire   +2 more sources

Altered callosal morphology in post-stroke cognitive impairment

Brain Research
Stroke is the second leading cause of death and cognitive impairment. Post-stroke cognitive impairment (PSCI) is one of the most common sequelae among stroke survivors, yet its underlying neural mechanisms remain largely unclear. The corpus callosum (CC) plays a crucial role in interhemispheric integration and hemispheric segregation, with changes in ...
Xiaoli Zhou, Huan Li, Tao Li, Zhao Ruan, Xiaohui Chen, Xitong Liu, Lei Gao, Haibo Xu   +7 more
openaire   +2 more sources

Location of infarcts and post-stroke cognitive impairment

The Lancet Neurology, 2021
Leonardo, Pantoni, Emilia, Salvadori
openaire   +2 more sources

Cerebral small vessel disease and post-stroke cognitive impairment

International Journal of Neuroscience, 2016
Cerebral small vessel disease (CSVD) refers to a group of pathological processes with multifarious etiologies that affect the small arteries, arterioles, venules, and capillaries of the brain. Features seen on neuroimaging include white matter hyperintensities, lacunar infarction, cerebral microbleeds, brain atrophy, microinfarcts and enlarged ...
Zhenjie, Teng, Yanhong, Dong, Dandan, Zhang, Jin, An, Peiyuan, Lv   +4 more
openaire   +2 more sources

Potential of serum metabolites for diagnosing post-stroke cognitive impairment

Molecular BioSystems, 2015
Abstract Cognitive impairment commonly accompanies clinical syndromes associated with stroke. The identification of laboratory markers of post-stroke cognitive impairment (PSCI) may help detect patients at increased risk of cognitive deterioration and determine the appropriate treatment regimes.
Min, Liu, Kaige, Zhou, Hailong, Li, Xin, Dong, Guangguo, Tan, Yifeng, Chai, Weizhong, Wang, Xiaoying, Bi   +7 more
openaire   +2 more sources

Cluster Analysis of Different Impaired Cognitive Domains in Patients With Post-Stroke Cognitive Impairment

The Neurologist
Objectives: A cluster analysis was conducted to classify the 7 different cognitive domains affected by PSCI patients, to explore the correlation and similarity between cognitive domains and provide a basis for targeted intervention. Methods:
Yuxia Ma, WenYuan Li, Tingting Yang, Xiang He, Yifang Yang, Ying Tang, Lin Han   +6 more
openaire   +2 more sources

Post-Stroke Cognitive Impairments

Neuroscience and Behavioral Physiology, 2009
N V, Vakhnina, L Yu, Nikitina, V A, Parfenov, N N, Yakhno   +3 more
openaire   +2 more sources

Prevalence of Cognitive Impairment in Post Stroke Patients

QJM: An International Journal of Medicine
Abstract Background Stroke is a leading cause of vascular dementia. Cognitive dysfunction strongly contributes to disability and loss in quality of life. Objective Our study aimed to detect post stroke cognitive impairment in a sample
Sara Abdelaziz Sayed, Sarah Ahmed Hamza, Nermien Naim Adly, Heba Mohamed Tawfik   +3 more
openaire   +1 more source

A place for place cells in post-stroke cognitive impairment

Trends in Neurosciences
In a recent study, Heiser et al. showed that hippocampal place cell stability and spatial encoding were disrupted in mice after brain-wide microstrokes. These findings suggest that hippocampal neurons are particularly vulnerable to dysfunction after stroke, even in the absence of local lesions.
openaire   +2 more sources

Which cutoff value of the Montreal Cognitive Assessment should be used for post-stroke cognitive impairment? A systematic review and meta-analysis on diagnostic test accuracy

International Journal of Stroke, 2023
Lin Han, Yuxia Ma, Xiaoqin Wei
exaly