Post-stroke cognitive impairment and dementia

NS Rost, A Brodtmann, MP Pase, SJ van Veluw… - Circulation …, 2022 - Am Heart Assoc
Poststroke cognitive impairment and dementia (PSCID) is a major source of morbidity and
mortality after stroke worldwide. PSCID occurs as a consequence of ischemic stroke …

Functional connectivity drives stroke recovery: shifting the paradigm from correlation to causation

JM Cassidy, JI Mark, SC Cramer - Brain, 2022 - academic.oup.com
Stroke is a leading cause of disability, with deficits encompassing multiple functional
domains. The heterogeneity underlying stroke poses significant challenges in the prediction …

Altered static and dynamic functional network connectivity in post-stroke cognitive impairment

X Yue, Z Li, Y Li, J Gao, H Han, G Zhang, X Li… - Neuroscience …, 2023 - Elsevier
Post-stroke cognitive impairment (PSCI) is a common symptom following brain stroke, yet
the mechanisms remain unknown. This study aimed to investigate alterations of static and …

Effects of brain atrophy and altered functional connectivity on poststroke cognitive impairment

W Jia, Y Zhou, L Zuo, T Liu, Z Li - Brain Research, 2024 - Elsevier
Abstract Background and Purpose Brain atrophy and disrupted functional connectivity are
often present in patients with poststroke cognitive impairment (PSCI). This study aimed to …

The relationship between altered degree centrality and cognitive function in mild subcortical stroke: A resting-state fMRI study

Y Min, C Liu, L Zuo, Y Wang, Z Li - Brain Research, 2023 - Elsevier
Abstract Background and Purpose Patients with post stroke cognitive impairment (PSCI)
frequently show changes in brain functional connectivity (FC). However, the underlying …

Neuroimaging biomarkers of cognitive recovery after ischemic stroke

M Tahmi, VA Kane, MA Pavol, IA Naqvi - Frontiers in Neurology, 2022 - frontiersin.org
Post-stroke cognitive impairment affects more than one-third of patients after an ischemic
stroke (IS). Identifying markers of potential cognitive recovery after ischemic stroke can guide …

Narcissus reflected: Grey and white matter features joint contribution to the default mode network in predicting narcissistic personality traits

K Jornkokgoud, T Baggio, R Bakiaj… - European journal of …, 2024 - Wiley Online Library
Despite the clinical significance of narcissistic personality, its neural bases have not been
clarified yet, primarily because of methodological limitations of the previous studies, such as …

Resting-state functional networks correlate with Motor Performance in a Complex Visuomotor Task: an EEG Microstate Pilot Study on healthy individuals

JA Penalver-Andres, KA Buetler, T Koenig, RM Müri… - Brain topography, 2024 - Springer
Developing motor and cognitive skills is needed to achieve expert (motor) performance or
functional recovery from a neurological condition, eg, after stroke. While extensive practice …

Structural and functional alterations within the Papez circuit in subacute stroke patients

S Yan, Y Li, J Lu, T Tian, G Zhang, Y Zhou… - Brain Imaging and …, 2022 - Springer
Beyond causing local injury, stroke disrupts structural and functional organization of the
brain networks, exposing patients to a high risk of cognitive impairment by affecting the …

Structural disconnectome mapping of cognitive function in poststroke patients

KK Kolskår, KM Ulrichsen, G Richard… - Brain and …, 2022 - Wiley Online Library
Background and purpose Sequalae following stroke represents a significant challenge in
current rehabilitation. The location and size of focal lesions are only moderately predictive of …