Morphological analysis and functional connectivity of the insular in patients with dysphagia after cerebral infarction based on resting-state fMRI

Objective The insula, as a critical hub for multimodal information integration, plays a pivotal role in post-stroke dysphagia(PSD). However, the mechanisms underlying its structural and functional network reorganization remain elusive. This study aims to systematically investigate the alterations in...

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Bibliographic Details
Published in:	BMC neurology Vol. 25; no. 1; pp. 307 - 13
Main Authors:	Guo, Ming, Li, Bingjie, Zhao, Jun, Bai, Chen, Yu, Weiyong, Zhang, Hongxia, Li, Haoyuan, Yuan, Yongxue, Zhang, Qingsu, Zhang, Tong
Format:	Journal Article
Language:	English
Published:	London BioMed Central 30.07.2025 BioMed Central Ltd Springer Nature B.V BMC
Subjects:	Activities of daily living Aged Analysis Atrophy Automation Brain Brain research Care and treatment Cerebellum Cerebral Cortex - pathology Cerebral infarction Cerebral Infarction - complications Cerebral Infarction - diagnostic imaging Cerebral Infarction - pathology Cerebral Infarction - physiopathology Complications and side effects Cortex (frontal) Cortex (insular) Cortex (parietal) Data analysis Deglutition disorders Deglutition Disorders - diagnostic imaging Deglutition Disorders - etiology Deglutition Disorders - pathology Deglutition Disorders - physiopathology Diagnosis Dysphagia Female Functional Functional magnetic resonance imaging Gray Matter - diagnostic imaging Gray Matter - pathology Gray matter volume Humans Insula Insular Cortex - diagnostic imaging Insular Cortex - pathology Insular Cortex - physiopathology Magnetic Resonance Imaging Male Management information systems Medicine Medicine & Public Health Middle Aged Morphological variation Morphometry Neural networks Neurochemistry Neuroimaging Neurology Neurosurgery Occipital lobe Operculum Rehabilitation Rest Resting-state functional magnetic resonance imaging Risk factors Sensory integration Software Stroke Stroke (Disease) Structure-function relationships Substantia grisea Superior cerebellar peduncle Swallowing China Beijing China Functional Insula Dysphagia Gray matter volume Resting-state functional magnetic resonance imaging
ISSN:	1471-2377, 1471-2377
Online Access:	Get full text
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