ArticleFrontiers in neurology2022
Altered Brain Function Activity in Patients With Dysphagia After Cerebral Infarction: A Resting-State Functional Magnetic Resonance Imaging Study.
Article in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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9 citing papers in PubMed, 9 citations in OpenAlex.
- SimulScan and Partial Least Squares: Visualizing Swallowing Through Functional and Dynamic Imaging Correlations.Magnetic resonance in medicine · 2026Article
- SimulScan and Partial Least Squares: Visualizing swallowing through functional and dynamic imaging correlations.bioRxiv : the preprint server for biology · 2025Article
- Article
- Exploring the Effects of Action Observation Therapy on Swallowing Disorders in Stroke: A Functional Connectivity-Based fMRI Study.Neural plasticity · 2025Article
- Effects of rTMS on swallowing function and neuroimaging features in post-stroke dysphagia.Frontiers in human neuroscience · 2025Article
- Clinical efficacy study on the efficacy and safety of acupuncture for post-stroke dysphagia based on the regulation of the swallowing neural circuit: protocol for a multicenter, open-label, randomized controlled trial.Frontiers in medicine · 2025Article
- End-stage renal disease accompanied by mild cognitive impairment: A study and analysis of trimodal brain network fusion.PloS one · 2024Article
- Neural basis of dysphagia in stroke: A systematic review and meta-analysis.Frontiers in human neuroscience · 2023Review
- Multimodal neuroimaging protocol to explore the neural mechanisms of Tiao Shen Li Yan acupuncture in post-stroke dysphagia: a randomized sham-controlled clinical trial.Frontiers in neurologyArticle
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Dysphagia after cerebral infarction (DYS) has been detected in several brain regions through resting-state functional magnetic resonance imaging (rs-fMRI). In this study, we used two rs-fMRI measures to investigate the changes in brain function activity in DYS and their correlations with dysphagia severity. Method: In this study, a total of 22 patients with DYS were compared with 30 patients without dysphagia (non-DYS) and matched for baseline characteristics. Then, rs-fMRI scans were performed in both groups, and regional homogeneity (ReHo) and fractional amplitude of low-frequency fluctuation (fALFF) values were calculated in both groups. The two-sample Results: Compared with the non-DYS group, the DYS group showed decreased ReHo values in the left thalamus, the left parietal lobe, and the right temporal lobe and significantly decreased fALFF values in the right middle temporal gyrus and the inferior parietal lobule. In the DYS group, the ReHo of the right temporal lobe was positively correlated with the SSA score and the PAS score ( Conclusion: The changes in the brain function activity of these regions are related to dysphagia severity. The DYS group with high ReHo values in the right temporal and left parietal lobes had severe dysphagia.
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