Effects of gait training on structural brain changes in Parkinson's disease
DC Field | Value | Language |
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dc.contributor.author | Kim, Eunkyung | - |
dc.contributor.author | Kim, Heejae | - |
dc.contributor.author | Yun, Seo Jung | - |
dc.contributor.author | Kang, Min-Gu | - |
dc.contributor.author | Shin, Hyun Iee | - |
dc.contributor.author | Oh, Byung-Mo | - |
dc.contributor.author | Seo, Han Gil | - |
dc.date.accessioned | 2024-01-09T13:32:41Z | - |
dc.date.available | 2024-01-09T13:32:41Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 0922-6028 | - |
dc.identifier.issn | 1878-3627 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/70250 | - |
dc.description.abstract | BACKGROUND: Gait training may lead to functional brain changes in Parkinson's disease (PD); however, there is a lack of studies investigating structural brain changes after gait training in PD. OBJECTIVE: To investigate structural brain changes induced by 4 weeks of gait training in individuals with PD. METHODS: Diffusion tensor imaging and structural T1 images were acquired in PD group before and after robot-assisted gait training or treadmill training, and in healthy control group. Tract-based spatial statistics and tensor-based morphometry were conducted to analyze the data. The outcome of gait training was assessed by gait speed and dual-task interference of cognitive or physical tests of the 10-meter walking test representing gait automaticity. The associations between structural brain changes and these outcomes were investigated using correlation analysis. RESULTS: A total of 31 individuals with PD (68.5±8.7 years, the Hoehn & Yahr stage of 2.5 or 3) and 28 healthy controls (66.6±8.8 years) participated in this study. Compared to the controls, PD group at baseline showed a significant increased fractional anisotropy (FA) in the right forceps minor and bilateral brainstem and reduced radial diffusivity (RD) in the right superior longitudinal fasciculus, as well as the expanded structural volumes in the several brain areas. After gait training, FA increased in the left internal capsule and it decreased in the left cerebellum Crus I, while the structural volume did not change. The increased FA in the left internal capsule positively correlated with the baseline gait speed and negatively correlated with gait speed improvement; moreover, the decreased FA in the left cerebellum Crus I negatively correlated with the baseline gait speed during the cognitive task. CONCLUSIONS: Gait training induces white matter changes in the brain of individuals with PD, which suggests the improvement of brain structural pathology to mitigate the impact of neurodegenerative consequences. | - |
dc.format.extent | 18 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | NLM (Medline) | - |
dc.title | Effects of gait training on structural brain changes in Parkinson's disease | - |
dc.type | Article | - |
dc.identifier.doi | 10.3233/RNN-221295 | - |
dc.identifier.bibliographicCitation | Restorative neurology and neuroscience, v.40, no.4-6, pp 271 - 288 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 001044535700005 | - |
dc.identifier.scopusid | 2-s2.0-85166381962 | - |
dc.citation.endPage | 288 | - |
dc.citation.number | 4-6 | - |
dc.citation.startPage | 271 | - |
dc.citation.title | Restorative neurology and neuroscience | - |
dc.citation.volume | 40 | - |
dc.type.docType | Article | - |
dc.publisher.location | 네델란드 | - |
dc.subject.keywordAuthor | brain plasticity | - |
dc.subject.keywordAuthor | diffusion tensor imaging | - |
dc.subject.keywordAuthor | follow-up studies | - |
dc.subject.keywordAuthor | intervention study | - |
dc.subject.keywordAuthor | magnetic resonance imaging | - |
dc.subject.keywordAuthor | Parkinson’s disease | - |
dc.subject.keywordPlus | WHITE-MATTER | - |
dc.subject.keywordPlus | INTERNAL CAPSULE | - |
dc.subject.keywordPlus | STROKE PATIENTS | - |
dc.subject.keywordPlus | GRAY | - |
dc.subject.keywordPlus | CEREBELLUM | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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