Difference of motor overflow depending on the impaired or unimpaired hand in stroke patients
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yushin | - |
dc.contributor.author | Kim, Woo-Sub | - |
dc.contributor.author | Shim, Jae Kun | - |
dc.contributor.author | Suh, Dong Won | - |
dc.contributor.author | Kim, TaeYeong | - |
dc.contributor.author | Yoon, BumChul | - |
dc.date.accessioned | 2021-09-04T19:37:19Z | - |
dc.date.available | 2021-09-04T19:37:19Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2015-02 | - |
dc.identifier.issn | 0167-9457 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/94514 | - |
dc.description.abstract | The aim of this study was to investigate the patterns of contralateral motor overflow (i.e. mirror movement) between the homologous body parts on the right and left side, in stroke patients during single-finger and multi-finger maximum force production tasks. Forty subjects, including stroke (n = 20) and normal subjects (n = 20), participated in this study. The stroke subjects maximally pressed force sensors with their fingers in a flexed position using a single (index, middle, ring, or little) or all fingers (all 4 fingers) using the impaired (IH) or unimpaired (UIH) hand, while the non-patient subjects used their right hands for the same tasks. The maximal voluntary forces in the ipsilateral and unintended pressing forces of each contralateral finger were recorded during the tasks. The magnitude of motor overflow to the contralateral side was calculated using the index of contralateral independence (Cl). During the single finger tasks, the finger Cl was significantly decreased in the UIH (91%) compared with that in the IH (99%) or normal hands (99%). Likewise, the multiple finger tasks showed that the Cl was significantly lower in the UIH (84%) compared with that in the IH (96%) or normal hands (99%). However, the maximal forces were significantly lower in the IH relative to those in the UIH and normal hands. These data demonstrate that stroke patients have greater motor overflow from the UIH to the IH. (C) 2014 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | FINGER FORCE PRODUCTION | - |
dc.subject | MIRROR MOVEMENTS | - |
dc.subject | CORTICOCORTICAL INHIBITION | - |
dc.subject | PRODUCTION TASKS | - |
dc.subject | UPPER-LIMB | - |
dc.subject | CORTEX | - |
dc.subject | ACTIVATION | - |
dc.subject | RECOVERY | - |
dc.subject | HEMIPARESIS | - |
dc.subject | CONTRIBUTE | - |
dc.title | Difference of motor overflow depending on the impaired or unimpaired hand in stroke patients | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, BumChul | - |
dc.identifier.doi | 10.1016/j.humov.2014.11.007 | - |
dc.identifier.scopusid | 2-s2.0-84919392455 | - |
dc.identifier.wosid | 000348746100013 | - |
dc.identifier.bibliographicCitation | HUMAN MOVEMENT SCIENCE, v.39, pp.154 - 162 | - |
dc.relation.isPartOf | HUMAN MOVEMENT SCIENCE | - |
dc.citation.title | HUMAN MOVEMENT SCIENCE | - |
dc.citation.volume | 39 | - |
dc.citation.startPage | 154 | - |
dc.citation.endPage | 162 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalResearchArea | Psychology | - |
dc.relation.journalResearchArea | Sport Sciences | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.relation.journalWebOfScienceCategory | Psychology | - |
dc.relation.journalWebOfScienceCategory | Psychology, Experimental | - |
dc.relation.journalWebOfScienceCategory | Sport Sciences | - |
dc.subject.keywordPlus | FINGER FORCE PRODUCTION | - |
dc.subject.keywordPlus | MIRROR MOVEMENTS | - |
dc.subject.keywordPlus | CORTICOCORTICAL INHIBITION | - |
dc.subject.keywordPlus | PRODUCTION TASKS | - |
dc.subject.keywordPlus | UPPER-LIMB | - |
dc.subject.keywordPlus | CORTEX | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | HEMIPARESIS | - |
dc.subject.keywordPlus | CONTRIBUTE | - |
dc.subject.keywordAuthor | Motor overflow | - |
dc.subject.keywordAuthor | Mirror movement | - |
dc.subject.keywordAuthor | Stroke | - |
dc.subject.keywordAuthor | Associated reaction | - |
dc.subject.keywordAuthor | Hand | - |
dc.subject.keywordAuthor | Force independence | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.