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Anticipatory postural adjustments in the shoulder girdle in the reach movement performed in standing by post-stroke subjects

2018Journal article Open access
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dc.contributor.authorSilva, Cláudia F.
dc.contributor.authorPereira, Soraia
dc.contributor.authorSilva, Cláudia
dc.contributor.authorFerreira, Sílvia
dc.contributor.authorOliveira, Nuno
dc.contributor.authorSantos, Rubim
dc.date.accessioned2019-06-28T14:54:01Z
dc.date.available2019-12-12T01:30:26Z
dc.date.issued2018
dc.description.abstractAfter a stroke in middle cerebral artery territory, there is a high probability of dysfunction of the ventromedial pathways, mainly related with postural control mechanisms such as the anticipatory postural adjustments (APAs). According to neuroanatomical knowledge, these pathways have a predominant ipsilesional disposition, which justifies a bilateral postural control dysfunction, often neglected in rehabilitation. In order to assess this bilateral postural control dysfunction, electromyography activity was assessed in eight post-stroke and 10 healthy individuals in the anterior deltoids, the superior and lower trapezius, and the latissimus dorsi as they reached for a bottle with both upper limbs separately at a self-selected velocity and fast velocity while standing associated with trunk kinematics analysis. Through this analysis it was possible to compare the timing of APAs in scapular muscles between sides in post-stroke and with healthy individuals, and to verify if there is a relation between the timing and the displacement of the trunk in the temporal window of the APAs. Indeed, post-stroke individuals show a delayed activation of APAs on scapular girdle muscles on both ipsilesional and contralesional sides, which were not reflected in the trunk displacement.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSilva, C. F., Pereira, S., Silva, C. C., Ferreira, S., Oliveira, N., & Santos, R. (2018). Anticipatory postural adjustments in the shoulder girdle in the reach movement performed in standing by post-stroke subjects. Somatosensory & Motor Research, 35(2), 124–130. https://doi.org/10.1080/08990220.2018.1484354
dc.identifier.doi10.1080/08990220.2018.1484354pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/14157
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.relation.publisherversionhttps://www.tandfonline.com/doi/abs/10.1080/08990220.2018.1484354?journalCode=ismr20pt_PT
dc.subjectAnticipatory postural adjustmentspt_PT
dc.subjectElectromyographypt_PT
dc.subjectScapular stabiliserspt_PT
dc.subjectFunctional Lateralitypt_PT
dc.subjectMovement Disorderspt_PT
dc.subjectReaction Timept_PT
dc.subjectStrokept_PT
dc.subjectUpper Extremitypt_PT
dc.titleAnticipatory postural adjustments in the shoulder girdle in the reach movement performed in standing by post-stroke subjectspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage130pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage124pt_PT
oaire.citation.titleSomatosensory and Motor Researchpt_PT
oaire.citation.volume35pt_PT
person.familyNamePereira
person.familyNameSilva
person.familyNameRubim Silva Santos
person.givenNameSoraia
person.givenNameCláudia
person.givenNameManuel
person.identifier2061639
person.identifier.ciencia-idC31B-F85B-9008
person.identifier.ciencia-idA018-2B24-C597
person.identifier.orcid0000-0001-7955-1398
person.identifier.orcid0000-0002-1484-1893
person.identifier.orcid0000-0002-7394-7604
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2d7fbb21-3d95-464e-ad9e-1f74a0370038
relation.isAuthorOfPublication605d47b4-c8d5-4cb6-a7c0-094120dac221
relation.isAuthorOfPublication0a264044-a870-4fca-b976-f7ce003d23a8
relation.isAuthorOfPublication.latestForDiscovery0a264044-a870-4fca-b976-f7ce003d23a8

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