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Soleus activity in post-stroke subjects: movement sequence from standing to sitting

2012Journal article Open access
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dc.contributor.authorSilva, Augusta
dc.contributor.authorPinheiro, Ana Rita
dc.contributor.authorPinheiro De Sousa, Andreia Sofia
dc.contributor.authorTavares, João Manuel
dc.contributor.authorSantos, Rubim
dc.contributor.authorSousa, Filipa
dc.date.accessioned2013-04-11T14:23:45Z
dc.date.available2013-04-11T14:23:45Z
dc.date.issued2012
dc.descriptionO documento em anexo encontra-se na versão post-print (versão corrigida pelo editor).
dc.description.abstractThe beginning of the movement sequence from standing to sitting requires the modulation of plantar flexors activity, including soleus muscle (SOL), to allow the forward translation of the tibia in relation to the foot, preserving its antigravity function. To analyze the SOL activity during the initial phase of standing to sitting in stroke subjects. Two groups of ten subjects each participated in this study, one composed by healthy subjects and the other with subjects with history of stroke. Electromyographic activity (EMGa) of SOL was analyzed in ipsilateral (IPSI) and contralateral (CONTRA) limb to side lesion in stroke subjects, and in one limb in healthy subjects during the initial phase of standing to sitting. A force plate was used to identify the movement sequence phase. The mean values of SOL EMGa were higher in healthy subjects than the ones obtained in IPSI and CONTRA limb in stroke subjects. Significance differences were only was observed between the IPSI and healthy limb (p=0.035). When compared to the healthy subjects, stroke subjects showed a decreased SOL EMGa in IPSI limb, which suggests that therapeutic decisions must consider the need to promote a better postural control also in the IPSI limb.por
dc.identifier.citationSilva, A., Sousa, A. S. P., Pinheiro, R., Tavares, J. M. R. S., Santos, R., & Sousa, F. (2012). Soleus activity in post-stroke subjects: Movement sequence from standing to sitting. Somatosensory & Motor Research, 29(3), 71–76. https://doi.org/10.3109/08990220.2012.686935
dc.identifier.doi10.3109/08990220.2012.686935pt_PT
dc.identifier.issn0899-0220
dc.identifier.issn1369-1651
dc.identifier.urihttp://hdl.handle.net/10400.22/1245
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherInforma Healthcarepor
dc.relation.ispartofseriesSomatosensory & Motor Research; Vol. 29, Nº 3
dc.relation.publisherversionhttps://www.tandfonline.com/doi/abs/10.3109/08990220.2012.686935?journalCode=ismr20
dc.subjectModulation of plantar flexors activitypor
dc.subjectIpsilateral and contralateral limbpor
dc.subjectPostural controlpor
dc.subjectElectromyographypor
dc.titleSoleus activity in post-stroke subjects: movement sequence from standing to sittingpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage76por
oaire.citation.startPage71por
oaire.citation.titleSomatosensory & Motor Research
oaire.citation.volumeVol. 29por
person.familyNameFerreira Silva
person.familyNamePinheiro
person.familyNamePinheiro de Sousa
person.familyNameRubim Silva Santos
person.givenNameMaria Augusta
person.givenNameAna Rita
person.givenNameAndreia Sofia
person.givenNameManuel
person.identifier1087589
person.identifier1070119
person.identifier.ciencia-idCE18-7090-9C5E
person.identifier.ciencia-id2216-9200-7EF6
person.identifier.ciencia-idA018-2B24-C597
person.identifier.orcid0000-0001-5018-6905
person.identifier.orcid0000-0003-4310-7652
person.identifier.orcid0000-0001-9528-1463
person.identifier.orcid0000-0002-7394-7604
person.identifier.ridB-4018-2017
person.identifier.ridC-7138-2019
person.identifier.scopus-author-id24482045400
person.identifier.scopus-author-id55950021600
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationedfc4f79-82b7-4669-8fa1-220cc20aa495
relation.isAuthorOfPublicationa99bce31-2fe7-4e36-af87-32d684d22ce0
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relation.isAuthorOfPublication0a264044-a870-4fca-b976-f7ce003d23a8
relation.isAuthorOfPublication.latestForDiscoverya99bce31-2fe7-4e36-af87-32d684d22ce0

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