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

Detalhes bibliográficos
Autor(a) principal: Silva, Augusta
Data de Publicação: 2012
Outros Autores: Pinheiro, Ana Rita, Pinheiro De Sousa, Andreia Sofia, Tavares, João Manuel, Santos, Rubim, Sousa, Filipa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/1245
Resumo: O documento em anexo encontra-se na versão post-print (versão corrigida pelo editor).
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spelling Soleus activity in post-stroke subjects: movement sequence from standing to sittingModulation of plantar flexors activityIpsilateral and contralateral limbPostural controlElectromyographyO documento em anexo encontra-se na versão post-print (versão corrigida pelo editor).Introduction: The 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. Purpose: To analyze the SOL activity during the initial phase of standing to sitting in stroke subjects. Methods: 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. Results: 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). Conclusion: 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.Informa HealthcareRepositório Científico do Instituto Politécnico do PortoSilva, AugustaPinheiro, Ana RitaPinheiro De Sousa, Andreia SofiaTavares, João ManuelSantos, RubimSousa, Filipa2013-04-11T14:23:45Z20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/1245eng0899-022010.3109/08990220.2012.686935info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:40:33Zoai:recipp.ipp.pt:10400.22/1245Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:22:23.033737Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Soleus activity in post-stroke subjects: movement sequence from standing to sitting
title Soleus activity in post-stroke subjects: movement sequence from standing to sitting
spellingShingle Soleus activity in post-stroke subjects: movement sequence from standing to sitting
Silva, Augusta
Modulation of plantar flexors activity
Ipsilateral and contralateral limb
Postural control
Electromyography
title_short Soleus activity in post-stroke subjects: movement sequence from standing to sitting
title_full Soleus activity in post-stroke subjects: movement sequence from standing to sitting
title_fullStr Soleus activity in post-stroke subjects: movement sequence from standing to sitting
title_full_unstemmed Soleus activity in post-stroke subjects: movement sequence from standing to sitting
title_sort Soleus activity in post-stroke subjects: movement sequence from standing to sitting
author Silva, Augusta
author_facet Silva, Augusta
Pinheiro, Ana Rita
Pinheiro De Sousa, Andreia Sofia
Tavares, João Manuel
Santos, Rubim
Sousa, Filipa
author_role author
author2 Pinheiro, Ana Rita
Pinheiro De Sousa, Andreia Sofia
Tavares, João Manuel
Santos, Rubim
Sousa, Filipa
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Silva, Augusta
Pinheiro, Ana Rita
Pinheiro De Sousa, Andreia Sofia
Tavares, João Manuel
Santos, Rubim
Sousa, Filipa
dc.subject.por.fl_str_mv Modulation of plantar flexors activity
Ipsilateral and contralateral limb
Postural control
Electromyography
topic Modulation of plantar flexors activity
Ipsilateral and contralateral limb
Postural control
Electromyography
description O documento em anexo encontra-se na versão post-print (versão corrigida pelo editor).
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
2013-04-11T14:23:45Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/1245
url http://hdl.handle.net/10400.22/1245
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0899-0220
10.3109/08990220.2012.686935
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Informa Healthcare
publisher.none.fl_str_mv Informa Healthcare
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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