Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.22/20552 |
Resumo: | Postural control mechanisms have a determinant role in reaching tasks and are typically impaired in post-stroke patients. Functional electrical stimulation (FES) has been demonstrated to be a promising therapy for improving upper limb (UL) function. However, according to our knowledge, no study has evaluated FES infuence on postural control. This study aims to evaluate the infuence of FES UL assistance, during turning on the light task, in the related postural control mechanisms. An observational study involving ten post-stroke subjects with UL dysfunction was performed. Early and anticipatory postural adjustments (EPAs and APAs, respectively), the weight shift, the center of pressure and the center of mass (CoM) displacement were analyzed during the turning on the light task with and without the FES assistance. FES parameters were adjusted to improve UL function according to a consensus between physiotherapists’ and patients’ perspectives. The ANOVA repeated measures, Paired sample t and McNemar tests were used to compare postural control between the assisted and non-assisted conditions. When the task was assisted by FES, the number of participants that presented APAs increased (p= 0.031). UL FES assistance during turning on the light task can improve postural control in neurological patients with UL impairments. |
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Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjectsPostural controlLight task assistedPost strokePostural control mechanisms have a determinant role in reaching tasks and are typically impaired in post-stroke patients. Functional electrical stimulation (FES) has been demonstrated to be a promising therapy for improving upper limb (UL) function. However, according to our knowledge, no study has evaluated FES infuence on postural control. This study aims to evaluate the infuence of FES UL assistance, during turning on the light task, in the related postural control mechanisms. An observational study involving ten post-stroke subjects with UL dysfunction was performed. Early and anticipatory postural adjustments (EPAs and APAs, respectively), the weight shift, the center of pressure and the center of mass (CoM) displacement were analyzed during the turning on the light task with and without the FES assistance. FES parameters were adjusted to improve UL function according to a consensus between physiotherapists’ and patients’ perspectives. The ANOVA repeated measures, Paired sample t and McNemar tests were used to compare postural control between the assisted and non-assisted conditions. When the task was assisted by FES, the number of participants that presented APAs increased (p= 0.031). UL FES assistance during turning on the light task can improve postural control in neurological patients with UL impairments.NatureRepositório Científico do Instituto Politécnico do PortoSousa, Andreia S. P.Moreira, JulianaSilva, CláudiaMesquita, InêsSilva, AugustaMacedo, RuiSantos, Rubim2022-05-23T09:39:05Z2022-04-292022-04-29T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdftext/plain; charset=utf-8http://hdl.handle.net/10400.22/20552engSousa, A. S. P., Moreira, J., Silva, C., Mesquita, I., Silva, A., Macedo, R., & Santos, R. (2022). Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects. Scientific Reports, 12(1), 6999. https://doi.org/10.1038/s41598-022-10893-710.1038/s41598-022-10893-72045-2322info: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:RCAAP2024-03-13T01:47:42Zoai:recipp.ipp.pt:10400.22/20552Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:40:35.685814Repositório 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 |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
title |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
spellingShingle |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects Sousa, Andreia S. P. Postural control Light task assisted Post stroke |
title_short |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
title_full |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
title_fullStr |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
title_full_unstemmed |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
title_sort |
Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects |
author |
Sousa, Andreia S. P. |
author_facet |
Sousa, Andreia S. P. Moreira, Juliana Silva, Cláudia Mesquita, Inês Silva, Augusta Macedo, Rui Santos, Rubim |
author_role |
author |
author2 |
Moreira, Juliana Silva, Cláudia Mesquita, Inês Silva, Augusta Macedo, Rui Santos, Rubim |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
Sousa, Andreia S. P. Moreira, Juliana Silva, Cláudia Mesquita, Inês Silva, Augusta Macedo, Rui Santos, Rubim |
dc.subject.por.fl_str_mv |
Postural control Light task assisted Post stroke |
topic |
Postural control Light task assisted Post stroke |
description |
Postural control mechanisms have a determinant role in reaching tasks and are typically impaired in post-stroke patients. Functional electrical stimulation (FES) has been demonstrated to be a promising therapy for improving upper limb (UL) function. However, according to our knowledge, no study has evaluated FES infuence on postural control. This study aims to evaluate the infuence of FES UL assistance, during turning on the light task, in the related postural control mechanisms. An observational study involving ten post-stroke subjects with UL dysfunction was performed. Early and anticipatory postural adjustments (EPAs and APAs, respectively), the weight shift, the center of pressure and the center of mass (CoM) displacement were analyzed during the turning on the light task with and without the FES assistance. FES parameters were adjusted to improve UL function according to a consensus between physiotherapists’ and patients’ perspectives. The ANOVA repeated measures, Paired sample t and McNemar tests were used to compare postural control between the assisted and non-assisted conditions. When the task was assisted by FES, the number of participants that presented APAs increased (p= 0.031). UL FES assistance during turning on the light task can improve postural control in neurological patients with UL impairments. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-23T09:39:05Z 2022-04-29 2022-04-29T00:00:00Z |
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/10400.22/20552 |
url |
http://hdl.handle.net/10400.22/20552 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sousa, A. S. P., Moreira, J., Silva, C., Mesquita, I., Silva, A., Macedo, R., & Santos, R. (2022). Postural control during turn on the light task assisted by functional electrical stimulation in post stroke subjects. Scientific Reports, 12(1), 6999. https://doi.org/10.1038/s41598-022-10893-7 10.1038/s41598-022-10893-7 2045-2322 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf text/plain; charset=utf-8 |
dc.publisher.none.fl_str_mv |
Nature |
publisher.none.fl_str_mv |
Nature |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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