Whole body vibration training on muscle strength and brain-derived neurotrophic factor levels in elderly woman with knee osteoarthritis: a randomized clinical trial study

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dc.creatorAdriano Prado Simão
dc.creatorVanessa Amaral Mendonça
dc.creatorNúbia Carelli Pereira Avelar
dc.creatorSueli Ferreira Fonseca
dc.creatorJousielle Márcia Dos Santos
dc.creatorAna Carolina Coelho De Oliveira
dc.creatorRosalina Tossige Gomes
dc.creatorVanessa Gonçalves César Ribeiro
dc.creatorCamila Danielle Cunha Neves
dc.creatorCláudio Heitor Balthazar
dc.creatorHércules Ribeiro Leite
dc.creatorPedro Henrique Scheidt Figueiredo
dc.creatorMário Bernardo Filho
dc.creatorAna Cristina Rodrigues Lacerda
dc.date.accessioned2022-07-06T15:25:38Z
dc.date.accessioned2025-09-08T23:22:20Z
dc.date.available2022-07-06T15:25:38Z
dc.date.issued2019-06
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.description.sponsorshipOutra Agência
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.3389/fphys.2019.00756
dc.identifier.issn1664-042X
dc.identifier.urihttps://hdl.handle.net/1843/42969
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofFrontiers in Physiology
dc.rightsAcesso Aberto
dc.subjectForça muscular
dc.subjectFator neurotrófico derivado do encéfalo
dc.subjectArtrite
dc.subjectJoelhos
dc.subjectVibração
dc.subjectMulheres idosas
dc.subject.otherMuscle strength
dc.subject.otherSquat
dc.subject.otherBrain derived neurotrophic factor
dc.subject.otherOsteoarthritis of knee
dc.subject.otherWhole body vibration
dc.titleWhole body vibration training on muscle strength and brain-derived neurotrophic factor levels in elderly woman with knee osteoarthritis: a randomized clinical trial study
dc.typeArtigo de periódico
local.citation.epage9
local.citation.issue756
local.citation.spage1
local.citation.volume10
local.description.resumoBackground: Osteoarthritis of the knee (kOA) is a chronic, progressive, degenerative health condition that contributes to the imbalance between the synthesis and destruction of articular cartilage. Recently, whole body vibration (WBV) training has been recommended as an effective alternative for strength training in elderly people, and various physiological effects are obtained in response to exercise performed on a vibratory platform, such as an increase in muscle activation and improved muscle performance. However, the effects of WBV particularly on the strength of the quadriceps muscle and neuronal plasticity are unknown. Objective: The aim of this study was to evaluate the effects of adding WBV to squat training on the isometric quadriceps muscle strength (IQMS) and the plasma levels of brain-derived neurotrophic factor (BDNF) in elderly woman with kOA. Methods: Fifteen elderly women ≥65 years of age with kOA were randomized into two interventions: (1) the vibration group (VG), in which participants performed squat exercise training in association with WBV or (2) the exercise group (EG), in which participants performed squat exercise training without vibration, for 12 weeks 3×/week. Results: Compared to the EG group, the VG group demonstrated a significantly greater delta (Δ) in IQMS values (IC95% 0.43–7.06; p ≤ 0.05) and in Δ BDNF plasma levels (IC95% −32.51 to 4.217; p ≤ 0.05) after the intervention period. There was an association between increase of Δ BDNF plasma levels and increase of Δ IQMS (β = 0.57; R2 = 0.32; p = 0.03). Conclusion: The addition of WBV to squat exercise training improves lower limb muscle performance in elderly women with kOA. These findings suggest that the improvement in muscle performance is related to neuromuscular adaptations induced by WBV.
local.identifier.orcidhttps://orcid.org/0000-0002-4252-0835
local.identifier.orcidhttps://orcid.org/0000-0002-1696-6091
local.identifier.orcidhttp://orcid.org/0000-0003-4212-4039
local.identifier.orcidhttps://orcid.org/ 0000-0001-8020-8511
local.identifier.orcidhttps://orcid.org/0000-0002-4996-6979
local.identifier.orcidhttps://orcid.org/ 0000-0002-5491-6060
local.identifier.orcidhttps://orcid.org/ 0000-0003-0420-445X
local.identifier.orcidhttp://orcid.org/0000-0003-3809-7285
local.identifier.orcidhttps://orcid.org/ 0000-0003-0158-7918
local.identifier.orcidhttps://orcid.org/0000-0001-8977-8131
local.identifier.orcidhttps://orcid.org/ 0000-0002-6748-3081
local.identifier.orcidhttps://orcid.org/ 0000-0002-4718-448X
local.identifier.orcidhttps://orcid.org/ 0000-0001-5366-3754
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE FISIOTERAPIA
local.publisher.initialsUFMG
local.url.externahttps://www.frontiersin.org/articles/10.3389/fphys.2019.00756/full

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