No change in brain-derived neurotrophic factor levels following a single session of light to-moderate intensity walk in chronic stroke patients

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dc.creatorMariana Lacerda e Silva
dc.creatorViviane Aparecida Carvalho de Morais
dc.creatorRenata Maria Silva Santos
dc.creatorNatalia Pessoa Rocha
dc.creatorPaulo Pereira Christo
dc.creatorLuci Teixeira Fuscaldi
dc.creatorAline Alvim Scianni
dc.creatorAntonio Lucio Teixeira Junior
dc.creatorPaula Luciana Scalzo
dc.date.accessioned2024-11-22T20:59:43Z
dc.date.accessioned2025-09-09T00:01:10Z
dc.date.available2024-11-22T20:59:43Z
dc.date.issued2017
dc.description.sponsorshipOutra Agência
dc.format.mimetypepdf
dc.identifier.doi10.4172/2329-6895.1000334
dc.identifier.issn2329-6895
dc.identifier.urihttps://hdl.handle.net/1843/78222
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Neurological Disorders
dc.rightsAcesso Aberto
dc.subjectAcidente Vascular Cerebral
dc.subjectFator Neurotrófico Derivado do Encéfalo
dc.subjectExercício Físico
dc.subjectPacientes
dc.titleNo change in brain-derived neurotrophic factor levels following a single session of light to-moderate intensity walk in chronic stroke patients
dc.typeArtigo de periódico
local.citation.epage5
local.citation.issue02
local.citation.spage1
local.citation.volume05
local.description.resumoBackground: Many studies show the beneficial effects of overground gait training in stroke patients. However, it is not know whether it is able to induce changes in brain-derived neurotrophic factor (BDNF) levels, which could positively influence neurophysiological mechanisms. Objective: To evaluate the effect of a single session of light-to-moderate intensity walk on BDNF serum levels and its precursors (proBDNF) in chronic ischemic stroke patients. Methods: Patients were asked to walk for 30 minutes in the target heart rate training zone (30-60% of maximal heart rate). Blood samples were collected immediately before and after a single session. Results: Fifteen individuals with 60.8 (7.7) years old participated of this study. There was no significant difference in proBDNF (p=0.573) and BDNF (p=0.563) serum levels between pre- and post-session. Conclusion: This study used light-to-moderate intensity because the goal is to approach the gait training in clinical setting. The lack of increase in BDNF levels can be explained by two reasons: the intensity zone of the heart rate selected during the session and not having a gradual increase in this intensity.
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE FISIOTERAPIA
local.publisher.departmentICB - DEPARTAMENTO DE MORFOLOGIA
local.publisher.departmentMED - DEPARTAMENTO DE CLÍNICA MÉDICA
local.publisher.initialsUFMG
local.url.externahttps://www.hilarispublisher.com/abstract/no-change-in-brainderived-neurotrophic-factor-levels-following-a-single-session-of-light-tomoderate-intensity-walk-in-ch-37029.html

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