The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults

Detalhes bibliográficos
Autor(a) principal: Melo, Xavier
Data de Publicação: 2016
Outros Autores: Fernhall, Bo, Santos, Diana, Pinto, Rita, Pimenta, Nuno, Sardinha, Luis, Santa-Clara, Helena
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.15/2105
Resumo: Xavier Melo is supported by a research grant from the Foundation for Science and Technology (FCT), Ministry of Education and Science of Portugal (grant: SFRH/ BD/ 70515/ 2010). Nuno M. Pimenta is cofinanced by national funds through the Programa Operacional do Alentejo 2007-2013 (ALENT-07-0262- FEDER-001883)
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spelling The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adultsAbsorptiometryAdaptationAdolescentAdultAge FactorsBlood PressureBody CompositionBody SizeBrachial ArteryCarotid ArteriesChildPreschoolComplianceExercise TestFemaleHumansMaleManometryMusclePulse Wave AnalysisRunningYoung AdultExerciseHemodynamicsMuscle ContractionVascular StiffnessSkeletalPhotonXavier Melo is supported by a research grant from the Foundation for Science and Technology (FCT), Ministry of Education and Science of Portugal (grant: SFRH/ BD/ 70515/ 2010). Nuno M. Pimenta is cofinanced by national funds through the Programa Operacional do Alentejo 2007-2013 (ALENT-07-0262- FEDER-001883)This study compared the effects of a bout of maximal running exercise on arterial stiffness in children and adults. Right carotid blood pressure and artery stiffness indices measured by pulse wave velocity (PWV), compliance and distensibility coefficients, stiffness index α and β (echo-tracking), contralateral carotid blood pressure, and upper and lower limb and central/aortic PWV (applanation tonometry) were taken at rest and 10 min after a bout of maximal treadmill running in 34 children (7.38 ± 0.38 years) and 45 young adults (25.22 ± 0.91 years) having similar aerobic potential. Two-by-two repeated measures analysis of variance and analysis of covariance were used to detect differences with exercise between groups. Carotid pulse pressure (PP; η(2) = 0.394) increased more in adults after exercise (p < 0.05). Compliance (η(2) = 0.385) decreased in particular in adults and in those with high changes in distending pressure, similarly to stiffness index α and β. Carotid PWV increased more in adults and was related to local changes in PP but not mean arterial pressure (MAP). Stiffness in the lower limbs decreased (η(2) = 0.115) but apparently only in those with small MAP changes (η(2) = 0.111). No significant exercise or group interaction effects were found when variables were adjusted to height. An acute bout of maximal exercise can alter arterial stiffness and hemodynamics in the carotid artery and within the active muscle beds. Arterial stiffness and hemodynamic response to metabolic demands during exercise in children simply reflect their smaller body size and may not indicate a particular physiological difference compared with adults.NRC Research PressRepositório Científico do Instituto Politécnico de SantarémMelo, XavierFernhall, BoSantos, DianaPinto, RitaPimenta, NunoSardinha, LuisSanta-Clara, Helena2018-02-06T12:41:40Z2016-032016-03-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.15/2105engMelo, X., Fernhall, B., Santos, D. A., Pinto, R., Pimenta, N. M., Sardinha, L. B., & Santa-Clara, H. (2015). The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults. Applied Physiology, Nutrition, and Metabolism, 41(3), 266–276. https://doi.org/10.1139/apnm-2015-02041715-531210.1139/apnm-2015-0204info: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:RCAAP2024-01-21T07:32:38Zoai:repositorio.ipsantarem.pt:10400.15/2105Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:54:13.325128Repositório 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 The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
title The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
spellingShingle The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
Melo, Xavier
Absorptiometry
Adaptation
Adolescent
Adult
Age Factors
Blood Pressure
Body Composition
Body Size
Brachial Artery
Carotid Arteries
Child
Preschool
Compliance
Exercise Test
Female
Humans
Male
Manometry
Muscle
Pulse Wave Analysis
Running
Young Adult
Exercise
Hemodynamics
Muscle Contraction
Vascular Stiffness
Skeletal
Photon
title_short The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
title_full The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
title_fullStr The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
title_full_unstemmed The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
title_sort The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults
author Melo, Xavier
author_facet Melo, Xavier
Fernhall, Bo
Santos, Diana
Pinto, Rita
Pimenta, Nuno
Sardinha, Luis
Santa-Clara, Helena
author_role author
author2 Fernhall, Bo
Santos, Diana
Pinto, Rita
Pimenta, Nuno
Sardinha, Luis
Santa-Clara, Helena
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Santarém
dc.contributor.author.fl_str_mv Melo, Xavier
Fernhall, Bo
Santos, Diana
Pinto, Rita
Pimenta, Nuno
Sardinha, Luis
Santa-Clara, Helena
dc.subject.por.fl_str_mv Absorptiometry
Adaptation
Adolescent
Adult
Age Factors
Blood Pressure
Body Composition
Body Size
Brachial Artery
Carotid Arteries
Child
Preschool
Compliance
Exercise Test
Female
Humans
Male
Manometry
Muscle
Pulse Wave Analysis
Running
Young Adult
Exercise
Hemodynamics
Muscle Contraction
Vascular Stiffness
Skeletal
Photon
topic Absorptiometry
Adaptation
Adolescent
Adult
Age Factors
Blood Pressure
Body Composition
Body Size
Brachial Artery
Carotid Arteries
Child
Preschool
Compliance
Exercise Test
Female
Humans
Male
Manometry
Muscle
Pulse Wave Analysis
Running
Young Adult
Exercise
Hemodynamics
Muscle Contraction
Vascular Stiffness
Skeletal
Photon
description Xavier Melo is supported by a research grant from the Foundation for Science and Technology (FCT), Ministry of Education and Science of Portugal (grant: SFRH/ BD/ 70515/ 2010). Nuno M. Pimenta is cofinanced by national funds through the Programa Operacional do Alentejo 2007-2013 (ALENT-07-0262- FEDER-001883)
publishDate 2016
dc.date.none.fl_str_mv 2016-03
2016-03-01T00:00:00Z
2018-02-06T12:41:40Z
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/10400.15/2105
url http://hdl.handle.net/10400.15/2105
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Melo, X., Fernhall, B., Santos, D. A., Pinto, R., Pimenta, N. M., Sardinha, L. B., & Santa-Clara, H. (2015). The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults. Applied Physiology, Nutrition, and Metabolism, 41(3), 266–276. https://doi.org/10.1139/apnm-2015-0204
1715-5312
10.1139/apnm-2015-0204
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 NRC Research Press
publisher.none.fl_str_mv NRC Research Press
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
repository.mail.fl_str_mv
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