EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/8145 |
Resumo: | The aim of this study was to evaluate, by electrocardiographic analysis, equine cardiovascular adaptations to training based on speed-lactate curve. For this evaluation, eight Arabian horses previously submitted to four months of rest were used. The animals performed a graded exercise test (ET) and samples were collected for blood lactate measurement. The speed where the blood lactate concentration reached 4.0 mmol / L (V4) was calculated by regression analysis. The estimated training speed was 60% of V4 performed on a treadmill for 45 min three times a week on alternate days for eight weeks. The electrocardiogram (ECG) analysis was made before and after the beginning of the training. The training improvement is confirmed by the increase in both V2 and V4 of the second ET. After the second ECG analysis, a significant increase in the R wave amplitude was observed. Training improved the metabolic activity, promoted discrete changes in electrocardiogram; however, it was not adequate to result changes in cardiac parameters.KEYWORDS: Training adaptation, cardiovascular, electrocardiogram, treadmill, equine. |
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EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILLRESPOSTAS ELETROCARDIOGRÁFICAS DE EQUINOS AO TREINAMENTO COM BASE NA CURVA VELOCIDADE-LACTATO DETERMINADA EM ESTEIRA ROLANTEAnimal sanityadaptações ao treinamentocardiovasculareletrocardiografia.The aim of this study was to evaluate, by electrocardiographic analysis, equine cardiovascular adaptations to training based on speed-lactate curve. For this evaluation, eight Arabian horses previously submitted to four months of rest were used. The animals performed a graded exercise test (ET) and samples were collected for blood lactate measurement. The speed where the blood lactate concentration reached 4.0 mmol / L (V4) was calculated by regression analysis. The estimated training speed was 60% of V4 performed on a treadmill for 45 min three times a week on alternate days for eight weeks. The electrocardiogram (ECG) analysis was made before and after the beginning of the training. The training improvement is confirmed by the increase in both V2 and V4 of the second ET. After the second ECG analysis, a significant increase in the R wave amplitude was observed. Training improved the metabolic activity, promoted discrete changes in electrocardiogram; however, it was not adequate to result changes in cardiac parameters.KEYWORDS: Training adaptation, cardiovascular, electrocardiogram, treadmill, equine.Neste trabalho, avaliaram-se, mediante exame eletrocardiográfico, as adaptações cardiovasculares de equinos ao treinamento com base na curva velocidade-lactato. Para tanto, foram utilizados oito equinos da raça Puro Sangue Árabe previamente submetidos a um período de quatro meses de destreinamento. Os animais realizaram inicialmente um teste de esforço progressivo (ET), durante o qual colheram-se amostras de sangue para determinação do lactato. A velocidade na qual a concentração de lactato atingiu 4,0 mmol/L (V4) foi calculada por meio de análise de regressão. Utilizaram-se 60% de V4 como velocidade de treinamento em esteira rolante, com duração de 45 minutos, três vezes por semana em dias alternados, durante oito semanas. Exames eletrocardiográficos (ECG) foram realizados antes e após o período de treinamento. O treinamento melhorou o condicionamento físico dos equinos, confirmado pelo aumento tanto de V2 como de V4 no segundo ET. Pelo exame ECG, observou-se aumento significativo na amplitude de onda R após o treinamento. Em que pese o treinamento ter melhorado a atividade metabólica, não foi suficiente para conferir modificações em parâmetros cardíacos, embora tenha promovido discretas mudanças no exame eletrocardiográfico.PALAVRAS-CHAVES: Adaptações ao treinamento, cardiovascular, eletrocardiografia, esteira, equino.?Universidade Federal de Goiás2011-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlapplication/pdfhttps://revistas.ufg.br/vet/article/view/814510.5216/cab.v12i1.8145Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 12 No. 1 (2011); 163 - 171Ciência Animal Brasileira / Brazilian Animal Science; v. 12 n. 1 (2011); 163 - 1711809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/8145/8781https://revistas.ufg.br/vet/article/view/8145/8912https://revistas.ufg.br/vet/article/view/8145/10885Mincarelli Albernaz, RaquelPenteado Martins Dias, DeborahPaulino Junior, Danielda Exaultação Pascon, João Paulode Queiroz Neto, AntônioCorrêa de Lacerda Neto, Joséinfo:eu-repo/semantics/openAccess2011-04-22T14:45:35Zoai:ojs.revistas.ufg.br:article/8145Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:39.879762Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL RESPOSTAS ELETROCARDIOGRÁFICAS DE EQUINOS AO TREINAMENTO COM BASE NA CURVA VELOCIDADE-LACTATO DETERMINADA EM ESTEIRA ROLANTE |
title |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL |
spellingShingle |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL Mincarelli Albernaz, Raquel Animal sanity adaptações ao treinamento cardiovascular eletrocardiografia. |
title_short |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL |
title_full |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL |
title_fullStr |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL |
title_full_unstemmed |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL |
title_sort |
EQUINE ELECTROCARDIOGRAPHIC RESPONSES TO TRAINING BASED ON SPEED-LACTATE CURVE PERMORMED ON TREADMILL |
author |
Mincarelli Albernaz, Raquel |
author_facet |
Mincarelli Albernaz, Raquel Penteado Martins Dias, Deborah Paulino Junior, Daniel da Exaultação Pascon, João Paulo de Queiroz Neto, Antônio Corrêa de Lacerda Neto, José |
author_role |
author |
author2 |
Penteado Martins Dias, Deborah Paulino Junior, Daniel da Exaultação Pascon, João Paulo de Queiroz Neto, Antônio Corrêa de Lacerda Neto, José |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Mincarelli Albernaz, Raquel Penteado Martins Dias, Deborah Paulino Junior, Daniel da Exaultação Pascon, João Paulo de Queiroz Neto, Antônio Corrêa de Lacerda Neto, José |
dc.subject.por.fl_str_mv |
Animal sanity adaptações ao treinamento cardiovascular eletrocardiografia. |
topic |
Animal sanity adaptações ao treinamento cardiovascular eletrocardiografia. |
description |
The aim of this study was to evaluate, by electrocardiographic analysis, equine cardiovascular adaptations to training based on speed-lactate curve. For this evaluation, eight Arabian horses previously submitted to four months of rest were used. The animals performed a graded exercise test (ET) and samples were collected for blood lactate measurement. The speed where the blood lactate concentration reached 4.0 mmol / L (V4) was calculated by regression analysis. The estimated training speed was 60% of V4 performed on a treadmill for 45 min three times a week on alternate days for eight weeks. The electrocardiogram (ECG) analysis was made before and after the beginning of the training. The training improvement is confirmed by the increase in both V2 and V4 of the second ET. After the second ECG analysis, a significant increase in the R wave amplitude was observed. Training improved the metabolic activity, promoted discrete changes in electrocardiogram; however, it was not adequate to result changes in cardiac parameters.KEYWORDS: Training adaptation, cardiovascular, electrocardiogram, treadmill, equine. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-03-31 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Avaliado por pares Pesquisa Científica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/8145 10.5216/cab.v12i1.8145 |
url |
https://revistas.ufg.br/vet/article/view/8145 |
identifier_str_mv |
10.5216/cab.v12i1.8145 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/8145/8781 https://revistas.ufg.br/vet/article/view/8145/8912 https://revistas.ufg.br/vet/article/view/8145/10885 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 12 No. 1 (2011); 163 - 171 Ciência Animal Brasileira / Brazilian Animal Science; v. 12 n. 1 (2011); 163 - 171 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874786605662208 |