Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1678-4162-10407 http://hdl.handle.net/11449/195040 |
Resumo: | The allometric relationship between bodyweight (BW) and heart rate (HR) has been described as inversely proportional in domestic species, but that has been refuted. The relationship between HR and electrocardiographic variables is described in literature. However, studies about the variation and influence of factors on the hemodynamic and electrocardiographic parameters in dogs are not abundant. As the metabolic rate is defined as the production and dissipation of heat by the body surface area (BSA) in m(2), it is essential to define that relationship. A retrospective study was conducted to analyze the correlation between HR, ECG parameters and BW in dogs. One thousand electrocardiographic tracings were analyzed in addition to the ECG parameters and clinical data such as gender, age and bodyweight. The determination of BSA was performed as follows: BSA (m(2)) = (10.1 x bodyweight (0.67)) X 10(-4). When the unified groups were analyzed, there was a negative but weak correlation (r= -0.14, P< 0.0001) between bodyweight and HR. There were differences between weight groups regarding electrocardiographic variables. There is no allometric relationship between BW and HR in dogs. Weight was associated with changes in ECG variables. |
id |
UNSP_fd6f84b75908f25088c4f6a8deaf1950 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/195040 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogsbody surface areaweightallometricelectrocardiogramThe allometric relationship between bodyweight (BW) and heart rate (HR) has been described as inversely proportional in domestic species, but that has been refuted. The relationship between HR and electrocardiographic variables is described in literature. However, studies about the variation and influence of factors on the hemodynamic and electrocardiographic parameters in dogs are not abundant. As the metabolic rate is defined as the production and dissipation of heat by the body surface area (BSA) in m(2), it is essential to define that relationship. A retrospective study was conducted to analyze the correlation between HR, ECG parameters and BW in dogs. One thousand electrocardiographic tracings were analyzed in addition to the ECG parameters and clinical data such as gender, age and bodyweight. The determination of BSA was performed as follows: BSA (m(2)) = (10.1 x bodyweight (0.67)) X 10(-4). When the unified groups were analyzed, there was a negative but weak correlation (r= -0.14, P< 0.0001) between bodyweight and HR. There were differences between weight groups regarding electrocardiographic variables. There is no allometric relationship between BW and HR in dogs. Weight was associated with changes in ECG variables.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ Estadual Paulista, Escola Vet, Botucatu, SP, BrazilUniv Estadual Paulista, Escola Vet, Botucatu, SP, BrazilFAPESP: 2013/10095-9Arquivo Brasileiro Medicina Veterinaria ZootecniaUniversidade Estadual Paulista (Unesp)Aleixo, A. S. C. [UNESP]Alfonso, A. [UNESP]Fillippi, M. G. [UNESP]Chiacchio, S. B. [UNESP]Lourenco, M. L. G. [UNESP]2020-12-10T17:02:42Z2020-12-10T17:02:42Z2019-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1800-1804application/pdfhttp://dx.doi.org/10.1590/1678-4162-10407Arquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 6, p. 1800-1804, 2019.0102-0935http://hdl.handle.net/11449/19504010.1590/1678-4162-10407S0102-09352019000601800WOS:000502592200005S0102-09352019000601800.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArquivo Brasileiro De Medicina Veterinaria E Zootecniainfo:eu-repo/semantics/openAccess2023-10-09T06:06:31Zoai:repositorio.unesp.br:11449/195040Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:27:35.208518Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
title |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
spellingShingle |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs Aleixo, A. S. C. [UNESP] body surface area weight allometric electrocardiogram |
title_short |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
title_full |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
title_fullStr |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
title_full_unstemmed |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
title_sort |
Retrospective study of allometric relationship between heart rate, electrocardiographic parameters and bodyweight in dogs |
author |
Aleixo, A. S. C. [UNESP] |
author_facet |
Aleixo, A. S. C. [UNESP] Alfonso, A. [UNESP] Fillippi, M. G. [UNESP] Chiacchio, S. B. [UNESP] Lourenco, M. L. G. [UNESP] |
author_role |
author |
author2 |
Alfonso, A. [UNESP] Fillippi, M. G. [UNESP] Chiacchio, S. B. [UNESP] Lourenco, M. L. G. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Aleixo, A. S. C. [UNESP] Alfonso, A. [UNESP] Fillippi, M. G. [UNESP] Chiacchio, S. B. [UNESP] Lourenco, M. L. G. [UNESP] |
dc.subject.por.fl_str_mv |
body surface area weight allometric electrocardiogram |
topic |
body surface area weight allometric electrocardiogram |
description |
The allometric relationship between bodyweight (BW) and heart rate (HR) has been described as inversely proportional in domestic species, but that has been refuted. The relationship between HR and electrocardiographic variables is described in literature. However, studies about the variation and influence of factors on the hemodynamic and electrocardiographic parameters in dogs are not abundant. As the metabolic rate is defined as the production and dissipation of heat by the body surface area (BSA) in m(2), it is essential to define that relationship. A retrospective study was conducted to analyze the correlation between HR, ECG parameters and BW in dogs. One thousand electrocardiographic tracings were analyzed in addition to the ECG parameters and clinical data such as gender, age and bodyweight. The determination of BSA was performed as follows: BSA (m(2)) = (10.1 x bodyweight (0.67)) X 10(-4). When the unified groups were analyzed, there was a negative but weak correlation (r= -0.14, P< 0.0001) between bodyweight and HR. There were differences between weight groups regarding electrocardiographic variables. There is no allometric relationship between BW and HR in dogs. Weight was associated with changes in ECG variables. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-11-01 2020-12-10T17:02:42Z 2020-12-10T17:02:42Z |
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://dx.doi.org/10.1590/1678-4162-10407 Arquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 6, p. 1800-1804, 2019. 0102-0935 http://hdl.handle.net/11449/195040 10.1590/1678-4162-10407 S0102-09352019000601800 WOS:000502592200005 S0102-09352019000601800.pdf |
url |
http://dx.doi.org/10.1590/1678-4162-10407 http://hdl.handle.net/11449/195040 |
identifier_str_mv |
Arquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 6, p. 1800-1804, 2019. 0102-0935 10.1590/1678-4162-10407 S0102-09352019000601800 WOS:000502592200005 S0102-09352019000601800.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Arquivo Brasileiro De Medicina Veterinaria E Zootecnia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1800-1804 application/pdf |
dc.publisher.none.fl_str_mv |
Arquivo Brasileiro Medicina Veterinaria Zootecnia |
publisher.none.fl_str_mv |
Arquivo Brasileiro Medicina Veterinaria Zootecnia |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128362685661184 |