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Nogueira WA, Ferreira Padilha FG, Angelo Luiz M, da Silva Salomão N, Monteiro Fonseca AB, Reis Ferreira AM. EFFECT OF PHYSICAL EXERCISE IN HEMOGASOMETRIC AND ELECTROLYTIC PROFILES OF YOUNG MANGALARGA MARCHADOR HORSES BEGINNING TRAINING FOR GAIT COMPETITIONS. J Equine Vet Sci 2023:104823. [PMID: 37230434 DOI: 10.1016/j.jevs.2023.104823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/15/2023] [Accepted: 05/19/2023] [Indexed: 05/27/2023]
Abstract
This study aimed to analyze effect of physical exercise in hemogasometric and electrolytic profiles of young Mangalarga Marchador horses beginning training for gait competitions. Six Mangalarga Marchador gaited horses with 6 months of training were evaluated. The ages ranged from three and a half to five years and included four stallions and two mares, with mean (±S.D.) body weight of 435±30Kg. Venous blood samples were collected from the horses, rectal temperature and HR were measured before and immediately after the gait test, and blood samples were used for hemogasometric and laboratory analyses. The Wilcoxon signed-rank test was used in the statistical analysis, assigning statistical significance for values of (p≤0.05). Physical effort significantly affected HR (p≤0.027), temperature (T) (p≤0.028), oxygen pressure (pO2) (p≤0.027), oxygen saturation (sO2) (p≤0.046), calcium (Ca2+) (p≤0.046), and glucose levels (GLI) (p≤0.028). The heart rate, temperature, and pO2, sO2, Ca2+, and glucose levels were affected by exercise. There was no considerable dehydration in these horses, making it clear that, at this level of effort, they did not enter a state of, indicating that the animals, even young horses, were well conditioned to the submaximal effort required in gaiting tests. The horses showed good adaptation to exercise and did not enter a state of fatigue with the effort made, indicating that the animals in this study received adequate training and could perform the type of exercise proposed, characterized by a submaximal effort.
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Affiliation(s)
- Willian Augusto Nogueira
- Programa de Pós-Graduação em Medicina Veterinária (Clínica e Reprodução Animal), Universidade Federal Fluminense (UFF) - Rua Vital Brasil Filho, 64 - Vital Brasil, Niterói - RJ, Brazil, CEP: 24230-340
| | - Felipe Gomes Ferreira Padilha
- Programa de Pós-Graduação em Medicina Veterinária (Clínica e Reprodução Animal), Universidade Federal Fluminense (UFF) - Rua Vital Brasil Filho, 64 - Vital Brasil, Niterói - RJ, Brazil, CEP: 24230-340..
| | - Michele Angelo Luiz
- Programa de Pós-Graduação em Medicina Veterinária (Clínica e Reprodução Animal), Universidade Federal Fluminense (UFF) - Rua Vital Brasil Filho, 64 - Vital Brasil, Niterói - RJ, Brazil, CEP: 24230-340
| | - Nielly da Silva Salomão
- Programa de Pós-Graduação em Medicina Veterinária (Clínica e Reprodução Animal), Universidade Federal Fluminense (UFF) - Rua Vital Brasil Filho, 64 - Vital Brasil, Niterói - RJ, Brazil, CEP: 24230-340
| | - Ana Beatriz Monteiro Fonseca
- Instituto de Matemática e Estatística, Universidade Federal Fluminense, Rua Mario Santos Braga s/n, Centro, CEP: 24020-140, Niterói, RJ, Brasil
| | - Ana Maria Reis Ferreira
- Programa de Pós-Graduação em Medicina Veterinária (Clínica e Reprodução Animal), Universidade Federal Fluminense (UFF) - Rua Vital Brasil Filho, 64 - Vital Brasil, Niterói - RJ, Brazil, CEP: 24230-340.; Departamento de Patologia e Clínica Veterinária (MCV), Universidade Federal Fluminense (UFF) - Rua Vital Brasil Filho, 64 - Vital Brasil, Niterói - RJ, Brazil, CEP: 24230-340
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Santos MM, Benvenuto GV, Ramos GV, Titotto AC, Adão MDS, de Lacerda LDCC, Lisbôa JAN, Lacerda-Neto JCD. Effect of Lactate Minimum Speed-Guided Conditioning on Selected Blood Parameters of Horses. J Equine Vet Sci 2022; 119:104133. [PMID: 36184020 DOI: 10.1016/j.jevs.2022.104133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 09/17/2022] [Accepted: 09/26/2022] [Indexed: 12/14/2022]
Abstract
During exercise, equines can suffer severe water and electrolyte imbalances depending on the intensity and duration. In this sense, conditioning aims to promote adaptations to the organism in order to maintain cardiovascular and thermoregulatory stability during exertion. This study aimed to evaluate the effect of conditioning guided by lactate minimum speed (LMS) test on the blood osmolality of horses. We hypothesized that after conditioning the blood osmolality would vary less during exercise and that LMS could be used in equine conditioning program. Ten Arabian horses were evaluated before (ET 1) and after (ET 2) 6 weeks of conditioning. The conditioning intensity was established from the LMS during ET 1. The blood was obtained at rest and during the ETs. An increase in LMS and a decrease in lactate were seen in individual horses; however, these differences were not significant at a group level. No change in blood osmolality was observed when comparing the ETs. The plasma volume remained unchanged in ET 2. The conditioning guided by LMS improved the animals' fitness, which was evidenced by the lower lactate production in ET 2. The fact that the osmolality kept unchanged proves the effectiveness of the osmotic blood balance during exercise, as its control involves the interaction of different systems. Body adaptations occurred with conditioning, providing greater homeostasis control since the plasma volume remained stable in ET 2. It was concluded that the LMS test can be used to define an effective equine conditioning program even though some adjustments are still necessary.
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Affiliation(s)
- Maíra Moreira Santos
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil
| | - Guilherme Vechiato Benvenuto
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil
| | - Gabriel Vieira Ramos
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil
| | - Angélica Cristina Titotto
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil
| | - Milena Dos Santos Adão
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil
| | - Luciana de Cenço Corrêa de Lacerda
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil
| | | | - José Corrêa de Lacerda-Neto
- Department of Clinic and Veterinary Surgery, Faculty of Agricultural and Veterinary Sciences, UNESP, São Paulo State University, Jaboticabal, São Paulo, Brazil.
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Barbosa J, Denadai D, Gerardi B, Pereira M, Chaves A, Gomide L, Peiró J, Mendes L. Avaliação endoscópica das vias aéreas, do perfil de gases, dos eletrólitos e do equilíbrio ácido-base em equinos submetidos ao treinamento de três tambores. ARQ BRAS MED VET ZOO 2016. [DOI: 10.1590/1678-4162-8739] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
RESUMO O objetivo deste estudo foi avaliar as vias aéreas por endoscopia, o perfil de gases, de eletrólitos e o equilíbrio ácido-base de equinos da raça Quarto de Milha (QM) antes e após o exercício de três tambores. Dezesseis cavalos, divididos em dois grupos de oito animais, treino regular (TR - cinco vezes) e treino esporádico (TE - duas vezes por semana), foram utilizados no experimento. A endoscopia foi realizada antes e 90 min após o exercício. Foram realizadas duas coletas de sangue por punção da artéria facial transversa antes do aquecimento (M0) e imediatamente após o exercício (M1), e as leituras foram realizadas com o I-Stat(r). Foram determinadas PCO2, PO2, SO2, pH, BE, HCO3 e TCO2, Na+, K+, iCa, glicose, Hg e Ht. Foi utilizada ANOVA com medidas repetidas no tempo para comparações dos grupos e dos momentos (P<0,05). A HFL acometeu em grau leve (1-2) os animais de ambos os grupos, com 8/8 (100%) no TR e 5/8 (62,5%) no TE. Observou-se presença de secreção serosa na traqueia em 4/8 (50%) para ambos os grupos. A HPIE acometeu em grau leve (1-2) os animais de ambos os grupos, com 4/8 (50%) no grupo TR e 3/8 (37,5%) no grupo TE. Os animais com grau 2 de HPIE apresentaram leve hipoxemia e hipercapnia pós-exercício. SO2, PCO2, pH, HCO3, BE, K e iCa+ não diferiram estatisticamente (P>0,05) entre os grupos. Os cavalos da raça QM submetidos ao exercício de TT apresentam HPIE e acidose metabólica.
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Tavares Miranda AC, Padilha FG, Ramos MT, Dimache LA, Nascimento Godoi F, Galina Filho A, de Almeida FQ. Hemogasometry of eventing horses before and after intense exercise on a high speed treadmill. Livest Sci 2016. [DOI: 10.1016/j.livsci.2015.07.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Noleto PG, Santos JBFD, Rocha FM, Fasano PE, Guimarães EC, Mundim AV. Effect of a 130-km Endurance Ride on the Serum Biochemical Profile of Mangalarga Marchador Horses. J Equine Vet Sci 2016. [DOI: 10.1016/j.jevs.2015.08.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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