Resposta hematológica de cavalos de enduro, que correram diferentes distâncias, no período pós-prova

Siqueira, Renata Farinelli de; Fernandes, Wilson Roberto

doi:10.1590/1678-4162-9296

Cited by 1 publication

(2 citation statements)

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“…In this study, no significant differences were found in mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH) and mean cell hemoglobin concentration (MCHC) (Figure 1). However, similar minimal variations in the volume and concentration of erythrocytes and hemoglobin were also observed in other studies, with a variation of 1% comparing pre-to post-race values even 24 h after the race (LARSSON et al 2013, SIQUEIRA & FERNANDES 2017.…”

Section: Resultssupporting

confidence: 87%

“…Several studies have shown significant increases in the number of erythrocytes, lymphocytes, platelets, hemoglobin and hematocrit; the most notable being the high number of platelets that horses present at the end of the 120 km race (CYWINSKA et al 2012, SIQUEIRA & FERNANDES 2017. Mean values immediately after training were reported to be higher for all parameters except lymphocyte count.…”

Section: Resultsmentioning

confidence: 99%

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Hematological parameters in endurance horses pre and post 120 km race

Vlaeva¹,

Sabev

Ivanova

2023

Rev. Ciênc. Agrovet.

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The endurance discipline has the shortest history in Bulgaria compared with other disciplines of equestrian sports. Endurance competitions are held over distances from 40 km to 160 km. The present study focused on the effect of exercise on horses over a distance of 120 km. Changes in the following hematological parameters were investigated: Leukocytes (WBC, g/l); Erythrocytes (RBC, T/l); Platelets (PLT, g/l); Hemoglobin (Hb, g/l); Hematocrit (HCT,%); Mean corpuscular volume (MCV, fl); Mean corpuscular hemoglobin (MCH, pg); Mean cell hemoglobin concentration (MCHC, g/l), Leukogram (Eos; Bas; Neu; Lym; Mon,%) as well as some electrolytes and hormone concentration. The study aimed to establish the changes in these indicators' values before and after the competition. Analysis of the haemogram showed a significant increase in the mean values of 4 of the indicators under study. No significant differences were established in MCV, MCH and MCHC. A decrease was found in the number of Lym, Eos, and Mon and a significant increase in Neu after the competition. The concentration of electrolytes (Ca, Na and K) in the blood serum decreased, and the levels of CK and LDH significantly increased.

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Section: Resultssupporting

confidence: 87%

Section: Resultsmentioning

confidence: 99%