Estudo eletrocardiográfico de eqüinos da raça Mangalarga Marchador / Eletrocardiographic study in horses of the Mangalarga Marchador breed
Arq. bras. med. vet. zootec
;
60(3): 536-542, jun. 2008. ilus, tab
Article
in Portuguese
| LILACS
| ID: lil-487896
RESUMO
Avaliou-se o perfil eletrocardiográfico de 60 eqüinos da raça Mangalarga Marchador, clinicamente sadios, com idades variando de um a 28 anos, sendo 39 fêmeas e 21 machos. A freqüência cardíaca tendeu a diminuir com a idade e a amplitude da onda P aumentou ao longo do crescimento do animal. Os parâmetros de duração de QRS e amplitude de S foram maiores em machos que em fêmeas.
ABSTRACT
For the electrocardiographic evaluation of Mangalarga Marchador breed horses, 60 electrocardiograms were recorded from clinically healthy equines aging from one to 28-year-old, being 39 females and 21 males. The heart rate tended to decrease with age and the amplitude of P wave increased with the growth of the animals. The duration of the QRS complex and the amplitude of S wave were greater in males than in females.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Analysis of Variance
/
Electrocardiography
/
Horses
Type of study:
Evaluation studies
Limits:
Animals
Language:
Portuguese
Journal:
Arq. bras. med. vet. zootec
Journal subject:
Veterinary Medicine
Year:
2008
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
UFLA/BR
/
UFMG/BR
/
USP/BR
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