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- Title
Métod's eletrocardiográficos em equinos American Miniature Horse.
- Authors
Dantas, Gabriela Nascimento; Gomes Lourenço, Maria Lucia; Santarosa, Bianca Paola; Vela Ulian, Carla Maria; Thomas Heckler, Marta Cristina; de Carvalho, Lídia Raquel; Chiacchio, Simone Biagio
- Abstract
The aim of this study was to analyze and compare electrocardiographic records of 50 horses American Miniature Horse, clinically healthy, obtained by conventional methods and computerized, to the standardization of the computerized method. The measures of duration and amplitude of waves and intervals and heart rate were analyzed in the leads of the frontal plane and base-apical lead. Differences about the duration of the P wave were found in I and aVL derivations, and QRS complex, in all derivations of the frontal plane. As for basis-apical derivation, there was no difference in the duration of the QT interval and the T wave and the amplitude of the S wave, therefore concluding that overestimation occurs in the duration of the QRS complex in computerized method and that due to inherent differences of each method, it becomes important the use of reference values for the computerized method also in the equine species.
- Publication
Ciência Rural, 2015, Vol 45, Issue 5, p848
- ISSN
0103-8478
- Publication type
Article
- DOI
10.1590/0103-8478cr20140584