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2018 | 74 | 09 |

Tytuł artykułu

Physiological values of ECG parameters in Silesian horses

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The aim of this study was to establish the physiological ECG values in the Silesian horse and to compare the results with literature data for other breeds of horses. This study was carried out on 31 healthy Silesian horses (15 males and 16 females) aged 2-19 years. The ECG was carried out after an anamnesis and clinical examination and without prior premedication or use of force, both of which could affect the ECG result. The mean heart rate (HR) in the Silesian horses was 39 ± 8.1 beats per minute. In the majority of the leads, P waves were single positive waves. Notched waves were present in 16-51% of the horses, bifid waves were found less frequently, and biphasic P waves were seen least frequently. In the aVR lead, the P wave was most commonly found to be single negative. The PQ interval ranged from 0.18 s in the CV1 lead to 0.29 s in the aVR lead. Most often, the PQ interval lasted 0.24-0.28 s. The QRS duration ranged from 0.079 s in the CV1 lead to 0.099 s in lead III. The QRS duration was between 0.08 and 0.1 s. Generally, the T wave was single positive or negative. It was biphasic only in the precordial leads. Unlike P waves, notched T waves were not found. The ECG parameters in the Silesian horse do not differ from normal ECG values for other horse breeds of similar weight. Specific features of the ECG in the Silesian horse are a frequent occurrence of additional R’ and S’ waves in the Einthoven leads and a relatively long supraventricular conduction time.

Wydawca

-

Rocznik

Tom

74

Numer

09

Opis fizyczny

p.577-580,ref.

Twórcy

autor
  • Departmen of Internal Diseases with Clinic for Horses, Dogs, and Cats, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, pl.Grunwaldzki 47, 50-366 Wroclaw, Poland
autor
  • Department of Internal Diseases and Veterinary Diagnostics, Poznan University of Life Sciences, Wolynska 35, 60-637 Poznan, Poland
autor
  • Department of Pathology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Norwida 31, 50-375 Wroclaw, Poland
autor
  • Department and Clinic of Internal and Occupational Diseases and Hypertension, and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
autor
  • Department of Emergency Medicine, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
  • Departmen of Internal Diseases with Clinic for Horses, Dogs, and Cats, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, pl.Grunwaldzki 47, 50-366 Wroclaw, Poland

Bibliografia

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  • Ayala I., Gutierrez-Panizo C., Benedito J. L., Prieto F., Montes A.: Morphology and amplitude values of the electrocardiogram of Spanish-bred horses of different ages in the Dubois leads system. Vet. Res. 2000, 31, 347-354.
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  • Pasławska U., Jaworski Z., Smolira M., Mrozowski T., Głazowska I., Jurusz M., Morawiecki A.: Obraz krzywej elektrokardiograficznej u koni rasy konik polski. Med. Weter. 2000, 56, 730-733.
  • Pasławska U., Pasławski R., Noszczyk-Nowak A., Michlik K., Nicpoń J.: Physiological ECG value for Polish half-bred Anglo-Arab horses. Bull. Vet. Inst. Pulawy 2012, 56, 631-635.
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Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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