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dc.contributor.author
Wiemeyer, Guillermo M.
dc.contributor.author
Lambertucci, Sergio Agustin
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dc.contributor.author
Torres Bianchini, Laura
dc.contributor.author
Belerenian, Guillermo
dc.date.available
2016-07-26T19:44:12Z
dc.date.issued
2013-07
dc.identifier.citation
Wiemeyer, Guillermo M.; Lambertucci, Sergio Agustin; Torres Bianchini, Laura; Belerenian, Guillermo; Electrocardiography in conscious releasable Andean Condors (Vultur gryphus): reference panel and unusual findings; Wiley; Zoo Biology; 32; 4; 7-2013; 381-386
dc.identifier.issn
0733-3188
dc.identifier.uri
http://hdl.handle.net/11336/6705
dc.description.abstract
Electrocardiography is a useful tool when included in healthcare protocols and is increasingly utilized for monitoring wild birds. However, the lack of reference data for many species is limiting its clinical value of this technique. In this study twenty-six Andean condors (Vultur gryphus) coming from rehabilitation and captive breeding programs were examined to determine electrocardiographic references prior to being released. Standard bipolar (I, II and III) and augmented unipolar limb (aVR, aVL and aVF) leads were recorded with birds under physical restraint. Five beats were analyzed on Lead II at 50 mm/sec and 1 cm = 1 mV to determine QRS complex morphology, cardiac rhythm, heart rate, P, PR, R, S, QRS, T, QT and ST amplitude and/or duration. P and T wave configuration was determined for all leads, and Mean Electrical Axis (MEA) in the frontal plane was determined using leads I and III. Cardiac rhythm corresponded to regular sinus rhythm in 42% of the birds, with a relevant rate of sinus arrhythmia in 58%, and rS as the most common pattern (42%) for QRS complex in lead II. We found an influence of age and heart rate but not of sex on several ECG waves and intervals. Relevant ECG findings for studied Andean condors include a high rate of Ta, R´ and U wave detection. Waves Ta and R´ were considered non pathological, while the significance of U waves remains unclear. Our results provide a useful reference to improve clinical interpretation of full electrocardiographic examination in Andean condors.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Reintroducción
dc.subject
Cardiopatias
dc.subject
Electrocardiogramas
dc.subject
Aves
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Electrocardiography in conscious releasable Andean Condors (Vultur gryphus): reference panel and unusual findings
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-07-22T18:51:28Z
dc.journal.volume
32
dc.journal.number
4
dc.journal.pagination
381-386
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
Hoboken
dc.description.fil
Fil: Wiemeyer, Guillermo M.. Jardín Zoológico de la Ciudad de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Lambertucci, Sergio Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Torres Bianchini, Laura. Jardín Zoológico de la Ciudad de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Belerenian, Guillermo. Instituto Nacional de Zoonosis "Luis Pasteur"; Argentina
dc.journal.title
Zoo Biology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/zoo.21060/abstract
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/zoo.21060
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