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dc.date.accessioned 2020-11-12T16:23:05Z
dc.date.available 2020-11-12T16:23:05Z
dc.date.issued 2017
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/108940
dc.description.abstract The aim of this study was to evaluate echocardiographic and electrocardiographic parameters during the normal canine postpartum period. Twenty clinically healthy pregnant bitches of toy breeds (11 Miniature poodles, five Yorkshire terriers, two Maltese terriers and two Bichons Frises) were evaluated on days -3, 3, 10, 17, 24, 38, 52 and 80 relative to parturition (day 0). During the first postpartum week, the width of the interventricular septum in systole, the shortening fraction and the left atrium size decreased, while the left ventricle internal diameter in systole and end systolic stress increased. There were progressive decreases in the velocity of circumferential fibre shortening, stroke volume, cardiac output, and mitral E and A wave values. Systolic blood pressure increased markedly during the first postpartum week to gradually increase thereafter. Heart rate and corrected QT interval progressively decreased, while P wave amplitude increased. QRS complex amplitude decreased in the second week after parturition and then increased during the following weeks. In conclusion, there were changes in systolic function and some structural adaptive changes in the bitch during the first 80 days postpartum. In addition, maternal heart rate and corrected QT interval decreased, while P wave and QRS amplitudes increased. en
dc.format.extent 31-36 es
dc.language en es
dc.subject canine es
dc.subject puerperium es
dc.subject echocardiography es
dc.subject electrocardiography es
dc.subject blood pressure es
dc.title Echocardiographic and electrocardiographic parameters during the normal postpartum period in toy breeds of dogs en
dc.type Articulo es
sedici.identifier.uri https://www.sciencedirect.com/science/article/abs/pii/S1090023317301958 es
sedici.identifier.other https://doi.org/10.1016/j.tvjl.2017.10.013 es
sedici.identifier.issn 1090-0233 es
sedici.creator.person Batista, Pablo Rodrigo es
sedici.creator.person Gobello, María Cristina es
sedici.creator.person Arizmendi, Analía es
sedici.creator.person Tórtora, Claudia Mariana es
sedici.creator.person Arias, Daniel Osvaldo es
sedici.creator.person Blanco, Paula Graciela es
sedici.subject.materias Veterinaria es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Veterinarias es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle The Veterinary Journal es
sedici.relation.journalVolumeAndIssue vol. 229 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)