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dc.contributor.author
Blanco, Paula Graciela
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dc.contributor.author
Rodríguez, R.
dc.contributor.author
Batista, Pablo Rodrigo
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dc.contributor.author
Barrena Chiantelassa, Jorge Pablo
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dc.contributor.author
Arias, Daniel Osvaldo
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dc.contributor.author
Gobello, María Cristina
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dc.date.available
2018-03-06T19:02:27Z
dc.date.issued
2015-07
dc.identifier.citation
Blanco, Paula Graciela; Rodríguez, R.; Batista, Pablo Rodrigo; Barrena Chiantelassa, Jorge Pablo; Arias, Daniel Osvaldo; et al.; Bidimensional and Doppler ultrasonographic evaluation of postpartum uterine involution in the queen; Elsevier Science Inc; Theriogenology; 84; 1; 7-2015; 82-85
dc.identifier.issn
0093-691X
dc.identifier.uri
http://hdl.handle.net/11336/38014
dc.description.abstract
The aim of this study was to describe bidimensional and Doppler ultrasonographic changes of uterine involution during normal feline puerperium. Secondary, the postpartum vaginal discharge was described. Twelve pregnant female cats were included in this study. After queening, vulvar discharge was grossly and microscopically examined daily. Bidimensional and Doppler ultrasonographic examinations of the uterus were performed on Days -4 to -2, 4, 11, 18, and 25 from parturition. Total uterine diameter, uterine wall thickness, uterine lumen contents, peak systolic velocity, end diastolic velocity, and resistance index of uterine arteries were measured. The cats presented serosanguineous vulvar discharge for a mean of 3±1days after parturition, and the cytology revealed 70% to 80% of erythrocytes, which progressively decreased up to Day 13. Immediately after parturition, there were less than 20% neutrophils, and this percentage gradually diminished to 0% to 1% at the end of the study. Uterine total diameter diminished up to Day 25 (P<0.01), when ultrasonographic uterine dimensions were similar to that of anestrus. A progressive decrease of uterine wall thickness (P<0.05), uterine lumen contents (P<0.01), peak systolic velocity (P<0.01), and end diastolic velocity (P<0.01) was found throughout the study period. Conversely, resistance index increased during the first week after parturition (P<0.01). It is concluded that the uterine artery blood flow progressively decreased during the first 25days after parturition, which was associated with the bidimensional ultrasonographic regression of the organ. Although lochial discharge disappeared far before ultrasonographic involution, cytologic findings further corroborated the duration of this regression process.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Inc
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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
Cytology
dc.subject
Doppler
dc.subject
Feline
dc.subject
Puerperium
dc.subject
Ultrasound
dc.subject
Uterus
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
Bidimensional and Doppler ultrasonographic evaluation of postpartum uterine involution in the queen
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-03-06T17:46:23Z
dc.journal.volume
84
dc.journal.number
1
dc.journal.pagination
82-85
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Blanco, Paula Graciela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Rodríguez, R.. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Batista, Pablo Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Barrena Chiantelassa, Jorge Pablo. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Arias, Daniel Osvaldo. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Gobello, María Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
dc.journal.title
Theriogenology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0093691X15000862
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.theriogenology.2015.02.013
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