Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation

Autores
Blanco, Paula Graciela; Rodríguez, Raúl Ricardo; Olguin, Silvia Andrea; Rube, Ana Maria; Tórtora, Claudia Mariana; Gobello, María Cristina
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this study was to describe Doppler parameters of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries, as well as fetal heart rate (FHR), during normal feline gestation. Fifteen, 1–4 years of age, weighing 2.5–3.9 kg, domestic short-hair pregnant queens, which were born in our institutional cat colony were included in this study. Color and pulsed-wave Doppler evaluations of uterine arteries were performed every 10 days (Day 0, 10, 20, 30, 40, 50, 60) from mating. Fetal Doppler and M-mode ultrasonography were performed to assess umbilical, fetal abdominal aorta, fetal renal, fetal internal carotid arteries and FHR. Both peak systolic velocity (PSV) and end diastolic velocity (EDV) of uterine artery increased up to parturition (P < 0.01), while resistance index (RI) decreased from Day 10 onwards (P < 0.01). From Day 40 onwards, RI of umbilical artery diminished, while PSV and EDV augmented (P < 0.01). Fetal abdominal aorta (P < 0.01), renal (P < 0.01) and internal carotid (P < 0.01) arteries diminished their RI from Days 40, 60 and 40 onwards, respectively. Both PSV and EDV of these three arteries increased progressively. Fetal heart rate was first registered on Day 20 when it began to increase up to Day 40 and then diminished to the end of gestation (P < 0.01). It is concluded that blood flow of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries progressively increased during normal feline pregnancy, while FHR rose to mid gestation and then decreased up to parturition.
Fil: Blanco, Paula Graciela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rodríguez, Raúl Ricardo. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Olguin, Silvia Andrea. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Rube, Ana Maria. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Tórtora, Claudia Mariana. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gobello, María Cristina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Ultrasound
Cat
Felid
Festation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/31311
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/31311
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestationBlanco, Paula GracielaRodríguez, Raúl RicardoOlguin, Silvia AndreaRube, Ana MariaTórtora, Claudia MarianaGobello, María CristinaUltrasoundCatFelidFestationhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4The aim of this study was to describe Doppler parameters of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries, as well as fetal heart rate (FHR), during normal feline gestation. Fifteen, 1–4 years of age, weighing 2.5–3.9 kg, domestic short-hair pregnant queens, which were born in our institutional cat colony were included in this study. Color and pulsed-wave Doppler evaluations of uterine arteries were performed every 10 days (Day 0, 10, 20, 30, 40, 50, 60) from mating. Fetal Doppler and M-mode ultrasonography were performed to assess umbilical, fetal abdominal aorta, fetal renal, fetal internal carotid arteries and FHR. Both peak systolic velocity (PSV) and end diastolic velocity (EDV) of uterine artery increased up to parturition (P < 0.01), while resistance index (RI) decreased from Day 10 onwards (P < 0.01). From Day 40 onwards, RI of umbilical artery diminished, while PSV and EDV augmented (P < 0.01). Fetal abdominal aorta (P < 0.01), renal (P < 0.01) and internal carotid (P < 0.01) arteries diminished their RI from Days 40, 60 and 40 onwards, respectively. Both PSV and EDV of these three arteries increased progressively. Fetal heart rate was first registered on Day 20 when it began to increase up to Day 40 and then diminished to the end of gestation (P < 0.01). It is concluded that blood flow of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries progressively increased during normal feline pregnancy, while FHR rose to mid gestation and then decreased up to parturition.Fil: Blanco, Paula Graciela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rodríguez, Raúl Ricardo. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Olguin, Silvia Andrea. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; ArgentinaFil: Rube, Ana Maria. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Tórtora, Claudia Mariana. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gobello, María Cristina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier Science2014-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31311Gobello, María Cristina; Tórtora, Claudia Mariana; Rube, Ana Maria; Olguin, Silvia Andrea; Rodríguez, Raúl Ricardo; Blanco, Paula Graciela; et al.; Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation; Elsevier Science; Animal Reproduction Science; 146; 1-2; 2-2014; 63-690378-4320CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.anireprosci.2014.02.003info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378432014000438info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:54Zoai:ri.conicet.gov.ar:11336/31311instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:35:55.148CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
title Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
spellingShingle Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
Blanco, Paula Graciela
Ultrasound
Cat
Felid
Festation
title_short Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
title_full Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
title_fullStr Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
title_full_unstemmed Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
title_sort Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation
dc.creator.none.fl_str_mv Blanco, Paula Graciela
Rodríguez, Raúl Ricardo
Olguin, Silvia Andrea
Rube, Ana Maria
Tórtora, Claudia Mariana
Gobello, María Cristina
author Blanco, Paula Graciela
author_facet Blanco, Paula Graciela
Rodríguez, Raúl Ricardo
Olguin, Silvia Andrea
Rube, Ana Maria
Tórtora, Claudia Mariana
Gobello, María Cristina
author_role author
author2 Rodríguez, Raúl Ricardo
Olguin, Silvia Andrea
Rube, Ana Maria
Tórtora, Claudia Mariana
Gobello, María Cristina
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ultrasound
Cat
Felid
Festation
topic Ultrasound
Cat
Felid
Festation
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The aim of this study was to describe Doppler parameters of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries, as well as fetal heart rate (FHR), during normal feline gestation. Fifteen, 1–4 years of age, weighing 2.5–3.9 kg, domestic short-hair pregnant queens, which were born in our institutional cat colony were included in this study. Color and pulsed-wave Doppler evaluations of uterine arteries were performed every 10 days (Day 0, 10, 20, 30, 40, 50, 60) from mating. Fetal Doppler and M-mode ultrasonography were performed to assess umbilical, fetal abdominal aorta, fetal renal, fetal internal carotid arteries and FHR. Both peak systolic velocity (PSV) and end diastolic velocity (EDV) of uterine artery increased up to parturition (P < 0.01), while resistance index (RI) decreased from Day 10 onwards (P < 0.01). From Day 40 onwards, RI of umbilical artery diminished, while PSV and EDV augmented (P < 0.01). Fetal abdominal aorta (P < 0.01), renal (P < 0.01) and internal carotid (P < 0.01) arteries diminished their RI from Days 40, 60 and 40 onwards, respectively. Both PSV and EDV of these three arteries increased progressively. Fetal heart rate was first registered on Day 20 when it began to increase up to Day 40 and then diminished to the end of gestation (P < 0.01). It is concluded that blood flow of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries progressively increased during normal feline pregnancy, while FHR rose to mid gestation and then decreased up to parturition.
Fil: Blanco, Paula Graciela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rodríguez, Raúl Ricardo. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Olguin, Silvia Andrea. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Rube, Ana Maria. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Tórtora, Claudia Mariana. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gobello, María Cristina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The aim of this study was to describe Doppler parameters of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries, as well as fetal heart rate (FHR), during normal feline gestation. Fifteen, 1–4 years of age, weighing 2.5–3.9 kg, domestic short-hair pregnant queens, which were born in our institutional cat colony were included in this study. Color and pulsed-wave Doppler evaluations of uterine arteries were performed every 10 days (Day 0, 10, 20, 30, 40, 50, 60) from mating. Fetal Doppler and M-mode ultrasonography were performed to assess umbilical, fetal abdominal aorta, fetal renal, fetal internal carotid arteries and FHR. Both peak systolic velocity (PSV) and end diastolic velocity (EDV) of uterine artery increased up to parturition (P < 0.01), while resistance index (RI) decreased from Day 10 onwards (P < 0.01). From Day 40 onwards, RI of umbilical artery diminished, while PSV and EDV augmented (P < 0.01). Fetal abdominal aorta (P < 0.01), renal (P < 0.01) and internal carotid (P < 0.01) arteries diminished their RI from Days 40, 60 and 40 onwards, respectively. Both PSV and EDV of these three arteries increased progressively. Fetal heart rate was first registered on Day 20 when it began to increase up to Day 40 and then diminished to the end of gestation (P < 0.01). It is concluded that blood flow of uterine, umbilical, fetal abdominal aorta, fetal renal and fetal internal carotid arteries progressively increased during normal feline pregnancy, while FHR rose to mid gestation and then decreased up to parturition.
publishDate 2014
dc.date.none.fl_str_mv 2014-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/31311
Gobello, María Cristina; Tórtora, Claudia Mariana; Rube, Ana Maria; Olguin, Silvia Andrea; Rodríguez, Raúl Ricardo; Blanco, Paula Graciela; et al.; Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation; Elsevier Science; Animal Reproduction Science; 146; 1-2; 2-2014; 63-69
0378-4320
CONICET Digital
CONICET
url http://hdl.handle.net/11336/31311
identifier_str_mv Gobello, María Cristina; Tórtora, Claudia Mariana; Rube, Ana Maria; Olguin, Silvia Andrea; Rodríguez, Raúl Ricardo; Blanco, Paula Graciela; et al.; Doppler ultrasonographic assessment of maternal and fetal arteries during normal feline gestation; Elsevier Science; Animal Reproduction Science; 146; 1-2; 2-2014; 63-69
0378-4320
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.anireprosci.2014.02.003
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378432014000438
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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