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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/31311
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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 Técnicas2025-09-03T09:45:24Zoai: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:34982025-09-03 09:45:24.864CONICET 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) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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1842268729154469888 |
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13.13397 |