Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1678-5150-PVB-6650 http://hdl.handle.net/11449/207870 |
Resumo: | The objective of the present study was to obtain echobiometric values for the most important canine maternal-fetal tissues using high-definition ultrasonography (HDUS) trying to update the formulas for predicting gestational age. Twelve healthy bitches of brachycephalic breeds weighing 7-13kg and aged one to four years were included. The fetuses were analyzed every day using conventional and high-definition ultrasonography from the eighth day after artificial insemination until the day of delivery, using the ACUSON S2000/SIEMENS ultrasound equipment and specific software. Embryonic and fetal structures; diameter of the embryonic vesicle; length of the embryo; biparietal diameter, abdominal length and kidney height; length of the femur, humerus, scapula, radius, and tibia; thickening of the stomach wall; adrenal length; and cardiac size were measured. These variables were correlated with gestational and adjusted tested according to regression models. The results obtained (P<0.001) for: Lateral diameter of the gestational sac (R2=81.8%); length of the embryo (R2=85.7%); biparietal (R2=99.1%) and abdominal diameter (R2=97.2%); thickness of the gastric wall (R2=86.9%); length of the femur (R2=96.6%), radius (R2=97.5%), humerus (R2=96.5%), scapula (R2=95.8%) and tibia (R2=97.3%); kidney length (R2=95.8%) and height (R2=96.0%); adrenal length (R2=89.6%); heart length (R2=93.0%) and height (R2=91.5%) of the canine fetuses showed significant correlation with gestational days. This allowed monitoring fetal growth and estimation of age with high accuracy in different gestational periods. |
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Gestational echobiometry in brachycephalic bitches using high-definition ultrasonographyBitchesBrachycephalyDogsEchobiometryPregnancyUltrasonographyThe objective of the present study was to obtain echobiometric values for the most important canine maternal-fetal tissues using high-definition ultrasonography (HDUS) trying to update the formulas for predicting gestational age. Twelve healthy bitches of brachycephalic breeds weighing 7-13kg and aged one to four years were included. The fetuses were analyzed every day using conventional and high-definition ultrasonography from the eighth day after artificial insemination until the day of delivery, using the ACUSON S2000/SIEMENS ultrasound equipment and specific software. Embryonic and fetal structures; diameter of the embryonic vesicle; length of the embryo; biparietal diameter, abdominal length and kidney height; length of the femur, humerus, scapula, radius, and tibia; thickening of the stomach wall; adrenal length; and cardiac size were measured. These variables were correlated with gestational and adjusted tested according to regression models. The results obtained (P<0.001) for: Lateral diameter of the gestational sac (R2=81.8%); length of the embryo (R2=85.7%); biparietal (R2=99.1%) and abdominal diameter (R2=97.2%); thickness of the gastric wall (R2=86.9%); length of the femur (R2=96.6%), radius (R2=97.5%), humerus (R2=96.5%), scapula (R2=95.8%) and tibia (R2=97.3%); kidney length (R2=95.8%) and height (R2=96.0%); adrenal length (R2=89.6%); heart length (R2=93.0%) and height (R2=91.5%) of the canine fetuses showed significant correlation with gestational days. This allowed monitoring fetal growth and estimation of age with high accuracy in different gestational periods.Departamento de Clínica e Cirurgia Veterinária Faculdade de Ciências Agrárias e Veterinárias (FCAV) Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), Via de acesso Prof. Paulo Donato Castellane s/nUniversidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Avenida Universitária 1000Departamento de Clínica de Grandes Animais Universidade Federal de Santa Maria (UFSM), Av. Roraima 1000Departamento de Clínica e Cirurgia Veterinária Faculdade de Ciências Agrárias e Veterinárias (FCAV) Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp), Via de acesso Prof. Paulo Donato Castellane s/nUniversidade Estadual Paulista (Unesp)Universidade Federal de Viçosa (UFV)Universidade Federal de Sergipe (UFS)Maronezi, Marjury C. [UNESP]Simões, Ana Paula R. [UNESP]Uscategui, Ricardo A.R.Pavan, Letícia [UNESP]Rodrigues, Mariana G.K. [UNESP]Mariano, Renata S.G. [UNESP]Santos, Victor J.C. [UNESP]Feliciano, Marcus A.R. [UNESP]2021-06-25T11:02:26Z2021-06-25T11:02:26Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/1678-5150-PVB-6650Pesquisa Veterinaria Brasileira, v. 41.1678-51500100-736Xhttp://hdl.handle.net/11449/20787010.1590/1678-5150-PVB-6650S0100-736X20210001004092-s2.0-85107810557S0100-736X2021000100409.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Veterinaria Brasileirainfo:eu-repo/semantics/openAccess2024-01-18T06:25:09Zoai:repositorio.unesp.br:11449/207870Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-18T06:25:09Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
title |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
spellingShingle |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography Maronezi, Marjury C. [UNESP] Bitches Brachycephaly Dogs Echobiometry Pregnancy Ultrasonography |
title_short |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
title_full |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
title_fullStr |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
title_full_unstemmed |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
title_sort |
Gestational echobiometry in brachycephalic bitches using high-definition ultrasonography |
author |
Maronezi, Marjury C. [UNESP] |
author_facet |
Maronezi, Marjury C. [UNESP] Simões, Ana Paula R. [UNESP] Uscategui, Ricardo A.R. Pavan, Letícia [UNESP] Rodrigues, Mariana G.K. [UNESP] Mariano, Renata S.G. [UNESP] Santos, Victor J.C. [UNESP] Feliciano, Marcus A.R. [UNESP] |
author_role |
author |
author2 |
Simões, Ana Paula R. [UNESP] Uscategui, Ricardo A.R. Pavan, Letícia [UNESP] Rodrigues, Mariana G.K. [UNESP] Mariano, Renata S.G. [UNESP] Santos, Victor J.C. [UNESP] Feliciano, Marcus A.R. [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de Viçosa (UFV) Universidade Federal de Sergipe (UFS) |
dc.contributor.author.fl_str_mv |
Maronezi, Marjury C. [UNESP] Simões, Ana Paula R. [UNESP] Uscategui, Ricardo A.R. Pavan, Letícia [UNESP] Rodrigues, Mariana G.K. [UNESP] Mariano, Renata S.G. [UNESP] Santos, Victor J.C. [UNESP] Feliciano, Marcus A.R. [UNESP] |
dc.subject.por.fl_str_mv |
Bitches Brachycephaly Dogs Echobiometry Pregnancy Ultrasonography |
topic |
Bitches Brachycephaly Dogs Echobiometry Pregnancy Ultrasonography |
description |
The objective of the present study was to obtain echobiometric values for the most important canine maternal-fetal tissues using high-definition ultrasonography (HDUS) trying to update the formulas for predicting gestational age. Twelve healthy bitches of brachycephalic breeds weighing 7-13kg and aged one to four years were included. The fetuses were analyzed every day using conventional and high-definition ultrasonography from the eighth day after artificial insemination until the day of delivery, using the ACUSON S2000/SIEMENS ultrasound equipment and specific software. Embryonic and fetal structures; diameter of the embryonic vesicle; length of the embryo; biparietal diameter, abdominal length and kidney height; length of the femur, humerus, scapula, radius, and tibia; thickening of the stomach wall; adrenal length; and cardiac size were measured. These variables were correlated with gestational and adjusted tested according to regression models. The results obtained (P<0.001) for: Lateral diameter of the gestational sac (R2=81.8%); length of the embryo (R2=85.7%); biparietal (R2=99.1%) and abdominal diameter (R2=97.2%); thickness of the gastric wall (R2=86.9%); length of the femur (R2=96.6%), radius (R2=97.5%), humerus (R2=96.5%), scapula (R2=95.8%) and tibia (R2=97.3%); kidney length (R2=95.8%) and height (R2=96.0%); adrenal length (R2=89.6%); heart length (R2=93.0%) and height (R2=91.5%) of the canine fetuses showed significant correlation with gestational days. This allowed monitoring fetal growth and estimation of age with high accuracy in different gestational periods. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T11:02:26Z 2021-06-25T11:02:26Z 2021-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1678-5150-PVB-6650 Pesquisa Veterinaria Brasileira, v. 41. 1678-5150 0100-736X http://hdl.handle.net/11449/207870 10.1590/1678-5150-PVB-6650 S0100-736X2021000100409 2-s2.0-85107810557 S0100-736X2021000100409.pdf |
url |
http://dx.doi.org/10.1590/1678-5150-PVB-6650 http://hdl.handle.net/11449/207870 |
identifier_str_mv |
Pesquisa Veterinaria Brasileira, v. 41. 1678-5150 0100-736X 10.1590/1678-5150-PVB-6650 S0100-736X2021000100409 2-s2.0-85107810557 S0100-736X2021000100409.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pesquisa Veterinaria Brasileira |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799965653224914944 |