Lumbosacral epidurography with different volumes of iohexol in cats

Detalhes bibliográficos
Autor(a) principal: Ramos, Syduane Morais Leite
Data de Publicação: 2014
Outros Autores: Nóbrega Neto, Pedro Isidro da, Ramos, Carlos Ticiano Coutinho, Marinho, Paulo Vinícius Tertuliano, Ferreira, Maria Andrea Amorim, Silva, Sérgio Ricardo Araújo de Melo e
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15355
Resumo: The objective of this work determinate the cranial migration of different levels of iohexol, administrated by the lumbosacral epidural anesthesia, analyzing the possible effects under some physiological variables, in felines. It was used 10 felines with no defined breed, five males and five females no pregnant and healthy, with 1± 0,5 years old and weighting 2,2± 3,1 kg. The animals were sedated with xylazine (1 mg/kg IM) and 15 minutes after, it was administrated iohexol in the dose of 0,22 mL/kg (G1) and of 0,3 mL/kg (G2), by the epidural anesthesia. Were analyzed: the cranial migration of the contrast, the consequent ataxia, the cardiac frequency (CF), the P wave duration, the P-R gap, the QRS complex, the Q-T gap, the respiratory frequency (f), the body temperature (ºC). In the G1 the contrast did a migration until the L2 vertebra (10,2±1,7 cm), lower values than the obtained in the G2 (L1 and 12,1±2,9 cm). There was no significant statistical variation for FC, the P wave duration, the P-R gap, the QRS complex duration, the Q-T gap and f. The T°C decreased significantly in the G1 from the T40, and less than the G2 at T60. It can be concluded that the dose of 0,3mL/kg is potentially the most indicated to promote the anesthetic block of the ovarian pedicles inthe felines, when using local anesthetics, and the iohexol do not modify the physiological parameters.
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spelling Lumbosacral epidurography with different volumes of iohexol in catsEpidurografia lombossacra com diferentes volumes de iohexol em felinosAnesthesiologyContrastRadiology.AnestesiologiaMeio de contrasteRadiologia.The objective of this work determinate the cranial migration of different levels of iohexol, administrated by the lumbosacral epidural anesthesia, analyzing the possible effects under some physiological variables, in felines. It was used 10 felines with no defined breed, five males and five females no pregnant and healthy, with 1± 0,5 years old and weighting 2,2± 3,1 kg. The animals were sedated with xylazine (1 mg/kg IM) and 15 minutes after, it was administrated iohexol in the dose of 0,22 mL/kg (G1) and of 0,3 mL/kg (G2), by the epidural anesthesia. Were analyzed: the cranial migration of the contrast, the consequent ataxia, the cardiac frequency (CF), the P wave duration, the P-R gap, the QRS complex, the Q-T gap, the respiratory frequency (f), the body temperature (ºC). In the G1 the contrast did a migration until the L2 vertebra (10,2±1,7 cm), lower values than the obtained in the G2 (L1 and 12,1±2,9 cm). There was no significant statistical variation for FC, the P wave duration, the P-R gap, the QRS complex duration, the Q-T gap and f. The T°C decreased significantly in the G1 from the T40, and less than the G2 at T60. It can be concluded that the dose of 0,3mL/kg is potentially the most indicated to promote the anesthetic block of the ovarian pedicles inthe felines, when using local anesthetics, and the iohexol do not modify the physiological parameters.Objetivou-se neste trabalho determinar a migração cranial de diferentes doses de iohexol, administradas pela via epidural lombossacra, analisando possíveis efeitos sobre algumas variáveis fisiológicas, em felinos. Foram utilizados 10 felinos sem raça definida, cinco machos e cinco fêmeasnão prenhes, clinicamente sadios, com 1±0,5 anos de idade e pesando 2,2±3,1kg. Os animais foram sedados com xilazina (1 mg/kg IM) e, 15 min. após, foi administrado o iohexol na dose de 0,22 mL/kg (G1) e de 0,3 mL/ kg (G2), pela via epidural. Foram analisados: a migração cranial do meio de contraste, a ataxia produzida, a frequência cardíaca (FC), a duração da onda P, o intervalo P-R, o complexo QRS, o intervalo Q-T, a frequência respiratória (f) e a temperatura corpórea (TºC). No G1 o meio de contraste migrou em média até a vértebra L2 (10,2±1,7cm), valores menores que os obtidos no G2 (L1 e 12,1±2,9cm). Não houve variação estatisticamente significativa em FC, duração da onda P, intervalo P-R, duração do complexo QRS, intervalo Q-T e f. A TºC diminuiu significativamente no G1 a partir do T40, sendo inferior à do G2 no T60. Concluiu-se que a dose de 0,3 mL/kg é potencialmente a mais indicada para o bloqueio anestésico dos pedículos ovarianos de felinos, quando empregando anestésicos locais, e que o iohexol não altera os parâmetros fisiológicos.UEL2014-09-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1535510.5433/1679-0359.2014v35n4Suplp2429Semina: Ciências Agrárias; Vol. 35 No. 4Supl (2014); 2429-2442Semina: Ciências Agrárias; v. 35 n. 4Supl (2014); 2429-24421679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15355/pdf_424Copyright (c) 2014 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessRamos, Syduane Morais LeiteNóbrega Neto, Pedro Isidro daRamos, Carlos Ticiano CoutinhoMarinho, Paulo Vinícius TertulianoFerreira, Maria Andrea AmorimSilva, Sérgio Ricardo Araújo de Melo e2023-01-16T13:52:01Zoai:ojs.pkp.sfu.ca:article/15355Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-16T13:52:01Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Lumbosacral epidurography with different volumes of iohexol in cats
Epidurografia lombossacra com diferentes volumes de iohexol em felinos
title Lumbosacral epidurography with different volumes of iohexol in cats
spellingShingle Lumbosacral epidurography with different volumes of iohexol in cats
Ramos, Syduane Morais Leite
Anesthesiology
Contrast
Radiology.
Anestesiologia
Meio de contraste
Radiologia.
title_short Lumbosacral epidurography with different volumes of iohexol in cats
title_full Lumbosacral epidurography with different volumes of iohexol in cats
title_fullStr Lumbosacral epidurography with different volumes of iohexol in cats
title_full_unstemmed Lumbosacral epidurography with different volumes of iohexol in cats
title_sort Lumbosacral epidurography with different volumes of iohexol in cats
author Ramos, Syduane Morais Leite
author_facet Ramos, Syduane Morais Leite
Nóbrega Neto, Pedro Isidro da
Ramos, Carlos Ticiano Coutinho
Marinho, Paulo Vinícius Tertuliano
Ferreira, Maria Andrea Amorim
Silva, Sérgio Ricardo Araújo de Melo e
author_role author
author2 Nóbrega Neto, Pedro Isidro da
Ramos, Carlos Ticiano Coutinho
Marinho, Paulo Vinícius Tertuliano
Ferreira, Maria Andrea Amorim
Silva, Sérgio Ricardo Araújo de Melo e
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ramos, Syduane Morais Leite
Nóbrega Neto, Pedro Isidro da
Ramos, Carlos Ticiano Coutinho
Marinho, Paulo Vinícius Tertuliano
Ferreira, Maria Andrea Amorim
Silva, Sérgio Ricardo Araújo de Melo e
dc.subject.por.fl_str_mv Anesthesiology
Contrast
Radiology.
Anestesiologia
Meio de contraste
Radiologia.
topic Anesthesiology
Contrast
Radiology.
Anestesiologia
Meio de contraste
Radiologia.
description The objective of this work determinate the cranial migration of different levels of iohexol, administrated by the lumbosacral epidural anesthesia, analyzing the possible effects under some physiological variables, in felines. It was used 10 felines with no defined breed, five males and five females no pregnant and healthy, with 1± 0,5 years old and weighting 2,2± 3,1 kg. The animals were sedated with xylazine (1 mg/kg IM) and 15 minutes after, it was administrated iohexol in the dose of 0,22 mL/kg (G1) and of 0,3 mL/kg (G2), by the epidural anesthesia. Were analyzed: the cranial migration of the contrast, the consequent ataxia, the cardiac frequency (CF), the P wave duration, the P-R gap, the QRS complex, the Q-T gap, the respiratory frequency (f), the body temperature (ºC). In the G1 the contrast did a migration until the L2 vertebra (10,2±1,7 cm), lower values than the obtained in the G2 (L1 and 12,1±2,9 cm). There was no significant statistical variation for FC, the P wave duration, the P-R gap, the QRS complex duration, the Q-T gap and f. The T°C decreased significantly in the G1 from the T40, and less than the G2 at T60. It can be concluded that the dose of 0,3mL/kg is potentially the most indicated to promote the anesthetic block of the ovarian pedicles inthe felines, when using local anesthetics, and the iohexol do not modify the physiological parameters.
publishDate 2014
dc.date.none.fl_str_mv 2014-09-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15355
10.5433/1679-0359.2014v35n4Suplp2429
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15355
identifier_str_mv 10.5433/1679-0359.2014v35n4Suplp2429
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/15355/pdf_424
dc.rights.driver.fl_str_mv Copyright (c) 2014 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 35 No. 4Supl (2014); 2429-2442
Semina: Ciências Agrárias; v. 35 n. 4Supl (2014); 2429-2442
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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