Ventriculectomia parcial mediante inflow occlusion em cães
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/4028 |
Resumo: | The reduction of the systolic function of the left ventricle in patients with congestive heart failure is related with increased ventricular volume. Despite of the advances in conservative treatments the prognosis is guarded with a high mortality rate. This work proposed the development of a surgical protocol of cardiac chamber reduction through partial ventriculectomy in dogs with dilated cardiomiopathy. The post operative control was made by cardiac biopsy by videothoracoscopy. A post operative control was performed and a short term evaluation was made by electrocardiogram and simple thorax radiography. The latter exams, serum biochemistry and physiological evaluation during sixty days allowed the approval of the technique for the animals survived while evaluated and the histological examination of the biopsies revealed that the procedures were conservative since the only change observed was subepicardiac fibrosis. |
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Ventriculectomia parcial mediante inflow occlusion em cãesPartial ventriculectomiy by inflow occlusion in dogsCardiomiopatia dilatadaCãoVentriculectomia parcialCirurgiaVideotoracoscopiaDilated cardiomiopathyDogPartial ventriculectomySurgeryVideothoracoscopyCNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIAThe reduction of the systolic function of the left ventricle in patients with congestive heart failure is related with increased ventricular volume. Despite of the advances in conservative treatments the prognosis is guarded with a high mortality rate. This work proposed the development of a surgical protocol of cardiac chamber reduction through partial ventriculectomy in dogs with dilated cardiomiopathy. The post operative control was made by cardiac biopsy by videothoracoscopy. A post operative control was performed and a short term evaluation was made by electrocardiogram and simple thorax radiography. The latter exams, serum biochemistry and physiological evaluation during sixty days allowed the approval of the technique for the animals survived while evaluated and the histological examination of the biopsies revealed that the procedures were conservative since the only change observed was subepicardiac fibrosis.Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorA redução na função sistólica do ventrículo esquerdo em pacientes com insuficiência cardíaca congestiva, está relacionada ao aumento de volume do ventrículo. A despeito dos avanços no tratamento conservador, o prognóstico é mau com alta taxa de mortalidade. Este trabalho propôs o estabelecimento de um protocolo cirúrgico de redução cardíaca, através de ventriculectomia parcial, para tratamento de cães com a referida patologia e, através de biópsias cardíacas por videotoracoscopia, fez o controle pós-operatório destes animais. Também avaliou a curto prazo, através de eletrocardiograma e radiografia simples de tórax, sua evolução em função do procedimento. Tanto estes exames, como a bioquímica sérica e avaliação de parâmetros fisiológicos destes pacientes, observados durante sessenta dias, revelaram bons resultados da técnica uma vez que os animais sobreviveram ao período de observações e, pela análise histológica dos fragmentos de miocárdio obtidos nas biópsias, concluiu-se que o procedimento é conservador do tecido cardíaco sendo a única alteração observada a fibrose subepicárdica.Universidade Federal de Santa MariaBRMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina VeterináriaRaiser, Alceu Gasparhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4727899U2Graça, Dominguita Luhershttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783904A3Pereira, Sergio Nuneshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788502Y3Brun, Maurício Velosohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4796386P9Martins, Liege Georgia Andrioli2017-06-132017-06-132005-08-29info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfapplication/pdfMARTINS, Liege Georgia Andrioli. Partial ventriculectomiy by inflow occlusion in dogs. 2005. 73 f. Tese (Doutorado em Medicina Veterinária) - Universidade Federal de Santa Maria, Santa Maria, 2005.http://repositorio.ufsm.br/handle/1/4028porinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2017-07-25T14:03:24Zoai:repositorio.ufsm.br:1/4028Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2017-07-25T14:03:24Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Ventriculectomia parcial mediante inflow occlusion em cães Partial ventriculectomiy by inflow occlusion in dogs |
title |
Ventriculectomia parcial mediante inflow occlusion em cães |
spellingShingle |
Ventriculectomia parcial mediante inflow occlusion em cães Martins, Liege Georgia Andrioli Cardiomiopatia dilatada Cão Ventriculectomia parcial Cirurgia Videotoracoscopia Dilated cardiomiopathy Dog Partial ventriculectomy Surgery Videothoracoscopy CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Ventriculectomia parcial mediante inflow occlusion em cães |
title_full |
Ventriculectomia parcial mediante inflow occlusion em cães |
title_fullStr |
Ventriculectomia parcial mediante inflow occlusion em cães |
title_full_unstemmed |
Ventriculectomia parcial mediante inflow occlusion em cães |
title_sort |
Ventriculectomia parcial mediante inflow occlusion em cães |
author |
Martins, Liege Georgia Andrioli |
author_facet |
Martins, Liege Georgia Andrioli |
author_role |
author |
dc.contributor.none.fl_str_mv |
Raiser, Alceu Gaspar http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4727899U2 Graça, Dominguita Luhers http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783904A3 Pereira, Sergio Nunes http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788502Y3 Brun, Maurício Veloso http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4796386P9 |
dc.contributor.author.fl_str_mv |
Martins, Liege Georgia Andrioli |
dc.subject.por.fl_str_mv |
Cardiomiopatia dilatada Cão Ventriculectomia parcial Cirurgia Videotoracoscopia Dilated cardiomiopathy Dog Partial ventriculectomy Surgery Videothoracoscopy CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
topic |
Cardiomiopatia dilatada Cão Ventriculectomia parcial Cirurgia Videotoracoscopia Dilated cardiomiopathy Dog Partial ventriculectomy Surgery Videothoracoscopy CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
The reduction of the systolic function of the left ventricle in patients with congestive heart failure is related with increased ventricular volume. Despite of the advances in conservative treatments the prognosis is guarded with a high mortality rate. This work proposed the development of a surgical protocol of cardiac chamber reduction through partial ventriculectomy in dogs with dilated cardiomiopathy. The post operative control was made by cardiac biopsy by videothoracoscopy. A post operative control was performed and a short term evaluation was made by electrocardiogram and simple thorax radiography. The latter exams, serum biochemistry and physiological evaluation during sixty days allowed the approval of the technique for the animals survived while evaluated and the histological examination of the biopsies revealed that the procedures were conservative since the only change observed was subepicardiac fibrosis. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-08-29 2017-06-13 2017-06-13 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
MARTINS, Liege Georgia Andrioli. Partial ventriculectomiy by inflow occlusion in dogs. 2005. 73 f. Tese (Doutorado em Medicina Veterinária) - Universidade Federal de Santa Maria, Santa Maria, 2005. http://repositorio.ufsm.br/handle/1/4028 |
identifier_str_mv |
MARTINS, Liege Georgia Andrioli. Partial ventriculectomiy by inflow occlusion in dogs. 2005. 73 f. Tese (Doutorado em Medicina Veterinária) - Universidade Federal de Santa Maria, Santa Maria, 2005. |
url |
http://repositorio.ufsm.br/handle/1/4028 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Medicina Veterinária UFSM Programa de Pós-Graduação em Medicina Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Medicina Veterinária UFSM Programa de Pós-Graduação em Medicina Veterinária |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
_version_ |
1805922044021309440 |