Esophagectomy and substitution of the thoracic esophagus in dogs

Detalhes bibliográficos
Autor(a) principal: Santos,Carlos Eduardo Meirelles dos
Data de Publicação: 2009
Outros Autores: Rahal,Sheila Canevese, Damasceno,Débora Cristina, Hossne,Rogério Saad
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Cirúrgica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502009000500004
Resumo: PURPOSE: To evaluate a technique to remove the thoracic esophagus without thoracotomy and two methods for thoracic esophageal replacement in dogs. METHODS: 27 ex-vivo dogs were divided into three groups in order to evaluate: G1 - total thoracic esophagectomy by the everting stripping method; G2 - total thoracic esophagectomy and esophageal substitution using the whole stomach; G3 - total thoracic esophagectomy and esophageal substitution using fundus rotation gastroplasty. After esophageal resection in G1, the integrity of the intrathoracic route was evaluated by endoscopy and tested with 1% methylene blue solution. RESULTS: Visceral pleural rupture was observed in all animals. However, this intrathoracic route made it possible to bring both esophagus substitutes (G2 and G3) to be anastomosed to the cut end of the cervical esophagus. CONCLUSIONS: Thoracic esophageal substitution using the whole stomach showed less anastomotic tension and was less technically demanding than the fundus rotation gastroplasty method. The ex-vivo results support further studies to validate the techniques in clinical cases.
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spelling Esophagectomy and substitution of the thoracic esophagus in dogsSurgeryEsophagectomyEsophagusEndoscopyDogsPURPOSE: To evaluate a technique to remove the thoracic esophagus without thoracotomy and two methods for thoracic esophageal replacement in dogs. METHODS: 27 ex-vivo dogs were divided into three groups in order to evaluate: G1 - total thoracic esophagectomy by the everting stripping method; G2 - total thoracic esophagectomy and esophageal substitution using the whole stomach; G3 - total thoracic esophagectomy and esophageal substitution using fundus rotation gastroplasty. After esophageal resection in G1, the integrity of the intrathoracic route was evaluated by endoscopy and tested with 1% methylene blue solution. RESULTS: Visceral pleural rupture was observed in all animals. However, this intrathoracic route made it possible to bring both esophagus substitutes (G2 and G3) to be anastomosed to the cut end of the cervical esophagus. CONCLUSIONS: Thoracic esophageal substitution using the whole stomach showed less anastomotic tension and was less technically demanding than the fundus rotation gastroplasty method. The ex-vivo results support further studies to validate the techniques in clinical cases.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2009-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502009000500004Acta Cirúrgica Brasileira v.24 n.5 2009reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502009000500004info:eu-repo/semantics/openAccessSantos,Carlos Eduardo Meirelles dosRahal,Sheila CaneveseDamasceno,Débora CristinaHossne,Rogério Saadeng2009-10-15T00:00:00Zoai:scielo:S0102-86502009000500004Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2009-10-15T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Esophagectomy and substitution of the thoracic esophagus in dogs
title Esophagectomy and substitution of the thoracic esophagus in dogs
spellingShingle Esophagectomy and substitution of the thoracic esophagus in dogs
Santos,Carlos Eduardo Meirelles dos
Surgery
Esophagectomy
Esophagus
Endoscopy
Dogs
title_short Esophagectomy and substitution of the thoracic esophagus in dogs
title_full Esophagectomy and substitution of the thoracic esophagus in dogs
title_fullStr Esophagectomy and substitution of the thoracic esophagus in dogs
title_full_unstemmed Esophagectomy and substitution of the thoracic esophagus in dogs
title_sort Esophagectomy and substitution of the thoracic esophagus in dogs
author Santos,Carlos Eduardo Meirelles dos
author_facet Santos,Carlos Eduardo Meirelles dos
Rahal,Sheila Canevese
Damasceno,Débora Cristina
Hossne,Rogério Saad
author_role author
author2 Rahal,Sheila Canevese
Damasceno,Débora Cristina
Hossne,Rogério Saad
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos,Carlos Eduardo Meirelles dos
Rahal,Sheila Canevese
Damasceno,Débora Cristina
Hossne,Rogério Saad
dc.subject.por.fl_str_mv Surgery
Esophagectomy
Esophagus
Endoscopy
Dogs
topic Surgery
Esophagectomy
Esophagus
Endoscopy
Dogs
description PURPOSE: To evaluate a technique to remove the thoracic esophagus without thoracotomy and two methods for thoracic esophageal replacement in dogs. METHODS: 27 ex-vivo dogs were divided into three groups in order to evaluate: G1 - total thoracic esophagectomy by the everting stripping method; G2 - total thoracic esophagectomy and esophageal substitution using the whole stomach; G3 - total thoracic esophagectomy and esophageal substitution using fundus rotation gastroplasty. After esophageal resection in G1, the integrity of the intrathoracic route was evaluated by endoscopy and tested with 1% methylene blue solution. RESULTS: Visceral pleural rupture was observed in all animals. However, this intrathoracic route made it possible to bring both esophagus substitutes (G2 and G3) to be anastomosed to the cut end of the cervical esophagus. CONCLUSIONS: Thoracic esophageal substitution using the whole stomach showed less anastomotic tension and was less technically demanding than the fundus rotation gastroplasty method. The ex-vivo results support further studies to validate the techniques in clinical cases.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502009000500004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502009000500004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502009000500004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
dc.source.none.fl_str_mv Acta Cirúrgica Brasileira v.24 n.5 2009
reponame:Acta Cirúrgica Brasileira (Online)
instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron:SBDPC
instname_str Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron_str SBDPC
institution SBDPC
reponame_str Acta Cirúrgica Brasileira (Online)
collection Acta Cirúrgica Brasileira (Online)
repository.name.fl_str_mv Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
repository.mail.fl_str_mv ||sgolden@terra.com.br
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