Surgarcane biopolymer patch in femoral artery angioplasty on dogs
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , , |
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=S0102-86502007000700015 |
Resumo: | PURPOSE: The objective of this study was to evaluate the use of the sugarcane biopolymer membrane in femoral artery patch angioplasty on dogs. METHODS: Eight dogs were submitted to bilateral femoral artery patch angioplasty with a sugarcane biopolymer membrane patch on one side and e-PTFE patch on the contralateral side. This research was performed at Experimental Surgical Research Laboratory of the Centro de Ciências da Saúde at Universidade Federal de Pernambuco. The dogs were submitted to a new surgery at 180 days after the patch angioplasty in order to harvest the femoral artery. All the animals were evaluated by: clinical examination, measure of femoral artery diameter, arteriogram and Doppler fluxometry. Yet the material harvested was sent to histological study. Each animal served as its own control. RESULTS: In all vessels of both groups there were no cases of infection, aneurysm formation, rupture or pseudoaneurysm formation and thrombosis. In both groups it was observed a chronic inflammatory reaction with lymphocytes, neutrophils and fibrosis in the outer surface of the patches. It was observed fibrosis in the inner surfaces of all the patches. In e-PTFE patches occurred invasion by fibroblasts. CONCLUSION: The sugarcane biopolymer membrane can be used as a patch in femoral artery angioplasty on dogs. |
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Surgarcane biopolymer patch in femoral artery angioplasty on dogsBlood vessel prosthesisBlood vessel prosthesis implantationBioprosthesisSugarcanePURPOSE: The objective of this study was to evaluate the use of the sugarcane biopolymer membrane in femoral artery patch angioplasty on dogs. METHODS: Eight dogs were submitted to bilateral femoral artery patch angioplasty with a sugarcane biopolymer membrane patch on one side and e-PTFE patch on the contralateral side. This research was performed at Experimental Surgical Research Laboratory of the Centro de Ciências da Saúde at Universidade Federal de Pernambuco. The dogs were submitted to a new surgery at 180 days after the patch angioplasty in order to harvest the femoral artery. All the animals were evaluated by: clinical examination, measure of femoral artery diameter, arteriogram and Doppler fluxometry. Yet the material harvested was sent to histological study. Each animal served as its own control. RESULTS: In all vessels of both groups there were no cases of infection, aneurysm formation, rupture or pseudoaneurysm formation and thrombosis. In both groups it was observed a chronic inflammatory reaction with lymphocytes, neutrophils and fibrosis in the outer surface of the patches. It was observed fibrosis in the inner surfaces of all the patches. In e-PTFE patches occurred invasion by fibroblasts. CONCLUSION: The sugarcane biopolymer membrane can be used as a patch in femoral artery angioplasty on dogs.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2007-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502007000700015Acta Cirúrgica Brasileira v.22 suppl.1 2007reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502007000700015info:eu-repo/semantics/openAccessAguiar,José Lamartine de AndradeLins,Esdras MarquesMarques,Silvio Romero de BarrosCoelho,Antônio Roberto de BarrosRossiter,Renata de OliveiraMelo,Roberto José Vieira deeng2007-04-26T00:00:00Zoai:scielo:S0102-86502007000700015Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2007-04-26T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false |
dc.title.none.fl_str_mv |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
title |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
spellingShingle |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs Aguiar,José Lamartine de Andrade Blood vessel prosthesis Blood vessel prosthesis implantation Bioprosthesis Sugarcane |
title_short |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
title_full |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
title_fullStr |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
title_full_unstemmed |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
title_sort |
Surgarcane biopolymer patch in femoral artery angioplasty on dogs |
author |
Aguiar,José Lamartine de Andrade |
author_facet |
Aguiar,José Lamartine de Andrade Lins,Esdras Marques Marques,Silvio Romero de Barros Coelho,Antônio Roberto de Barros Rossiter,Renata de Oliveira Melo,Roberto José Vieira de |
author_role |
author |
author2 |
Lins,Esdras Marques Marques,Silvio Romero de Barros Coelho,Antônio Roberto de Barros Rossiter,Renata de Oliveira Melo,Roberto José Vieira de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Aguiar,José Lamartine de Andrade Lins,Esdras Marques Marques,Silvio Romero de Barros Coelho,Antônio Roberto de Barros Rossiter,Renata de Oliveira Melo,Roberto José Vieira de |
dc.subject.por.fl_str_mv |
Blood vessel prosthesis Blood vessel prosthesis implantation Bioprosthesis Sugarcane |
topic |
Blood vessel prosthesis Blood vessel prosthesis implantation Bioprosthesis Sugarcane |
description |
PURPOSE: The objective of this study was to evaluate the use of the sugarcane biopolymer membrane in femoral artery patch angioplasty on dogs. METHODS: Eight dogs were submitted to bilateral femoral artery patch angioplasty with a sugarcane biopolymer membrane patch on one side and e-PTFE patch on the contralateral side. This research was performed at Experimental Surgical Research Laboratory of the Centro de Ciências da Saúde at Universidade Federal de Pernambuco. The dogs were submitted to a new surgery at 180 days after the patch angioplasty in order to harvest the femoral artery. All the animals were evaluated by: clinical examination, measure of femoral artery diameter, arteriogram and Doppler fluxometry. Yet the material harvested was sent to histological study. Each animal served as its own control. RESULTS: In all vessels of both groups there were no cases of infection, aneurysm formation, rupture or pseudoaneurysm formation and thrombosis. In both groups it was observed a chronic inflammatory reaction with lymphocytes, neutrophils and fibrosis in the outer surface of the patches. It was observed fibrosis in the inner surfaces of all the patches. In e-PTFE patches occurred invasion by fibroblasts. CONCLUSION: The sugarcane biopolymer membrane can be used as a patch in femoral artery angioplasty on dogs. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-01-01 |
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=S0102-86502007000700015 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502007000700015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-86502007000700015 |
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.22 suppl.1 2007 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 |
_version_ |
1752126439042318336 |