The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation
Autor(a) principal: | |
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Data de Publicação: | 2006 |
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=S0102-86502006000500010 |
Resumo: | PURPOSE: To assess the role of preserved bovine parietal peritoneum as a material for hernia repair in a rat ventral hernia model. METHODS: An abdominal wall defect (15mm x 25mm) was created in Wistar male rats (n=40). Control animals (n=20) had the polypropylene (PP) mesh sutured into the defect, whereas bovine preserved peritoneum (BPP) was used in experimental group (n=20). After 7 and 28 days, the abdominal wall was taken off and histological studies of the amount of collagen by Sirius Red stain and morphometric evaluation consisted in quantitative analysis of the collagen by using specific software (Imagelab®). The Mann-Whitney, Kruskal-Wallis and ANOVA tests were applied for statistical analysis (pd"0.05). RESULTS: Histological examination revealed no difference between the BPP and PP groups (p = 0.55 NS). CONCLUSION: BPP is suitable for the closure of ventral hernias in rat model as shown by its morphological properties. |
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The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluationHernia, VentralPeritoneum. SurgicalMeshPURPOSE: To assess the role of preserved bovine parietal peritoneum as a material for hernia repair in a rat ventral hernia model. METHODS: An abdominal wall defect (15mm x 25mm) was created in Wistar male rats (n=40). Control animals (n=20) had the polypropylene (PP) mesh sutured into the defect, whereas bovine preserved peritoneum (BPP) was used in experimental group (n=20). After 7 and 28 days, the abdominal wall was taken off and histological studies of the amount of collagen by Sirius Red stain and morphometric evaluation consisted in quantitative analysis of the collagen by using specific software (Imagelab®). The Mann-Whitney, Kruskal-Wallis and ANOVA tests were applied for statistical analysis (pd"0.05). RESULTS: Histological examination revealed no difference between the BPP and PP groups (p = 0.55 NS). CONCLUSION: BPP is suitable for the closure of ventral hernias in rat model as shown by its morphological properties.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2006-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502006000500010Acta Cirúrgica Brasileira v.21 n.5 2006reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502006000500010info:eu-repo/semantics/openAccessBastos,Eduardo Lemos de SouzaFagundes,Djalma JoséTaha,Murched OmarNovo,Neil FerreiraJuliano,YaraSimões,Manuel de JesusSilvado,Rubens Augusto Brazileng2007-05-11T00:00:00Zoai:scielo:S0102-86502006000500010Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2007-05-11T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false |
dc.title.none.fl_str_mv |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
title |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
spellingShingle |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation Bastos,Eduardo Lemos de Souza Hernia, Ventral Peritoneum. Surgical Mesh |
title_short |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
title_full |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
title_fullStr |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
title_full_unstemmed |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
title_sort |
The role of bovine preserved peritoneum in rats ventral hernia: a histological evaluation |
author |
Bastos,Eduardo Lemos de Souza |
author_facet |
Bastos,Eduardo Lemos de Souza Fagundes,Djalma José Taha,Murched Omar Novo,Neil Ferreira Juliano,Yara Simões,Manuel de Jesus Silvado,Rubens Augusto Brazil |
author_role |
author |
author2 |
Fagundes,Djalma José Taha,Murched Omar Novo,Neil Ferreira Juliano,Yara Simões,Manuel de Jesus Silvado,Rubens Augusto Brazil |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Bastos,Eduardo Lemos de Souza Fagundes,Djalma José Taha,Murched Omar Novo,Neil Ferreira Juliano,Yara Simões,Manuel de Jesus Silvado,Rubens Augusto Brazil |
dc.subject.por.fl_str_mv |
Hernia, Ventral Peritoneum. Surgical Mesh |
topic |
Hernia, Ventral Peritoneum. Surgical Mesh |
description |
PURPOSE: To assess the role of preserved bovine parietal peritoneum as a material for hernia repair in a rat ventral hernia model. METHODS: An abdominal wall defect (15mm x 25mm) was created in Wistar male rats (n=40). Control animals (n=20) had the polypropylene (PP) mesh sutured into the defect, whereas bovine preserved peritoneum (BPP) was used in experimental group (n=20). After 7 and 28 days, the abdominal wall was taken off and histological studies of the amount of collagen by Sirius Red stain and morphometric evaluation consisted in quantitative analysis of the collagen by using specific software (Imagelab®). The Mann-Whitney, Kruskal-Wallis and ANOVA tests were applied for statistical analysis (pd"0.05). RESULTS: Histological examination revealed no difference between the BPP and PP groups (p = 0.55 NS). CONCLUSION: BPP is suitable for the closure of ventral hernias in rat model as shown by its morphological properties. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-10-01 |
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=S0102-86502006000500010 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502006000500010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-86502006000500010 |
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.21 n.5 2006 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_ |
1752126438191923200 |