Abdominal wall healing in incisional hernia using different biomaterials in rabbits.
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/8673 http://dx.doi.org/10.1590/S0102-86502013000400011 |
Resumo: | PURPOSE: To investigate abdominal wound healing using specific biomaterials in incisional hernias. METHODS: Incisional hernias were produced in 40 rabbits, after that they were reoperated with or without the use of meshes: PREMILENE® (PPL), ULTRAPRO® (UP), PROCEED® (PCD) or repairing without mesh (TRANSPALB). After 30 days a macroscopic and microscopic study of the part withdrawn from the abdominal wall was performed. RESULTS: Macroscopic: adhesion Area: PPL> UP and PCD (p = 0.031). Vascularization: PPL> UP and PCD (p = 0.001). PPL groups (p = 0.032) and PCD (p <0.001) showed greater meshes shrinkages when compared to UP. Microscopic: neutrophils: PCD> PPL, UP and TRANSPALB (p = 0.010); eosinophils: PPL> UP, and TRANSPALB PCD (p = 0.010); granulation tissue: PPL and PCD> UP and TRANSPALB (p <0.001); macrophages : PPL, UP and PCD> TRANSPALB (p <0.001); lymphocytes: PPL and PCD> UP (p = 0.009) and TRANSPALB (p <0.001); giant cells: PPL, UP and PCD> TRANSPALB (p <0.001); viscera adhered: PPL and UP> PCD and TRANSPALB (p <0.001). CONCLUSION: All types of meshes caused the formation of adhesions. The UP and PCD groups showed lower area and vascularization of the adhesions. The PPL and PCD groups showed higher meshes shrinkage and there was a predominance of acute inflammatory process in the PCD group. |
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Abdominal wall healing in incisional hernia using different biomaterials in rabbits.HerniaVentralSurgical MeshAdhesionsBiomaterialsPURPOSE: To investigate abdominal wound healing using specific biomaterials in incisional hernias. METHODS: Incisional hernias were produced in 40 rabbits, after that they were reoperated with or without the use of meshes: PREMILENE® (PPL), ULTRAPRO® (UP), PROCEED® (PCD) or repairing without mesh (TRANSPALB). After 30 days a macroscopic and microscopic study of the part withdrawn from the abdominal wall was performed. RESULTS: Macroscopic: adhesion Area: PPL> UP and PCD (p = 0.031). Vascularization: PPL> UP and PCD (p = 0.001). PPL groups (p = 0.032) and PCD (p <0.001) showed greater meshes shrinkages when compared to UP. Microscopic: neutrophils: PCD> PPL, UP and TRANSPALB (p = 0.010); eosinophils: PPL> UP, and TRANSPALB PCD (p = 0.010); granulation tissue: PPL and PCD> UP and TRANSPALB (p <0.001); macrophages : PPL, UP and PCD> TRANSPALB (p <0.001); lymphocytes: PPL and PCD> UP (p = 0.009) and TRANSPALB (p <0.001); giant cells: PPL, UP and PCD> TRANSPALB (p <0.001); viscera adhered: PPL and UP> PCD and TRANSPALB (p <0.001). CONCLUSION: All types of meshes caused the formation of adhesions. The UP and PCD groups showed lower area and vascularization of the adhesions. The PPL and PCD groups showed higher meshes shrinkage and there was a predominance of acute inflammatory process in the PCD group.2017-09-01T13:10:15Z2017-09-01T13:10:15Z2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfARAMAYO, A. L. G. et al. Abdominal wall healing in incisional hernia using different biomaterials in rabbits.Acta Cirúrgica Brasileira, v. 28, p. 307-316, 2013. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502013000400011>. Acesso em: 29 ago. 2017.1678-2674http://www.repositorio.ufop.br/handle/123456789/8673http://dx.doi.org/10.1590/S0102-86502013000400011Os trabalhos publicados no periódico Acta Cirúrgica Brasileira, exceto onde identificado, está sob uma licença Creative Commons que permite copiar, distribuir e transmitir o trabalho desde que sejam citados o autor e o licenciante. Não permite o uso para fins comerciais. Fonte: Revista Acta Cirúrgica Brasileira <http://www.scielo.br/scielo.php?script=sci_serial&pid=0102-8650&lng=en&nrm=iso>. Acesso em: 24 jan. 2020.info:eu-repo/semantics/openAccessAramayo, Ana Letícia GomesLopes Filho, Gaspar de JesusBarbosa, Cirênio de AlmeidaAmaral, Vânia da FonsecaCosta, Luciano Assisengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOP2020-01-24T14:38:02Zoai:repositorio.ufop.br:123456789/8673Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332020-01-24T14:38:02Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.none.fl_str_mv |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
title |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
spellingShingle |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. Aramayo, Ana Letícia Gomes Hernia Ventral Surgical Mesh Adhesions Biomaterials |
title_short |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
title_full |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
title_fullStr |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
title_full_unstemmed |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
title_sort |
Abdominal wall healing in incisional hernia using different biomaterials in rabbits. |
author |
Aramayo, Ana Letícia Gomes |
author_facet |
Aramayo, Ana Letícia Gomes Lopes Filho, Gaspar de Jesus Barbosa, Cirênio de Almeida Amaral, Vânia da Fonseca Costa, Luciano Assis |
author_role |
author |
author2 |
Lopes Filho, Gaspar de Jesus Barbosa, Cirênio de Almeida Amaral, Vânia da Fonseca Costa, Luciano Assis |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Aramayo, Ana Letícia Gomes Lopes Filho, Gaspar de Jesus Barbosa, Cirênio de Almeida Amaral, Vânia da Fonseca Costa, Luciano Assis |
dc.subject.por.fl_str_mv |
Hernia Ventral Surgical Mesh Adhesions Biomaterials |
topic |
Hernia Ventral Surgical Mesh Adhesions Biomaterials |
description |
PURPOSE: To investigate abdominal wound healing using specific biomaterials in incisional hernias. METHODS: Incisional hernias were produced in 40 rabbits, after that they were reoperated with or without the use of meshes: PREMILENE® (PPL), ULTRAPRO® (UP), PROCEED® (PCD) or repairing without mesh (TRANSPALB). After 30 days a macroscopic and microscopic study of the part withdrawn from the abdominal wall was performed. RESULTS: Macroscopic: adhesion Area: PPL> UP and PCD (p = 0.031). Vascularization: PPL> UP and PCD (p = 0.001). PPL groups (p = 0.032) and PCD (p <0.001) showed greater meshes shrinkages when compared to UP. Microscopic: neutrophils: PCD> PPL, UP and TRANSPALB (p = 0.010); eosinophils: PPL> UP, and TRANSPALB PCD (p = 0.010); granulation tissue: PPL and PCD> UP and TRANSPALB (p <0.001); macrophages : PPL, UP and PCD> TRANSPALB (p <0.001); lymphocytes: PPL and PCD> UP (p = 0.009) and TRANSPALB (p <0.001); giant cells: PPL, UP and PCD> TRANSPALB (p <0.001); viscera adhered: PPL and UP> PCD and TRANSPALB (p <0.001). CONCLUSION: All types of meshes caused the formation of adhesions. The UP and PCD groups showed lower area and vascularization of the adhesions. The PPL and PCD groups showed higher meshes shrinkage and there was a predominance of acute inflammatory process in the PCD group. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013 2017-09-01T13:10:15Z 2017-09-01T13:10:15Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
ARAMAYO, A. L. G. et al. Abdominal wall healing in incisional hernia using different biomaterials in rabbits.Acta Cirúrgica Brasileira, v. 28, p. 307-316, 2013. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502013000400011>. Acesso em: 29 ago. 2017. 1678-2674 http://www.repositorio.ufop.br/handle/123456789/8673 http://dx.doi.org/10.1590/S0102-86502013000400011 |
identifier_str_mv |
ARAMAYO, A. L. G. et al. Abdominal wall healing in incisional hernia using different biomaterials in rabbits.Acta Cirúrgica Brasileira, v. 28, p. 307-316, 2013. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502013000400011>. Acesso em: 29 ago. 2017. 1678-2674 |
url |
http://www.repositorio.ufop.br/handle/123456789/8673 http://dx.doi.org/10.1590/S0102-86502013000400011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFOP instname:Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
instname_str |
Universidade Federal de Ouro Preto (UFOP) |
instacron_str |
UFOP |
institution |
UFOP |
reponame_str |
Repositório Institucional da UFOP |
collection |
Repositório Institucional da UFOP |
repository.name.fl_str_mv |
Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP) |
repository.mail.fl_str_mv |
repositorio@ufop.edu.br |
_version_ |
1813002837766963200 |