Abdominal wall healing in incisional hernia using different biomaterials in rabbits.

Detalhes bibliográficos
Autor(a) principal: Aramayo, Ana Letícia Gomes
Data de Publicação: 2013
Outros Autores: Lopes Filho, Gaspar de Jesus, Barbosa, Cirênio de Almeida, Amaral, Vânia da Fonseca, Costa, Luciano Assis
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 After 30 days a macroscopic and microscopic study of the part withdrawn from the abdominal wall was performed.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.
id UFOP_34a7452d6dd6c76714788ce577a59b84
oai_identifier_str oai:repositorio.ufop.br:123456789/8673
network_acronym_str UFOP
network_name_str Repositório Institucional da UFOP
repository_id_str 3233
spelling 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