Transversalis fascia and collagen in direct inguinal hernia
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Clinical and Biomedical Research |
Texto Completo: | https://seer.ufrgs.br/index.php/hcpa/article/view/125712 |
Resumo: | OBJECTIVE: The main objective os the present work is to identify the constitutive elements of 23 samples of tranversalis fascia from direct inguinal hernia patients compairing to 22 fascia from corpses.MATERIAL AND METHODS: The samples were obtained at the moment of videolaparospic repair. They were stained for haematoxiline-eosine and immunohistochemistry with collagen type I monoclonal antibody.RESULTS: The dense connective tissue was the principal constitutive element in both groups, although less present in the patient one, followed by adipose tissue. We were able to identify, by immunohistochemistry, the type I collagen as the main protein.CONCLUSION: The authors conclude that transversalis fascia is mainly formed by type I collagen and suggest to use hernia repair technics that increase the collagen deposition in fascia, like when using mesh. |
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oai:seer.ufrgs.br:article/125712 |
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UFRGS-20 |
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Clinical and Biomedical Research |
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Transversalis fascia and collagen in direct inguinal herniaA fáscia transversal e o colágeno na hérnia inguinal diretacolágenohérnia inguinalvideolaparoscopiaanticorposFáscia transversalTransversalis fasciacollageninguinal herniavideolaparoscopic surgeryantibodyOBJECTIVE: The main objective os the present work is to identify the constitutive elements of 23 samples of tranversalis fascia from direct inguinal hernia patients compairing to 22 fascia from corpses.MATERIAL AND METHODS: The samples were obtained at the moment of videolaparospic repair. They were stained for haematoxiline-eosine and immunohistochemistry with collagen type I monoclonal antibody.RESULTS: The dense connective tissue was the principal constitutive element in both groups, although less present in the patient one, followed by adipose tissue. We were able to identify, by immunohistochemistry, the type I collagen as the main protein.CONCLUSION: The authors conclude that transversalis fascia is mainly formed by type I collagen and suggest to use hernia repair technics that increase the collagen deposition in fascia, like when using mesh.OBJETIVO: O objetivo do presente estudo é o de identificar os elementos histológicos constituintes da fáscia transversal em 23 pacientes com hérnia inguinal direta, comparando-os com a fáscia de 22 cadáveres sem esta doença.MATERIAIS E MÉTODOS: As biópsias dos pacientes foram obtidas no momento da correção videolaparoscópica. As fáscias foram estudadas histologicamente, sendo empregadas as técnicas de coloração de hematoxilina-eosina e anticorpo monoclonal para colágeno tipo I.RESULTADOS: O tecido conjuntivo denso foi o principal elemento constitutivo das fáscias de pacientes e controles, embora em menor presença nos primeiros, seguido do tecido adiposo. Identificamos, através da técnica de imuno-histoquímica, o colágeno tipo I como sendo a principal proteína das fáscias.CONCLUSÃO: Os autores concluem que a fáscia transversal é constituída principalmente por colágeno tipo I e sugerem o uso de técnicas de correção de hérnia inguinal que aumentem a deposição de colágeno na fáscia, como quando do uso de próteses.HCPA/FAMED/UFRGS2022-07-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed ArticleAvaliado por Paresapplication/pdfhttps://seer.ufrgs.br/index.php/hcpa/article/view/125712Clinical & Biomedical Research; Vol. 21 No. 1 (2001): Revista HCPAClinical and Biomedical Research; v. 21 n. 1 (2001): Revista HCPA2357-9730reponame:Clinical and Biomedical Researchinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSporhttps://seer.ufrgs.br/index.php/hcpa/article/view/125712/85368http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Wolwacz Júnior, Igor M. Trindade, Manoel Roberto Thadeu S. Cersky, Carlos D. da Silva, Vinícius 2022-07-07T12:08:11Zoai:seer.ufrgs.br:article/125712Revistahttps://www.seer.ufrgs.br/index.php/hcpaPUBhttps://seer.ufrgs.br/index.php/hcpa/oai||cbr@hcpa.edu.br2357-97302357-9730opendoar:2022-07-07T12:08:11Clinical and Biomedical Research - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.none.fl_str_mv |
Transversalis fascia and collagen in direct inguinal hernia A fáscia transversal e o colágeno na hérnia inguinal direta |
title |
Transversalis fascia and collagen in direct inguinal hernia |
spellingShingle |
Transversalis fascia and collagen in direct inguinal hernia Wolwacz Júnior, Igor colágeno hérnia inguinal videolaparoscopia anticorpos Fáscia transversal Transversalis fascia collagen inguinal hernia videolaparoscopic surgery antibody |
title_short |
Transversalis fascia and collagen in direct inguinal hernia |
title_full |
Transversalis fascia and collagen in direct inguinal hernia |
title_fullStr |
Transversalis fascia and collagen in direct inguinal hernia |
title_full_unstemmed |
Transversalis fascia and collagen in direct inguinal hernia |
title_sort |
Transversalis fascia and collagen in direct inguinal hernia |
author |
Wolwacz Júnior, Igor |
author_facet |
Wolwacz Júnior, Igor M. Trindade, Manoel Roberto Thadeu S. Cersky, Carlos D. da Silva, Vinícius |
author_role |
author |
author2 |
M. Trindade, Manoel Roberto Thadeu S. Cersky, Carlos D. da Silva, Vinícius |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Wolwacz Júnior, Igor M. Trindade, Manoel Roberto Thadeu S. Cersky, Carlos D. da Silva, Vinícius |
dc.subject.por.fl_str_mv |
colágeno hérnia inguinal videolaparoscopia anticorpos Fáscia transversal Transversalis fascia collagen inguinal hernia videolaparoscopic surgery antibody |
topic |
colágeno hérnia inguinal videolaparoscopia anticorpos Fáscia transversal Transversalis fascia collagen inguinal hernia videolaparoscopic surgery antibody |
description |
OBJECTIVE: The main objective os the present work is to identify the constitutive elements of 23 samples of tranversalis fascia from direct inguinal hernia patients compairing to 22 fascia from corpses.MATERIAL AND METHODS: The samples were obtained at the moment of videolaparospic repair. They were stained for haematoxiline-eosine and immunohistochemistry with collagen type I monoclonal antibody.RESULTS: The dense connective tissue was the principal constitutive element in both groups, although less present in the patient one, followed by adipose tissue. We were able to identify, by immunohistochemistry, the type I collagen as the main protein.CONCLUSION: The authors conclude that transversalis fascia is mainly formed by type I collagen and suggest to use hernia repair technics that increase the collagen deposition in fascia, like when using mesh. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article Avaliado por Pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.ufrgs.br/index.php/hcpa/article/view/125712 |
url |
https://seer.ufrgs.br/index.php/hcpa/article/view/125712 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.ufrgs.br/index.php/hcpa/article/view/125712/85368 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
HCPA/FAMED/UFRGS |
publisher.none.fl_str_mv |
HCPA/FAMED/UFRGS |
dc.source.none.fl_str_mv |
Clinical & Biomedical Research; Vol. 21 No. 1 (2001): Revista HCPA Clinical and Biomedical Research; v. 21 n. 1 (2001): Revista HCPA 2357-9730 reponame:Clinical and Biomedical Research instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Clinical and Biomedical Research |
collection |
Clinical and Biomedical Research |
repository.name.fl_str_mv |
Clinical and Biomedical Research - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
||cbr@hcpa.edu.br |
_version_ |
1799767057417371648 |