Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Biotemas (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2018v31n1p33 |
Resumo: | The aim of this study was to evaluate the tissue reactions induced by nylon cable tie by using macroscopic and histological evaluations. Forty-five clinically healthy crossbreed female dogs, 31.11 ± 14.26 months old and with a body weight of 11.26 ± 4.7 kg, underwent ovariohysterectomy using a minimally invasive procedure. The dogs were randomly divided into three groups of 15 animals each and were evaluated preoperatively, and at 30 (G1), 60 (G2) and 90 days (G3) after surgery. The histological examination of the pedicles containing the nylon cable ties, collected from five animals in each group, showed a chronic inflammatory reaction with the presence of macrophages, giant cells and fibroplasia on the 30th postoperative day. Well-organized connective tissue and presence of lymphocytes and polymorphonuclear leukocytes were seen on the 60th postoperative day, and mature connective tissue and presence of macrophages and lymphocytes were seen at 90 days. Nylon cable ties induce an inflammatory reaction, which should be considered due to the risk of interference with surrounding structures. |
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Tissue reactions induced by nylon cable tie used to clamp ovarian pediclesReações teciduais induzidas pela abraçadeira autoestática de náilon em ligaduras de pedículos ovarianosThe aim of this study was to evaluate the tissue reactions induced by nylon cable tie by using macroscopic and histological evaluations. Forty-five clinically healthy crossbreed female dogs, 31.11 ± 14.26 months old and with a body weight of 11.26 ± 4.7 kg, underwent ovariohysterectomy using a minimally invasive procedure. The dogs were randomly divided into three groups of 15 animals each and were evaluated preoperatively, and at 30 (G1), 60 (G2) and 90 days (G3) after surgery. The histological examination of the pedicles containing the nylon cable ties, collected from five animals in each group, showed a chronic inflammatory reaction with the presence of macrophages, giant cells and fibroplasia on the 30th postoperative day. Well-organized connective tissue and presence of lymphocytes and polymorphonuclear leukocytes were seen on the 60th postoperative day, and mature connective tissue and presence of macrophages and lymphocytes were seen at 90 days. Nylon cable ties induce an inflammatory reaction, which should be considered due to the risk of interference with surrounding structures. Objetivou-se avaliar as reações teciduais induzidas pela abraçadeira autoestática de náilon na oclusão dos pedículos ovarianos, por meio de avaliação macroscópica e histológica. Utilizaram-se 45 fêmeas caninas, sem raça definida, clinicamente sadias, com idade média de 31,11 ± 14,26 meses e peso médio de 11,26 ± 4,7 kg. Todas foram submetidas à ovariosalpingohisterectomia pela técnica minimamente invasiva. Os animais foram divididos aleatoriamente em três grupos com 15 animais cada, que foram avaliados no pós-cirúrgico imediato e aos 30 (G1), 60 (G2) e 90 dias (G3) de pós-operatório. Ao exame histológico dos pedículos contendo as abraçadeiras foi observada, no 30º dia de pós-operatório, reação inflamatória crônica com macrófagos, células gigantes e fibroplasia. No 60º dia, tecido conjuntivo totalmente organizado e em modelação, e presença de linfócitos e polimorfonucleares. No 90º dia de pós-operatório, tecido conjuntivo maduro totalmente organizado com áreas em modelação, macrófagos e linfócitos. As abraçadeiras promovem reação inflamatória que deve ser considerada no momento da aplicação do material, visto a possibilidade de interferência com outras estruturas.Universidade Federal de Santa Catarina2018-03-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2018v31n1p3310.5007/2175-7925.2018v31n1p33Biotemas; v. 31 n. 1 (2018); 33-392175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2018v31n1p33/36074Copyright (c) 2018 Luiz Fernando Moraes Moreira, Luiz Fernando Souza Rodrigues, Ednaldo Silva Filho, Washington Luiz Assunção Pereira, Marcella Katheryne Marques Bernal, Sheila Canevese Rahal, Frederico Ozanan Barros Monteiroinfo:eu-repo/semantics/openAccessMoreira, Luiz Fernando MoraesRodrigues, Luiz Fernando SouzaFilho, Ednaldo SilvaPereira, Washington Luiz AssunçãoBernal, Marcella Katheryne MarquesRahal, Sheila CaneveseMonteiro, Frederico Ozanan Barros2019-03-01T16:47:15Zoai:periodicos.ufsc.br:article/51820Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2019-03-01T16:47:15Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles Reações teciduais induzidas pela abraçadeira autoestática de náilon em ligaduras de pedículos ovarianos |
title |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles |
spellingShingle |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles Moreira, Luiz Fernando Moraes |
title_short |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles |
title_full |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles |
title_fullStr |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles |
title_full_unstemmed |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles |
title_sort |
Tissue reactions induced by nylon cable tie used to clamp ovarian pedicles |
author |
Moreira, Luiz Fernando Moraes |
author_facet |
Moreira, Luiz Fernando Moraes Rodrigues, Luiz Fernando Souza Filho, Ednaldo Silva Pereira, Washington Luiz Assunção Bernal, Marcella Katheryne Marques Rahal, Sheila Canevese Monteiro, Frederico Ozanan Barros |
author_role |
author |
author2 |
Rodrigues, Luiz Fernando Souza Filho, Ednaldo Silva Pereira, Washington Luiz Assunção Bernal, Marcella Katheryne Marques Rahal, Sheila Canevese Monteiro, Frederico Ozanan Barros |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Moreira, Luiz Fernando Moraes Rodrigues, Luiz Fernando Souza Filho, Ednaldo Silva Pereira, Washington Luiz Assunção Bernal, Marcella Katheryne Marques Rahal, Sheila Canevese Monteiro, Frederico Ozanan Barros |
description |
The aim of this study was to evaluate the tissue reactions induced by nylon cable tie by using macroscopic and histological evaluations. Forty-five clinically healthy crossbreed female dogs, 31.11 ± 14.26 months old and with a body weight of 11.26 ± 4.7 kg, underwent ovariohysterectomy using a minimally invasive procedure. The dogs were randomly divided into three groups of 15 animals each and were evaluated preoperatively, and at 30 (G1), 60 (G2) and 90 days (G3) after surgery. The histological examination of the pedicles containing the nylon cable ties, collected from five animals in each group, showed a chronic inflammatory reaction with the presence of macrophages, giant cells and fibroplasia on the 30th postoperative day. Well-organized connective tissue and presence of lymphocytes and polymorphonuclear leukocytes were seen on the 60th postoperative day, and mature connective tissue and presence of macrophages and lymphocytes were seen at 90 days. Nylon cable ties induce an inflammatory reaction, which should be considered due to the risk of interference with surrounding structures. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03-12 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2018v31n1p33 10.5007/2175-7925.2018v31n1p33 |
url |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2018v31n1p33 |
identifier_str_mv |
10.5007/2175-7925.2018v31n1p33 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2018v31n1p33/36074 |
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.publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
dc.source.none.fl_str_mv |
Biotemas; v. 31 n. 1 (2018); 33-39 2175-7925 0103-1643 reponame:Biotemas (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Biotemas (Online) |
collection |
Biotemas (Online) |
repository.name.fl_str_mv |
Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
||carlospinto@ccb.ufsc.br |
_version_ |
1799940554091397120 |