Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/ACB360807 http://hdl.handle.net/11449/229815 |
Resumo: | Purpose: To evaluate the impact of submersion of the microsurgical anastomosis suture area using saline (0.9% NaCl) in an experimental laboratory during the training of medical students and resident physicians. Methods: Wistar rats (n = 10) were selected to have the two femoral arteries sectioned and anastomosed end-to-end under optical magnification. They were randomly divided, so that on one side suturing was performed under submersion with saline, and the contralateral side was kept dry during the procedure. The surgical times, as well as the patency within 30 min and 72 h of the procedure, were evaluated. Results: Six male Wistar rats survived the surgical anesthetic procedure, with the average initial weight of 243.3 g and the average artery diameter of 0.86 mm, with average time of 15.67 min for the submerged technique and 20.50 min for the dry technique (p = 0.03). The failure rates were 17 and 50% for the submerged group and the dry one, respectively (p = 0.62). Conclusion: Submerged microvascular suture does not compromise the patency of the vessel or increase the time of anastomosis. Therefore, it is a strategy that can be applied by the surgeon according to his/her technical preferences. |
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Repositório Institucional da UNESP |
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Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgeryMicrosurgeryModels, AnimalRatsSurgery, PlasticPurpose: To evaluate the impact of submersion of the microsurgical anastomosis suture area using saline (0.9% NaCl) in an experimental laboratory during the training of medical students and resident physicians. Methods: Wistar rats (n = 10) were selected to have the two femoral arteries sectioned and anastomosed end-to-end under optical magnification. They were randomly divided, so that on one side suturing was performed under submersion with saline, and the contralateral side was kept dry during the procedure. The surgical times, as well as the patency within 30 min and 72 h of the procedure, were evaluated. Results: Six male Wistar rats survived the surgical anesthetic procedure, with the average initial weight of 243.3 g and the average artery diameter of 0.86 mm, with average time of 15.67 min for the submerged technique and 20.50 min for the dry technique (p = 0.03). The failure rates were 17 and 50% for the submerged group and the dry one, respectively (p = 0.62). Conclusion: Submerged microvascular suture does not compromise the patency of the vessel or increase the time of anastomosis. Therefore, it is a strategy that can be applied by the surgeon according to his/her technical preferences.Department of Plastic Surgery-Hospital das Clínicas-Faculdade de Medicina de BotucatuDepartment of Plastic Surgery-Hospital das Clínicas-Faculdade de Medicina de BotucatuUniversidade Estadual Paulista (UNESP)Neto, Balduino Ferreira de Menezes [UNESP]Neto, Fausto Viterbo de Oliveira [UNESP]Secanho, Murilo Sgarbi [UNESP]Carvalho, Laísa Brandão [UNESP]Moragas, Weber Ribolli [UNESP]Fernandes, Matheus Scuracchio [UNESP]2022-04-29T08:36:06Z2022-04-29T08:36:06Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1590/ACB360807Acta Cirurgica Brasileira, v. 36, n. 8, 2021.1678-26740102-8650http://hdl.handle.net/11449/22981510.1590/ACB3608072-s2.0-85118286516Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Cirurgica Brasileirainfo:eu-repo/semantics/openAccess2024-08-14T14:19:32Zoai:repositorio.unesp.br:11449/229815Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-14T14:19:32Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
title |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
spellingShingle |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery Neto, Balduino Ferreira de Menezes [UNESP] Microsurgery Models, Animal Rats Surgery, Plastic |
title_short |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
title_full |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
title_fullStr |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
title_full_unstemmed |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
title_sort |
Submerged vascular anastomosis. A technique for vascular suturing in experimental microsurgery |
author |
Neto, Balduino Ferreira de Menezes [UNESP] |
author_facet |
Neto, Balduino Ferreira de Menezes [UNESP] Neto, Fausto Viterbo de Oliveira [UNESP] Secanho, Murilo Sgarbi [UNESP] Carvalho, Laísa Brandão [UNESP] Moragas, Weber Ribolli [UNESP] Fernandes, Matheus Scuracchio [UNESP] |
author_role |
author |
author2 |
Neto, Fausto Viterbo de Oliveira [UNESP] Secanho, Murilo Sgarbi [UNESP] Carvalho, Laísa Brandão [UNESP] Moragas, Weber Ribolli [UNESP] Fernandes, Matheus Scuracchio [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Neto, Balduino Ferreira de Menezes [UNESP] Neto, Fausto Viterbo de Oliveira [UNESP] Secanho, Murilo Sgarbi [UNESP] Carvalho, Laísa Brandão [UNESP] Moragas, Weber Ribolli [UNESP] Fernandes, Matheus Scuracchio [UNESP] |
dc.subject.por.fl_str_mv |
Microsurgery Models, Animal Rats Surgery, Plastic |
topic |
Microsurgery Models, Animal Rats Surgery, Plastic |
description |
Purpose: To evaluate the impact of submersion of the microsurgical anastomosis suture area using saline (0.9% NaCl) in an experimental laboratory during the training of medical students and resident physicians. Methods: Wistar rats (n = 10) were selected to have the two femoral arteries sectioned and anastomosed end-to-end under optical magnification. They were randomly divided, so that on one side suturing was performed under submersion with saline, and the contralateral side was kept dry during the procedure. The surgical times, as well as the patency within 30 min and 72 h of the procedure, were evaluated. Results: Six male Wistar rats survived the surgical anesthetic procedure, with the average initial weight of 243.3 g and the average artery diameter of 0.86 mm, with average time of 15.67 min for the submerged technique and 20.50 min for the dry technique (p = 0.03). The failure rates were 17 and 50% for the submerged group and the dry one, respectively (p = 0.62). Conclusion: Submerged microvascular suture does not compromise the patency of the vessel or increase the time of anastomosis. Therefore, it is a strategy that can be applied by the surgeon according to his/her technical preferences. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 2022-04-29T08:36:06Z 2022-04-29T08:36:06Z |
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 |
http://dx.doi.org/10.1590/ACB360807 Acta Cirurgica Brasileira, v. 36, n. 8, 2021. 1678-2674 0102-8650 http://hdl.handle.net/11449/229815 10.1590/ACB360807 2-s2.0-85118286516 |
url |
http://dx.doi.org/10.1590/ACB360807 http://hdl.handle.net/11449/229815 |
identifier_str_mv |
Acta Cirurgica Brasileira, v. 36, n. 8, 2021. 1678-2674 0102-8650 10.1590/ACB360807 2-s2.0-85118286516 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Acta Cirurgica Brasileira |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128198061326336 |