Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Cirúrgica Brasileira (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502019000300208 |
Resumo: | Abstract Purpose: To evaluate, in rats, the open field videothermometry in real time while performing left pneumonectomy for early diagnosis of cardiopulmonary changes. Methods: Twelve non-specific pathogen-free Wistar rats were randomly allocated into two groups; pneumectomy group (GP) and sham surgery group (GS). Mean arterial pressure, videothermometry in real time, of the right lung, and histopathological analysis of the remaining lung were evaluated in all animals. Results: Videothermometry in real time allowed identification of temperature variance of right lung after pneumectomy, indicating a significant decrease in temperature during evaluation. There was a statistical difference between M0 and M1, M1 and M2 and M0 and M2 (p<0.004) in GS, and significant difference between M0 and M1, M1 and M2, and M2 and M0 with p<0.0001 in GP. Conclusions: Left pneumonectomy in rats shows initial histopathological changes after 60 minutes of its completion, indicating a possible compensation beginning. The open-field videothermometry in real time proved to be efficient identifying the temperature changes of the remaining lung. |
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Acta Cirúrgica Brasileira (Online) |
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Videothermometry to evaluate metabolic activity in real time during pneumectomy in ratsMetabolismThermometryRats, Wistar 0Abstract Purpose: To evaluate, in rats, the open field videothermometry in real time while performing left pneumonectomy for early diagnosis of cardiopulmonary changes. Methods: Twelve non-specific pathogen-free Wistar rats were randomly allocated into two groups; pneumectomy group (GP) and sham surgery group (GS). Mean arterial pressure, videothermometry in real time, of the right lung, and histopathological analysis of the remaining lung were evaluated in all animals. Results: Videothermometry in real time allowed identification of temperature variance of right lung after pneumectomy, indicating a significant decrease in temperature during evaluation. There was a statistical difference between M0 and M1, M1 and M2 and M0 and M2 (p<0.004) in GS, and significant difference between M0 and M1, M1 and M2, and M2 and M0 with p<0.0001 in GP. Conclusions: Left pneumonectomy in rats shows initial histopathological changes after 60 minutes of its completion, indicating a possible compensation beginning. The open-field videothermometry in real time proved to be efficient identifying the temperature changes of the remaining lung.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502019000300208Acta Cirúrgica Brasileira v.34 n.3 2019reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/s0102-865020190030000002info:eu-repo/semantics/openAccessVidal,Leonardo Waldstein de MouraCabral,Paula Gebe AbreuSantos Junior,Marcelo Borges dosAntunes,FernandaMota,Matheus Roberto daSilva,Tomas Ottoni Barroso daMonteiro,Guilherme Alexandre SoaresScheffer,Jussara PetersRibeiro,Mariana da SilvaOliveira,André Lacerda de Abreueng2019-03-18T00:00:00Zoai:scielo:S0102-86502019000300208Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2019-03-18T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false |
dc.title.none.fl_str_mv |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
title |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
spellingShingle |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats Vidal,Leonardo Waldstein de Moura Metabolism Thermometry Rats, Wistar 0 |
title_short |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
title_full |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
title_fullStr |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
title_full_unstemmed |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
title_sort |
Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats |
author |
Vidal,Leonardo Waldstein de Moura |
author_facet |
Vidal,Leonardo Waldstein de Moura Cabral,Paula Gebe Abreu Santos Junior,Marcelo Borges dos Antunes,Fernanda Mota,Matheus Roberto da Silva,Tomas Ottoni Barroso da Monteiro,Guilherme Alexandre Soares Scheffer,Jussara Peters Ribeiro,Mariana da Silva Oliveira,André Lacerda de Abreu |
author_role |
author |
author2 |
Cabral,Paula Gebe Abreu Santos Junior,Marcelo Borges dos Antunes,Fernanda Mota,Matheus Roberto da Silva,Tomas Ottoni Barroso da Monteiro,Guilherme Alexandre Soares Scheffer,Jussara Peters Ribeiro,Mariana da Silva Oliveira,André Lacerda de Abreu |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Vidal,Leonardo Waldstein de Moura Cabral,Paula Gebe Abreu Santos Junior,Marcelo Borges dos Antunes,Fernanda Mota,Matheus Roberto da Silva,Tomas Ottoni Barroso da Monteiro,Guilherme Alexandre Soares Scheffer,Jussara Peters Ribeiro,Mariana da Silva Oliveira,André Lacerda de Abreu |
dc.subject.por.fl_str_mv |
Metabolism Thermometry Rats, Wistar 0 |
topic |
Metabolism Thermometry Rats, Wistar 0 |
description |
Abstract Purpose: To evaluate, in rats, the open field videothermometry in real time while performing left pneumonectomy for early diagnosis of cardiopulmonary changes. Methods: Twelve non-specific pathogen-free Wistar rats were randomly allocated into two groups; pneumectomy group (GP) and sham surgery group (GS). Mean arterial pressure, videothermometry in real time, of the right lung, and histopathological analysis of the remaining lung were evaluated in all animals. Results: Videothermometry in real time allowed identification of temperature variance of right lung after pneumectomy, indicating a significant decrease in temperature during evaluation. There was a statistical difference between M0 and M1, M1 and M2 and M0 and M2 (p<0.004) in GS, and significant difference between M0 and M1, M1 and M2, and M2 and M0 with p<0.0001 in GP. Conclusions: Left pneumonectomy in rats shows initial histopathological changes after 60 minutes of its completion, indicating a possible compensation beginning. The open-field videothermometry in real time proved to be efficient identifying the temperature changes of the remaining lung. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502019000300208 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502019000300208 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s0102-865020190030000002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia |
publisher.none.fl_str_mv |
Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia |
dc.source.none.fl_str_mv |
Acta Cirúrgica Brasileira v.34 n.3 2019 reponame:Acta Cirúrgica Brasileira (Online) instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC) instacron:SBDPC |
instname_str |
Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC) |
instacron_str |
SBDPC |
institution |
SBDPC |
reponame_str |
Acta Cirúrgica Brasileira (Online) |
collection |
Acta Cirúrgica Brasileira (Online) |
repository.name.fl_str_mv |
Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC) |
repository.mail.fl_str_mv |
||sgolden@terra.com.br |
_version_ |
1752126445344260096 |