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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/63206
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dc.creatorGuilherme Velloso Dinizpt_BR
dc.creatorAndy Petroianupt_BR
dc.date.accessioned2024-01-22T19:00:50Z-
dc.date.available2024-01-22T19:00:50Z-
dc.date.issued2018-
dc.citation.volume33pt_BR
dc.citation.issue9pt_BR
dc.citation.spage785pt_BR
dc.citation.epage791pt_BR
dc.identifier.doi10.1590/s0102-865020180090000006pt_BR
dc.identifier.issn16782674pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/63206-
dc.description.resumoPurpose: To evaluate the morphological effects of injected sclerosing agents into the liver. Methods: This study was performed on twenty dogs, distributed into five groups: Group 1 (n = 5) - control, Group 2 (n = 5) - injection of 50% glucose solution inside hepatic parenchyma and animals followed during seven days, Group 3 (n = 10) - injection of ethanol inside hepatic parenchyma and animals distribution into two subgroups Subgroup 3A (n = 5) - followed during 24 hours and subgroup 3B (n = 5) - followed during seven days (group 3B), Group 4 (n = 5) - ethanol injection inside left portal vein branch and followed during 24 hours. Livers were macroscopically evaluated, submitted to hepatic arteriography and portography, then histology. Results: All animals in Group 4 died within 23 hours due to diffuse hepatic necrosis. The animals of groups 2 and 3 had a satisfactory evolution. Fibrosis formed in the segment reached by the sclerosant solution and interruption of the contrast flow injected into the portal system. Conclusion: Intrahepatic parenchymal ethanol injection is well tolerated and causes sclerosis restricted to a specific segment; however, intraportal ethanol injection causes massive hepatic necrosis and can lead to death.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentMED - DEPARTAMENTO DE CIRURGIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofActa Cirúrgica Brasileira-
dc.rightsAcesso Abertopt_BR
dc.subjectLiverpt_BR
dc.subjectNecrosispt_BR
dc.subjectGlucosept_BR
dc.subjectHepatectomypt_BR
dc.subjectSclerosispt_BR
dc.subjectDogspt_BR
dc.subject.otherLiverpt_BR
dc.subject.otherNecrosispt_BR
dc.subject.otherGlucosept_BR
dc.subject.otherHepatectomypt_BR
dc.subject.otherSclerosispt_BR
dc.subject.otherDogspt_BR
dc.titleIntravascular and intraparenchymatous hepatic segmentary sclerosispt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://doi.org/10.1590/s0102-865020180090000006pt_BR
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