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Acoustic radiation force impulse elastography of prostate and testes of healthy dogs: preliminary results

dc.contributor.authorFeliciano, M. A. R. [UNESP]
dc.contributor.authorMaronezi, M. C. [UNESP]
dc.contributor.authorSimoes, A. P. R. [UNESP]
dc.contributor.authorUscategui, R. R. [UNESP]
dc.contributor.authorMaciel, G. S. [UNESP]
dc.contributor.authorCarvalho, C. F.
dc.contributor.authorCanola, J. C. [UNESP]
dc.contributor.authorVicente, W. R. R. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2015-10-21T20:12:23Z
dc.date.available2015-10-21T20:12:23Z
dc.date.issued2015-05-01
dc.description.abstractObjectives: To describe the use of acoustic radiation force impulse elastography to evaluate the prostate and testes in healthy dogs and establish reference values for these organs. Methods: Thirty dogs were divided into three groups according to their age: juvenile, adult and senior. Echotexture, size, contours and margins of prostate and testes were assessed via ultrasound. The presence of deformities and tissue stiffness (greyscale and homogeneous or heterogeneous) were evaluated by qualitative acoustic radiation force impulse. The shear velocity was evaluated quantitatively. Results: The B mode findings were normal. The qualitative elastography demonstrated that the testes and prostate tissues were hard, homogeneous and not pliable. The shear velocity values were: left testes - juveniles: 128 m/s, adults: 123 m/s and seniors: 123 m/s; right testes - juveniles: 128 m/s, adults: 128 m/s and seniors: 128 m/s; left prostatic lobe - juveniles: 174 m/s, adults: 203 m/s and seniors: 182 m/s; right prostatic lobe - juvenile: 162 m/s, adults: 187 m/s and seniors: 190 m/s with no significant differences between groups.Clinical significance: Acoustic radiation force impulse elastography of the testes and prostate in dogs was easily implemented. This study provides baseline data for these organs.en
dc.description.affiliationUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Departamento de Medicina Veterinária Preventiva e Reprodução Animal, Jaboticabal, SP, Brasil
dc.description.affiliationUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Departamento de Clínica e Cirurgia Veterinária, Jaboticabal, SP, Brasil
dc.description.affiliationUniversidade de São Paulo (USP), Departamento de Radiologia, São Paulo, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Departamento de Medicina Veterinária Preventiva e Reprodução Animal, Jaboticabal, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Departamento de Clínica e Cirurgia Veterinária, Jaboticabal, SP, Brasil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2012/16635-2
dc.description.sponsorshipIdFAPESP: 2013/06443-1
dc.format.extent320-324
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/jsap.12323/abstract
dc.identifier.citationJournal Of Small Animal Practice. Hoboken: Wiley-blackwell, v. 56, n. 5, p. 320-324, 2015.
dc.identifier.doi10.1111/jsap.12323
dc.identifier.issn0022-4510
dc.identifier.lattes3144173608741010
dc.identifier.urihttp://hdl.handle.net/11449/129013
dc.identifier.wosWOS:000353996300005
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal Of Small Animal Practice
dc.relation.ispartofjcr1.104
dc.relation.ispartofsjr0,706
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleAcoustic radiation force impulse elastography of prostate and testes of healthy dogs: preliminary resultsen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-Blackwell
unesp.author.lattes3144173608741010
unesp.author.orcid0000-0003-4373-6539[1]
unesp.author.orcid0000-0002-9760-8631[4]
unesp.author.orcid0000-0001-7696-0962[8]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentClínica e Cirurgia Veterinária - FCAVpt
unesp.departmentMedicina Veterinária Preventiva e Reprodução Animal - FCAVpt

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