Effects of physical and chemical immobilization on hematologic and biochemical variables in captive brown brocket deer (Mazama gouazoubira)

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dc.contributor.authorMunerato, Marina Salles [UNESP]
dc.contributor.authorBarbanti Duarte, Jose Mauricio [UNESP]
dc.contributor.authorPereira, Gener Tadeu [UNESP]
dc.contributor.authorMarques, Jose Antonio [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:13:40Z
dc.date.available2014-05-20T13:13:40Z
dc.date.issued2010-12-01
dc.description.abstractBackgroundAlterations in cellular and chemical constituents in blood are indicators of physical or chemical restraint in deer.ObjectivesThe aim of this study was to determine the effects of physical and chemical restraint on hematologic and biochemical analytes in captive brown brocket deer (Mazama gouazoubira).MethodsSix adult deer were physically restrained and randomly anesthetized in a crossover design using 3 protocols (P). In P1, anesthesia was induced directly with isoflurane using a face mask and was maintained with isoflurane delivered by endotracheal tube. In P2, oral premedication with midazolam was followed 1 hour later by induction and maintenance of anesthesia with isoflurane, as in P1. In P3, intravenous anesthesia with a combination of ketamine, xylazine, and atropine was followed by anesthesia with isoflurane, as in P1. Blood was collected immediately after physical restraint (T0) and during anesthesia at 20-minute intervals (T15, T35, and T55). Hematologic and biochemical constituents were determined using manual methods or automated analyzers, with cortisol measured by enzyme immunoassay.ResultsDuring physical restraint, following food and water restriction, significant hemoconcentration, increased WBC count, and lower cortisol concentration were observed compared with results at T15, T35, and T55. During anesthesia, lymphocyte count was lower in P2 than P1, urea concentration was decreased at T15 using P2, and plasma glucose concentration was increased after T0 (P <.01). Among the anesthetic protocols, there was a trend for decreased cortisol concentration using P2.ConclusionsPhysical restraint and anesthesia affect some blood constituents in captive brown brocket deer, and midazolam premedication may modify the intensity of the stress response.en
dc.description.affiliationUniv Estadual Paulista FCAV UNESP, Fac Ciencias Agr & Vet, Dept Vet Clin & Surg, BR-14884900 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista FCAV UNESP, Fac Ciencias Agr & Vet, Dept Anim Sci, BR-14884900 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista FCAV UNESP, Fac Ciencias Agr & Vet, Dept Exact Sci, BR-14884900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista FCAV UNESP, Fac Ciencias Agr & Vet, Dept Vet Clin & Surg, BR-14884900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista FCAV UNESP, Fac Ciencias Agr & Vet, Dept Anim Sci, BR-14884900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista FCAV UNESP, Fac Ciencias Agr & Vet, Dept Exact Sci, BR-14884900 São Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 05/53863-0
dc.format.extent454-463
dc.identifierhttp://dx.doi.org/10.1111/j.1939-165X.2010.00264.x
dc.identifier.citationVeterinary Clinical Pathology. Madison: Amer Soc Veterinary Clinical Pathology, v. 39, n. 4, p. 454-463, 2010.
dc.identifier.doi10.1111/j.1939-165X.2010.00264.x
dc.identifier.issn0275-6382
dc.identifier.lattes7053426037771460
dc.identifier.urihttp://hdl.handle.net/11449/1382
dc.identifier.wosWOS:000284873900011
dc.language.isoeng
dc.publisherAmer Soc Veterinary Clinical Pathology
dc.relation.ispartofVeterinary Clinical Pathology
dc.relation.ispartofjcr0.937
dc.relation.ispartofsjr0,647
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectChemical restrainten
dc.subjectCortisolen
dc.subjectHematologyen
dc.subjectphysical restrainten
dc.subjectplasma electrolytesen
dc.subjectserum chemistryen
dc.titleEffects of physical and chemical immobilization on hematologic and biochemical variables in captive brown brocket deer (Mazama gouazoubira)en
dc.typeResumo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderAmer Soc Veterinary Clinical Pathology
unesp.author.lattes7053426037771460
unesp.author.orcid0000-0002-7805-0265[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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