ISOFLURANE RESPIRATORY ANESTHETIC INDEX IN CHICKENS (GALLUS GALLUS DOMESTICUS)

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Georgia-
Autor(es): dc.contributorAuburn Univ-
Autor(es): dc.contributorRoss Univ-
Autor(es): dc.creatorMidon, Monica [UNESP]-
Autor(es): dc.creatorEscobar, Andre [UNESP]-
Autor(es): dc.creatorYamada, Diego Iwao [UNESP]-
Autor(es): dc.creatorFreitas, Pamela Oliveira de [UNESP]-
Autor(es): dc.creatorMinto, Bruno Watanabe [UNESP]-
Autor(es): dc.creatorBarletta, Michele-
Data de aceite: dc.date.accessioned2022-02-22T00:59:09Z-
Data de disponibilização: dc.date.available2022-02-22T00:59:09Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1638/2020-0140-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210204-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210204-
Descrição: dc.descriptionRespiratory depression from isoflurane seems to be greater in birds than in mammals. Isoflurane respiratory anesthetic index (AI) has only been evaluated in ducks (Anas platyrhynchos), which indeed showed a lower AI compared to mammals, but the isoflurane AI for other avian species is not known. The aim of this study was to evaluate the isoflurane AI in chickens (Gallus gallus domesticus). Six adult hens were anesthetized with isoflurane for determination of the minimum anesthetic concentration (MAC) using the bracketing method. During a second anesthetic event, the isoflurane AI was determined by progressively increasing the expired fraction of isoflurane by 0.5 times MAC until apnea was achieved (ETiso-apnea). The isoflurane AI was considered the ratio between the ETiso-apnea and the MAC. Heart rate, systolic arterial pressure, respiratory rate, and end-tidal carbon dioxide were continuously monitored throughout both anesthetic events. Data were analyzed using a mixed-effect model with Greenhouse-Geisser correction, followed by Tukey's test. The MAC for isoflurane was 1.18% +/- 0.09% (mean +/- SD). The ETiso-apnea was 3.31% +/- 0.34% and the isoflurane AI was 2.80 +/- 0.26. In chickens, isoflurane AI is similar to that measured in mammals, which is in contrast with published data in other avian species.-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr & Vet Sci, Dept Vet Clin & Surg, Via Acesso Prof Paulo Donato Castelane S-N, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Georgia, Coll Vet Med, Dept Large Anim Med, Athens, GA 30602 USA-
Descrição: dc.descriptionAuburn Univ, Coll Vet Med, Dept Clin Sci, 1010 Wire Rd, Auburn, AL 36849 USA-
Descrição: dc.descriptionRoss Univ, Dept Clin Sci, Sch Vet Med, POB 334, Bassetere, St Kitts & Nevi-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr & Vet Sci, Dept Vet Clin & Surg, Via Acesso Prof Paulo Donato Castelane S-N, BR-14884900 Jaboticabal, SP, Brazil-
Formato: dc.format327-331-
Idioma: dc.languageen-
Publicador: dc.publisherAmer Assoc Zoo Veterinarians-
Relação: dc.relationJournal Of Zoo And Wildlife Medicine-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleISOFLURANE RESPIRATORY ANESTHETIC INDEX IN CHICKENS (GALLUS GALLUS DOMESTICUS)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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