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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

VENOUS AND ARTERIAL ACID-BASE ANALYSIS OF MAGELLANIC PENGUINS (SPHENISCUS MAGELLANICUS), AWAKE AND ANESTHETIZED BY ISOFLURANE

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Autor(es):
Pereira Dutra, Gustavo Henrique [1] ; Araujo, Giuliano Souza [2] ; Elias da Silva, Andre Nicolai [3] ; Nascimento, Cristiane Lassalvia [1] ; Carregaro, Adriano Bonfim [4]
Número total de Autores: 5
Afiliação do(s) autor(es):
[1] Aquario Municipal Santos, Ave Bartolomeu de Gusmao S-N, BR-11030500 Santos, SP - Brazil
[2] Univ Estadual Londrina, Hosp Univ Ctr Ciencias Saude, Av Robert Koch 60, Caixa Postal 791, BR-86038440 Londrina, PR - Brazil
[3] Hosp Vet, Campus Miguel Petroni, Rua Miguel Petroni 5111, BR-13563470 Sao Carlos, SP - Brazil
[4] Univ Sao Paulo, Dept Vet Med, Fac Anim Sci & Food Engn, Av Duque de Caxias Norte 225, BR-13635900 Pirassununga, SP - Brazil
Número total de Afiliações: 4
Tipo de documento: Artigo Científico
Fonte: JOURNAL OF ZOO AND WILDLIFE MEDICINE; v. 50, n. 1, p. 262-265, MAR 2019.
Citações Web of Science: 0
Resumo

This study aimed to compare the venous acid-base status of healthy awake versus anesthetized Magellanic penguins (Spheniscus magellanicus). Ten nonanesthetized penguins were manually restrained, and a venous blood sample was collected. Six of these penguins were anesthetized by 2% isofiurane and, after an anesthetic stabilization period, both venous and arterial blood samples were simultaneously withdrawn. Using an i-STAT analyzer, partial pressure of carbon dioxide (PCO2), partial pressure of oxygen (PO2), pH, standard bicarbonate concentration (HCO3), total carbon dioxide (ctCO(2)), oxygen saturation (SO2), base excess (BE), Na+ and K+ - levels were measured in venous blood samples of awake (G(awake)) penguins and in venous (G(ven)) and arterial blood (G(art)) samples of anesthetized penguins. There were no significant differences between groups in pH, BE, or Na+. Venous carbon dioxide pressure, HCO3, and venous ctCO(2) were higher in G(ven) than G(awake )penguins, whereas PCO2 was higher in G(ven )than G(art) penguins. PO2 and SO2 were higher in the G(art) group than in the other groups. Both venous and arterial blood samples may be used to evaluate the acid-base profile of Magellanic penguins. (AU)

Processo FAPESP: 14/15185-9 - Determinação do perfil ácido-base de pinguins de Magalhães (Spheniscus magellanicus) submetidos ou não à anestesia com isofluorano*
Beneficiário:Giuliano Souza Mendonça de Araujo
Linha de fomento: Bolsas no Brasil - Iniciação Científica