POTENCIAL ALCALINIZANTE DA SOLUÇÃO DE RINGER COM LACTATO EM OVELHAS SADIAS
Augusto Naylor Lisbôa, Júlio; arnandarnandarnandarnandarnanda; de Sousa e Silva, Ronaldo; Caminha Gomes, Renata; Keller M. C. Flaiban, Karina; Sabbatini Barbosa, Décio; Regina Stipp Balarin, Mara.
Ci. Anim. bras.;
(supl.1): 865-870, 21 out. 2009.
Artigo
em Português
| VETINDEX
| ID: vti-713373
Resumo
The alkalinizing power of Lactated Ringers Solution (LRS) was searched in this work. Six crossbred healthy ewes, nonpregnant and nonlactating, weighting approximately 40 kg, received 4 L of LRS by 4 hours continuous intravenous infusion at a rate of 25 mL/kg/h. The venous blood samples were obtained before the infusion (0 hours), during the infusion (2 hours), at the end of the infusion (4 hours), and 2 hours after the end of the infusion (6 hours). Values of pH, pCO2, HCO3-, TCO2, BE, Na+, K+, Cl- and lactate L were determined. The LRS induced mild increase in the alkali reserve confirming its low magnitude alkalinizing power, as a result of the small sodium lactate concentration present in the solution. KEY WORDS: Sheep, acid-base balance, sodium lactate, intravenous solution.
Biblioteca responsável:
BR68.1
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