The purpose of this study was to determine if dexmedetomidine administered IV prior to euthanasia in sheep affected the speed or quality of euthanasia. Twenty clinically healthy Dorset-cross adult ewes between 1 and 3years of age were enrolled in a randomized blinded experimental trial. The subjects were randomly assigned to receive dexmedetomidine 5μg/kg IV or an equivalent volume of saline.
View Article and Find Full Text PDFObjective: To determine the minimum alveolar concentration that blunts adrenergic responses (MACBAR) for isoflurane and evaluate effects of fentanyl on isoflurane MACBAR in sheep. ANIMALS 13 healthy adult Dorset-cross adult ewes.
Procedures: In a crossover design, each ewe was anesthetized 2 times for determination of isoflurane MACBAR.