Anestesia por infusão contínua de propofol em cães pré-medicados com acepromazina e fentanil

摘要: Propofol (2,6 diisopropylphenol) is an ultra short duration hypnotic agent that produces sedation and hypnosis similar to barbituric agent, but lacks analgesic action. This a chemically unique anesthetic can be used for induction maintenance. The objective of this research was evaluate the cardiac respiratory rate, oximetry, mean arterial blood pressure tidal volume minute in dogs premedicated with acepromazine fentanyl anesthetized by continuous infusion propofol. Ten were submitted anesthesia propofol during ninety minutes. Using (0.1mg.kg-1) (0.01mg.kg-1) as pre drugs, induced using (3.16mg.kg-1) maintained rate 0.4mg.kg-1 .min-1. parameters measured immediately after induction, at 10, 20, 30, 60 90 minutes following induction; end 30 infusion. analyzed analysis variance repeated measures means Tuckey test 5% significance. protocol had no statistical effect on analyzed. One animal showed apnea phase. results obtained experiment suggest might safely efficiently routine intravenous dogs.