During surgery, general anesthesia was induced with the use of midazolam at a dose of 200 μg kg, fentanyl sulfate at a dose of 25 μg kg, and pancuronium bromide at a dose of 0.1 μmg kg. Patients received repeated doses of fentanyl at a dose of 5 μg kg and midazolam at a dose of 50 μg kg every half an hour throughout surgery and inhalational anesthetic of sevoflurane at a dose of 1.0–2.0 MAC minimum alveolar concentration was also provided depending on systemic MAP.
Durante la cirugía, la anestesia general se indujo con midazolam 200 μg/kg, sulfato de fentanilo 25 μg/kg y bromuro de pancuronio 0,1 mg/kg. Los pacientes recibieron dosis repetidas de fentanilo 5 μg/kg y midazolam 50 μg/kg cada media hora durante la cirugía, y también se administró la anestesia inhalatoria con concentración alveolar mínima de sevoflurano 1-2, dependiendo de la PAM sistémica.
Durante a cirurgia, anestesia geral foi induzida com midazolam 200 μg kg, sulfato de fentanil 25 μg kg e brometo de pancurônio 0,1 mg kg. Os pacientes receberam doses repetidas de fentanil 5 μg kg e midazolam 50 μg kg a cada meia hora durante a cirurgia e anestesia inalatória com concentração alveolar mínima CAM de sevoflurano 1,0-2,0 também foi administrada, a depender da PAM sistêmica.