Comparison of the Effects on Increase of Heart Rate and Blood Pressure between Tracheal Intubation and Desflurane Inhalation during Propofol Anesthesia / 대한마취과학회지
Twenty adultpatients with ASA 1 were enrolled in this study. Radial artery was catheterized and heart rate (HR) and mean arterial pressure (MAP) were measured throughout the study. Anesthesia was induced by propofol and effect site concentration of propofol was maintained at 4microgram/ml using target controlled infusor (TCI). Peak HR and MAP following tracheal intubation were recorded and inhalation of 12 vol% desflurane was started after HR and MAP had been returned to pre-intubation value. The HR, MAP, inspiratory (Fi) and end-tidal fraction (Et) were observed after desfluraneinhalation for 10 minutes.