7Shafer A. Complications of sedation with midazolan in the intensive care unit and a comparison with other sedative regimens. Crit Care Med, 1998,26 (5) : 947-956
8Ramsay MAE, Savege TM, Simpson BRJ, et al. Controlled sedation with alphaxalone-alphadolone[J]. Br Med J,1974,2:656.
10Cook DJ, Houdman PR. Mechanism of the negative inotropic effect of propofol in isolated ferret ventricular myocardium[J]. Anesthesiology, 1994,80 (10) : 859.