4Kang WS, Kim SY, Son JC, et al. The effect of dexme- detomidine on the adjuvant propofol requirement and in- traoperative hemodynamics during remifentanil-based an- esthesia[J]. Korean JAnesthesiol, 2012 , 62 (2) : 113.
5Hcymork SC, Raeder J, Grimsmo B, et al. Bispectral in- dex, predicted and measured drug levels of target-con- trolled infusions of remifentanil and propofol during lapa- roscopic cholecystectomy and emergence[J]. Acta Anaes- thesiolScand,2000,44(9) : 1 138.
6Lysakowski C, Dumont L, Pellegrini M, et al. Effects of fentanyl, alfentanil, remifentanil and sufentanil on loss of consciousness and bispectral index during propofol in- duction of anaesthesia[J]. BrJAnaesth, 2001, 86(4) : 523.
7Iwama H, Nakane M, Ohmori S, et al. Nafamostat mesi- late, a kallikrein inhibitor, prevents pain on injection with propofol[J]. Br JAnaesthesia, 1998,81 (6) : 963.
8Liu S, Wang B, Li S, et al. Immune cell populations de- crease during craniotomy under general anesthesia[J]. AnesthAnalg,2011,113(3) : 572.