5[1]Badrinath S,Avramov MN,Shadrick M,et al.The use of a ketamine-propofol combination during monitored anesthesia care.Anesth Analg,2000,90:858-862.
6[2]Chernik DA,Gillings D,Laine H,et al.Validity and reliability of the observers assessment of alertness/sedation Scale:study with intra-venous midazolam.J Clin Psychpharmacol,1990,10:244-251.
7[3]Avramov MN,Smith I,White PF.Interactions between midazolam and remi-fentanil during monitored anesthesia care.Anesthesiology,1996,85:1283-1289.
8[4]Avramov MN,White PF.Use of alfentanil and propofol for outpatient monitored anesthesia care:determining the optimal dosing regimen.Anesth Analg,1997,85:566-572.
9[5]Clements A,Nimmo WS,Grant IS.Bioavailability,pharmacokinetics and analgesic activity of ketamine in humans.J Pharm Sci,1979,71:539-541.
