1Malviya S,Voepel-Lewis T,Ramamurthi RJ,et al.Clonidine for the prevention of emergence agitation in young children:efficacy and recovery profile.Paediatr Anaesth,2006,16:554-559.
2Aono J,Ueda W,Mamiya K,et al.Greater incidence of delirium during recovery from sevoflurane anesthesia in preschool boys.Anesthesiology,1997,87:1298-1300.
3Davis PJ,Greenberg JA,Gendelman M,et al.Recovery characteristics of sevoflurane and halothane in preschool-aged children undergoing bilateral myringntomy and pressure equalization tube insertion.Anesth Analg,1999,88:34-38.
4Millar K,Asbury AJ,Bowman AW,et al.A randomised placebo-controlled trial of the effects of midazolam premedication on children's postoperative cognition.Anaesthesia,2007,62:923-930.
5Tazeroualti N,De Groote F,De Hen S,et al.Oral clonidine vs midazolam in the prevention of sevoflurane-induced agitation in children,a prospective,randomized,controlled trial.Br J Anaesth,2007,98:667-671.
6Dyck JB,Maze M,Haack C,et al.The pharmacokinetics and hemodynamic effects of intravenous and intramuscular dexmedetomidine hydrochloride in adult human volunteers.Anesthesiology,1993,78:813-820.
7Tobias JD,Berkenbosch JW.Initial experience with dexmedetomidine in paediatric-aged patients.Paediatr Anaesth,2002,12:171-175.