1Ramsay MA,Savege TM,Simpson BR,et al.Controlled sedation with alphaxalone-alphadolone.Br J Anaesth,1974,2:656-659.
2Cole JW,Murray DJ,McAllister JD,et al.Emergence behaviour in children:defining the incidence of excitement and agitation following anaesthesia.Paediatr Anaesth,2002,12:442-447.
3Wilson GA,Doyle E.Validation of three paediatric pain scores for use by parents.Anaesthesia,1996,51:1005-1007.
4Karl HW,Cote CJ,McCubbin MM,et al.Intravenous midazolam for sedation of children undergoing procedures:an analysis of age-and procedure-related factors.Pediatr Emerg Care,1999,15:167-172.
6Fan KT,Lee TH,Yu KL,et al.Influences of tramadol on emergence characteristics from sevoflurane anesthesia in pediatric ambulatory surgery.Kaohsiung J Med Sci,2000,16:255-260.
1Ozkose Z, Akcabay M, Kemaloglu YK, et al. Relief of posttonsillectomy pain with low-dose tramadol given at induction of anesthesia in children. Int J Pediatr Otorhinolaryngol, 2000,53 : 207-214.
2Chiaretti A,Viola L,Pietrini D, et al. Preemptive analgesia with tramadol and fentanyl in pediatric neurosurgery.Childs Nerv Syst, 2000,16 : 93-99.
3Murthy BV, Pandya KS, Booder PD, et al. Pharmacokinetics of tramadol in children after i. v. or caudal epidural administration. Br J Anaesth,2000,84 : 346-349.
4Ozcengiz D, Gunduz M, Ozbek H, et al. Comparison of caudal morphine and tramadol for postoperative pain control in children undergoing inguinal herniorrhaphy. Paediatr Anaesth,2001,11:459-464.
5Senel AC,Akyol A,Dohman D,et al. Caudal bupivacainetramadol combination for postoperative analgesia in pediatric herniorrhaphy. Acta Anaesthesiol Scand, 2001,45:786-789.
6Viitanen H, Annila P. Analgesic efficacy of tramadol 2 mg/kg for paediatric daycase adenoidectomy. Br J Anaesth, 2001,86 : 572-575.
