1Fletcher D,Pinaud M,Scherpereel P,et al.The efficacy of intravenous 0.15 versus 0.25 mg/kg intraoperative morphine for immediate postoperative analgesia after remifentanil-based anesthesia for major surgery.Anesth Analg,2000,90:666-671.
2van der Zwan T,Baerts WD,Perez RS,et al.Postoperative condition after the use of remifentanil with a small dose of piritramide compared with a fentanyl-based protocol in patients undergoing craniotomy.Eur J Anaesthesiol,2005,22:438-441.
3Van Elstraete AC,Lebrun T,Sandefo I,et al.Ketamine does not decrease postoperative pain after remifentanil-based anaesthesia for tonsillectomy in adults.Acta Anaesthesiol Scand,2004,48:756-760.
4Munoz HR,Guerrero ME,Brandes V,et al.Effect of timing of morphine administration during remifentanil-based anaesthesia on early recovery from anaesthesia and postoperative pain.Br J Anaesth,2002,88:814-818.
5Cafiero T,Di Minno RM,Sivolella G,et al.Immediate postoperative pain management in patients undergoing major abdominal surgery after remifentanil-based anesthesia:sufentanil vs tramadol.Minerva Anestesiol,2004,70:661-669.
6Habib AS,Parker JL,Maguire AM,et al.Effect of remifentanil and alfentanil on the cardiovascular response to induction of anaesthesia and tracheal intubation in the elderly.Br J Anaesth,2002,88:430-433.
7Schraag S,Kenny GN,Mohl U.Patient-maintained remifentanil target-controlled infusion for the transition to early postoperative analgesia.Br J Anaesth,1998,81:365-368.
10Murdoch JA,Hyde RA,Ken GN.Target-controlled remifentanil in combination with propofol for spontaneously breathing day-case patients.Anaesthesia,1999,54:1028-1031.