4Prasad A, Mukherjee KA, Kaul S, et al. Postoperative pain after cholecystectomy: conventional laparoscopy versus single-incision laparoscopic surgery[J].J Minim Access Surg, 2011, 7( 1 ) : 24-27.
5Trabulsi EJ, Patel J, Viscusi ER, et al. Preemptive mnltimodaI pain regimen reduces opioid analgesia for patients undergoing ro boric-assisted laparoscopic radical prostatectomy [J ]. Urology, 2010, 76(5):1122-1124.
6Woolf CJ. Central sensitization: implications for the diagnosis and treatment of pain[J]. Pain, 2011, /52(3 Suppl) : S2-S15.
7Lavand'homme P. From preemptive to preventive analgesia: time to reconsider the role of perioperative peripheral nerve blocks'? [J]. Reg Anesth Pain Med, 2011, 36(1): 4-6.
8Fields HI: The doctor's dilemma: opiate analgesics and chronic pain[J]. Neuron, 2011, 69(4): 591-594.
9Liu R, Huang XP, Yeliseev A, et al. Novel Molecular Targels of Dezocine and Their Clinical Implications [J]. Anesthesiology, 2013,120(3) :714-723.
7Menigaux C,Guiqnard B,Fletcher D,et al.More epidural than intravenous sufentanil is required to provide comparable postoperative pain relief[J].Anesth Analg,2001,93(2):472-476.
8Joris JL,Jacob EA,Sessler DI,et al.Spinal mechanisms contribute to analgesia produced by epidural sufentanil combined with bupivacaine for postoperative analgesia[J].Anesth Analg,2003,97(5):1446-1451.
9Hofmann-Kiefer K,Saran K,Brederode A,et al.Ropivacaine 2mg/ml vs.bupivacaine 1.25 mg/ml with sufentanil using patient-controlled epidural analgesia in labour[J].Acta Anaesthesiol Scand,2002,46(4):316-321.
10Kaya T,Büyükkoak U,Ba?瘙塂 ar H,et al.Comparison of epidural ropivacaine 0.2% and ropivacaine 0.2% in combination with sufentanil 0.75 microg mL-1 for postcaesarean analgesia[J].Agri,2008,20(4):30-37.
2Kavanagh T,Hu P,Minogue S.Daycase laparoscopic cholecystectomy:aprospective study of post-discharge pain,analgesic and antiemeticrequirements〔J〕.Ir J Med Sci,2008,177(2):111-115.
