4 Fournier R, Weber A, Gamulin Z. Intrathecal sufentanil is more potent than intravenous for postoperative analgesia after total-hip replacement[J]. Reg Anesth Pain Med, 2005, 30(3): 249-254.
[12]
5 Wang LZ, Zhang YF, Tang BL, et al. Effects of intrathecal and i.v. small-dose sufentanil on the median effective dose of intrathecal bupivacaine for caesarean section[J]. Br J Anaesth, 2007, 98(6): 792-796.
7 Gage JC, D’ Angelo R, Miller R, et al. Dose dextrose affect analgesia or the side effects of intrathecal sufentanil[J]. Anesth Analg, 1997, 85: 826-830.
9 Ben-David B, Frankel R, Arzumonov T, et al. Minidose bupivacaine-fentanyl spinal anesthesia for surgical repair of hip fracture in the aged[J]. Anesthesiology, 2000, 92(1): 6-10.