2[1]Nancarrow C, Rutten AJ, Runcimam WB, et al. Myocardial and cerebral drug concentrations and the mechanisms of death after fatal intravenous doses of lidocaine, bupivacaine, and ropivacaine in sheep. Anesth Analg , 1989,69 :276-283.
3[2]Scott DB, Lee A, Fagan D, et al. Acute toxicity of ropivacaine compared with that of bupivacaine. Anesth Analg, 1989, 69: 563-569.
4[4]Gantier PE , De Kock M, Van Steenberge A,et al. Intrathecal ropivacaine for ambulatory surgery. Anesthesiology, 1999,91:1239-1245.
5[5]McDonald SB ,Liu SS,Kopacz DJ, et al. Hyperbaric spinal ropivacaine: a comparison to bupivacaine in volunteers. Anesthesiology, 1999,90 : 971-977.
6Long BW, Rosenblums,Grady IP. Successful resuscittaation of bupuvacaine induced cardiacarrest using cardiopulmary bypass. Anesth Analg, 1989,69 : 403-406.
7Breen TW, Shapiro T,Glass B, et al. Epidural anesthesia for labor in an ambulatory patient. Anesth Analg, 1993,77 : 919-924.
8Kajikawa S, Suzuki M, Yokoi M. Preoperative complications and intraoperative hemodynamic changes in very old patients with femoral neck fractures. Masui, 2000,49 : 995-999.
9Critchley LA, Morley AP, Derrick J . The influence of baricity on the hemodynamic effects of intrathecal bupivacaine 0.5%.Anaesthesia, 1999,54 : 469-474.
10McClure J H. Ropivacaine. Br J Anaesth, 1996,76 :300-307.
