1Van Kleef JW, Bernadette TH, Anton G. Spinal anesthesia with ropivaeaine:a double blind studu on the efficacy and safety of 0.5% and 0. 75% solutions in patients undergoing minor lower limb surgery[J]. Anesth Analg ,1994,78:1125-1130.
3Rosenberg PH, Kytta J, alila A, et al. Absorplion of bupivacaine etidoeaine,lignocaine and ropivaeaine into N heptane, rat sciatic never and human extradural and subcutaneous fat[J]. Br J An aesth, 1986,58:310-314.
2Datta S,Lambert DH,Gregus J,et al.Differential sensitivities of mammalian nerve fibers during pregnancy.Anesth Analg,1983,62:1070-1072.
3Rosenberg PH,Kytta J,Alila A,et al.Absorption of bupivacaine etidocaine lignocaine and ropivacaine into N-heptane,rat sciatic nerve and human extradural and subcutaneous fat.Br J Anaesth,1986,58:310-314.
4Yamashita A,Matsumoto M,Matsumoto S,et al.A comparison of the neurotoxic effects on the spinal cord of tetracaine,lidocaine,bupivacine,and ropivacaine administered intrathecally in rabbits.Anesth Analg,2003,97:512-519.
5Santos AC,Arthur GR,Roberts DJ,et al.Effect of ropivacaine and bupivacaine on uterine blood flow in pregnant ewes.Anesth Analg,1992,74:62-72.
6Malinovsky JM,Charles F,Kick O,et al.Intrathecal anesthesia:ropivacaine vacaine versus bupivacaine.Anesth Analg,2000,91:1457-1460.
