2Ngan Kee WD, Khaw KS, Tan PE, et al. Placentl transfer andfetal metabolic effects of phenylephrine and ephedrine during spinalanesthesia for cesarean delivery [J]. Anesthesiology , 2009 (111):506-512.
1Bryson GL, Macneil R, Jeyaraj LM,et al. Small dose spinal bupivacaine for Cesarean delivery does not reduce hypotension but accelerates motor recovery. Can J Anaesth, 2007,54: 531- 537.
2Van de Velde M, Van Schoubroeck D, Jani J,et al. Combined spinal-epidural anesthesia for cesarean delivery: dosedependent effects of hyperbaric bupivaeaine on maternal hemodynamics. Anesth Analg, 2006,103 : 187-190.
3Hallworth SP, Fernando R, Columb MO, et al. The effect of posture and barieity on the spread of intrathecal bupivacaine for elective cesarean delivery. Anesth Analg, 2005, 100: 1159-1165.
4Coppejans HC, Hendrickx E, Goossens J,et al. The sitting versus right lateral position during combined spinal-epidural anesthesia for cesarean delivery: block characteristics and severity of hypotension. Anesth Analg, 2006, 102 : 243-247.
5Kundra P, Khanna S, Habeebullah S, et al. Manual displacement of the uterus during Caesarean section. Anaesthesia, 2007,62 : 460-465.
6Simon L, Boulay G, Ziane AF,et al. Effect of injection rate on hypotension associated with spinal anesthesia for cesarean section. Int J Obstet AneSth, 2000,9 : 10-14.
7Singh SI, Morley-Forster PK, Shamsah M,et al. Influence of injection rate of hyperbaric bupivacaine on spinal block in parturients:a randomized trial. Can J Anaesth, 2007, 54: 290- 295.
8Hanss R, Bein B, Francksen H,et al. Heart rate variabilityguided prophylactic treatment of severe hypotension after subarachnoid block for elective cesarean delivery. Anesthesiology, 2006,104 : 635-643.
9Erkinaro T, Makikallio K, Kavasmaa T, et al. Effects of ephedrine and phenylephrine on uterine and placental circulations and fetal outcome following fetal hypoxaemia and epidural-induced hypotension in a sheep model. Br J Anaesth, 2004,93: 825-832.
10Gogarten W, Struemper D, Gramke HF,et al. Assessment of volume preload on uteroplacental blood flow during epidural anaesthesia for Caesarean section. Eur J Anaesthesiol, 2005, 22:359-362.
