2Lanni SM,Tillinghast J,Silver HM.Hemodynamic changes and baroreflex gain in the supine hypotensive syndrome[J].Am J Obstet Gynecol,2002,187(6):1636-1641.
3Frolich MA,Caton D.Baseline heart rate may predict hypotension after spinal anesthesia in prehydrated obstetrical patients[J].Can J Anaesth,2002,49(2):185-189.
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[J].Anesth Analg,2006,102(1):243-247.
5Hirabayashi Y,Saitoh K,Fukuda H,et al.An unusual supine hypotensive syndrome during cesarean section:the importance of trying right tilt if there is a poor response to left tilt[J].Masui,1994,43(10):1590-1592.
7Cooper DW, Carpenter M, Mowbray P, et al. Fetal and maternal effects of phenylephrine and ephedrine during spinal anesthesia for cesarean delivery[J]. Anesthesiology,2002,97(6) : 1582-1590.
8Ngan Kee WD,Lee A,Khaw KS,et al. A randomized double- blinded comparison of phenylephrine and ephedrine infusion combinations to maintain blood pressure during spinal anesthesia for cesarean delivery:the effects on fetal acid-base status and hemodynamic control[J]. Anesth Analg, 2008,107 (4) : 1295-1302.