1Pijuan Domenecha A, Gatzoulisb MA. Pregnancy and heart disease. Rev Esp Cardiol, 2006,59: 971-984.
2Weiss BM, Hess OM. Pulmonary vascular disease and preg nancy: current controversies, management and perspectives. Eur Heart J, 2000,21 : 104-115.
3Patel A, Asopa S, Tang AT, et al. Cardiac Surgery during Pregnancy. Tex Heart Inst J, 2008,35: 307-312.
4Parry A J, Westaby S. Cardiopulmonary bypass during pregnancy. Ann Thorac Surg, 1996,61 : 1865-1869.
5Ferrari E, Tozzi P, artery dissection in nary artery bypass Cardiothorac Surg, yon Segesser LK. Spontaneous coronary a young woman: from emergency coro- grafting to heart transplantation. Eur J 2005,28:349 351.
6Mabie WC, Freire CM. Sudden chest pain and cardiac emergencies in the obstetric patient. Obstet Gynecol Clin North Am, 1995,22:19-37.
7Abbas AE, I.ester SJ, Connolly H. Pregnancy and the cardi ovascular system, Int J Cardiol, 2005,98 : 179-189.
8Pieretti J, Roman MJ, Devereux RB, et al. Systemic lupus erythematosus predicts increased left ventricular mass. Circulation, 2007,116 : 419-426.
9Hung JH. Pregnancy Complicated with Maternal Pulmonary Hypertension and Placenta Accreta. J Chin Med Assoc. 2007,70:257-259.
3Halpern SH, Leighton BL, Ohlsson A, et al. Effect of epidural vs parenteral opioid analgesia on the progress of labor: a meta-analysis. JAMA,1998,280:2105-2110.
4Sharma SK,Alexander JM, Messick G, et al. Cesarean delivery: a randomized trial of epidural analgesia versus intravenous meperidine analgesia during labor in nulliparous women. Anesthesiology, 2002,96 : 546-551.
5Segal S, Su M, Gilbert P. The effect of a rapid change in availability of epidural analgesia on the cesarean delivery rate: a metaanalysis. Am J Obstet Gynecol, 2000,183 : 974-978.
6Arici G, Karsli B, Kayacan N, et al. The effects of bupivacaine,ropivacaine and mepivacaine on the contractility of rat myometrium. Int J Obstet Anesth, 2004,13:95-98.
7Kaul B, Vallejo M, Ramanathan S, et al. Epidural labor analgesia and neonatal sepsis evaluation rate: a quality improvement study. Anesth Analg, 2001,93 : 986-990.
8Mardirosoff C,Dumont L, Boulvain M, et al. Fetal bradycardia due to intrathecal opioids for labour analgesia: a systematic review. BJOG, 2002,109 : 274-281.
9Van de Velde M,Teunkens A, H anssens M,et al. Intrathecal sufentanil and fetal heart rate abnormalities: a double-blind, double placebo-controlled trial comparing two forms of combined spinal epidural analgesia with epidural analgesia in labor. Anesth Analg,2004,98:1153-1159.
10Mahli A,Izdes S,Coskun D. Cardiac operations during pregnancy: review of factors influencing fetal outcome. Ann Thorac Surg, 2000,69 : 1622-1626.