1Christopher BL. A textbook of postpartum hemorrhage[M]. UK:Sapinens Publishing, 2006:2-11.
2Shyu LY, Lin YS, Liu CP, et al. The detection of impedance cardiogram characteristic points using wavelet transform [J].Comput Biol Med, 2004,34 (2) : 165-175.
4Guardado J, Cotrim C, Simoes O, et al. Left pulmonary artery evaluation through transesophageal echocardiography[ J]. Rev Port Cardiol, 2006,25(4) :409-415.
8Michael A, George R, Jeffrey P, et al. Critical care obstetrics[M]. 4th ed. Oxford : Blackwell Publishing, 2004 : 211-218.
二级参考文献36
1Morewood GH,Gallagher ME,Gaughan JP,et al.Current practice patterns for adult perioperative transesophageal echocardiography in the United States[J].Anesthesiology,2001,95(6):1507~1512
2Stevenson JG.Utilization of intraoperative transesophageal echocardiography during repair of congenital cardiac defects:a survey of North American centers[J].Clin Cardiol,2003,26(3):132~134
3Handa F,Kyo SE,Miyao H.Reduction in the use of pulmonary artery catheter for cardiovascular surgery[J].Masui,2003,52(4):420~423
4Kawahito S,Kitahata H,Tanaka K,et al.Pulmonary arterial pressure can be estimated by transesophageal pulsed doppler echocardiography[J].Anesth Analg,2001,92(6):1364~1369
5Royse CF,Royse AG,Soeding PF,et al.Shape and movement of the interatrial septum predicts change in pulmonary capillary wedge pressure[J].Ann Thorac Cardiovasc Surg,2001,7(2):79~83
6Aschkenasy S,Vogt PR,Schmidli J,et al.Left ventricular pressure-area relations as assessed by transesophageal echocardiographic automated border detection:comparison with conductance catheter technique in cardiac surgical patients[J].Br J Anaesth,2000,85(3):379~388
7Laupland KB,Bands CJ.Utility of esophageal Doppler as a minimally invasive hemodynamic monitor:a review[J].Can J Anaesth,2002,49(4):393~401
8Simmons LA,Weidemann F,Sutherland GR,et al.Doppler tissue velocity,strain,and strain rate imaging with transesophageal echocardiography in the operating room:a feasibility study[J].J Am Soc Ehocardiogr,2002,15(8):768~767
9Orihashi K,Matsuura Y,Sueda T,et al.Aortic arch branches are no longer a blind zone for transesophageal echocardiography:a new eye for aortic surgeons[J].J Thorac Cardiovasc Surg,2000,120(3):466~472
10Koh TW,Parker KH,Kon M,et al.Changes in aortic rotational flow during cardiopulmonary bypass studied by transesophageal echocardiography and magnetic resonance velocity imaging:a potential mechanism for atheroembolism during cardiopulmonary bypass[J].Heart Vessels,2001,16(1):1~8