Reus W, Kurmanavichius J, König V, Huch A, Huch R
Klinik und Poliklinik für Geburtshilfe, Universitätsspital Zürich.
Ultraschall Med. 1990 Oct;11(5):241-50. doi: 10.1055/s-2007-1011569.
Echocardiographic Doppler measurements of blood flow velocity are a noninvasive way of studying maternal central haemodynamics. Part 1 reports on conditions as well as on practical and theoretical problems recognized as contributing significantly to the use and interpretation of Doppler ultrasound techniques in the assessment of adaptive central circulatory regulation in pregnancy. The significance of different techniques is shown by assessments of the peak velocity and the velocity time integral.
超声心动图对血流速度的多普勒测量是研究孕产妇中心血流动力学的一种非侵入性方法。第1部分报告了相关情况以及在使用和解释多普勒超声技术评估孕期适应性中心循环调节时被认为对其有重大影响的实际和理论问题。通过对峰值速度和速度时间积分的评估显示了不同技术的重要性。
