Maulik D
Department of Obstetrics and Gynecology, University of Missouri Kansas City School of Medicine.
Obstet Gynecol Clin North Am. 1991 Dec;18(4):853-74.
Doppler ultrasound velocimetry has been used extensively to investigate fetal and uteroplacental circulations in a noninvasive manner. Current evidence suggests a significant association between abnormal Doppler findings and pregnancy complications including adverse perinatal outcome. However, the benefit of the technique as a fetal surveillance tool in improving perinatal outcome needs to be demonstrated before its introduction into routine clinical practice. The initial randomized trials investigating this have so far yielded very encouraging results.
多普勒超声测速技术已被广泛用于以非侵入性方式研究胎儿和子宫胎盘循环。目前的证据表明，多普勒检查结果异常与包括不良围产期结局在内的妊娠并发症之间存在显著关联。然而，在将该技术引入常规临床实践之前，需要证明其作为胎儿监测工具在改善围产期结局方面的益处。迄今为止，对此进行研究的初步随机试验已产生了非常令人鼓舞的结果。
