Gudmundsson Saemundur, Dubiel Mariusz, Sladkevicius Povilas
Department of Obstetrics and Gynaecology, University Hospital MAS, Malmö, Sweden.
Semin Perinatol. 2009 Aug;33(4):270-80. doi: 10.1053/j.semperi.2009.04.005.
The placenta is vital for fetal growth and development. Improvement in ultrasound and magnetic resonance imaging have improved our understanding of placental morphology that can be important as in the case of placental accrete/percreta. Functional imaging is presently mainly performed by the use of Doppler ultrasound and can give information on placental perfusion, which can be vital for clinical diagnosis. This review summarizes the present knowledge on placental imaging and it's clinical value in high-risk pregnancies.
胎盘对胎儿的生长发育至关重要。超声和磁共振成像技术的进步增进了我们对胎盘形态的了解，这在胎盘植入/穿透性胎盘植入的情况下可能具有重要意义。目前，功能成像主要通过多普勒超声进行，它可以提供胎盘灌注的信息，这对临床诊断至关重要。本综述总结了目前关于胎盘成像及其在高危妊娠中的临床价值的知识。
