Fetal and umbilical Doppler ultrasound in high-risk pregnancies

Background Abnormal blood flow patterns in fetal circulation detected by Doppler ultrasound may indicate poor fetal prognosis. It is also possible that false positive Doppler ultrasound findings could lead to adverse outcomes from unnecessary interventions, including preterm delivery. Objectives The objective of this review was to assess the effects of Doppler ultrasound used to assess fetal well‐being in high‐risk pregnancies on obstetric care...