Role of level 2 doppler waveforms in prediction of abnormal trophoblastic invasion and adverse pregnancy outcomes

Abstract

Introduction- Doppler ultrasonography is used to evaluate uteroplacental circulation by analysing the systolic and diastolic waveforms. Given the ethnic and geographical differences in PIH and IUGR, it is crucial to comprehend the methods used to predict it in different populations. The aim of present study was to assess the role of level 2 doppler waveforms (at the time of anomaly scan) in assessing abnormal trophoblastic invasion and predicting adverse pregnancy outcomes in the form of PIH and IUGR.