The value of a simple sonographic screening test for placenta accreta spectrum prediction: A case-control study.

Background: Placenta accreta spectrum (PAS) represents life-threatening conditions; however, early diagnosis reduces complications and mortality rates.

Aims: To develop and evaluate the accuracy of a simple sonographic screening test for PAS prediction.

Materials And Methods: A retrospective case-control study of 481 women with singleton pregnancies at 28 weeks or later, with a scarred uterus or placenta praevia, who underwent sonographic testing for PAS detection during 2010-2020.