Electronic fetal monitoring characteristics of a patient with sudden onset of placental abruption and intrauterine fetal demise

摘要

Introduction:Placental abruption (PA) is a serious complication of pregnancy, associated with significant perinatal complications, including intrauterine fetal demise (IUFD). Continuous electronic fetal monitoring (EFM) has been widely applied in China in recent decades. Exploration of potentially PA-specific patterns of EFM contributes to early detection of PA occurrence.