Predicting and improving the diagnosis and treatment of placental implantation diseases / 中国医师杂志

ABSTRACT

Placental implantation disease (PAS) is a pregnancy complication caused by abnormal invasion of trophoblasts. Recently, the incidence rate of PAS has been increasing, which often leads to serious adverse outcomes. Prenatal prediction is of great significance for the safe delivery of PAS patients. Cesarean section and placenta previa are the most common high-risk factors for PAS. Doppler ultrasound is the preferred imaging examination method for predicting the diagnosis of PAS. Magnetic resonance imaging (MRI), as a supplementary method for predicting PAS, has been increasingly used in recent years. The biomarkers detected in maternal serum can also predict PAS during pregnancy. The prediction of PAS by medical history, imaging examinations, and biomarkers will be a hot topic in future research.