Retained products of conception (RPOC) refer to any fetal or placental tissue remaining in the uterus after childbirth, abortion, or miscarriage. In OBGYN, this condition can lead to complications such as hemorrhage, infection, and uterine perforation. Ultrasound is a critical tool for diagnosing RPOC by visualizing endometrial thickening, irregular masses, or increased vascularity within the uterine cavity.
Early and accurate diagnosis of RPOC via ultrasound is crucial for appropriate medical management, preventing severe maternal morbidity. Sonographers and obstetricians rely on characteristic ultrasound findings, including a heterogeneous endometrial stripe or demonstrable blood flow within the retained tissue, to guide treatment decisions and ensure patient safety.