Point of Care Maternal Ultrasound in Obstetrics

( Am J Obstet Gynecol. 2023;228(5):509–520) Point-of-care ultrasound (POCUS) is generally defined as the medical application of ultrasound directly at a patient’s bedside to assess acute or critical medical conditions. It is routinely used in emergencies, operating rooms, and intensive care units because of its many advantages. POCUS has a lack of radiation, is easily accessible and affordable, and allows obstetricians and other providers to take an ultrasound without having to transport their patients. While POCUS is usually limited to fetal and uterine imaging, it can be adjusted to assess maternal health by helping to diagnose, accelerate the commencement of targeted therapy, and evaluate response to treatment. In turn, earlier diagnoses and treatment can help improve complications in pregnant patients and hopefully reduce causes of preventable death.