Millicent Nwandison, Elizabeth Daly-Jones, Alexandra Drought, Lisa Story, Philippe De-Rosnay, Neil Sebire, David Nyberg, Yinka Oyelese
INTRODUCTION: Vasa previa (VP), defined as unprotected fetal vessels traversing the membranes over the cervix, is associated with a high perinatal mortality when undiagnosed prenatally. Conversely, prenatal diagnosis with ultrasound and cesarean delivery before the membranes rupture is associated with excellent outcomes. However, controversy exists regarding screening for VP. In the UK, routine screening for VP is not recommended. The objective of this study was to report the incidence of VP and our experience in the detection of VP with a universal screening protocol at the time of the second-trimester fetal anomaly scan with third-trimester confirmation in an unselected population of pregnancies...
April 9, 2024: Acta Obstetricia et Gynecologica Scandinavica