Intra-abdominal umbilical venous diameter and abdominal circumference discordance at 15-20 weeks' gestation: simple markers in transverse abdominal plane to predict adverse pregnancy outcomes in monochorionic diamniotic twins.
Xiaofei LiJijing HanJuan ZhangHaili JiangQing-Qing WuPublished in: Archives of gynecology and obstetrics (2023)
discordance could predict adverse pregnancy outcomes in MCDA twins. When these simple markers occurred, intensive surveillance was recommended.