Isolated fetal umbilical vein varix and the association with intrauterine fetal death and fetal growth restriction: A systematic review, meta‐analysis, and nested …

I Koorn, H Heinrich, A Nelissen, N Denswil… - Prenatal …, 2024 - Wiley Online Library
Objectives To assess the risk of intrauterine fetal death (IUFD) and fetal growth restriction
(FGR) in fetuses with an isolated fetal intra‐abdominal umbilical vein varix (i‐FIUVV) …