A Case of Intra-Amniotic Umbilical Vein Varices Misdiagnosed as an Omphalocele

H Zitouni, T Cheikhrouhou, C Regaieg… - Fetal and Pediatric …, 2023 - Taylor & Francis
Background: Intra-amniotic umbilical vein varices are characterized by a focal dilatation of
the extra abdominal umbilical vein. Case report: We report a full-term baby female with extra …

Spontaneous echo contrast and decreased umbilical vein blood flow may predict thrombus formation in fetal intra-abdominal umbilical vein varix

Y Takaishi, K Kawasaki, K Uematsu… - Journal of Medical …, 2024 - Springer
Purpose Fetal intra-abdominal umbilical vein varix (FIUVV) can cause thrombosis, fetal
growth restriction (FGR), and intrauterine fetal death (IUFD). However, its management and …

[HTML][HTML] The Value of Antenatal Ultrasound in Diagnosing Anatomical and Morphological Abnormalities of the Fetal Umbilical Vein

C Zhang, J Zhao, H Wang, X Zha, L He - Clinical and Experimental …, 2023 - imrpress.com
Background: Normally, fetal umbilical vein (UV) starts from the capillary network in the
chorionic villus and accompanies the umbilical artery (UA). After leaving the placenta, it …