The umbilical vein is the only vessel supplying the fetus with blood supplying oxygen and
nutrients from the placenta. Case reports indicate that the fetal end of the umbilical cord is …

Objective To evaluate the incidence, combined anomaly, and prognosis of prenatally
diagnosed Single Umbilical Artery (SUA). Materials and Methods From January 2001 …

Objective. We evaluated fetuses with absence of the ductus venosus (ADV) and restricted
alternative umbilical venous pathways. Methods. We identified 3 cases that fit our objective …

Introduction: Single umbilical artery (SUA), a developmental abnormality of the umbilical
cord occurs following primary agenesis or secondary atrophy of one of the arteries. It occurs …

OBJECTIVE:: To review current data pertaining to prenatal ultrasonography of the ductus
venosus. DATA SOURCES:: We identified English-language studies regarding prenatal …

Objectives Examination of the fetal venous system is a necessary part of complete fetal
organ scanning to confirm landmark anatomy, such as the ductus venosus and course of the …

Objectives: Congenital disruptions of the hepatic vasculature such as hepatic vascular shunt
and absence of ductus venosus (ADV) are rare and often asymptomatic. Moreover, hepatic …

Persistent right umbilical vein (PRUV) is a vascular pathology in which the left umbilical vein
becomes occluded while the right umbilical vein persists and remains open. When …

OC13.09: Intraâ•’amniotic umbilical vein varix: a case report and review of the literature Page 1
ISUOG 2020 – Celebrating 30 years Oral communication abstracts Conclusions: Findings from …

Thrombosis of the umbilical vein/artery is a rare complication and is highly associated with
fetal mortality. Varix of the fetal umbilical vein is a very rare anomaly and refers to the focal …