Results 41 to 50 of about 32,041 (138)
Umbilical artery thrombosis in pregnancy: risk factors, diagnosis, management, and outcomes
Academia MedicineBackground: Umbilical artery thrombosis is an uncommon event in pregnancy. Data is limited to case reports and case series. Objectives: The purpose of this review is to examine the etiology, risk factors, incidence, diagnosis, management, and ...
Lauren Hutka +2 more
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Fetal Sirenomelia Associated with an Abdominal Cyst Originating from a Saccular Cloaca
Case Reports in Obstetrics and Gynecology, 2018 A 40-year-old pregnant woman presented with a fetal abdominal cyst and oligohydramnios. Color Doppler scan revealed a single blood vessel from the fetal aorta into a single umbilical artery.
Yui Kinjo +6 more
doaj +1 more source
Prenatal Ultrasonic Diagnosis of Persistent Right Umbilical Vein with Single Umbilical Artery in Twin Pregnancy: A Case Report [PDF]
Journal of Clinical and Diagnostic ResearchPersistent Right Umbilical Vein (PRUV) is a developmental abnormality of the vascular system that occurs during embryonic development when the right umbilical vein remains open while the left umbilical vein becomes atretic.
Shubhi Gaur +4 more
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Isolated Single Umbilical Artery and Fetal Karyotype [PDF]
Obstetrical & Gynecological Survey, 2010 AbstractObjectiveTo determine the need for fetal karyotyping in cases of an isolated single umbilical artery (SUA) identified during the second‐trimester routine anomaly scan.MethodsAll patients booked for antenatal care and delivery in our hospital are offered two ultrasound scans in pregnancy, one at 11–13 weeks' gestation as part of screening for ...
Dagklis, T. +4 more
openaire +3 more sources
Practice importance of the results of population studies on the single umbilical artery [PDF]
РМЖ. Мать и дитя, 2020 Yu.V. Trusov, V.A. Kramarskiy, N.I. Faizullina Irkutsk State Medical Academy of Professional Education — Branch of the Russian Medical Academy of Continuous Professional Education, Irkutsk, Russian Federation This paper discusses the ...
Yu.V. Trusov +2 more
doaj
Direction of Umbilical Cord Twist and its Characteristics – a Pilot Study
International Journal of Medical Students, 2013 Background: A right-sided umbilical cord twist is associated with the presence of a single umbilical artery, congenital malformations and placenta praevia. Methods: It was an observational study. Data was collected from 137 umbilical cords, all from live
Althea V. Pinto +5 more
doaj +3 more sources
Taiwanese Journal of Obstetrics & Gynecology, 2014 Objective: To determine the absent side of a single umbilical artery (SUA) and to evaluate whether associated anomalies are related to the side of the missing artery in a Taiwanese population. Materials and methods: We retrospectively studied SUA fetuses
Yu-Peng Wu +7 more
doaj +1 more source
Single umbilical artery: Prevalence and clinical significance in prenatal sonography
Indian Journal of Radiology and Imaging, 2007 Objective: To estimate the prevalence of single umbilical artery (SUA) in an Iranian population and to determine the absent side and its association with malformations.
Fatemeh Ghatresamani +3 more
doaj +1 more source
Aberrant Number of Vessels in the Umbilical Cord: What Do We Know?
SciThe umbilical cord, comprising three vital blood vessels, serves as the lifeline between mother and fetus. Prenatal care emphasizes detailed ultrasound examinations of the umbilical cord and postnatal inspections of the placenta and cord to preemptively ...
Valentino Remorgida +4 more
doaj +1 more source
A partial supernumerary umbilical vein: a case report
Journal of Medical Case Reports, 2019 Background Abnormalities in the number of vessels can be found for both the umbilical artery and vein. We sometimes encounter cases of a decreased number of umbilical cord vessels, such as a single umbilical artery.
Mariko Kurakazu +8 more
doaj +1 more source