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Umbilical Artery Thrombosis Masquerading as Single Umbilical Artery in a Stillbirth [PDF]
DiagnosticsBackground: Umbilical artery thrombosis (UAT) masquerading as a single umbilical artery (SUA) is a rare but critical diagnostic challenge in prenatal care. Case Presentation: We described a case of a 22-year-old primigravida with an uneventful obstetric history who presented with reduced fetal movements at 22 weeks of gestation.
Yin Ping Wong +3 more
doaj +6 more sources
Journal of Pharmacy and Bioallied Sciences, 2015 The umbilical cord usually contains two arteries and one vein. The vein carries the oxygenated blood from the placenta to the fetus. The arteries carry the deoxygenated blood and the waste products from the fetus to the placenta. Occasionally, primary agenesis or secondary atrophy of one of the arteries occurs resulting in single umbilical artery.
Shanthi Ramesh +4 more
doaj +5 more sources
Changes in Artery Diameters and Fetal Growth in Cases of Isolated Single Umbilical Artery [PDF]
Diagnostics, 2023 Background—There are conflicting data in the international literature on the risks of abnormal fetal growth in fetuses presenting an isolated single umbilical artery (SUA), and the pathophysiology of this complication is poorly understood.
Elena Contro +5 more
doaj +5 more sources
A Multivessel Umbilical Cord with a Single Umbilical Artery [PDF]
JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2013 Umbilical cord abnormalities are known to be associated with congenital anomalies, chromosomal abnormalities and potential complications during pregnancy. We are reporting a case of a multivessel umbilical cord which comprised two umbilical veins alongwith a single umbilical artery.
Subrat Panda +3 more
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Umbilical artery pseudoaneurysm
Journal of the Belgian Society of Radiology, 2015 A 5-week-old baby boy was referred to ultrasonography because of a discharging umbilical granuloma (UG) not responding to silver nitrate applications. He had no medical history, birth occurred without complications. Ultrasonography (US) found an anechoic 5 mm umbilical mass (Fig. A). Doppler color (Fig.
Tribolet, Sophie +3 more
openaire +7 more sources
Current Medicine Research and Practice, 2021 Umbilical cord has two arteries and one vein. The absence of one artery is referred to as single umbilical artery which could be because of primary agenesis of umbilical artery or atrophy or secondary atresia of the previously normally developed ...
Sakshi Nayar +4 more
doaj +1 more source
Isolated Single Umbilical Artery in Twin Pregnancies and its Adverse Pregnancy Outcomes - A Case Report and Review of Literature [PDF]
Journal of Clinical and Diagnostic Research, 2015 Single umbilical artery is the most common congenital abnormality of the umbilical cord and is seen in 4-11% of twin pregnancies. It is usually associated with intrauterine growth retardation, preterm labour, small-for-dates and other structural ...
Showkathali Iqbal, Iqbal Raiz
doaj +1 more source
Frontiers in Medicine, 2023 BackgroundPrevious studies have shown that abnormal increases in autoimmune antibodies in pregnant women may increase the risk of maternal thrombosis. However, at our hospital, two pregnant women presented with umbilical artery thrombosis and positive ...
Xin Li +14 more
doaj +1 more source
Doppler Velocimetry evaluation in high-risk pregnancy for prediction of Preeclampsia
Asian Journal of Medical Sciences, 2021 Background: The uterine and umbilical artery Doppler scan is a valuable tool for evaluation of utero-placental blood flow in pregnancy. They help in detecting uteroplacental insufficiency thus predicting preeclampsia and other effects of faulty ...
Rohini Singh +3 more
doaj +1 more source
Prenatal Diagnosis of Umbilical Artery Aneurysm with Good Fetal Outcome and Review of Literature [PDF]
Journal of Clinical and Diagnostic Research, 2016 Umbilical artery aneurysm is a rare condition. Till date, 14 cases are reported and only 4 had good fetal outcome. Umbilical artery aneurysm is associated with high risk of fetal aneuploidy and fetal demise.
Neetha M Vyas +3 more
doaj +1 more source