Results 31 to 40 of about 53,279 (156)

A persistent vitelline artery in an adult. Case report and review of literature

open access: yesTranslational Research in Anatomy, 2021
Purpose: A case is presented here of a persistent vitelline (omphalomesenteric) artery originating from the superior mesenteric artery. Results: The artery gives off a branch to the intestinum still within the mesentery, runs freely through the abdominal
Cornelius Lemke, Uta Biedermann
doaj   +1 more source

Umbilical artery thrombosis in pregnancy: risk factors, diagnosis, management, and outcomes

open access: yesAcademia Medicine
Background: 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
doaj   +1 more source

Effect of different umbilical cord clamping methods on outcomes in preterm infants:a network Meta⁃analysis

open access: yesHuli yanjiu, 2022
ObjectiveTo analyze the effect of six modes of different umbilical cord clamping methods on outcomes in preterm infants by network Meta⁃analysis.MethodsRCTs about effect of six modes of different umbilical cord clamping methods on outcomes in preterm ...
FEI Yeshan   +4 more
doaj  

Pseudo-Single Umbilical Artery by Spontaneous Intrauterine Umbilical Artery Thrombosis [PDF]

open access: yesPerinatology, 2019
Umbilical artery thrombosis is rare event and few prenatally diagnosed cases have been reported. Antenatal diagnosis is very critical, as it is associated with high risk of perinatal motility and morbidity such as intrauterine growth restriction and intrauterine fetal death.
Minwha Baik, So Young Im, Guisera Lee
openaire   +1 more source

Ultrasonic character istics and clinical significance of umbilical cord blood flow in acute fetal distress

open access: yesJournal of Acute Disease, 2016
Objective: To study ultrasonic characteristics of umbilical cord blood flow in acute fetal distress and its correlation with umbilical artery blood gas parameters, oxidative stress parameters, neonatal brain injury and myocardial injury.
Wei Dai, Yin Xu   +3 more
doaj   +1 more source

Considering the Effects and Maternofoetal Implications of Vascular Disorders and the Umbilical Cord

open access: yesMedicina, 2022
The umbilical cord is a critical anatomical structure connecting the placenta with the foetus, fulfilling multiple functions during pregnancy and hence influencing foetal development, programming and survival.
Lara Sánchez-Trujillo   +11 more
doaj   +1 more source

A comparative study on the mechanical properties of the umbilical vein and umbilical artery under uniaxial loading

open access: yesArtery Research, 2014
Purpose: Coronary Artery Disease (CAD) is the main cause of mortalities worldwide. The Saphenous Vein (SV) and Umbilical Vein (UV) are the most common veins using for treatment as a Coronary Artery Bypass Graft (CABG).
Alireza Karimi   +3 more
doaj   +1 more source

Successful amnioinfusion for severe fetal growth restriction with umbilical cord complications: two case reports

open access: yesJournal of Medical Case Reports, 2021
Background There is no established treatment for fetal growth restriction during pregnancy. We report two cases that represent an example of an amnioinfusion-based management strategy for severe fetal growth restriction with umbilical cord complications.
Daisuke Katsura   +8 more
doaj   +1 more source

Ductus Venosus Doppler S/D Value Adjusted Alfa Fetoprotein Levels to Decrease False Positive Rates

open access: yesGynecology Obstetrics & Reproductive Medicine, 2013
OBJECTIVE: Fetal liver is mostly perfused by umbilical vein via ductus venosus and AFP is synthesized and secreted from fetal liver. In this study we tried to determine the effect of ductus venosus and umbilical blood flow on serum AFP levels STUDY ...
Alptekin Tosun   +3 more
doaj  

Evaluation of the Relationship Between Placental Thickness and Obstetric Doppler Parameters During the Second Trimester

open access: yesGynecology Obstetrics & Reproductive Medicine, 2020
OBJECTIVE: To determine whether there is a relationship between placental thickness and the umbilical artery and uterine artery Doppler evaluation in the second trimester.
Emine Aydin, Ayca Nazli Bulut
doaj   +1 more source

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