Results 231 to 240 of about 5,508,515 (291)

Prenatal assessment of Wharton's jelly in umbilical cords with single artery [PDF]

open access: yesUltrasound in Obstetrics and Gynecology, 1999
To investigate whether the amount of Wharton's jelly in non-malformed fetuses with a single umbilical artery is different from that of fetuses with a normal umbilical cord.
Massimo Franchi   +2 more
exaly   +3 more sources

Single Umbilical Artery Umbilical Cord Is Associated With High-Grade Distal Fetal Vascular Malperfusion

Pediatric and Developmental Pathology, 2023
Purpose and Context: Umbilical cord abnormalities with clinical signs of cord compromise are frequently associated with fetal vascular malperfusion (FVM).
J. Stanek
semanticscholar   +1 more source

Adverse perinatal outcomes following the prenatal diagnosis of isolated single umbilical artery in singleton pregnancies: a systematic review and meta-analysis

Journal of Perinatal Medicine, 2021
Objectives A systematic review and meta-analysis was conducted to quantitatively synthesize the current evidence on the association of prenatally diagnosed isolated single umbilical artery (iSUA) in singleton pregnancies with small for gestational age ...
T. Dagklis   +6 more
semanticscholar   +1 more source

Isolated single umbilical artery: evaluating the risk of adverse pregnancy outcome

European Journal of Obstetrics, Gynecology and Reproductive Biology, 2015
Stephan Polterauer   +2 more
exaly   +2 more sources

Discordant iliac and femoral artery flow velocity waveforms in fetuses with single umbilical artery

open access: yesAmerican Journal of Obstetrics and Gynecology, 1994
OBJECTIVE: The aim of this study was to investigate pelvic and femoral arterial flow velocity waveforms in fetuses with a single umbilical ...
Waldo Sepulveda   +2 more
exaly   +2 more sources

Perinatal outcomes in singleton pregnancies with a single umbilical artery

Journal of Maternal-Fetal and Neonatal Medicine, 2016
Mariña Naveiro-Fuentes
exaly   +2 more sources

Single umbilical artery

The Journal of Pediatrics, 1967
Careful examination of the umbilical cord at its point of entry into the infant in a consecutive series of 2,000 live births revealed an incidence of 0.3 per cent of single umbilical artery. There was no correlation with renal anomalies. Two of the six infants with single umbilical artery had 16–18 trisomy.
G, VanLeeuwen, B, Behringer, L, Glenn
openaire   +2 more sources

Single Umbilical Artery

American Journal of Diseases of Children, 1989
We retrospectively reviewed the records of 56,919 infants born from 1966 through 1986 to determine the incidence, significance, and possible associations of single umbilical artery (SUA). One hundred fifty-nine infants were affected. The sex distribution was approximately equal. Fourteen infants (8.8%) were twins who were discordant for SUA.
A K, Leung, W L, Robson
openaire   +2 more sources

Genesis of single umbilical artery

American Journal of Obstetrics and Gynecology, 1970
Abstract It is generally accepted that a single umbilical artery in the cord is the result of either aplasia or atrophy of the missing vessel although evidence seemingly supporting such mechanisms is seldom found. In the course of studying the development of the umbilical arteries in young human embryos another possible cause became apparent.
openaire   +2 more sources

Is echocardiography necessary for all single umbilical artery fetuses? A retrospective study in a selected Chinese population

The journal of obstetrics and gynaecology research, 2019
Previous evidence on the relationship between single umbilical artery (SUA) and congenital heart disease (CHD) is controversial. We thus conducted a retrospective study to explore the potential risk factors associated with CHD in SUA fetuses, and verify ...
Jian Wang   +6 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy