Correlation between the umbilical cord cross-sectional area and fetal anthropometric parameters
نویسندگان
چکیده
منابع مشابه
Fetal hemoglobin in umbilical cord blood in preeclamptic and normotensive pregnancies: A cross-sectional comparative study
Preeclampsia (PE) is associated with increased fetal hemoglobin (HbF) in the maternal circulation but its source is unknown. To investigate whether excessive HbF is produced in the placenta or the fetus, the concentration of HbF (cHbF) in the arterial and venous umbilical cord blood (UCB) was compared in 15825 normotensive and 444 PE pregnancies. The effect of fetal gender on cHbF was also eval...
متن کاملsonographic measurement of the umbilical cord and its vessels and their relation with fetal anthropometric measurements
conclusion reference ranges for umbilical cord csa have been generated. the csa of the umbilical cord and other components of it increase as a function of gestational age. these measurements correlate with fetal size. results the values of the csa of the umbilical cord, umbilical vein and wharton’s jelly (wj) increase consistently until 30 weeks of gestation, after which they reach a plateau. t...
متن کاملrelationship between serum umbilical cord and maternal leptin and adiponectin concentrations with fetal growth parameters
background: pregnancy and accelerated fetal growth always are related with major metabolic changes and body fat redistribution and adiponectin is one of principle adipocyte hormones, so studying adiponectin changes during pregnancy may reveal some hidden parts of fetal metabolism. the aim of this study was to assess adiponectin and leptin levels in umbili cal cord and maternal serum, their rela...
متن کاملPredicting fetal acidemia using umbilical venous cord gas parameters.
OBJECTIVE To assess the utility of umbilical cord venous blood gas measures for prediction of umbilical artery pH and base deficit acidemia. METHODS A retrospective cohort study was conducted of all singletons with valid paired arterial and venous cord gas samples delivered at our institution from January 2006 to March 2012. Fetal acidemia was defined primarily as cord arterial blood gas pH l...
متن کاملSonographic Measurement of the Umbilical Cord and Its Vessels and Their Relation with Fetal Anthropometric Measurements
BACKGROUND It has been established that presence of lean umbilical cord with reduced Wharton's jelly in sonographic scans is a fetal marker for risk of small for gestational age at birth. With improvement of ultrasound techniques, more studies have been investigating the alterations of the umbilical cord on pregnancy outcomes. OBJECTIVES To determine the reference ranges of the umbilical cord...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2001
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.2001.abs27-30.x