OP08.03: Accuracy of first trimester fetal biometry to predict gestational age and due date
نویسندگان
چکیده
منابع مشابه
Prediction of Gestational Age According to Fetal Femur Length
SUMMARY Determination of gestational age have several usages in obstetrics and gynecology. The relation between fetal femur length and gestational age has determined in this research using real time sonography. 1000 iranian pregnant women between 12-40 weeks of gestation with accuratic last menstrual period and with out the history of diabetes lllellitus, hypertension, renal disease and fetal ...
متن کاملPrediction of small-for-gestational-age neonate by third-trimester fetal biometry and impact of ultrasound-delivery interval.
OBJECTIVES To compare third-trimester ultrasound screening methods to predict small-for-gestational age (SGA), and to evaluate the impact of the ultrasound-delivery interval on screening performance. METHODS In this prospective study, data were collected from a multicenter singleton cohort study investigating the links between various exposures during pregnancy with birth outcome and later he...
متن کاملTranscriptional ontogeny of first trimester human fetal and placental mesenchymal stem cells: Gestational age versus niche
Early fetal and placental MSCs have translationally-advantageous characteristics compared to later pregnancy MSCs. During the first trimester, the fetus and placenta grow rapidly with divergent developmental requirements, but studies comparing mesenchymal stem cells (MSCs) from different origins have paid little attention to the effect of gestational age over this temporal window. Here we prese...
متن کاملApplication of First Trimester Screening in the Prognostication of Small for Gestational Age
Background: Fetal growth restriction is defined as the failure of the fetus to achieve its full growth potential. The present study aimed to investigate the application of first trimester screening in the prediction of small for gestational age (SGA).Methods: This cohort study was conducted on the consecutive and unselected women with singleton pregnancies undergoing routine first-trimester exa...
متن کاملAccuracy of emergency physician performed bedside ultrasound in determining gestational age in first trimester pregnancy
UNLABELLED BACKGROUND Patient reported menstrual history, physician clinical evaluation, and ultrasonography are used to determine gestational age in the pregnant female. Previous studies have shown that pregnancy dating by last menstrual period (LMP) and physical examination findings can be inaccurate. An ultrasound performed in the radiology department is considered the standard for determ...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2007
ISSN: 0960-7692
DOI: 10.1002/uog.4469