OP12.11: Comparison of the cardiac findings at 11 to 14 weeks' gestation with the second trimester findings
نویسندگان
چکیده
منابع مشابه
Approach to the sonographic evaluation of fetal ventriculomegaly at 11 to 14 weeks gestation
BACKGROUND The aim of the study was to report the prevalence and associated findings of fetal ventriculomegaly between 11 + 0 and 13 + 6 gestational weeks and to evaluate a sonographic approach to classify first trimester ventriculomegaly in the standard axial plane used for biparietal diameter (BPD) measurement. METHODS The ratio between choroid plexus and lateral ventricle diameter (PDVDR),...
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First-trimester surgical abortion is a common, safe procedure with a major complication rate of less than 1%. Cervical dilation before suction abortion is usually accomplished using tapered mechanical dilators. Risk factors for major complications in the first trimester include increasing gestational age and provider inexperience. Cervical priming before first-trimester surgical abortion has be...
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OBJECTIVE An increasing number of patients are presenting at early gestational age as being at high risk for congenital heart disease, as a result of ultrasound screening by nuchal translucency. The feasibility and accuracy of fetal echocardiography was assessed in a series of pregnancies studied before 14 weeks' gestation. METHODS Echocardiography was attempted in 478 fetuses of crown-rump l...
متن کاملAssessment of the fetal nasal bone at 11-14 weeks of gestation by three-dimensional ultrasound.
OBJECTIVE To evaluate the benefit of three-dimensional (3D) ultrasound in the examination of the fetal nasal bone at 11-14 weeks of gestation. METHOD We examined the fetal nasal bone in 120 stored volumes acquired transabdominally with a 3D scanner from singleton pregnancies at 11-14 weeks of gestation. The volume acquisition had been performed following conventional ultrasound examination th...
متن کاملThe Outcome of Amniocentesis at 14 Weeks of Gestation
Method: This was a retrospective study of the pregnancy outcome of 299 women who underwent invasive prenatal diagnosis by using amniocentesis at 14 weeks of gestation, amniocentesis at ≥15 weeks of gestation and chorionic villous sampling. We compared the pregnancy outcomes and the complications in the 3 groups by using the Pearson’s χ2 test or the Fisher’s exact test. Results: There was no sig...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2012
ISSN: 0960-7692
DOI: 10.1002/uog.11509