منابع مشابه
Prenatal diagnosis of dwarfism by ultrasound screening.
In a general, ultrasound screening programme, 12 453 women were examined at 16 and 32 weeks of pregnancy. The screening detected all limb deformities in the population during the study period. The seeming prevalence of dwarfism in the population was 750 per million.
متن کاملPrenatal ultrasound screening for orofacial clefts.
OBJECTIVES To evaluate the sensitivity and specificity of ultrasound for detecting prenatal facial clefts in low-risk and high-risk populations. METHODS This study prospectively followed up a non-selected population, namely all pregnant women who underwent routine second-trimester prenatal ultrasound screening in the Utrecht region during the 2-year period from January 2007 to December 2008. ...
متن کاملPrenatal Ultrasound Screening for External Ear Abnormality in the Fetuses
OBJECTIVES To investigate the best time of examination and section chosen of routine prenatal ultrasound screening for external ear abnormalities and evaluate the feasibility of examining the fetal external ear with ultrasonography. METHODS From July 2010 until August 2011, 42118 pregnant women with single fetus during 16-40 weeks of pregnancy were enrolled in the study. Fetal auricles and ex...
متن کاملFetal Right Ventricular Diverticulum Detected by Prenatal Ultrasound Screening
Prenatal ultrasound screening has allowed for the detection of in utero cardiac abnormalities. Specifically, distinction is possible between ventricular diverticula and aneurysms, which is important because each condition has a different clinical outcome. We report the case of a 35-year-old, gravida 1, para 1 woman, with no significant past medical history, who underwent routine prenatal ultras...
متن کاملThe cost effectiveness of prenatal ultrasound screening for trisomy 21.
OBJECTIVES The cost-effectiveness of opportunistic nuchal translucency ultrasound screening in pregnancy was compared with alternative screening strategies for trisomy 21 in Australia. METHODS A decision analytic model was used of various pregnancy screening strategies based on a systematic review of the literature on the effectiveness of nuchal translucency ultrasound and serum screening and...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2003
ISSN: 0960-7692,1469-0705
DOI: 10.1002/uog.168