共查询到20条相似文献，搜索用时 0 毫秒
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Hulya Akgun Mustafa Basbug Mahmut Tuncay Ozgun Ozlem Canoz Fatma Tokat Nurcan Murat Figen Ozturk 《黑龙江环境通报》2007,27(5):457-462
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Lorraine Dugoff 《黑龙江环境通报》2002,22(4):316-320
The advances in ultrasound technology have made it possible to identify fetal structural abnormalities and genetic syndromes in the first trimester. First trimester prenatal diagnosis of fetal central nervous system, renal, gastrointestinal, cardiac, and skeletal abnormalities is reviewed. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
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Waldo Sepulveda Amy E. Wong Juan C. Bustos Ximena Flores Juan L. Alcalde 《黑龙江环境通报》2009,29(8):794-799
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In recent years three-dimensional (3D) ultrasound has made a place in clinical practice and has become a major field of research in obstetrics. In this article we will review the diagnostic performance of the most widely used 3D ultrasound applications in the assessment of fetal anomalies, explain the technique to gain correct 3D images and offer some practical advice for their efficient use. Examples are given to demonstrate the applicability and vividness of 3D in daily routine. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
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Yaron Zalel Yifat Wiener Ronni Gamzu Arie Herman Eyal Schiff Reuven Achiron 《黑龙江环境通报》2004,24(3):174-178
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Sophie Dreux Thierry Rousseau Stefan Gerber Jean-Yves Col Marc Dommergues Françoise Muller 《黑龙江环境通报》2006,26(5):471-474
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M. H. B. Carvalho M. L. Brizot L. M. Lopes C. H. Chiba S. Miyadahira M. Zugaib 《黑龙江环境通报》2002,22(1):1-4
The aim of this study was to evaluate the detection of fetal structural abnormalities by the 11–14 week scan. 2853 pregnant women were submitted to a routine ultrasound scan between the 11th and 14th week and the fetal skull, brain, spine, abdominal wall, limbs, stomach and bladder were examined. Following the scans the patientes were examined in the second or third trimester of pregnancy. An isolated increased nuchal translucency was not considered an abnormality. However, these patients had an early echocardiography assessment. Fetal structural abnormalities were classified as major or minor and of early or late onset. A total of 130 (4.6%) defects were identified and 29 (22.3%) of these were diagnosed at the 11–14 week scan, including nine cardiac defects associated with increased nuchal translucency. The antenatal ultrasound detection rate was 71.5%, and 31.2% were detected in the first-trimester assessment. 78.8% of the major defects were diagnosed by the prenatal scan and 37.8% by the 11–14 week scan. Fetal structural abnormalities at the 11–14 week scan were detected in approximately 22.3% of the cases, therefore, a second-trimester anomaly scan is important in routine antenatal care to increase the prenatal detection of fetal defects. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
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Lyn S. Chitty Aileen W. C. Tan Debbie L. Nesbit Christine M. Hall Charles H. Rodeck 《黑龙江环境通报》2006,26(9):861-865
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Raphaele Mangione Didier Lacombe Dominique Carles Frédéric Guyon Robert Saura Jacques Horovitz 《黑龙江环境通报》2003,23(10):810-818