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There are 20083 results for: content related to: Prospective validation of first-trimester combined screening for trisomy 21

  1. You have free access to this content
    First-trimester combined screening for trisomy 21 at 7–14 weeks' gestation

    Ultrasound in Obstetrics & Gynecology

    Volume 36, Issue 4, October 2010, Pages: 404–411, D. Wright, K. Spencer, K. Kagan K, N. Tørring, O. B. Petersen, A. Christou, J. Kallikas and K. H. Nicolaides

    Version of Record online : 2 SEP 2010, DOI: 10.1002/uog.7755

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    First-trimester combined screening for trisomy 21 with different combinations of placental growth factor, free β-human chorionic gonadotropin and pregnancy-associated plasma protein-A

    Ultrasound in Obstetrics & Gynecology

    Volume 40, Issue 5, November 2012, Pages: 530–535, K. O. Kagan, M. Hoopmann, H. Abele, R. Alkier and K. Lüthgens

    Version of Record online : 5 NOV 2012, DOI: 10.1002/uog.11173

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    Screening for fetal aneuploidies at 11 to 13 weeks

    Prenatal Diagnosis

    Volume 31, Issue 1, January 2011, Pages: 7–15, Kypros H. Nicolaides

    Version of Record online : 5 JAN 2011, DOI: 10.1002/pd.2637

  4. You have free access to this content
    Two-stage first-trimester screening for trisomy 21 by ultrasound assessment and biochemical testing

    Ultrasound in Obstetrics & Gynecology

    Volume 36, Issue 5, November 2010, Pages: 542–547, K. O. Kagan, I. Staboulidou, J. Cruz, D. Wright and K. H. Nicolaides

    Version of Record online : 20 APR 2010, DOI: 10.1002/uog.7663

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    First-trimester contingent screening for trisomy 21 by biomarkers and maternal blood cell-free DNA testing

    Ultrasound in Obstetrics & Gynecology

    Volume 42, Issue 1, July 2013, Pages: 41–50, K. H. Nicolaides, D. Wright, L. C. Poon, A. Syngelaki and M. M. Gil

    Version of Record online : 7 JUN 2013, DOI: 10.1002/uog.12511

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    Impact of bias in serum free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A multiples of the median levels on first-trimester screening for trisomy 21

    Ultrasound in Obstetrics & Gynecology

    Volume 38, Issue 3, September 2011, Pages: 309–313, D. Wright, H. Abele, A. Baker and K. O. Kagan

    Version of Record online : 29 AUG 2011, DOI: 10.1002/uog.8987

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    A reassessment of biochemical marker distributions in trisomy 21-affected and unaffected twin pregnancies in the first trimester

    Ultrasound in Obstetrics & Gynecology

    Volume 37, Issue 1, January 2011, Pages: 38–47, H. N. Madsen, S. Ball, D. Wright, N. Tørring, O. B. Petersen, K. H. Nicolaides and K. Spencer

    Version of Record online : 7 DEC 2010, DOI: 10.1002/uog.8845

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    Screening for trisomy 18 by maternal age, fetal nuchal translucency, free β-human chorionic gonadotropin and pregnancy-associated plasma protein-A

    Ultrasound in Obstetrics & Gynecology

    Volume 32, Issue 4, September 2008, Pages: 488–492, K. O. Kagan, D. Wright, N. Maiz, I. Pandeva and K. H. Nicolaides

    Version of Record online : 22 AUG 2008, DOI: 10.1002/uog.6123

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    First trimester maternal serum free β-human chorionic gonadotropin and pregnancy-associated plasma protein A in pregnancies complicated by diabetes mellitus

    BJOG: An International Journal of Obstetrics & Gynaecology

    Volume 119, Issue 4, March 2012, Pages: 410–416, MD Savvidou, A Syngelaki, M Muhaisen, E Emelyanenko and KH Nicolaides

    Version of Record online : 10 FEB 2012, DOI: 10.1111/j.1471-0528.2011.03253.x

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    Temporal effects of maternal and pregnancy characteristics on serum pregnancy-associated plasma protein-A and free β-human chorionic gonadotropin at 7–14 weeks' gestation

    Ultrasound in Obstetrics & Gynecology

    Volume 41, Issue 1, January 2013, Pages: 33–39, S. Ball, C. Ekelund, D. Wright, I. Kirkegaard, P. Nørgaard, O. B. Petersen, A. Tabor and the Danish Fetal Medicine Study Group

    Version of Record online : 4 DEC 2012, DOI: 10.1002/uog.11209

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    Screening for trisomy 21 by maternal age, fetal nuchal translucency thickness, free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A

    Ultrasound in Obstetrics & Gynecology

    Volume 31, Issue 6, June 2008, Pages: 618–624, K. O. Kagan, D. Wright, A. Baker, D. Sahota and K. H. Nicolaides

    Version of Record online : 6 MAY 2008, DOI: 10.1002/uog.5331

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    Frontomaxillary facial angle in screening for trisomy 21 at 11 + 0 to 13 + 6 weeks

    Ultrasound in Obstetrics & Gynecology

    Volume 32, Issue 1, July 2008, Pages: 5–11, M. Borenstein, N. Persico, K. O. Kagan, A. Gazzoni and K. H. Nicolaides

    Version of Record online : 2 JUN 2008, DOI: 10.1002/uog.5334

  13. You have free access to this content
    Multicenter study of first-trimester screening for trisomy 21 in 75 821 pregnancies: results and estimation of the potential impact of individual risk-orientated two-stage first-trimester screening

    Ultrasound in Obstetrics & Gynecology

    Volume 25, Issue 3, March 2005, Pages: 221–226, K. H. Nicolaides, K. Spencer, K. Avgidou, S. Faiola and O. Falcon

    Version of Record online : 25 FEB 2005, DOI: 10.1002/uog.1860

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    Fetal nasal bone in screening for trisomies 21, 18 and 13 and Turner syndrome at 11–13 weeks of gestation

    Ultrasound in Obstetrics & Gynecology

    Volume 33, Issue 3, March 2009, Pages: 259–264, K. O. Kagan, S. Cicero, I. Staboulidou, D. Wright and K. H. Nicolaides

    Version of Record online : 26 FEB 2009, DOI: 10.1002/uog.6318

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    Maternal thyroid function at 11–13 weeks of gestation in fetal trisomies 21 and 18

    Prenatal Diagnosis

    Volume 31, Issue 1, January 2011, Pages: 33–37, Ghalia Ashoor, Nerea Maiz, Howard Cuckle, Firas Jawdat and Kypros H Nicolaides

    Version of Record online : 5 JAN 2011, DOI: 10.1002/pd.2659

  16. First trimester predictors of adverse pregnancy outcomes

    Australian and New Zealand Journal of Obstetrics and Gynaecology

    Volume 48, Issue 6, December 2008, Pages: 529–535, Kate J. BRAMELD, Jan E. DICKINSON, Peter O’LEARY, Carol BOWER, Jack GOLDBLATT, Beverley HEWITT, Ashleigh MURCH and Rosanne STOCK

    Version of Record online : 22 DEC 2008, DOI: 10.1111/j.1479-828X.2008.00912.x

  17. Screening for triploidy by the risk algorithms for trisomies 21, 18 and 13 at 11 weeks to 13 weeks and 6 days of gestation

    Prenatal Diagnosis

    Volume 28, Issue 13, December 2008, Pages: 1209–1213, Karl O. Kagan, James M. Anderson, Gabriel Anwandter, Katya Neksasova and Kypros H. Nicolaides

    Version of Record online : 27 NOV 2008, DOI: 10.1002/pd.2149

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    Impact of bias in crown–rump length measurement at first-trimester screening for trisomy 21

    Ultrasound in Obstetrics & Gynecology

    Volume 40, Issue 2, August 2012, Pages: 135–139, K. O. Kagan, M. Hoopmann, A. Baker, M. Huebner, H. Abele and D. Wright

    Version of Record online : 30 JUL 2012, DOI: 10.1002/uog.11095

  19. You have free access to this content
    First-trimester screening for trisomy 21 by free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A: impact of maternal and pregnancy characteristics

    Ultrasound in Obstetrics & Gynecology

    Volume 31, Issue 5, May 2008, Pages: 493–502, K. O. Kagan, D. Wright, K. Spencer, F. S. Molina and K. H. Nicolaides

    Version of Record online : 23 APR 2008, DOI: 10.1002/uog.5332

  20. Maternal serum biochemistry at 11–13+6 weeks in relation to the presence or absence of the fetal nasal bone on ultrasonography in chromosomally abnormal fetuses: an updated analysis of integrated ultrasound and biochemical screening

    Prenatal Diagnosis

    Volume 25, Issue 11, November 2005, Pages: 977–983, Simona Cicero, Kevin Spencer, Kyriaki Avgidou, Stefano Faiola and Kypros H. Nicolaides

    Version of Record online : 24 OCT 2005, DOI: 10.1002/pd.1211