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First-trimester ultrasound and biochemical markers of aneuploidy and the prediction of preterm or early preterm delivery.
Spencer K, Cowans NJ, Molina F, Kagan KO, Nicolaides KH.
Obstet Gynecol 2008;31:147-52. -
Cervical length at mid-pregnancy and the risk of primary cesarean delivery.
Smith GC, Celik E, To M, Khouri O, Nicolaides KH.
N Engl J Med 2008;358:1346-53. -
Cervical length and maternal factors in expectantly managed prolonged pregnancy: prediction of onset of labor and mode of delivery.
Rao A, Celik E, Poggi S, Poon L, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;32:646-51. -
Ductus venosus Doppler in fetuses with cardiac defects and increased nuchal translucency thickness.
Maiz N, Plasencia W, Dagklis T, Faros E, Nicolaides K.
Ultrasound Obstet Gynecol 2008;31:256-60. -
Screening for adverse pregnancy outcome by ductus venosus Doppler at 11-13+6 weeks of gestation.
Maiz N, Valencia C, Emmanuel EE, Staboulidou I, Nicolaides KH.
Obstet Gynecol 2008;112:598-605. -
Screening for trisomy 18 by maternal age, fetal nuchal translucency, free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A.
Kagan KO, Wright D, Maiz N, Pandeva I, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;32:488-92. -
Screening for trisomy 21 by maternal age, fetal nuchal translucency thickness, free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A.
Kagan KO, Wright D, Baker A, Sahota D, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:618-24. -
Screening for triploidy by the risk algorithms for trisomies 21, 18 and 13 at 11 weeks to 13 weeks and 6 days of gestation.
Kagan KO, Anderson JM, Anwandter G, Nekrasova K, Nicolaides KH.
Prenat Diagn 2008;28:1209-13. -
Screening for trisomies 21, 18 and 13 by maternal age, fetal nuchal translucency, fetal heart rate, free beta-hCG and pregnancy-associated plasma protein-A.
Kagan KO, Wright D, Valencia C, Maiz N, Nicolaides KH.
Hum Reprod 2008;23:1968-75. -
Choroid plexus cyst, intracardiac echogenic focus, hyperechogenic bowel and hydronephrosis in screening for trisomy 21 at 11 + 0 to 13 + 6 weeks.
Dagklis T, Plasencia W, Maiz N, Duarte L, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:132-5. -
Cervical length and obstetric history predict spontaneous preterm birth: development and validation of a model to provide individualized risk assessment.
Celik E, To M, Gajewska K, Smith GC, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:549-54. -
Aberrant right subclavian artery at 11 + 0 to 13 + 6 weeks of gestation in chromosomally normal and abnormal fetuses.
Borenstein M, Cavoretto P, Allan L, Huggon I, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:20-4. -
First-trimester screening for trisomy 21 using nuchal translucency and nasal bone evaluations in a selected and an unselected population.
Sonek J, Cicero S, Nicolaides K.
Am J Obstet Gynecol 2007;196:19. -
Shirodkar versus McDonald Cerclage for the Prevention of Preterm Birth in Women with Short Cervical Length.
Odibo AO, Berghella V, To MS, Rust OA, Althuisius SM, Nicolaides KH.
Am J Perinatol 2007;24:55-60. -
Discordance in nuchal translucency thickness in the prediction of severe twin-to-twin transfusion syndrome.
Kagan KO, Gazzoni A, Sepulveda-Gonzalez G, Sotiriadis A, Nicolaides KH.
Ultrasound Obstet Gynecol 2007;29:527-32. -
Nuchal translucency and the risk of congenital heart disease.
Hyett J, Sonek J, Nicolaides KH.
Obstet Gynecol 2007;109:1455-6. -
Progesterone and the risk of preterm birth among women with a short cervix.
Fonseca EB, Celik E, Parra M, Singh M, Nicolaides KH.
N Engl J Med 2007;357:462-9. -
Nuchal translucency measurements for first-trimester screening: The 'price' of inaccuracy.
Evans MI, Van Decruyes H, Nicolaides KH.
Fetal Diagn Ther 2007;22:401-404. -
Targeted therapy for threatened preterm labor based on sonographic measurement of the cervical length: a randomized controlled trial.
Alfirevic Z, Allen-Coward H, Molina F, Vinuesa CP, Nicolaides K.
Ultrasound Obstet Gynecol 2007;29:47-50. -
Sonographic measurement of cervical length and fetal fibronectin testing in threatened preterm labor.
Tsoi E, Akmal S, Geerts L, Jeffery B, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:368-72.