-
The impact of fetal gender on first trimester nuchal translucency and maternal serum free beta-hCG and PAPP-A MoM in normal and trisomy 21 pregnancies.
Cowans NJ, Stamatopoulou A, Maiz N, Spencer K, Nicolaides KH.
Prenat Diagn 2009;29:578-81. -
Maternal plasma pentraxin 3 at 11 to 13 weeks of gestation in hypertensive disorders of pregnancy.
Akolekar R, Casagrandi D, Livanos P, Tetteh A, Nicolaides KH.
Prenat Diagn 2009;29:934-8. -
Maternal plasma inhibin A at 11-13 weeks of gestation in hypertensive disorders of pregnancy.
Akolekar R, Minekawa R, Veduta A, Romero XC, Nicolaides KH.
Prenat Diagn 2009;29:753-60. -
Maternal serum activin at 11-13 weeks of gestation in hypertensive disorders of pregnancy.
Akolekar R, Etchegaray A, Zhou Y, Maiz N, Nicolaides KH.
Fetal Diagn Ther 2009;25:320-7. -
Angiotensin II type 1 and 2 receptors gene polymorphisms in pre-eclampsia and normal pregnancy in three different populations.
Akbar SA, Khawaja NP, Brown PR, Tayyeb R, Bamfo J, Nicolaides KH.
Acta Obstet Gynecol Scand 2009;88:606-11. -
Maternal serum inhibin-A and activin-A levels in the first trimester of pregnancies developing pre-eclampsia.
Spencer K, Cowans NJ, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;32:622-6. -
First-trimester biochemical markers of aneuploidy and the prediction of small-for-gestational age fetuses.
Spencer K, Cowans NJ, Avgidou K, Molina F, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:15-9. -
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. -
Low levels of maternal serum PAPP-A in the first trimester and the risk of pre-eclampsia.
Spencer K, Cowans NJ, Nicolaides KH.
Prenat Diagn 2008;28:7-10. -
Screening for trisomy 21 in twin pregnancies in the first trimester: an update of the impact of chorionicity on maternal serum markers.
Spencer K, Kagan KO, Nicolaides KH.
Prenat Diagn 2008;28:49-52. -
Detection of circulating fetal cells utilizing automated microscopy: potential for noninvasive prenatal diagnosis of chromosomal aneuploidies.
Seppo A, Frisova V, Ichetovkin I, Kim Y, Evans MI, Antsaklis A, Nicolaides KH, Tafas T, Tsipouras P, Kilpatrick MW.
Prenat Diagn 2008;28:815-21. -
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. -
First-trimester screening for trisomy 21 by free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A: impact of maternal and pregnancy characteristics.
Kagan KO, Wright D, Spencer K, Molina FS, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:493-50. -
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. -
Maternal serum soluble adhesion molecule levels at 11+0-13+6 weeks and subsequent development of pre-eclampsia.
Parra-Cordero M, Turan OM, Kaur A, Pearson JD, Nicolaides KH.
J Matern Fetal Neonatal Med 2007;20:793-6. -
Dose dependency between cigarette consumption and reduced maternal serum PAPP-A levels at 11-13(+6) weeks of gestation.
Kagan KO, Frisova V, Nicolaides KH, Spencer K.
Prenat Diagn 2007;27:849-53. -
Placental ABCA1 expression is reduced in primary antiphospholipid syndrome compared to pre-eclampsia and controls.
Albrecht C, Soumian S, Tetlow N, Patel P, Sullivan MH, Lakasing L, Nicolaides K, Williamson C.
Placenta 2007;28:701-8.