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Fetal fraction in maternal plasma cell-free DNA at 11-13 weeks' gestation: effect of maternal and fetal factors.
Ashoor G, Poon L, Syngelaki A, Mosimann B, Nicolaides KH.
Fetal Diagn Ther 2012;31:237-43. -
Chromosome-selective sequencing of maternal plasma cell-free DNA for first-trimester detection of trisomy 21 and trisomy 18.
Ashoor G, Syngelaki A, Wagner M, Birdir C, Nicolaides KH.
Am J Obstet Gynecol 2012;206:322. -
Endothelial nitric oxide synthase gene polymorphism (Glu298Asp) and development of pre-eclampsia: a case-control study and a meta-analysis.
Yu CKh, Casas JP, Savvidou MD, Sahemey MK, Nicolaides KH, Hingorani AD.
BMC Pregnancy Childbirth 2006;6:7. -
Placental volume in twin and triplet pregnancies measured by three-dimensional ultrasound at 11 + 0 to 13 + 6 weeks of gestation.
Wegrzyn P, Fabio C, Peralta A, Faro C, Borenstein M, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:647-51. -
Dilemmas in the management of twins discordant for anencephaly diagnosed at 11 + 0 to 13 + 6 weeks of gestation.
Vandecruys H, Avgidou K, Surerus E, Flack N, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;28:653-8. -
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. -
Noninvasive prenatal detection of fetal trisomy 18 by epigenetic allelic ratio analysis in maternal plasma: theoretical and empirical considerations.
Tong YK, Ding C, Chiu RW, Gerovassili A, Chim SS, Leung TY, Leung TN, Lau TK, Nicolaides KH, Lo YM.
Clin Chem 2006;52:2194-202. -
Prediction of patient-specific risk of early preterm delivery using maternal history and sonographic measurement of cervical length: a population-based prospective study.
To MS, Skentou CA, Royston P, Yu CK, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:362-7. -
Maternal characteristics and cervical length in the prediction of spontaneous early preterm delivery in twins.
To MS, Fonseca EB, Molina FS, Cacho AM, Nicolaides KH.
Am J Obstet Gynecol 2006;194:1360-5. -
First-trimester ultrasound and biochemical markers of aneuploidy and the prediction of impending fetal death.
Spencer K, Cowans NJ, Avgidou K, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;28:637-43. -
Prediction of pre-eclampsia by uterine artery Doppler ultrasonography and maternal serum pregnancy-associated plasma protein-A, free beta-human chorionic gonadotropin, activin A and inhibin A at 22 + 0 to 24 + 6 weeks' gestation.
Spencer K, Yu CK, Savvidou M, Papageorghiou AT, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:658-63. -
Nasal bone assessment in prenatal screening for trisomy 21.
Sonek JD, Cicero S, Neiger R, Nicolaides KH.
Am J Obstet Gynecol 2006;195:1219-30. -
Prediction of severe fetal anemia in red blood cell alloimmunization after previous intrauterine transfusions.
Scheier M, Hernandez-Andrade E, Fonseca EB, Nicolaides KH.
Am J Obstet Gynecol 2006;195:1550-6. -
Maternal serum concentration of soluble fms-like tyrosine kinase 1 and vascular endothelial growth factor in women with abnormal uterine artery Doppler and in those with fetal growth restriction.
Savvidou MD, Yu CK, Harland LC, Hingorani AD, Nicolaides KH.
Am J Obstet Gynecol 2006;195:1668-73. -
Frontomaxillary facial angle at 11 + 0 to 13 + 6 weeks' gestation-reproducibility of measurements.
Plasencia W, Dagklis T, Sotiriadis A, Borenstein M, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;29:18-21. -
Left and right lung volumes in fetuses with diaphragmatic hernia.
Peralta CF, Jani J, Cos T, Nicolaides KH, Deprest J.
Ultrasound Obstet Gynecol 2006;27:551-4. -
Risks of miscarriage and early preterm birth in trichorionic triplet pregnancies with embryo reduction versus expectant management: new data and systematic review.
Papageorghiou AT, Avgidou K, Bakoulas V, Sebire NJ, Nicolaides KH.
Hum Reprod 2006;21:1912-7. -
Sonographic screening for trisomy 13 at 11 to 13(+6) weeks of gestation.
Papageorghiou AT, Avgidou K, Spencer K, Nix B, Nicolaides KH.
Am J Obstet Gynecol 2006;194:397-401. -
Multiple pregnancy at 11+0 - 13+6 weeks.
Nicolaides KH, Wegrzyn P.
Ginekol Pol 2006;77:175-83. -
A novel approach to first-trimester screening for early pre-eclampsia combining serum PP-13 and Doppler ultrasound.
Nicolaides KH, Bindra R, Turan OM, Chefetz I, Sammar M, Meiri H, Tal J, Cuckle HS.
Ultrasound Obstet Gynecol 2006;27:13-7.