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Relation between increased fetal nuchal translucency thickness and chromosomal defects.
Kagan KO, Avgidou K, Molina FS, Gajewska K, Nicolaides KH.
Obstet Gynecol 2006;107:6-10. -
Fetal tricuspid regurgitation at the 11 + 0 to 13 + 6-week scan: association with chromosomal defects and reproducibility of the method.
Falcon O, Faiola S, Huggon I, Allan L, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:609-12. -
Three-dimensional evaluation of mid-facial hypoplasia in fetuses with trisomy 21 at 11 + 0 to 13 + 6 weeks of gestation.
Dagklis T, Borenstein M, Peralta CF, Faro C, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;28:261-5. -
Fetal nuchal translucency scan and early prenatal diagnosis of chromosomal abnormalities by rapid aneuploidy screening: observational study.
Chitty LS, Kagan KO, Molina FS, Waters JJ, Nicolaides KH.
BMJ 2006;332:452-5. -
Aneuploidy screening in a coelomic sample from a missed abortion using sequential fluorescence in situ hybridization.
Chatzimeletiou K, Makrydimas G, Nicolaides KH.
Fertil Steril 2006;85:1059. -
Hypermethylated RASSF1A in Maternal Plasma: A Universal Fetal DNA Marker that Improves the Reliability of Noninvasive Prenatal Diagnosis.
Chan KC, Ding C, Gerovassili A, Yeung SW, Chiu RW, Leung TN, Lau TK, Chim SS, Chung GT, Nicolaides KH, Lo YM.
Clin Chem 2006;52:2211-8. -
Placental volume measured by three-dimensional ultrasound at 11 to 13 + 6 weeks of gestation: relation to chromosomal defects.
Wegrzyn P, Faro C, Falcon O, Peralta CF, Nicolaides KH.
Ultrasound Obstet Gynecol 2005;26:28-32. -
The influence of maternal insulin-dependent diabetes on fetal nuchal translucency thickness and first-trimester maternal serum biochemical markers of aneuploidy.
Spencer K, Cicero S, Atzei A, Otigbah C, Nicolaides KH.
Prenat Diagn 2005;25:927-9. -
Ethnicity and the need for correction of biochemical and ultrasound markers of chromosomal anomalies in the first trimester: a study of Oriental, Asian and Afro-Caribbean populations.
Spencer K, Heath V, El-Sheikhah A, Ong CY, Nicolaides KH.
Prenat Diagn 2005;25:365-9. -
Assessment of the gap between the fetal nasal bones at 11 to 13 + 6 weeks of gestation by three-dimensional ultrasound.
Peralta CF, Falcon O, Wegrzyn P, Faro C, Nicolaides KH.
Ultrasound Obstet Gynecol 2005;25:464-7. -
First-Trimester Screening for Chromosomal Abnormalities.
Nicolaides KH.
Semin Perinatol 2005;29:190-4. -
Fetal head-to-trunk volume ratio in chromosomally abnormal fetuses at 11 + 0 to 13 + 6 weeks of gestation.
Falcon O, Cavoretto P, Peralta CF, Csapo B, Nicolaides KH.
Ultrasound Obstet Gynecol 2005;26:755-60. -
Gestational sac volume measured by three-dimensional ultrasound at 11 to 13 + 6 weeks of gestation: relation to chromosomal defects.
Falcon O, Wegrzyn P, Faro C, Peralta CF, Nicolaides KH.
Ultrasound Obstet Gynecol 2005;25:546-50. -
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.
Cicero S, Spencer K, Avgidou K, Faiola S, Nicolaides KH.
Prenat Diagn 2005;25:977-83. -
Comparison of protocols for extracting circulating DNA and RNA from maternal plasma.
Chiu RW, Lui WB, El-Sheikhah A, Chan AT, Lau TK, Nicolaides KH, Lo YM.
Clin Chem 2005;51:2209-10. -
Aneuploidy screening in coelomic samples using fluorescence in situ hybridisation (FISH)
Chatzimeletiou K, Makrydimas G, Sotiriadis A, Paraskevaidis E, Nicolaides KH.
Prenat Diagn 2005;25:919-26. -
The impact of correcting for smoking status when screening for chromosomal anomalies using maternal serum biochemistry and fetal nuchal translucency thickness in the first trimester of pregnancy.
Spencer K, Bindra R, Cacho AM, Nicolaides KH.
Prenat Diagn 2004;24:169-73. -
Umbilical cord diameter at 11-14 weeks of gestation: relation to chromosomal defects.
Rembouskos G, Cicero S, Papadopoulos V, Tripsanas C, Nicolaides KH.
Ultrasound Obstet Gynecol 2004;23:237-9. -
Assessment of the fetal nasal bone at 11-14 weeks of gestation by three-dimensional ultrasound.
Rembouskos G, Cicero S, Longo D, Vandecruys H, Nicolaides KH.
Ultrasound Obstet Gynecol 2004;23:232-6. -
Nuchal translucency and other first-trimester sonographic markers of chromosomal abnormalities.
Nicolaides KH.
Am J Obstet Gynecol 2004;191:45-67.