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Diagnosis of major heart defects by routine first-trimester ultrasound examination: association with increased nuchal translucency, tricuspid regurgitation and abnormal flow in ductus venosus.
Minnella GP, Crupano FM, Syngelaki A, Zidere V, Akolekar R, Nicolaides KH.
Ultrasound Obstet Gynecol 2020;55:637-644. pdf -
First-trimester contingent screening for trisomies 21, 18 and 13 by fetal nuchal translucency and ductus venosus flow and maternal blood cell-free DNA testing.
Kagan KO, Wright D, Nicolaides KH.
Ultrasound Obstet Gynecol 2015;45:42-7. pdf -
Fetal right ventricular contraction and relaxation times at 11-13 weeks' gestation by speckle tracking imaging.
Persico N, Fabietti I, Baffero G, Fedele L, Nicolaides KH.
Ultrasound Obstet Gynecol 2014;43:284-90. pdf -
First-trimester screening for trisomies 21, 18 and 13 by ultrasound and biochemical testing.
Wright D, Syngelaki A, Bradbury I, Akolekar R, Nicolaides KH.
Fetal Diagn Ther 2014;35:118-26. pdf -
First-trimester contingent screening for trisomy 21 by biomarkers and maternal blood cell-free DNA testing.
Nicolaides KH, Wright D, Poon LC, Syngelaki A, Gil MM.
Ultrasound Obstet Gynecol 2013;42:41-50. pdf -
First-trimester contingent screening for trisomies 21, 18 and 13 by biomarkers and maternal blood cell-free DNA testing.
Nicolaides KH, Syngelaki A, Poon LC, Gil M, Wright D.
Fetal Diagn Ther 2014;35:185-92. pdf -
Meta-analysis of second-trimester markers for trisomy 21.
Agathokleous M, Chaveeva P, Poon LC, Kosinski P, Nicolaides KH.
Ultrasound Obstet Gynecol 2013;41:247-61. -
Nasal bone assessment in fetuses with trisomy 21 at 16-24 weeks of gestation by three-dimensional ultrasound.
Persico N, Molina F, Azumendi G, Fedele L, Nicolaides KH.
Prenat Diagn 2012;32:240-4. -
Yolk sac diameter in early pregnancy in maternal diabetes mellitus.
Papaioannou GI, Syngelaki A, Maiz N, Ross JA, Nicolaides KH.
Gynecol Obstet Invest 2012;73:16-20. -
A mixture model of ductus venosus pulsatility index in screening for aneuploidies at 11-13 weeks' gestation.
Maiz N, Wright D, Ferreira AF, Syngelaki A, Nicolaides KH.
Fetal Diagn Ther 2012;31:221-9. -
The duration of persistent abnormal ductus venosus flow and its impact on perinatal outcome in fetal growth restriction.
Turan OM, Turan S, Berg C, Gembruch U, Nicolaides KH, Harman CR, Baschat AA.
Ultrasound Obstet Gynecol 2011;38:295-302. -
Prevalence and Outcome of Absence of Ductus Venosus at 11 to 13(+6) Weeks.
Staboulidou I, Pereira S, Cruz JJ, Syngelaki A, Nicolaides KH.
Fetal Diagn Ther 2011;30:35-40. -
Sonographic markers of aneuploidies at 6-10 weeks of gestation.
Papaioannou GK, Syngelaki A, Maiz N, Ross JA, Nicolaides KH.
Early Hum Dev 2011;87:453-6. -
Ultrasonographic prediction of early miscarriage.
Papaioannou GI, Syngelaki A, Maiz N, Ross JA, Nicolaides KH.
Hum Reprod 2011;26:1685-92. -
Prediction of outcome in dichorionic twin pregnancies at 6-10 weeks' gestation.
Papaioannou GI, Syngelaki A, Maiz N, Ross JA, Nicolaides KH.
Am J Obstet Gynecol 2011;205:3481-5. -
Ductus venosus flow at 11-13 weeks in the prediction of birth weight discordance in monochorionic twins.
Matias A, Maiz N, Montenegro N, Nicolaides K.
J Perinat Med 2011;39:467-70. -
Contribution of ductus venosus doppler in first-trimester screening for major cardiac defects.
Chelemen T, Syngelaki A, Maiz N, Allan L, Nicolaides KH.
Fetal Diagn Ther 2011;29:127-34. -
Nasal bone length in euploid fetuses at 16-24 weeks of gestation by three-dimensional ultrasound.
Persico N, Molina F, Borenstein M, Azumendi G, Nicolaides KH.
Ultrasound Obstet Gynecol 2010;36:285-90. -
Normal ranges of embryonic length, embryonic heart rate, gestational sac diameter and yolk sac diameter at 6-10 weeks.
Papaioannou GI, Syngelaki A, Poon LC, Ross JA, Nicolaides KH.
Fetal Diagn Ther 2010;28:207-19. -
Ductus venosus in the first trimester: contribution to screening of chromosomal, cardiac defects and monochorionic twin complications.
Maiz N, Nicolaides KH.
Fetal Diagn Ther 2010;28:65-71.