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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 -
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 -
A model for a new pyramid of prenatal care based on the 11 to 13 weeks' assessment.
Nicolaides KH.
Prenat Diagn 2011;31:3-6. -
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. -
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. -
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. -
Cardiac defects in chromosomally normal fetuses with abnormal ductus venosus blood flow at 10-14 weeks.
Matias A, Huggon I, Areias JC, Montenegro N, Nicolaides KH.
Ultrasound Obstet Gynecol 1999;14:307-10.