Results 11 to 20 of about 11,570 (268)

Prenatal diagnosis of partial monosomy 2q (2q37.3→qter) and partial trisomy 10q (10q24.31→qter) of paternal origin associated with increased nuchal translucency and abnormal maternal serum screening results

Taiwanese Journal of Obstetrics & Gynecology, 2020
Objective: We present prenatal diagnosis of terminal 2q deletion and distal 10q duplication of paternal origin in a fetus associated with increased nuchal translucency and abnormal maternal serum screening results.
Chih-Ping Chen, Jui-Der Liou, Kok-Min Seow, Schu-Rern Chern, Peih-Shan Wu, Shin-Wen Chen, Fang-Tzu Wu, Dai-Dyi Town, Li-Feng Chen, Wayseen Wang   +9 more
doaj   +2 more sources

Aumento de la translucencia nucal y flujo reverso del ductus venoso en cardiopatía congénita: Reporte de un caso en Caracas, Venezuela Increased foetal nuchal translucency and reverse flow of the ductus venosus in congenital cardiopathy

Revista Colombiana de Obstetricia y Ginecología, 2008
Introducción: el aumento de la translucencia nucal (TN) fetal aumentada, en la gestación entre las 11 y 14 semanas, es una expresión fenotípica común de anormalidades cromosómicas, incluyendo la trisomía 21.
Cristian Sosa, Libardo Gómez, Carlos Bermúdez, Juan Pérez-Wulff   +3 more
doaj   +1 more source

Pregnancy outcomes of normal karyotype fetuses with increased nuchal translucency. [PDF]

Caspian J Intern Med, 2023
Niroomanesh S, Nadimzadeh N, Rahimi-Sharbaf F, Shirazi M, Golshahi F, Sahebdel B, Feizabad E.   +6 more
europepmc   +3 more sources

Fetal nuchal edema and developmental anomalies caused by gene mutations in mice

Frontiers in Cell and Developmental Biology, 2022
Fetal nuchal edema, a subcutaneous accumulation of extracellular fluid in the fetal neck, is detected as increased nuchal translucency (NT) by ultrasonography in the first trimester of pregnancy.
Akira Sugiyama, Masanori Hirashima
doaj   +1 more source

Nuchal translucency: an ultrasound marker for fetal chromosomal abnormalities

São Paulo Medical Journal, 2001
CONTEXT: The literature shows an association between several ultrasound markers and chromosome abnormality. Among these, measurement of nuchal translucency has been indicated as a screening method for aneuploidy.
Gregório Lorenzo Acácio, Ricardo Barini, Walter Pinto Júnior, Renato Luís Silveira Ximenes, Heverton Pettersen, Marcos Faria   +5 more
doaj   +1 more source

First-trimester or second-trimester screening, or both, for Down's syndrome [PDF]

, 2005
BACKGROUND: It is uncertain how best to screen pregnant women for the presence of fetal Down's syndrome: to perform first-trimester screening, to perform second-trimester screening, or to use strategies incorporating measurements in both trimesters ...
Ball, RH, Berkowitz, RL, Bianchi, DW, Bukowski, R, Canick, JA, Carr, SR, Comstock, CH, Craigo, SD, D'Alton, ME, Dugoff, L, Dukes, K, FASTER Res Consortium, Gross, SJ, Hackshaw, AK, Lambert-Messerlian, G, Malone, FD, Nyberg, DA, Rudnicka, AR, Timor-Tritsch, IE, Wald, NJ, Wolfe, HM   +20 more
core   +1 more source

Contribution of Fetal Tricuspid Regurgitation in First Trimester Screening for Major Cardiac Defects in Ulaanbaatar

Central Asian Journal of Medical Sciences, 2017
Objective: To estimate the potential value of fetal assessment for tricuspid regurgitation, nuchal translucency and ductus venosus at 11-13 weeks of gestation in the prediction of major cardiac defects.
Altantuya Shirchinjav, Bolormaa Tovuudorj, Erkhembaatar Tudevdorj   +2 more
doaj   +1 more source

Detection of functional changes of the fetal heart in the first trimester of gestation

Arquivos Brasileiros de Cardiologia, 1999
The authors consider the possibility of using color Doppler of the ductus venosus and the measurement of nuchal translucency as a screening test for alterations in fetal cardiac functions in the first trimester of gestation.
Carlos Geraldo Viana Murta, Antônio Fernandes Moron, Márcio Augusto Pinto de Ávila   +2 more
doaj   +1 more source

Prenatal ultrasound screening for fetal anomalies and outcomes in high-risk pregnancies due to maternal HIV infection : a retrospective study [PDF]

, 2013
Objective: To assess the prevalence of prenatal screening and of adverse outcome in high-risk pregnancies due to maternal HIV infection. Study design: The prevalence of prenatal screening in 330 pregnancies of HIV-positive women attending the ...
Buxmann, Horst, Haberl, Annette Elisabeth, Herrmann, Eva, Louwen, Frank, Reitter, Anke, Schlößer, Rolf Lambert, Stücker, Anja-Undine   +6 more
core   +2 more sources

Prenatal diagnosis of a fetus with mosaic ring chromosome 13: Case report and review of the literature

Taiwanese Journal of Obstetrics & Gynecology, 2021
Objective: To diagnose the ring chromosome 13 (r(13)) in a fetus, and analyze the genotype–phenotype correlation. Case report: A 26-year-old woman who was second pregnancy, underwent amniocentesis at 18 weeks of gestation because of the increased nuchal ...
Xiao-Nan Hu, Lei-Lei Li, Qing-Yang Shi, Zhu-Ming Hu, Hong-Guo Zhang, Yu-Ting Jiang, Rui-Zhi Liu   +6 more
doaj   +1 more source