Increased nuchal translucency: it’s not just aneuploidy
نویسندگان
چکیده
منابع مشابه
Increased Nuchal Translucency and Pregnancy Outcome
BACKGROUND To study the outcome of cases with nuchal translucency (NT) ≥ 95th centile in the first trimester of pregnancy. METHODS This cross sectional study was performed at Iranian Fetal Medicine Foundation (FMF) between January 2009 and December 2011. Totally, 186 cases with NT≥ 95th centile who attended for the first trimester screening were studied. All cases with increased NT including ...
متن کاملOutcome of pregnancies with increased nuchal translucency
Methods A total of 1490 pregnant women were assessed for first trimester ultrasonography. They had routinely measured crown-rump length (CRL) and nuchal translucency (NT) for screening for Down syndrome between 11 and 14 weeks of gestation. Cases with a NT≥3 mm were counselled further regarding the risk of chromosomal abnormality and prenatal diagnosis by fetal karyotyping. A complete follow-up...
متن کامل[Increased nuchal translucency with normal karyotype].
Nuchal translucency (NT) measurement in first trimester screening between 11 and 14 weeks' gestation has now been clearly identified as a marker for aneuploidies and in particular for trisomy 21. Even in the absence of aneuploidy increased fetal nuchal translucency has been shown to be a marker for fetal heart malformations and numerous other fetal defects and genetic syndromes when the measure...
متن کاملincreased nuchal translucency and pregnancy outcome
background: to study the outcome of cases with nuchal translucency (nt) ≥ 95th centile in the first trimester of pregnancy. methods: this cross sectional study was performed at iranian fetal medicine foundation (fmf) between january 2009 and december 2011. totally, 186 cases with nt≥ 95th centile who attended for the first trimester screening were studied. all cases with increased nt including ...
متن کاملIncreased nuchal translucency in fetuses with a normal karyotype.
Sonographic assessment of nuchal translucency (NT) thickness has been recognized as an effective means of screening for trisomy 21 and other chromosomal abnormalities at 11–14 weeks of gestation. Up to 80% of aneuploid fetuses have increased NT, but this feature is also found in 5% of karyotypically normal fetuses at this stage of pregnancy (Snijders et al., 1998). As this screening test examin...
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ژورنال
عنوان ژورنال: International Journal of Reproduction, Contraception, Obstetrics and Gynecology
سال: 2020
ISSN: 2320-1789,2320-1770
DOI: 10.18203/2320-1770.ijrcog20204832