The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
Outcome of pregnancy in chromosomally normal fetuses with increased nuchal translucency in the first trimester
Open accessAbstract
Objectives: To study the outcome of chromosomally normal pregnancies with increased nuchal translucency at the 10–14‐week scan. Design: Retrospective study of 1320 chromosomally normal singleton pregnancies with nuchal translucency of ≥ 3.5 mm. In addition to fetal karyotyping these patients were managed with follow‐up scans at 14–16 and 20–22 weeks, specialist fetal echocardiography and in selected cases by infection screening and further genetic testing. Results: In the 1320 pregnancies there were 68 (5.15%) spontaneous abortions or intrauterine deaths, 18 (1.36%) neonatal and infant deaths and 154 (11.67%) terminations of pregnancy. In the 1080 (81.82%) survivors, 60 (5.56%) had abnormalities requiring medical or surgical treatment or leading to mental handicap. The chance of a livebirth with no defects in the group with nuchal translucency of 3.5–4.4 mm was 86%, for those with translucency of 4.5–5.4 mm it was 77%, for those with translucency of 5.5–6.4 mm it was 67%, and for those with translucency of ≥ 6.5 mm it was 31%. Conclusions: Increased fetal nuchal translucency is associated with chromosomal abnormalities, many fetal defects and genetic syndromes. In the majority of cases a series of antenatal investigations, including fetal karyotyping, detailed scans, fetal echocardiography, as well as genetic testing and infection screening, that can be completed by 20 weeks of gestation would distinguish between the pregnancies destined to result in adverse outcome and those leading to the delivery of infants without major defects. Copyright © 2001 International Society of Ultrasound in Obstetrics and Gynecology
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Snijders, R., Noble, P., Sebire, N., Souka, A., & Nicolaides, K. (1998) · The Lancet · doi:10.1016/s0140-6736(97)11280-6 · Cited by 1,572
Nicolaides, K. H., Azar, G., Byrne, D., Mansur, C., & Marks, K. (1992) · BMJ · doi:10.1136/bmj.304.6831.867 · Cited by 1,056
Self-citationHyett, J., Perdu, M., Sharland, G., Snijders, R., & Nicolaides, K. H. (1999) · BMJ · doi:10.1136/bmj.318.7176.81 · Cited by 611
Self-citationSouka, A. P., Snijders, R. J. M., Novakov, A., Soares, W., & Nicolaides, K. H. (1998) · Ultrasound in Obstetrics & Gynecology · doi:10.1046/j.1469-0705.1998.11060391.x · Cited by 479
Self-citationMendez, H. M. M., Opitz, J. M., & Reynolds, J. F. (1985) · American Journal of Medical Genetics · doi:10.1002/ajmg.1320210312 · Cited by 477
The birth prevalence rates for the skeletal dysplasias.
Orioli, I. M., Castilla, E. E., & Barbosa-Neto, J. G. (1986) · Journal of Medical Genetics · doi:10.1136/jmg.23.4.328 · Cited by 399
Chromosomal defects and outcome in 1015 fetuses with increased nuchal translucency
Pandya, P. P., Kondylios, A., Hilbert, L., Snijders, R. J. M., & Nicolaides, K. H. (1995) · Ultrasound in Obstetrics & Gynecology · doi:10.1046/j.1469-0705.1995.05010015.x · Cited by 232
Self-citationOutcome of fetuses with enlarged nuchal translucency and normal karyotype
Bilardo, C. M., Pajkrt, E., de Graaf, I., Mol, B. W., & Bleker, O. P. (1998) · Ultrasound in Obstetrics & Gynecology · doi:10.1046/j.1469-0705.1998.11060401.x · Cited by 164
Fetal megacystis at 10–14 weeks of gestation
Sebire, N. J., Von Kaisenberg, C., Rubio, C., Snijders, R. J. M., & Nicolaides, K. H. (1996) · Ultrasound in Obstetrics & Gynecology · doi:10.1046/j.1469-0705.1997.08060387.x · Cited by 163
Self-citationMavrides, E., Cobian‐Sanchez, F., Tekay, A., Moscoso, G. J., Campbell, S. C., Thilaganathan, B., & Carvalho, J. S. (2001) · Ultrasound in Obstetrics and Gynecology · doi:10.1046/j.1469-0705.2001.00342.x · Cited by 152
Cited by
Nuchal translucency and other first-trimester sonographic markers of chromosomal abnormalities
Nicolaides, K. H. (2004) · American Journal of Obstetrics and Gynecology · doi:10.1016/j.ajog.2004.03.090 · Cited by 626
Self-citationRossi, A. C., & Prefumo, F. (2013) · Obstetrics & Gynecology · doi:10.1097/aog.0000000000000015 · Cited by 224
A hierarchical model for automatic nuchal translucency detection from ultrasound images
Deng, Y., Wang, Y., Chen, P., & Yu, J. (2012) · Computers in Biology and Medicine · doi:10.1016/j.compbiomed.2012.04.002 · Cited by 31
Expanding the pre- and postnatal phenotype of WASHC5 and CCDC22 -related Ritscher-Schinzel syndromes
Neri, S., Maia, N., Fortuna, A. M., Damasio, J., Coale, E., Willis, M., Jorge, P., Højte, A. F., Fenger, C. D., Møller, R. S., et al. (2022) · European Journal of Medical Genetics · doi:10.1016/j.ejmg.2022.104624 · Cited by 16
Metadata
- Authors
- Souka, A. P., Krampl, E., Bakalis, S., Heath, V., & Nicolaides, K. H.
- Venue
- Ultrasound in Obstetrics & Gynecology
- Publisher
- Wiley
- Published
- 2001-07
- Volume
- 18
- Issue
- 1
- Pages
- 9-17
- ISSN
- 0960-7692 (ISSN-L)
- 1469-0705
- OpenAlex
- W2137887594
- Cited by
- 369
- References
- 50
- FWCI
- 21.82
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Outcome of pregnancy in chromosomally normal fetuses with increased nuchal translucency in the first trimester. https://app.cochat.ai/papers/10.1046/j.1469-0705.2001.00454.x
- The paper
- Souka, A. P., Krampl, E., Bakalis, S., Heath, V., & Nicolaides, K. H. (2001). Outcome of pregnancy in chromosomally normal fetuses with increased nuchal translucency in the first trimester. Ultrasound in Obstetrics & Gynecology. https://doi.org/10.1046/j.1469-0705.2001.00454.x
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.