Increased Nuchal Translucency in Fetuses with Normal Karyotype
, , und | 23. Feb. 2024
Online veröffentlicht: 23. Feb. 2024
Seitenbereich: 83 - 87
Eingereicht: 09. Sept. 2023
Akzeptiert: 21. Dez. 2023
DOI: https://doi.org/10.3889/oamjms.2024.11790
Schlüsselwörter
© 2024 Simona Anzhel et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License.
BACKGROUND
Increased nuchal translucency (NT) is associated with a high risk of chromosomal abnormalities and genetic syndromes. In fetuses with normal karyotype, thickened NT increases the likelihood of congenital heart malformations, spontaneous abortions, and stillbirths, especially in thickness > 3.5 mm. It was found that in the absence of accompanying structural abnormalities and a normal result of amniocentesis, the postnatal neurological development of the newborns did not differ from the general population.
CASE PRESENTATION
The authors describe a case of sIUGR of monochorionic twins with second trimester selective umbilical cord ablation and livebirth of a healthy singleton.
CONCLUSION
Abnormal NT thickness on early fetal morphology scan in euploid fetuses, especially in twin pregnancies, increase the suspicion for late complications of the pregnancy.