1.
Chinese Journal of Medical Genetics
;
(6): 874-876, 2019.
Artículo
en Chino
| WPRIM
| ID: wpr-797484
RESUMEN
Objective@#To explore the correlation between fetal nuchal fold (NF) thickening and fetal chromosomal abnormality.@*Methods@#In total 919 pregnant women undergoing ultrasound examination were selected for interventional prenatal diagnosis in order to detect fetal chromosomal abnormality.@*Results@#The detection rate of chromosomal abnormality has significantly increased with NF thickness, advanced maternal age, presence of other ultrasound abnormalities (P<0.05). Trisomy 21 was the most common abnormality, and there was a prepondance for male fetuses.@*Conclusion@#Increased NF thickness is strongly associated with the risk of fetal chromosomal abnormalities, advanced maternal age and presence of additional ultrasound abnormalities.