Purpose: To assess nuchal translucency measurements that were performed as part of routine prenatal screening for Down syndrome. Methods: Collect ultrasound measurements of nuchal translucency and ...

Oct. 14, 2002 — Measuring nuchal translucency in the early second trimester may be the best single test for fetal trisomy 21 and other chromosomal abnormalities, according to a report in the October ...

A new study provides large-scale, population-level evidence that nuchal translucency (NT) screens detect a wide range of genetic disorders at thresholds lower than the level currently considered ...

How does down syndrome occur? Down syndrome occurs when the baby receives an extra chromosome (trisomy 21). It can occur at any age but is more common in older woman. A definite diagnosis of Down ...

Ultrasonographic measurement of nuchal translucency (NT) in the human fetus at gestational age between 10 to 14 wk is a common screening method to detect trisomy 21. Increased NT is associated with a ...

A nuchal cord happens when your baby’s umbilical cord becomes wrapped around their neck in the womb. Nuchal cords are quite common, and while they often do not cause any health problems, in rare cases ...