Sentences with phrase «if chorionic villus»
If chorionic villus sampling shows a lethal trisomy but the embryo is alive, then it is likely that the embryo has reverted to disomy.
https://www.newscientist.com/ Not exact matches
Just like chorionic villus sampling (CVS), a procedure done in the first trimester, amniocentesis produces a karyotype — a picture of your baby's chromosomes — so that your caregiver can see for sure if there are problems.
If successful, this would reduce the need for invasive procedures such as amniocentesis and chorionic villus sampling but still enable women to find out accurate information regarding their baby's health early in pregnancy.
The primary research question of the study was to evaluate if maternal plasma DNA sequencing could accurately confirm or exclude fetal trisomy 21 compared with full karyotyping among pregnancies clinically indicated for amniocentesis or chorionic villus sampling.