Chorionic Villus Sampling (CVS) Flashcards
1
Q
When is CVS performed?
A
9-12 wks
2
Q
How is CVS performed?
A
transabdominal/transvaginal catheter placed intrauterine cavity and chorionic villi is aspirated from the placenta
3
Q
What is the advantage of CVS over amniocentesis?
A
results are faster
can be done earlier
4
Q
Complications of CVS
A
preterm labor
PROM
previable delivery
fetal injury