Early amniocentesis vs transabdominal chorionic villus sampling
Anomalies (all recorded) · prenatal diagnosis
It is very uncertain whether early amniocentesis changes anomalies (all recorded) compared with transabdominal chorionic villus sampling (very low certainty).
1 finding from 1 review
- Amniocentesis and chorionic villus sampling for prenatal diagnosis 2017 · Cochrane Headline outcomes onlyRR 1.14 [0.57, 2.3]4 studies · 5305 participantsVery low