2 doctors weighed in:

Chorionic villus sampling vs amniocentesis risk?

2 doctors weighed in
Dr. Marilynn Frederiksen
Obstetrics & Gynecology - Maternal Fetal Medicine
1 doctor agrees

In brief: Risk

Risk of pregnancy loss with cvs and amniocentesis are equivalent.
That's been shown by four different studies. In experienced hands the loss rate is something like 1 in 1600.

In brief: Risk

Risk of pregnancy loss with cvs and amniocentesis are equivalent.
That's been shown by four different studies. In experienced hands the loss rate is something like 1 in 1600.
Dr. Marilynn Frederiksen
Dr. Marilynn Frederiksen
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