When it should be done
... the amniotic fluid, it tests tissue from around the site of the placenta. With CVS, the risk of miscarriage is 1-2%, which is sl ... » Read on
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Why it is necessary
... bottom or feet first); or two or more of the babies may share a placenta meaning a Caesarean section ... » Read on Why is it necessary?
... bottom or feet first); or two or more of the babies may share a placenta meaning a Caesarean section is necessary to avoid the b ... » Read on
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Introduction
... that develops into the baby, and the other developing into the placenta (afterbirth). The part that forms the placenta starts o ... » Read on How it is performed
... villus sampling obtains a small sample of the chorionic villi (placental tissues ), either by passing a thin needle through the ... » Read on
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