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What are the complications of amniocentesis?

And what is a triple test?

An amniocentesis is an invasive procedure used to determine chromosomal abnormalities in women who have a high risk for of having a baby with a chromosomal abnormality. A small needle is placed into the uterus through the mother's belly and fluid containing fetal cells is removed; these cells are then tested for abnormalities.  The earlier the amnio is done (between 14-17 weeks), the higher the risk of rupturing membranes and experiencing pregnancy loss. If the amnio is done between 18-22 weeks, there is a 1/200 or 1/250 risk of fetal loss, depending on the OB's experience.

The "Triple test" and "Quad screen" are simple blood tests that can be done between 15-20 weeks gestation and have no risk to the fetus or the mom.

The answers from our experts are for educational purposes only. Please always refer to your child's pediatrician and mental health expert for more in-depth advice.

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