Resources

Preparing for an intrauterine transfusion (IUT) can feel overwhelming, but understanding what to expect can ease anxiety and help you feel more confident going into the procedure. In skilled hands, IUTs are low-risk and often bring noticeable improvement to your baby.

If you’ve been told your baby might be at risk for anemia during pregnancy because of red blood cell antibodies (like anti-D or others), your doctors may be doing regular MCA Doppler ultrasounds. These ultrasounds are safe and painless, and they measure how fast blood is flowing through one of the arteries in your baby’s brain. That artery is called the middle cerebral artery, or MCA.

This is a free online tool that helps calculate if your baby’s bilirubin level is in a safe range.