If large however, there would be far more to consider, but with limited knowledge I had about fetal heart sonography, I could see the septal wall and the doppler study was not significant for blood exchange between the two ventricles. (believemidwiferyservices.com)
Rarely, your baby may need treatment called a double volume blood exchange transfusion. (medlineplus.gov)
In my case, he wound up in the NICU for several days due to sever jaundice requiring a full blood exchange because of blood type incompatabilities. (amotherinisrael.com)