Ultrasound-guided intravascular fetal transfusions are offered by the physicians at The Fetal Institute for different disorders associated with fetal anemia. These include Rh-sensitization, other alloimmune disorders, Parvovirus B-19 infection, microangiopathic hemolytic anemia and others. Philosophically, our physicians aim to perform the least number of procedures possible to achieve a good pregnancy outcome. The procedures are done in the Hospital in the main Operating Room, under maximum antiseptic technique.