I have spent the last week speaking with different hospitals about neonatal exchange transfusions, specifically, whether removing excess anticoagulant is necessary or not. some of them, even when using CPDA, are removing the excess anticoagulant, and other places are reconstituting the product without the removal of the additional CPDA. What is everybody's thought on this? Should the excess anticoagulant (CPDA) be removed? Thanks, Robert