Hello ,
I understand your concern.
I am Dr. Arun Tank, infectious disease specialist, answering your concern.
It may be because of the deficiency of the enzyme erythropoetin.
It is produced by the interstitium of the
kidney.
As your child has transfused the kidney, may be donors kidney has stopped producing the enzyme.
Exact cause of the
anemia can only be diagnosed after the proper laboratory investigation.
But till that time you can take the
blood transfusion done to maintain the normal level of
hemoglobin.
I advice you to take erythropoetin level of your child done before you meet at appointment.
I will be happy to answer your further concern you can contact me here or you can contact me on bit.ly/DrArun
We wish you a best health at healthcare magic.
Thank you,
Dr. Arun Tank