Congenital nephrotic syndrome.

When presented with an edematous infant who may be experiencing a severe infection, particularly an unusual one, it is important to include nephrotic syndrome in the differential diagnosis. Because drastic measures may be required to manage this illness, it is important to be able to recognize symptoms, compile needed diagnostic data, and commence appropriate treatment. A referred pediatric nephrologist can aid in diagnosis, direct management, and educate and support parents. The nephrologist is also instrumental in guiding ongoing care and preparing the infant for transplantation when it becomes necessary.