Protein-Losing enteropathy after the modified fontan operation: Oral prednisone treatment with biopsy and laboratory proved improvement

Protein-losing enteropathy occurs in up to 10% of patients following the modified Fontan procedure. Treatment is still controversial. We describe a female adolescent who developed protein-losing enteropathy 4 years after a modified Fontan procedure. Treatment with oral prednisone attenuated the protein loss with subsequent normalization of her serum total protein and albumin levels. Discontinuation of prednisone therapy was associated with...