Bone Abstracts

Background: Traditional treatment of X-linked Hypophosphatemic Rickets, while beneficial in minimizing disease associated deformity, is limited by development of treatment related complications, including nephrocalcinosis and hyperparathyroidism.Presenting problem: A 10-year-old female with XLH rickets was seen for transfer of ongoing care. She had been treated since birth with Calcitriol and phosphate supplement at typical replacement dosing (18 ng/kg/d...