Bilateral pseudarthrosis of the femoral neck in a 25-year-old male with hereditary hypophosphatemic rickets

Case Rep Orthop. 2014:2014:312712. doi: 10.1155/2014/312712. Epub 2014 May 15.

Abstract

Hereditary hypophosphatemic rickets (HHR) is a rare disorder of renal phosphate wasting and the most common form of heritable rickets. Here, we report a case of an active 25-year-old male with HHR showing atraumatic bilateral femoral neck pseudarthrosis after 4 years of consecutive knee pain. A conservative therapy was administered, taking into account both the risks of surgical treatment and the little impairment even in the sport activities which the patient experienced.