hrp0084p1-22 | Bone | ESPE2015

Evaluation of Bone Mineral Density and Microarchitectural Parameters by DXA and HR-PQCT in 36 X-linked Hypophosphatemic Rickets Patients from a Single-Centre Study

Neto Guido de Paula Colares , Pereira Rosa Maria Rodrigues , Alvarenga Jackeline Couto , Takayama Liliam , Funari Mariana Ferreira de Assis , Martin Regina Matsunaga

Background: Previous studies evaluating bone quality and microarchitecture in X-linked hypophosphatemic rickets (XLH) have produced conflicting data.Objective and hypotheses: To evaluate the bone mineral density (BMD) and microarchitecture in 36 XLH patients (13 children and 23 adults) with confirmed PHEX mutations compared to healthy controls.Method: The areal BMD (aBMD) at lumbar spine (L1-L4), femoral neck, total hip an...