Abstract Search

ea0063gp150 | Interdisciplinary Endocrinology 1 | ECE2019

Increased prevalence of overweight and obesity and its clinical predictors in children affected by x-linked hypophosphatemia

Zhukouskaya Volha V. , Rothenbuhler Anya , Colao Annamaria , Di Somma Carolina , Kamenicky Peter , Trabado Severine , Prie Dominique , Audrain Christelle , Barosi Anna , Kyheng Christele , Lambert Anne-Sophie , Linglart Agnes

Background/aim: X-linked hypophosphatemia (XLH) is a rare disease characterized by low phosphate level. Scientific evidence points to link between hypophosphatemia and obesity in general population. The aim of our longitudinal observational study was to investigate the prevalence of obesity and associated factors in a large cohort of children with XLH.Patients/methods: We selected 172 XLH-children of 5-20 years (113 girls/59 boys). Anthropometric paramet...

0 shares

ea0063oc7.3 | Endocrine Connections 1 | ECE2019

Higher dose of burosumab is needed for treatment of children with sever forms of X-linked hypophosphatemia

Zhukouskaya Volha V , Audrain Christelle , Lambert Anne-Sophie , Colao Annamaria , Kamenicky Peter , Adamsbaum Catherine , Nevoux Jerome , Chaussain Catherine , Wicart Philippe , Briot Karine , Rocco Federico Di , Trabado Severine , Prie Dominique , Rothenbuhler Anya , Linglart Agnes

Background/aim: Burosumab is a monoclonal antibody against anti-FGF23, which has been recently approved for the treatment of X-linked hypophosphatemia (XLH). Beyond clinical trials, little is known about its efficacy/safety in clinical practice which is the aim of the present study.Patients/methods: Thirty-nine children with XLH were switched from conventional therapy to burosumab (starting dose 0.4 mg/kg), on the basis of following indications: non-resp...

1 shares

ea0070oc2.1 | Bone and Calcium | ECE2020

Real-life clinical study: 1-year of treatment with burosumab of children and adolescents affected with X-linked hypophosphatemia

Zhukouskaya Volha , Mannes Ines , Chaussain Catherine , Audrain Christelle , Lambert Anne-Sophie , Adamsbaum Catherine , Kamenicky Peter , Nevoux Jerome , Wicart Philippe , Briot Karine , Di Rocco Federico , Trabado Séverine , Prié Dominique , Di Somma Carolina , Colao Annamaria , Rothenbuhler Anya , Linglart Agnès

Background/Aim: X-linked hypophosphatemia (XLH) is a rare disease caused by PHEX mutation, leading to elevated FGF23, renal phosphate wasting, hypophosphatemia, insufficient 1,25(OH)2D synthesis. Clinically, it manifests with rickets including leg deformities, poor growth, dental abscesses, craniosynostosis, and hearing loss. Beyond conventional treatment (phosphate supplements + active vitamin D), burosumab is pathogenetic anti-FGF23 therapeutic approa...

0 shares

Endocrine Abstracts

Increased prevalence of overweight and obesity and its clinical predictors in children affected by x-linked hypophosphatemia

Higher dose of burosumab is needed for treatment of children with sever forms of X-linked hypophosphatemia

Real-life clinical study: 1-year of treatment with burosumab of children and adolescents affected with X-linked hypophosphatemia

BiosciAbstracts