Searchable abstracts of presentations at key conferences in endocrinology

ea0049gp44 | Bone & Calcium Homeostasis 2 | ECE2017

Investigation of total and free 25OHD vitamin levels in patients with chronic renal failure on different dose of cholecalciferol

Toldy Erzsebet , Kovacs Laszlo , Nemeth Reka , Szakacs Gyulane , Kulcsar Imre , Locsei Zoltan

The total 25-hydroxy-vitamin-D (t-25OHD) level reflects the vitamin-D supply, but it is also influenced by the levels of vitamin-D-binding-proteins (DBP) and albumin. The type of dialysis influences the levels of serum proteins. The ‘free-hormone hypothesis’ states that only the free molecules (f25OHD) can diffuse intracellular. Our aim was to evaluate the total, calculated (c-f25OHD) and direct measured (dm-f25OHD) 25OHD levels in patients with chronic renal disease...