hrp0082p1-d2-44 | Bone | ESPE2014

Vitamin D Deficiency: a National Threat to Adolescent Health in Saudi Arabia

Al Dubayee Mohammed , Albuhairan Fadia , Alalwan Ibrahim , Al Shahri Suleiman , Tamim Hani , Magzoub Mohieldin , Al Tamim Walid , Ahmed Nasreldin

Background: Vitamin D has a key physiological role in many metabolic process and neuromuscular activities. The peak bone mass accrual occurred during adolescence, where about 51% of bone mass is gained during puberty and about 37% of the bone mineral density (BMD) of adults is reached. Vitamin D deficiency has long-term negative implications including increased risk of osteomalacia and osteoporosis. Severe hypovitaminosis D appears to be most common in the Mid...

hrp0097p1-208 | Adrenals and HPA Axis | ESPE2023

Genotype-Specific Cortisol Reserve in a Cohort of Subjects with Non-Classic Congenital Adrenal Hyperplasia (NCCAH)

koren Ilana , Segev-Becker Anat , Kabash Rebeca , Magdoub Hussein , Stein Nili , Weintrob Naomi

Background: Recent guidelines suggest that NCCAH subjects stop their glucocorticoid therapy after achieving adult height. However, these guidelines do not differentiate between genotype groups within the NCCAH population.Aim: Compare ACTH stimulated cortisol and 17-hydroxyprogesterone (17OHP) levels, and the rate of partial cortisol insufficiency in NCCAH subjects carrying one mild and one severe (mild/severe) mutation v...