IMPE Abstracts

Duchenne muscular dystrophy (DMD) is a rare genetic disease characterized by progressive muscular dystrophy. Immobilization, the pathophysiology of the disease and treatment with glucocorticoids predispose to poor bone health, leading to an increased risk of fracture in these patients. Another of the most common associated endocrinological abnormalities is hypogonadotrophic hypogonadism, which can aggravate bone health. Knowledge of the risk factors and the natural history of ...

Introduction: Acid-labile subunit (ALS) forms ternary complexes with insulin-like growth factor-1 (IGF-1) and IGF-binding protein-3 (IGFBP-3) being essential for normal circulating IGF-1 levels. The IGFALS gene encodes the ALS and loss-of-function variants in IGFALS cause ALS deficiency, which has a prevalence < 1/1.000.000. These patients generally present with moderate short stature, extraordinarily low serum levels of IGF-I and IGFBP-3 ...