Bone Abstracts

Objectives: Ghrelin is an orexigenic hormone produced by the stomach that reflects body weight changes and stimulates GH secretion. Recently, it has been shown to be associated with bone metabolism and eating behaviour. The underlying pathophysiology of adolescent idiopathic scoliosis (AIS) refers to possible abnormal bone development. AIS patients also frequently present with low BMI level.Eating behavioural disorders, endocrine disorders, abnormal grow...

Background: Marfan syndrome (MFS) is a rare connective tissue disorder caused by mutation in the gene encoding the extracellular matrix protein fibrillin-1 (FBN1), leading to transforming growth factor-beta (TGF-β) signaling dysregulation. Although decreased axial and peripheral bone mineral density (BMD) has been reported in adults with MFS, data about the evolution of bone mass during childhood and adolescence are limited.Objectives: The aim of th...