Bone Abstracts

Celiac disease (CD) is a frequent cause of malabsortion in childhood and affects calcium and vitamin D absorption.Aim: Analyze the vitamin D levels and bone mineral density (BMD) at diagnosis in patients affected with CD, and the influence of the age of diagnosis in the clinical presentation.Patient: 52 patients (female: 26) were evaluated.Results: The percentage with vitamin D deficiency (<20 ng/ml) was ...

Background and aims: Low bone formation is the main pathogenic mechanism of osteoporosis in primary biliary cirrhosis (PBC). Sclerostin, an inhibitor of the Wnt pathway, is involved in the regulation of osteoblastogenesis and little is known about its role in the development of bone disease in PBC. Thus, we evaluated the circulating levels of sclerostin and its relationship to bone mass, the parameters of mineral metabolism and liver disease severity.Met...