Endocrine Abstracts

Bone is involved in both phosphate-calcium and energetic metabolism. Osteocalcin, secreted by the osteoblasts, stimulates insulin secretion and improves insulin sensitivity. FGF-23, secreted by the osteoclasts, increases phosphate urinary excretion and is a marker of insulin resistance. Relationship between insulin-resistance, body fat and bone metabolism remains unclear. Therefore, the aim of this study was to evaluate osteocalcin and FGF-23 levels in diseases differing by bo...

Background and purpose: Type 1 myotonic dystrophy (MD), associates neuromuscular, cardiac, respiratory and endocrine disorders. The aim of this study was to determine the prevalence of thyroid disorders and of any causal factors.Methods: A retrospective single centre study was conducted, between 2000 and 2016, in 127 MD patients, diagnosed by familial genetic screening after informed consent. Clinical examination, TSH assay, 120-min glucose and insulin l...

Besides total body irradiation and immunosuppressive drugs, massive iodine supply and stress might participate in thyroid dysfunction, described in 50% of allo-HSCT. We report on a rare case of hypothyroidism related to blocking TRAb. A 55-year-old man was admitted for asthenia, dyspnea, myalgia, 8 kg-weight gain, constipation, dry skin, hoarse voice, recent deafness. He had moon face without any goiter. He had received, 1 year before, an unrelated 9/10 human leukocyte antigen...