Endocrine Abstracts

Introduction: CBG is the main transport protein for glucocorticoids in blood. CBG gene is a member of the serine protease inhibitor family, located at chromosome 14q32. Inherited CBG deficiency (MIM 611489) is a rarely recessive disorder, and the phenotype associated includes low cortisol levels, presence of normal ACTH levels, hypotension and fatigue, although the exact pathophysiological mechanisms involved remain uncertain. We identified a family with a complex phe...

Introduction: The association between vitamin D (25(OH)D) levels and metabolic parameters is not confirmed in some population studies. 25(OH)D concentration in blood is influenced by seasons and this covariate may explain some discordant results. The first aim of our study was to evaluate the prevalence of 25(OH)D deficiency in a population of obesity children (2–18 years) living in the North of Italy (latitude, 45°27′n) with respect to the season. The...

Introduction: Liraglutide, a GLP-1 analogue, is a new option for the treatment of type 2 diabetes (DM2). The purpose of this study was to evaluate the efficacy and safety of liraglutide in daily clinical practice in a heterogeneous population with DM2.Subjects and methods: Four visits were scheduled in a 1 year study (baseline, 4, 8 and 12 months). All patients with a HbA1c not on target (>7%) during an oral hypoglycemic treatment, or patients intole...

Introduction: Liraglutide, a human GLP-1 analogue, is a new option for the treatment of type 2 diabetes (DM2). The purpose of this study was to evaluate the effects of liraglutide on cardiovascular risk factors in daily clinical practice in a heterogeneous population with DM2.Subjects and methods: Four visits were scheduled in a 1 year study (baseline, 4, 8 and 12 months). Patients with a HbA1c not on target (>7%) during an oral hypoglycemic treatmen...

Introduction: Generously supported by IPSEN)-->In children, GH secretion is considered sufficient when at least one value is >20 ng/ml at the GHRH + arginine (ARG) test. Because GH typically peaks at 45 min, we evaluated whether peak occurrence at one specific time is predictive of clinical outcomes in short stature children who are GH sufficient.Subjects and methods: Children who performed a GHRH plus ARG ...

Introduction: The aim was to compare the incidence of type 1 diabetes between immigrant Moroccan and Romanian children and background population in Piedmont, Italy, and between Moroccan children living in Italy and their counterpart in Morocco.Patients and methods: All new cases of type 1 diabetes aged 6–13 years in Piedmont and Morocco in 2005–2009 were retrieved by regional registries. Numbers of children regularly registered to primary and m...

Key circulating molecules that link the emerging role of vitamin-D to pediatric obesity and its co-morbidities remain unclear. To identify potentially involved regulators, this study analyzed plasma proteoma from obese children dichotomized by 25OH-vitamin D (25OHD) levels and upon vitamin-D3 therapy in 25OHD deficient subjects.A total of 42 obese children (M/F=18/24, bmi>95° centile) were selected and divided according to 25OHD levels into defi...

Introduction: A rise in serum insulin levels during GH therapy is reported. Insulin resistance is a risk factor for type 2 diabetes, atherosclerosis, dyslipidemia, and hypertension. Few data describe insulin secretion and sensitivity after the end of GH therapy in children.Methods: Aim of our study was to evaluate changes in insulin secretion and sensitivity in 24 children with isolated GHD at 3 times: i) during the last year of therapy (T0); ii) 6 month...

Introduction: Higher cortisol levels and, in particular, hyperactivity of the HPA axis might play a role in the development of MS at least in adults. Data on the pediatric age are scanty.Aim of our study was to evaluate ACTH and cortisol association with MS, its components, phenotypic parameters, family history of metabolic derangements in pediatric obesity.Methods: Cross-sectional study. 271 Caucasian overweight or obese children ...

Introduction: Aim of this study was to assess the prevalence of subclinical hypothyroidism in a paediatric population of overweight and obese children and its association with metabolic parameters and with metabolic syndrome (MS).Subjects and methods: Clinical and metabolic evaluations in 600 overweight and obese children and adolescents (310 females, 290 males, 260 prepubertal, 240 pubertal, mean age: 10.7±3.1 years) were performed. MS was defined ...