ESPE Abstracts

Background: Type 1 diabetes mellitus (T1DM) is the most common endocrine disease in children and adolescents.Objective and hypotheses: It was aimed to evaluate the frequency of autoimmune thyroiditis (AT) and the possible risk factors for AT at diagnosis and at follow up of T1DM patients.Method: T1DM patients who were admitted to Trakya University Medical Faculty Pediatric Department, Pediatric Endocrinology Outpatient Clinic betwe...

Background: Prevelance of type 1 Diabetes Mellitus is increasing world wide and it is associated with multiple factors.Objective and hypotheses: We aimed to evaluate the clinical and laboratory characteristics of patients with type 1 DM.Method: Clinical records of 184 patients with diabetes (0–18 years) admitted between January 2010 and January 2014 were analysed retrospectively. Age and season at admission, type of admission,...

Background: Vitamin D deficiency has been associated with chronic diseases, such as diabetes mellitus, obesity and autoimmune disease. However, There are only a few studies about the correlation between Vitamin D levels and precocious puberty in girls.Objective and hypotheses: In the previous study, vitamin D levels may be associated with precocious puberty. We also aimed to re-evaluate the relationship between serum 25-hydroxyvitamin D (25(OH)D) and pre...

Introduction: Several studies showing a high prevalence of vitamin D deficiency in pregnant women have been published in recent years. Vitamin D deficiency during pregnancy has been related to adverse events both in mother and child. Plasma 25-OH vitamin D (25(OH)D) levels in the newborn are dependent on maternal deposits and show a close correlation with maternal levels; thus, neonates of vitamin D-deficient mothers present a greater risk of hypocalcaemia, rickets and a highe...

Background: Vitamin D3 (25OHD) insufficiency is becoming a public health issue. Adequate 25OHD status during pregnancy may influence the health status of the offspring.Objective and hypotheses: To evaluate the levels of 25OHD during pregnancy (at 12 weeks) and at 4 years old, assessing seasonality, time of sun exposure, and intake.Method: Data were obtained from 485 pregnant mothers recruited in Asturias between 2004 and 2007 and t...

Background: The importance of vitamin D for skeletal health is well established and many recent reports indicate that vitamin D deficiency is linked to chronic diseases. Vitamin D status is defined by serum 25-hydroxyvitamin D (25(OH)D), and although there is no consensus on optimal levels of 25(OH)D concentrations of 50 nmol/l (20 ng/ml) meet the requirements in 97.5% of the population. In Sweden, sun cannot synthesize vitamin D during the winter, therefore supplementation is...

Background: In the last decades a rapid increase in the incidence of childhood type I diabetes (TIDM) has been reported worldwide. To stop the progressively advancing process immunosuppressive and nutritional trials have been made, but failed. Epidemiological studies by our group performed in several countries have shown that the season during which children who developed TIDM were born differed from that in the general population; suggesting that the initial trigger for TIDM ...

Background: There is increasing interest in vitamin D nutrition during pregnancy because of widespread reports of a high prevalence of low vitamin D status in pregnant women in high-latitude areas. It has been related to adverse events in mother and child. Neonates present a greater risk of hypocalcaemia, rickets and a higher incidence of infections during the 1st year of life.Objective and hypotheses: Real situation of pregnant women and newborn in rela...

Background: An optimal vitamin D status is important for the growth and development of bones in children and adolescents. The prevalence of vitamin D deficiency is still high, even in low-latitude and industrialized countries, and vitamin D deficiency in childhood is reemerging as major public health issue.Objectives: To determine the frequencies of 25-hydroxyvitamin D (25(OH)D) deficiency and insufficiency in children and adolescents.<p class="abste...

The incidence of TIDM varies greatly between different countries and regions. In Navarre, located in the north of Spain, at the western end of the Pyrenees, there has been a clear increase in the incidence of TIDM, from 13,5 cases per 100000 in the decade 1990-2000 to 20,1 cases per 100000 between 2006-2011. We wonder if this upward trend has continued in recent years. Our hospital is a reference center for Pediatric Endocrinology in Navarre.Obje...