ESPE Abstracts

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...

Background: Vitamin D deficiency is currently a topic of intense interest, and is widely prevalent. Low vitamin D levels have been reported in many immune disorders as type 1 diabetes Mellitus (T1DM). AIM of this study is to assess the vitamin D status in T1DM children and adolescent in Karbala.Patients and methods: A case control study, a total of 171 subject, consisted of two groups; diabetic patients 121 cases (48 male and 73 female), aged 5–16 y...

Background: The results of several studies suggest that vitamin D could possibly decrease the risk of autoimmune diseases.Objective: To evaluate the efficiency of the vitamin D in adolescents with Hashimoto’s thyroiditis (HT).Methods: The study included 32 adolescents (aged 12–17 years, mean age was 14.4±1.3 years) with HT (normal range TSH, fT3, fT4 and elevated antibodies). HT was diagnosed on...

Background: Vitamin D adequate concentration is essential for growth, development and health during vital cycle. Hypovitaminosis D pandemic is associated with a wide range of pathologies.Objective and hypotheses: The objectives of the present study were to characterize vitamin D status in children and adolescents residing in Galicia (Northwest of Spain, latitude 43°N) and to determine if serum 25-hydroxy-vitamin D (25(OH)D) concentration is related ...

The human adrenal cortex produces a wide range of steroids that includes aldosterone, cortisol and a variety of 19 carbon (C19) steroids; the most studied being DHEA. In humans, adrenarche is the endocrine developmental process manifested by an increased adrenal output of DHEA. This phenomenon corresponds with the expansion of the zona reticularis of the adrenal gland. However, the physiological mechanisms that trigger adrenarche remain elusive. Our research focuses...

Metformin was the first and only drug approved in 1999 for use in youth with type 2 diabetes (T2D) based on a small, randomized clinical trial. Insulin was also approved but this was based only on the effective use of insulin in children with T1D. For more than 20 years, no new drugs had been approved for use in pediatric T2D based on a randomized study. A major reason why many of the new drugs have not been approved in pediatrics is that adolescents with T2D are difficult to ...

Background: Williams Syndrome (WS) is a multisystemic genetic syndrome, which includes characteristic appearance of “elfian face”, growth retardation, mild mental retardation, hypersociality, infantile hypercalcemia, and other endocrine, cardiovascular, and urinary abnormalities. WS is caused by the microdeletion of chromosome 7q11.23; it is usually sporadic but rare autosomal dominant familial cases have been reported in the literature. We present a boy and his moth...

Introduction: Vitamin D deficiency is one of the most common nutritional deficiencies in the world. This vitamin plays an important role in cellular functions. Studies have shown that vitamin D plays a very important role in preventing the growth of cancer cells.Only a few studies have been done worldwide in relating the Vitamin D levels in pediatric cancer patients to the general population. The aim of this study was to compare the Vita...

Background: The prevalence of childhood obesity has been rapidly increasing worldwide and the last report of World Health Organisation define it as epidemic and one of the most serious global public health challenges for the 21st century. Obese children and adolescents are at an increased risk of developing various health problems including type 2 diabetes mellitus, hypertension, osteoarthritis, cardiovascular disease. Obesity is a risk factor for vitamin D deficiency. Vitamin...

Introduction: Vitamin D plays a key role in bone health of adolescents. Meanwhile, its potential extra-skeletal health benefits have resulted in the association of vitamin D deficiency with a wide range of acute and chronic diseases. As a consequence, hypovitaminosis D in adolescence is considered to have serious adverse effects and is highlighted as a global public health concern. Practical guidelines help clinicians make their preventive and therapeutic choices and improve c...