hrp0089p2-p039 | Bone, Growth Plate & Mineral Metabolism P2 | ESPE2018

Vitamin D in Adolescents: A Comprehensive Review of Guidelines and Recommendations

Patseadou Magdalini , Haller Dagmar

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...

hrp0089p2-p037 | Bone, Growth Plate & Mineral Metabolism P2 | ESPE2018

Vitamin D Deficient (Nutritional) Rickets Presenting in Infancy

Prematilake Dilusha , Hashim Raihana , Kollurage Udeni , Atapattu Navoda

Background: Nutritional rickets is a disorder of defective chondrocyte differentiation and mineralization of the growth plate and osteoid due to vitamin D deficiency with or without low calcium intake in growing children. Maternal Vitamin D deficiency and exclusive breastfeeding without supplementation are the most frequent causes of rickets in the infancy. Vitamin D deficiency is still a problem in Sri Lanka in spite of sun shine throughout the year. We present a case series ...

hrp0086p2-p543 | Fat Metabolism and Obesity P2 | ESPE2016

25-Hydroxyvitamin D Concentrations in Pubertal Children with Obesity

Yordanova Desislava , Stefanova Elisaveta , Kazakova Krasimira , Todorova Zdravka , Dimitrova Mihaela

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...

hrp0092p3-147 | GH and IGFs | ESPE2019

Vitamin D Status in Patients with Short Stature

Rouf Siham , Abdellaoui Ouahiba , Abdellaoui Ouahiba , Latrech Hanane

Introduction: The relationship between the level of vitamin D and the IGF1 is complex. A normal level of vitamin D is necessary for good bone growth. On the other hand, the normal growth process is affected by the excess or the deficit of growth hormone. Thus, the main purpose of our work is to demonstrate the particularity of the vitamin D status of patients with growth hormone deficiency compared to other causes of short stature.<stron...

hrp0084p3-906 | Fat | ESPE2015

Deficiency of 25-(OH) D-Vitamin in Adolescents with Obesity

Matveeva Mariia , Samoylova Julia

Objective: To evaluate the level of 25 (OH) D – vitamin in obese adolescents living in the South of Russia.Materials and method: We examined 20 obese adolescents with varying degrees of severity, aged 15.5±0.3 years, ten girls and boys. The comparison group consisted of ten healthy adolescents matched for age and sex. Obesity was calculated by BMI. Level of 25-(OH) D – vitamin was studied in the laboratory by ELISA (nmol/l). Furthermore, t...

hrp0095s6.1 | Clinical management of calcium and phosphate disorders | ESPE2022

The effects of vitamin D supplementation on infant bone mass and body composition

Weiler Hope A.

Vitamin D supplementation is recommended for breastfed infants as primary prevention of vitamin D deficiency and nutritional rickets. Globally, the most commonly recommended dosage of vitamin D is 400 IU/day for healthy breastfed infants. Whether there are benefits of higher dosages of vitamin D to infant bone mass and body composition has been investigated. The objective of this presentation is to review the evidence from randomized controlled trials conducted in healthy term...

hrp0095p2-148 | GH and IGFs | ESPE2022

Height Velocity in Indonesian Children Receiving Growth Hormone Therapy

B Pulungan Aman , A Andarie Attika , Lestari Pramesti Dwi

Background: Short stature is one of the most common conditions referred to pediatric endocrinology clinics, and treatment with growth hormone (GH) is useful to improve height velocity and adult height, but response may be variable. Growth hormone therapy is indicated in several conditions in pediatric patients, including growth hormone deficiency (GHD) and children born short for gestational age (SGA). We investigated differences in treatment response in Indon...

hrp0082p3-d3-726 | Diabetes (2) | ESPE2014

Effect of Vitamin D Treatment on Glucose and Insulin Metabolism, and Bone Turnover in Children with Symptomatic Vitamin D Deficiency

El-fakhri Nagla , McMillan Martin , McNeilly Jane , Ahmed S F , McDevitt Helen

Background: There are limited data in paediatric population on the association between vitamin D deficiency/treatment and glucose/insulin metabolism.Objective and hypotheses: This study aimed to investigate the effect of vitamin D therapy on glucose homeostasis, insulin resistance and bone turnover, in children with vitamin D deficiency.Method: 22 children aged 3 months to 10 years (nine male) who were diagnosed with vitamin D defi...

hrp0084p3-681 | Bone | ESPE2015

A Case of Vitamin D Deficient Rickets Showing Resistance to the Treatment of Active Vitamin D: Severe Calcium Deficiency Cause Vitamin D Resistance

Tanaka Hiroyuki , Hasegawa Kosei , Takatsuka Moe , Okahara Chika , Noguchi Yoshie , Takata Tsutomu , Ogura Kazuo

Case presentation: A 2-year-boy was referred tour hospital for the rickets. He was the first son between non-consanguineous parents and fed with breast milk. But after weaning, he was avoided from taking egg, dairy products including cow’s milk. He was also suffered from developmental delay and had strong food preference. He could take only two kinds of foods, steamed rice and soy bean product, tofu. X-ray findings showed typical rachitic change on long bone metaphysis. L...

hrp0084p3-651 | Bone | ESPE2015

Vitamin D Level and Vitamin D Receptor DNA in Children with Diabetes Mellitus Studying Sequence Analyse and Polimorphism

Dogan Murat , Didin Muazzez , Bala Keziban , Kaba Sultan

Aım: İn this prospective planned study, it was aimed to study relationship between vitamin D level and vitamin D receptor gene polimorphism in patients with type l DM aged 0–18 years old.Methods and materials: We enrolled total 165 children in which 101 new and old diagnosed to WHO criterias TIDM patients from 0–18 years old and 64 chıldren as control group who were matched with gender and age. İn all cases serum Ca, P, PT...