Bone Abstracts

Biographical DetailsDr Steven Boyd holds a PhD in Mechanical Engineering, specialized in Biomedical Engineering. He was appointed as a faculty member at the University of Calgary in 2002, and is now a Professor in the Faculty of Medicine (Radiology), and jointly appointed at the Schulich School of Engineering (Mechanical Engineering) and Faculty of Kinesiology. He is a principal investiga...

Biographical DetailsDr Gen Nishimura is Radiologist-in-Chief, Department of Pediatric Imaging, Tokyo Meteropolitan Children’s Medical Center, Tokyo, Japan. After obtaining the medical degree at Keio University School of Medicine in Tokyo, Dr G Nishimura started his career of diagnostic radiology in the late 1970s. During the exposure to pediatric radiology in early 1980s, he develope...

Biographical DetailsFrank RutschFrank Rutsch is a consultant and Associate Professor in Pediatrics at Münster University Children’s Hospital, Münster, Germany. He graduated from Münster University Medical School in 1992 and took part in the Pediatric residency program in Dresden University and Dortmund Municipal Hospital, Germany...

Objective: Children in rural areas have inadequate nutritional intake, hence their muscle function may be compromised. The objective of this study was to study the determinants of muscle function in rural Indian school going children.Methods: We cross sectionally studied 232 prepubertal school going children (106 girls) aged 6–11 years, from 2 different villages in rural area around Pune city in July 2018. Height, weight, body composition (bioelectr...

Background: Vitamin D status is associated with bone health. Vitamin D deficiency leads to decreased bone formation and increased bone resorption. 25-hydroxyvitamin D (25(OH) D), parathyroid hormone (PTH) levels in children could affect bone turnover, and in turn, the bone markers should reflect vitamin D condition. In children the relationships among 25(OH) D, PTH and bone turnover markers are remain.Objective: To explore the associations among serum 25...

Objectives: Advanced or delayed physiological age may influence significantly health and disease processes. Physiological age can be estimated using several parameters including dental age (DA). Previous meta-analyses studying “Number of Teeth at 15 Months” (NT15M) and “Age at First Teeth Eruption” (AFTE) have identified 15 loci. We performed a genome-wide association study (GWAS) meta-analysis to identi...

Osteogenesis Imperfecta (OI) is in most cases a congenital disease of collagen. The mutations have been reported in COLIA1 and COLIA2 genes, localised to chromosomes 17 and 7 respectively. The incidence at birth is 6–20/100 000. Children and youths with OI often display a complex and heterogeneous picture with fragile skeleton, fractures, curvature in the long bones, short stature, pain and limitations in mobility and everyday activity. The impact of those factors for the...

Introduction: Norway has one of the highest reported incidences of osteoporotic fracture. Since, bone mineral density (BMD) is a strong predictor of future fracture risk, high peak bone mass achievement is essential. This study is the first to examine BMD in a population-based study including Norwegian adolescents. Here we compare the measured BMD with international reference ranges and explore predictors of BMD in this population.Methods: In 2010–2...

Background: Osteoporosis-pseudoglioma (OPPG) syndrome is an autosomal recessive disorder characterised by severe juvenile osteoporosis and congenital or infancy-onset visual loss. OPPG is caused by loss of function mutations in LDL receptor-related protein 5 (LRP5) gene. We present a 13-year-old child with a homozygous mutation in LRP5 and low bone mass but without visual loss.Presenting problem/clinical management: This child presented with multiple low...

The childhood obesity is a global epidemic. Some studies with pre-pubertal children reported a positive relationship between fat mass and bone. However, there are no available data on the influence of the nutritional status on parameters of quantitative ultrasound (QUS). The aim of this study was to evaluate the influence of nutritional status in bone mass assessed by QUS of proximal phalanges in girls. The bone mass parameter, amplitude dependent speed sound (AD-SoS) in meter...