Bone Abstracts

The aim of the study was to evaluate effects of 6-month-long administration with nanopartical calcium on morphological and densitometric properties of axial skeleton in pigs subjected to osteoporosis induction with dexamethasone. Male newborn piglets (N=28) were divided after birth into four equal groups (control group receiving placebo, Dex group receiving dexamethasone, NanoCa group receiving orally nanopartical calcium and NanoCa/Dex group) receiving simultaneously...

The aim of this study was to determine morphological and densitometric parameters of mandible obtained from male and female silver foxes (Vulpes vulpes). The study was performed on 1-year-old males (n=7) and females (n=8). Mandible was isolated and subjected to morphological and densitometric analysis using quantitative computed tomography (QCT) method and Somatom Emotion Siemens apparatus (Siemens, Erlangen, Germany) equipped with Somaris/5 VB10B so...

Recent studies suggest the link between low vitamin D levels and the prevalence of cardiovascular disease, diabetes, hypertension and a number of different types of cancer. Nowadays, vitamin D deficiency is recognized as a pandemic health problem and pediatric cancer patients may be even at higher risk than the healthy children. Children suffered from malignancy are especially exposed to its deficiency, because of the potential impact of the disease and its treatment. However,...

Background: Mutations in SATB2 have been described in association with a unique phenotype known as SATB2-associated syndrome (SAS). This condition is characterised by severe intellectual disability affecting speech development, behaviour, facial features and dental anomalies. Skeletal features and osteoporosis have been reported in older individuals (aged 15–36), in association with point mutations. We report a 24-year-old man with a SATB2 misse...

Introduction: Whilst it is well-established that sedentary behaviour may increase the risk of paediatric obesity, and potentially result in early onset cardio-metabolic diseases such as type 2 diabetes and cardiovascular disease, there is less consensus about the potential detrimental effects that long-term sedentary behaviour may have on bone health during childhood.Purpose: To determine if long-term sedentary behaviour affects accrual of bone mass, str...

Objectives: Patients with anorexia nervosa (AN) are at high risk of reduced bone mass. The aim of this intervention study was to investigate the long-term effects on bone and body composition three years after intense weight gain therapy.Methods: Twenty-five female AN patients, mean age 20.1 years, mean BMI of 15.5 kg/m2, were included. Twenty-two patients fulfilled the treatment for 12 weeks with a high-energy diet. Body composition and bone ...

Introduction: The clinical diagnosis of mild forms of hypophosphatasia [HPP], a rare genetic bone disease, is often made in adulthood, on the basis of persistently low serum levels of alkaline phosphatase [ALP], often coupled with signs of poor bone/teeth mineralization.Case report: A 50-year-old male on treatment with vitamin D supplementation because of osteoporosis of lumbar spine (T-score –3.2) and femoral neck (T-score –2.4), was referred ...

McCune-Albright-Syndrome (MAS) is a rare multisystem disorder presenting with polyostotic fibrous dysplasia accompanied by a list of extraskeletal features including café-aulait spots and various endocrine hyperfunctioning. There is no effective treatment for FD in MAS nowadays. Patients with MAS (n=60, 49 girls(G) and 11 boys (B) have been diagnosed and followed up during 20 years in the Institute of Pediatric Endocrinology. First clinical manifestations were pe...

Objectives: Asfotase alfa (AA), an enzyme replacement therapy, is the only approved medical treatment for pediatric-onset hypophosphatasia (HPP), which is caused by deficient tissue-nonspecific alkaline phosphatase activity. We detail the long-term efficacy of AA observed from the pediatric clinical trial program.Methods: Efficacy data collected to study completion were pooled from 3 open-label, multicenter investigations of children who manifested HPP s...

Dedicated occupational therapy and physiotherapy service for children and families with Osteogenesis Imperfecta (OI) at the Royal Manchester Children’s Hospital were set up in September 2017 to provide multidisciplinary management.Objectives: The aim is to assess if the newly established specialist paediatric occupational therapy and physiotherapy service is meeting the needs of the patients and their families.Method: A paper ...