Bone Abstracts

Objectives: The correlation between vitamin D and GH–IGF1 axis is documented. Growing children, need extra Vit-D because it is required for growth. Severe deficiency in Vit-D generates poor growth. Height is usually more affected. Growth hormone (GH) deficiency in children causes severe growth retardation, Vit-D deficiency, and osteopenia. The aim of this presentation was: 1. To evaluate the Vit-D blood level to children in substitution treatment with rhGH. 2. To see if t...

Introduction: Bisphosphonates are the most commonly prescribed type of medication for the treatment of osteoporosis. This treatment, however, is not without adverse effects. Several case reports and case series have indicated an association between a unique fracture type, so-called ‘atypical femoral fractures,’ (AFF) and prolonged bisphosphonate use.Case report: We present a 77-year-old woman with no history of trauma, or associated with low-en...

Objectives: Clinicians practicing in long-term care (LTC) face unique challenges caring for frail elderly individuals including multiple co-morbidities, polypharmacy, and end of life care, and practice guidelines typically do not address this population. Guidance regarding the management of osteoporosis and fracture prevention in LTC, a high-risk population, is needed.Materials and methods: A survey of LTC physicians informed key questions and outcomes, ...

Objectives: To assess the role of whole-body MRI in the diagnosis and management of chronic recurrent multifocal osteomyelitis (CRMO) is a benign and non-infective auto-inflammatory bone disorder characterised by multiple and recurrent inflammatory bone lesions. No universal diagnostic criteria exist.Methods: Retrospective review of CRMO cases diagnosed at this hospital between 2008 and 2014. Cases were identified from patient records and clinical inform...

Objectives: The main aim of the study is to describe a new method of quantitative, MRI-based assessment of inflammation in children with chronic recurrent multifocal osteomyelitis (CRMO).General hypothesis: The main hypothesis is that the bone marrow edema, as detected in CRMO with MRI, can be quantified to aid early diagnosis and help identify clinically silent lesions.Methods: We performed a retrospective analysis of static MRI s...

Subject: To examine the relationship between calcification of the coronary arteries, coronary atherosclerosis and indicators of bone mineral density (BMD) among males with coronary heart disease (CHD).Materials and methods: Seventy-four males with documented CHD were examined. BMD was assessed by dual energy absorptiometry with T-criterion definition of the proximal femur and lumbar spine, coronarography, multispiral computed tomography with quantificati...

Background: The activity of rheumatoid arthritis (RA) is the one of the significant reasons of the increase of bone resorption and decrease of bone mineral density (BMD). The control of activity of inflammatory process with biologics (including rituximab – anti-CD20 antibodies) can be considered as possibility of decrease in bone resorption and BMD stabilization.Objectives: To access the dynamics of BMD after 24 months of treatment with rituximab in...

The bioapatite crystals have a multilayer hydrate shell, which contains impurity ions such as magnesium, sodium, potassium and it is not clear the qualitative and quantitative characteristics of noapatite entourage. The major component noapatite environment in bone is water and we studied the surface of nanocrystals from trabecular bone in healthy rats and during the water deficiency.In experiment we use adult laboratory rats (8 months age), remove the c...

Strontium ranelate is a promising drug used in the treatment of osteoporosis. This drug has a unique dual effect on bone turnover, simultaneously increasing bone formation by osteoblasts (anabolic effect) and decreasing bone resorption by osteoclasts (antiresorptive effect). The goal of this study was to evaluate: i) anabolic effects of strontium ranelate on the formation of bone-like mineralized matrix in osteoblast cell cultures and ii) changes the drug could cause on the ma...

Purpose: Systemic sclerosis (SSc) is a rare inflammatory rheumatic disease that has been associated with an increased risk of low bone mineral density (BMD). However, data on risk factors associated with bone loss in SSc are scarce. The objective of this study was to investigate the prevalence of and the risk factors for low BMD in patients with SSc.Methods: Cross-sectional data of 61 patients with SSc were collected. BMD in the lumbar spine, total hip a...