Bone Abstracts

Introduction: Bisphosphonates are the first-choice treatment for osteoporosis. However, the efficacy observed in clinical trials may not be realized in a real-life setting, partly due to poor adherence to therapy, with a significant worsening of clinical outcomes. The aim of this study conducted on an outpatient cohort is to quantify the adherence to the osteoporosis treatment in real practice setting and to identify the factors that may affect it.Materi...

Background: A 9-month-old boy was diagnosed with rickets at the age of 6 months. He was born at term in India, following a normal pregnancy. Mother had taken folic acid and calcium, but not vitamin D, as this is the policy for pregnancy vitamins in Kerala.Presenting problems: At 6 months of age he was seen for routine vaccination. The paediatrician noted a prominent forehead and swollen wrists. Wrist x-ray was said to show early rickets. Blood tests show...

Background: The incidence and prevalence of gout have markedly increased over the last few decades in keeping with the rise in prevalence of obesity and metabolic syndrome. The management of gout in patients with associated metabolic syndrome and comorbid illnesses such as renal impairment was difficult because of limited treatment options. Recent efficacy and safety data favour lower over higher doses of colchicine, and oral corticosteroids over non-steroidal anti-inflammator...

Background: Transient hyperphosphatasemia of infancy and early childhood (THI) is a benign, usually accidentally detected condition characterized by transiently increased activity of serum alkaline phosphatase (S-ALP), its bone or liver isoform, in children under five years of age, without signs of metabolic bone disease or hepatopathy. When encountered in a child with either chronic bone, liver or kidney disease, THI might concern the physician. We present a patient with urol...

Introduction: Evidence in literature shows how is useful to use antiresorptive drugs such as bisphosphonates, in severe osteoporosi severe after PTH (1–34 or 1–84) treatment.Methods: This study was divided into two parts: the first one analyzed BMD changes by DXA at the lumbar and femoral and serum osteocalcin and β-CTX, monitoring their performance after 6, 12 and 18 months in 71 women with severe postmenopausal osteoporosis, treated for ...

Introduction: Teriparatide is a potent anabolic drug that has demonstrated efficacy on fracture risk reduction in women with severe postmenopausal osteoporosis. Denosumab, designed to inhibit RANKL (RANK ligand), is a fully human MAB for the treatment of osteoporosis. BMD changes, measured by DXA, is an established tool for monitoring the effects of anti-osteoporotic therapy. Our purpose is to compare teriparatide vs denosumab efficacy on hip BMD variations, in postmenopausal ...

Background: The significant increase in the life expectancy of the patients with cystic fibrosis (CF) came with some costs, as new complications have emerged. Among endocrine disorders, CF-related bone disease (CFBD) is a leading complications reported in the adult patients.Objectives: Our study present the first results of the bone mass and body composition evaluation by DXA in a small group of Romanian children with CF treated in the author’s depa...

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Recently, Y1 receptor (Y1R) has arisen as a potential regulator in the local control of bone turnover. BIBP3226 is a potent Y1R selective antagonist that was successfully used in in vitro studies showing a positive impact in the benefit of bone turnover, thus providing good perspectives for its use as a pharmacological tool for bone regeneration.However, BIBP3226 behaviour in a complex milieu such as the bone compartment is unknown. As drugs can...

Biological calcification is a regulated process in which different types of tissues, cells and biomolecules participate in the coordination and regulation of the metabolic events involved in accumulating large amounts of calcium phosphate. This process could be speeded up using carbon nanotubes (CNTs) systems. The objective of our study was to compare cell growth and formation of mineralized matrix nodules by osteoblasts grown in plastic and in titanium (Ti) discs surfaces. Th...