Bone Abstracts

Background: Dual-energy X-ray absorptiometry (DEXA) is the gold standard used for measuring bone mineral density and such readings are currently used to predict osteoporosis and osteoporotic fractures. However, no similar prediction model has been developed to identify the age that a patient will become osteoporotic based on DEXA scanning.Objective: The aim of this study was to develop a mathematical model to determine the TTO based on two or more DEXA s...

Objectives: This study was designed to investigate the prevalence of low bone mass, the influence of amenorrhea on bone mineral density (BMD), and the cause of amenorrhea that provoke the severe low bone mass in premenopausal women.Materials and methods: One hundred and seventy one women diagnosed with amenorrhea in premenopausal women were included in this study. All patients underwent history taking, gynecological examination, and check serum hormone l...

Rheumatoid arthritis (RA) is an immune-mediated disease characterized by T cells activation and bone erosions that severely reduces patients quality of life; however a clear role for different T helper (Th) cells has not been established yet.This work aims to evaluate Th phenotypes, osteoclast (OCs) precursors cells and cytokines in peripheral blood of women affected by early RA (eRA) compared to healthy women matched for age. The study was approved by o...

Inflammatory stimuli can lead to bone loss by mechanisms that are not well understood. We recently showed that skin inflammation induces bone loss in mice and humans. In psoriasis, one of the prototypic IL-17A-mediated inflammatory human skin diseases, low bone formation and bone loss correlates with increased serum IL-17A levels. Similarly, in two mouse models with chronic IL-17A-mediated skin inflammation, K14-IL17Aind and JunB&...

The aim of the study was to evaluate the appendicular lean mass depending on the dietary protein intake in the Ukrainian postmenopausal women.Materials and methods: The study involved 63 women aged 52–89 years, who, depending on their ages, were divided into groups: 52–59 years (n=9), 60–69 years (n=26), 70–79 years (n=21), 80–89 years (n=7). To assess the dietary habits of women, we used the t...

Introduction: Osteoporosis is a major bone disease among postmenopausal women. Measurement of BMD in the spine and hip is used as gold standard for the diagnosis of osteoporosis. ISCD recommended that posteroanterior L1-4 as the spine region of interest for BMD measurement. However, both L1-4 and L2-4 are used in the clinical and epidemiological studies. The aim of our study was to evaluate whether the differences of BMD between L1-4 and L2-4 would exist.<p class="abstext"...

Objectives: To evaluate risk factors of subsequent vertebral fracture following acute osteoporotic vertebral compression fracture.Methods: As a multicenter retrospective study, we recruited 135 patients treated for acute osteoporotic compression fracture with available spine image taken at 1-year follow-up in three hospitals. The patients were divided into two groups according to occurrence of subsequent vertebral fracture. Two groups were analyzed with ...

Aim: The aim of the research is to define the bone mineral density in patients, with Parkinson’s disease.Methods: We examined 12 women with Parkinson’s disease and 12 healthy women of appropriate age (average age: −63.6±6.25 vs 62.2±6.83 years, P=0.5). The duration of Parkinson’s disease was at list 5 years. All patients reseived levodopa.Results: BMD of women with Parkinson’s disease wa...

Goal: The use of intramedullary telescopic constructs for osteosynthesis in surgical correction of bone deformities in children with systemic skeletal disease can be complicated by delayed bony union, and the structural and functional pathology of bone in patients with these disorders do not always make it possible to avoid displacement of bone fragments and effectively correct the deformity.Methods: Analysis of treatment of 11 patients of femoral and ti...

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 ...