Bone Abstracts

Background: Vitamin D deficiency is highly prevalent and can be associated with adverse health outcomes. Few studies have evaluated the effects of daily consumption of milk fortified with a high dose of vitamin D in a large cohort of healthy postmenopausal women.Objectives: To determine the effect of daily intake of milk enriched with vitamin D (with or without fructooligosaccharides (FOS)) on vitamin D status, bone mass and cardiovascular risk factors.<...

Many pharmacological treatments have been developed in order to prevent or treat postmenopausal osteoporosis. There is not any study in the literature comparing long-term treatments of osteoporosis. The aim of this work was to studythe effects of long-term prevention treatment with zoledronic acid (ZA) and strontium ranelate (SrR) on bone microstructure in ovariectomized rats.Sixty 6-month-old female Wistar rats were used in this study and divided into f...

During early life undernutrition impairs normal weight and height gain that affects bone health. During recovering it is required an extra-amount of Ca to ensure the high demands of bone mineralization. A mixture of galactooligosaccharides (GOS) and fructooligosaccharides (FOS) would be a useful tool to increase mineral intestinal absorption to enhancing the amount of Ca to be retained into bone. Our objective was to evaluate, in an experimental model of protein restriction (P...

Background: Hypercalcemia in childhood is rare, can be of various origin and might go unrecognized until severe signs appear. We demonstrate hypercalcemia of different causes in two infants.Case no 1.: 5-month old girl with failure to thrive, constipation, muscle hypotonia, dehydration, where total calcaemia peaked to 4.25 mmol/l. Low calcium diet, application of glucocorticoids and furosemide resulted in a drop in calcaemia to values below 3 mmol/l and ...

The first step to getting started as a post-doc is finding an appealing post-doc position. Be proactive and begin the search and application process early. One of the most critical aspects to think about is the research area. It should be something that excites you and something where you can imagine to work in for the next couple of years. Once you have decided on a research area, you can start thinking about choosing an adviser. The adviser has great power to help build a ca...

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Objectives: This cross-sectional study was done in order to assess the prevalence and determinants of vitamin D deficiency in children taking in account the following parameters: children’s age, season, geographic region and ethnicity.Methods: A cross-sectional prospective study was conducted in Israeli children aged 0–18 from Meuhedet Health Services during the year of 2016 in primary care pediatric clinics throughout all different geographic ...

Methimazol is an antithyroid drug for treatment of hyperthyroidism. Methimazol inhibits the enzyme thyroperoxidase participating in thyroid hormone synthesis and reduces triiodothyronine (T3) and thyroxine (T4) blood concentrations. The study was performed to determine effects of 90-day long oral administration with methimazol on femur properties isolated from male Wistar rats. The first group (n=6) consisted of control rats. The experimental rat...

There is increasing evidence for the key role of osteocytes in the regulation of bone remodeling. One of the main products of these cells, sclerostin, inhibits bone formation and may also stimulate bone resorption. To our knowledge, there are few data in prostate cancer (PC) patients especially in patients with hypogonadism related to androgen deprivation therapy (ADT). The aim of this study was to compare serum levels of sclerostin in ADT-treated and untreated PC patients wit...

Introduction: The utility of the determination of bone turnover markers in the evaluation of fracture risk at the patient level is not well-established. In type 2 diabetes (T2DM) there is an increased risk of fractures despite of higher bone mineral density. A recent study shows that a femoral neck T-score of −2.1 in males and −1.9 in females with T2DM present the same fracture risk than subjects without diabetes with a T-score −2.5 (Schwart...