Dairy consumption and risk of falls in 2 European cohorts of older adults - Machado-Fragua MD, Struijk EA, Caballero FF, Ortol á R, Lana A, Banegas JR, Rodriguez-Artalejo F, López-García E.

BACKGROUND&AIMS: Some previous evidence have linked dairy products with greater muscle mass, bone mineral density and lower risk of osteoporosis. However, there is also evidence of a detrimental effect of milk on the risk of hip fracture. The aim of this...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Age: Elder Adults Source Type: news

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AbstractFragility hip fractures and their associated morbidity and mortality pose a global healthcare problem. Several pharmaceutical products have been postulated to alter bone architecture and contribute to fragility hip fractures. We searched four electronic databases from inception to September 2017. Inclusion criteria were the following: (1) adult patients with fragility hip fractures, (2) full text in English, (3) minimum one-year follow-up, and (4) reporting of at least one risk factor. To minimize heterogeneity among the studies, we performed subgroup analyses. Whenever heterogeneity remained significant, we employ...
Source: Calcified Tissue International - Category: Orthopaedics Source Type: research
Conclusion: The new algorithm performed satisfactorily in identifying the risk of osteoporosis among the Malaysian population ≥50 years. Further validation studies are required before applying this algorithm for screening of osteoporosis in public.
Source: International Journal of Environmental Research and Public Health - Category: Environmental Health Authors: Tags: Article Source Type: research
AbstractSummaryThe prevalence of unknown vertebral fractures evaluated by systematic vertebral fracture assessment (VFA) was 21% in patients over 50  years of age who suffered from a recent low-trauma non-severe peripheral fracture. The outcome of VFA resulted in changes in the management of osteoporosis.IntroductionThe aim of this study was to evaluate the utility of VFA in detecting vertebral fractures (VFs) in patients over 50  years of age, who suffered from a recent low-trauma non-severe peripheral fracture.MethodsThis was an observational, single-center, cross-sectional study conducted in patients over 50 &...
Source: Osteoporosis International - Category: Orthopaedics Source Type: research
Conclusions. Multiple factors were associated with a significantly increased risk of VFX compared with NVFX. Understanding the risk factors unique to fragility VFX is a critical component for targeting “at-risk” patients and preventing future osteoporosis-related fractures and their consequences. Level of Evidence: 4
Source: Spine - Category: Orthopaedics Tags: EPIDEMIOLOGY Source Type: research
An artificial-intelligence tool outperforms radiologists in flagging fractures on imaging and may help get more patients at risk for osteoporosis on appropriate therapy to prevent another fracture.Reuters Health Information
Source: Medscape Orthopaedics Headlines - Category: Orthopaedics Tags: Diabetes & Endocrinology News Source Type: news
AbstractPurpose of ReviewOpioids have been shown to be associated with an increased risk of fracture. The purpose of this paper is to review recent research into the effects of opioids on bone formation and bone healing in animal models and in human studies.Recent FindingsMost opioids, such as morphine and fentanyl, negatively affected bone remodeling and bone healing in animal models. Conversely, remifentanil has been recently shown to promote in vitro osteoblast differentiation and to inhibit differentiation and maturation of osteoclasts, therefore reducing bone resorption. According to the possible negative role of opio...
Source: Current Osteoporosis Reports - Category: Orthopaedics Source Type: research
AbstractPurpose of reviewThe main goal of this narrative review is to assess whether physical activity (PA) influences peak bone mass and fracture risk.Recent findingsSeveral randomized controlled trials (RCT) show that short-term PA intervention programs in childhood improve the accrual of bone mineral. There are now also long-term controlled PA intervention studies demonstrating that both boys and girls with daily school PA through puberty gain higher bone mineral content (BMC) and bone mineral density (BMD) and greater bone size than boys and girls with school PA 1 –2 times/week. These benefits seem to be followed...
Source: Current Osteoporosis Reports - Category: Orthopaedics Source Type: research
AbstractPurpose of ReviewThis review outlines the recent findings regarding the impact of bariatric surgery on bone. It explores potential mechanisms for skeletal changes following bariatric surgery and strategies for management.Recent FindingsBone loss following bariatric surgery is multifactorial. Probable mechanisms include skeletal unloading, abnormalities in calciotropic hormones, and changes in gut hormones. Skeletal changes that occur after bariatric surgery are specific to procedure type and persist for several years post-operatively. Studies suggest that while bone loss begins early, fracture risk may be increased...
Source: Current Osteoporosis Reports - Category: Orthopaedics Source Type: research
In conclusion, our study demonstrated that hesperetin alleviated glucocorticoid-induced inhibition of osteogenic differentiation through ERK signal pathway in BMSCs. It may be a potential therapeutic agent for protecting against glucocorticoid-induced osteoporosis.
Source: Medical Molecular Morphology - Category: Molecular Biology Source Type: research
AbstractOsteoporosis (OP) is a systemic bone metabolic disorder, which negatively affects the quality of life in the elders and postmenopausal females. Healthy volunteers and postmenopausal females with OP were enrolled in the present study. Bone densitometry (BMD) was detected by dual-energy X-ray absorptiometry (DXA). CD14+PBMCs and C2C12 cells were cultured to induce osteoclast differentiation and osteoblast differentiation, respectively. The interaction between miR ‑140-3p and PTEN was predicted and verified by TargetScan 7.2 and dual luciferase reporter assay, respectively. miRNA/RNA level and protein level were det...
Source: Human Cell - Category: Cytology Source Type: research
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