Results 91 to 100 of about 177,321 (324)

A profiling analysis of contributions of cigarette smoking, dietary calcium intakes, and physical activity to fragility fracture in the elderly [PDF]

open access: yes, 2018
Fragility fracture and bone mineral density (BMD) are influenced by common and modifiable lifestyle factors. In this study, we sought to define the contribution of lifestyle factors to fracture risk by using a profiling approach.
Center, Jacqueline R   +5 more
core   +1 more source

High-Impact Mechanical Loading Increases Bone Material Strength in Postmenopausal Women-A 3-Month Intervention Study. [PDF]

open access: yes, 2018
Bone adapts to loading in several ways, including redistributing bone mass and altered geometry and microarchitecture. Because of previous methodological limitations, it is not known how the bone material strength is affected by mechanical loading in ...
Hellgren, Martin   +7 more
core   +2 more sources

Predictors of Mortality in Patients with Femoral Neck Fracture

open access: yesJournal of Orthopaedic Surgery, 2016
Purpose To identify patient and procedural factors associated with in-hospital mortality following a femoral neck fracture. Methods Records of 598 female and 259 male consecutive patients aged 29 to 108 (median, 82) years admitted between 2010 and 2014 ...
Lisa J Major, John B North
semanticscholar   +1 more source

Histovariability and fossil diagenesis of Pissarrachampsa (Pseudosuchia, Notosuchia, Baurusuchidae) from the Upper Cretaceous of Southeast Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano   +5 more
wiley   +1 more source

Epidemiological status and risk factors of deep vein thrombosis in patients with femoral neck fracture

open access: yesJournal of Orthopaedic Surgery and Research, 2022
Objectives The purpose of this study was to investigate the incidence of deep vein thrombosis (DVT) and clarify the risk factors of DVT in patients with femoral neck fracture. Methods A self-designed questionnaire was used to collect the clinical data of
Chenhao Dou   +8 more
doaj   +1 more source

Bone mechanical properties in healthy and diseased states [PDF]

open access: yes, 2018
The mechanical properties of bone are fundamental to the ability of our skeletons to support movement and to provide protection to our vital organs.
Hussein, Amira I.   +2 more
core   +1 more source

Evaluation of Contemporary Trends in Femoral Neck Fracture Management Reveals Discrepancies in Treatment

open access: yesGeriatric Orthopaedic Surgery & Rehabilitation, 2016
Background: Recent evidence supports total hip arthroplasty (THA) as compared to hemiarthroplasty (HA) for the management of displaced femoral neck fractures in a significant subset of elderly patients.
J. Bishop   +3 more
semanticscholar   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille   +6 more
wiley   +1 more source

Risk factors for fracture in patients with fibrous dysplasia of the proximal femur

open access: yesJournal of International Medical Research, 2022
Objective The primary aim of this retrospective observational clinical study was to explore the risk factors for fracture in patients with fibrous dysplasia (FD) of the proximal femur.
Wenzheng Liu, Ming Xu, Xiuchun Yu
doaj   +1 more source

Bone mineral density and fracture risk with long-term use of inhaled corticosteroids in patients with asthma: systematic review and meta-analysis [PDF]

open access: yes, 2015
Objectives: We aimed to assess the association between long-term use of inhaled corticosteroids (ICS) and bone adverse effects in patients with asthma. Design: Systematic review and meta-analysis of fracture risk and changes in bone mineral density with ...
Agertoft   +32 more
core   +1 more source

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