Injury
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Distal radius fracture (DRF) is the most common upper extremity fracture. The incidence of complications after surgical treatment still remains high. The objective of our study was to assess functional and radiological results of DRF treated with volar locking plate. ⋯ Radial shortening and articular step-off seem the most important predictors for postoperative range of motion. Worse radiological outcomes are observed in complete articular fractures and those affecting elder population. Although radiological and functional results are good or excellent in most of cases, the incidence of complications and need for reintervention still remains noticeable. Re-operations were more frequent in younger patients, complete articular fractures and high energy injuries, and it worsened functional outcomes.
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This study aimed to identify the frequency of sub-optimal pelvic binder placement at a tertiary-level trauma centre, produce a reproducible, quantitative measure of pelvic binder fit, and identify risk factors for sub-optimal placement. ⋯ Sub-optimal positioning of pelvic binders is common in our trauma population. This study has described the risk factors associated with higher rates of sub-optimal fit and provides a description of rapid radiological assessment for optimal fit for the bedside clinician caring for injured patients in the resuscitation room.
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The risk of femoral neck fracture progressively increases with age. However, the reasons behind this consistent increase in the fracture risk can't be completely justified by the decrease in the bone mineral density. The objective of this study was to analyze the correlation between various bone structural features and age. ⋯ The femoral head relative protein content progressively decreases with age. BMD was not correlated with other structural bone parameters and age. Patients with higher comorbidity scores had larger HA crystals. The present results suggest that the progressive increase in the hip fracture risk in elderly patients could be partially explained by the lower bone protein content in this age group.
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The aim of this study is to establish the falsifiability of the "osteoporotic hypothesis" for hip fracture, according to which the bone density and mineral composition of bone tissue in patients with hip fracture is poorer than when no such fracture is present, and that this circumstance is relevant to the occurrence of a fracture. The study population consisted of forty patients treated with arthroplasty. Twenty patients with femoral neck fracture and another twenty with hip osteoarthritis received the same diagnostic protocol and the same antibiotic, anaesthetic, surgical and antithrombotic prophylaxis. ⋯ There were differences in the organic bone structure, in terms of length and inter-trabecular distance. For patients with osteoporosis, treatment should be aimed at increasing the synthesis of bone trabeculae to reinforce their structure. Nevertheless, no such treatment can prevent falls, and therefore no reduction in hip fractures amongst this population can be assured.