Injury
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Complex elbow instability (CEI) is one of the most troublesome pathologies that orthopaedic surgeons have to face. One of the key requirements regarding the CEI surgical treatment is an early rehabilitation programme to avoid the elbow stiffness caused by a long period of immobilisation. Although this is well known, no study has ever examined how, and to what extent, the functional range of motion (ROM) is recovered during the various stages of a prompt rehabilitation. Our aims were: (1) to prospectively analyse the pattern of ROM recovery in a series of patients with CEI who underwent early rehabilitation and (2) to identify the period of time during rehabilitation in which the greatest degree of motion recovery is obtained. ⋯ Following CEI surgical treatment, a rehabilitation programme needs to be started promptly and continued for at least 6 months because a significant improvement of ROM occurs prevalently in this period, which should be considered the critical time period to obtain a functional elbow in a majority of patients.
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Comparative Study
A comprehensive update on current fixation options for two-part proximal humerus fractures: A biomechanical investigation.
Recent advancements in implant technology offer updated options for surgical management that have been rapidly adopted into clinical practice. The objective of this study is to biomechanically test and compare the current fixation options available for surgical fixation of two-part proximal humerus fractures and establish load to failure and stiffness values. ⋯ Biomechanical testing of modern fixation options for two-part proximal humerus fracture exhibited that the stiffest and highest load to failure construct was the IMN-FAB followed by the IMN, 3.5-FAP and then the 4.5-FAP constructs. However, prospective clinical trials with longer-term follow-up are required for definitive assessment of the ideal fixation construct for surgical management of two-part proximal humerus fractures.
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Many acute, deformed ankle injuries are manipulated in the Emergency Department (ED) before X-rays are taken to confirm the nature of the injury. This often occurs in the absence of neurovascular or skin compromise without consideration of other possible injuries such as talar, subtalar or calcaneal injuries. We believe that an inappropriate manipulation of an unknown injury pattern may place the patient at increased risk. ⋯ Re-manipulation was found to be significant (44% before X-ray vs. 18% after X-ray; chi-squared test: p=0.03; relative risk (RR)=2.72; 95% confidence interval (CI): 1.15-6.44). Delay to surgery and need for ORIF were not statistically different. We conclude that performing ankle injury X-rays before an attempt at manipulation, in the absence of neurovascular deficit or critical skin, may constitute best practice as it provides a better assessment of fracture configuration, guides initial reduction and significantly lowers the risk of re-manipulation and the potential risks associated with sedation without delaying surgery.
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Trauma is one of the major causes of morbidity and mortality. Thoracic injuries are associated with inflammatory complications such as ARDS. The pathogenesis of this complication after pulmonary injury is incompletely understood, but neutrophils are thought to play a pivotal role. The aim of this project was to gain more insight in the role of thoracic injuries in the pathophysiological processes that link systemic neutrophil activation with inflammatory complications after trauma. ⋯ Penetrating thoracic trauma leads to a distinct primed activation status of circulating neutrophils within hours. In addition to activation of cells, both young and reverse migrated neutrophils are released into the circulation. This degree of systemic inflammation does not exceed a threshold of inflammation that is needed for the development of inflammatory complications like ARDS.
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There is a paucity of literature regarding outcomes of open fractures of the distal radius. No study has detailed this injury or treatment strategy in the geriatric population. The purpose of this study was to determine the safety of immediate open reduction and internal fixation of geriatric open fractures of the distal radius. ⋯ Immediate open reduction and internal fixation of geriatric open fractures of the distal radius yields adequate functional results with low risk of major complications.