Injury
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The difficulties in the management of the blunt chest wall trauma patient in the Emergency Department (ED) due to the development of late complications are well recognised in the literature. The aim of this study was to investigate the risk factors for the development of complications in the recovery phase following blunt chest wall trauma. ⋯ A number of risk factors have been presented in this study which should be considered in the management of the blunt chest wall trauma patient. This is the first study in which a number of the risk factors have been investigated and this may provide the basis for further prospective studies.
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Knee dislocation in the polytrauma setting is rare. The optimal method that this injury should be managed remains controversial. We therefore undertook a study to evaluate the incidence and outcomes of knee dislocation in polytrauma patients treated in our institution. ⋯ The physiological state of the patient along with the type of knee lesion dictates a timing and type of stage treatment. The best postoperative clinical results are fulfilled with the one-stage treatment and it should be the first choice of knee dislocation therapy. Two-stage treatment should be performed only if the general clinical status of polytrauma injured patient or local knee status does not allow a complete knee reconstructive surgery. Three-stage treatment results with the worst outcome and it should be avoided.
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We report on 2 cases of hyperextension/valgus elbow injuries in two adult male national team water polo goalkeepers. Both were healthy and had never sustained any major injuries of the elbow. ⋯ Different medical treatment protocols of these injuries possibly have led to different outcomes, with one of them developing osteochondritis dissecans (OCD). Inadequate medical treatment of acute impact elbow injuries could lead to osteochondritis disecans of the elbow in top-level adult male water polo goalkeepers.
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Empyema remains a potentially serious condition with multiple etiologies including post-pneumonic, post-resection, and post-traumatic. There are few studies describing the latter. We reviewed our experience at a high volume trauma centre in injured patients with empyema, examining pre-operative status, surgical procedures, pathogens and outcome. ⋯ Trauma patients with empyema represent a subset of severely injured critically ill patients with diverse pathogens and polymicrobial flora. Appropriate surgical management and specific antibiotic therapy yields excellent results with acceptable risk. A ruptured lung abscess may be the aetiology of the post-traumatic empyema in a subset of patients and may represent an increased operative risk.
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Randomized Controlled Trial Comparative Study
Periprosthetic bone loss following hemiarthroplasty: a comparison between cemented and cementless hip prosthesis.
The aim of this prospective randomized clinical study was to evaluate the magnitude of bone mineral changes as well as the clinical results after cemented and cementless haemiarthroplasty (HA) for femoral neck fracture. The study was comprised of 60 patients (mean age 85.2 years); 30 of them underwent cemented HA and 30 cementless HA. All patients underwent osteodensitometry for the purpose of Bone Mineral Density (BMD) evaluation. ⋯ We noted a trend of less intensive BMD reduction in all Gruen zones in group A compared to group B. However, the difference in BMD reduction between these two groups was significant only in zones 2, 3 and 4. Our results support the view that cemented hemiarthroplasty should be used for the management of displaced femoral neck fractures providing better functional outcomes and lower periprosthetic bone loss.