Injury
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Missed injuries continue to cause deaths amongst trauma patients. Regardless of the definition of missed injuries, it is important to identify all injuries at any stage in the care of trauma patients in order to improve patient outcome. This study was performed to evaluate to what extent missed injuries contribute to a fatal outcome at a new Level 1 Trauma Unit. ⋯ A number of injuries remain undetected in trauma care and are found only at autopsy, emphasizing that the autopsy remains an important tool in evaluating trauma care. However, in only a few patients did the missed injuries have a detrimental effect on outcome.
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The technologic innovations of the last three decades, coupled with a deeper understanding of the immunologic role of the spleen, have significantly shifted the management of splenic injuries towards non-operative approaches. However, there continuous to be a wide range of practice patterns related to the non-operative management of splenic injuries, from which the authors infer a gap between the best available evidence and its translation into practice. We sought to explore ongoing areas of controversy in the non-operative management of splenic trauma with the aim of further elucidating why these controversies continue to exist. ⋯ We have identified that barriers present within local practice environments are the major driving forces behind controversies in the non-operative management of splenic injuries.
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Previous studies reported a high failure rate in relieving tension pneumothorax by needle thoracostomy, because the catheter was not sufficiently long to access the pleural space. The Advanced Trauma Life Support guideline recommends needle thoracostomy at the second intercostal space in the middle clavicular line using a 5.0-cm catheter, whereas the corresponding guideline in Japan does not mention a catheter length. It is necessary to measure the chest wall thickness (CWT) and determine the appropriate catheter length taking the differences of habitus in race and region into consideration. This study was designed to analyse CWT in Japanese trauma patients by computed tomography and to determine the percentage of patients whose pleural space would be accessible using a 5.0-cm catheter. ⋯ The mean CWT at the second intercostal space in the middle clavicular line was 3.06 cm. It is likely that over 94% of Japanese trauma patients could be treated with a 5.0-cm catheter.