European journal of trauma and emergency surgery : official publication of the European Trauma Society
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The objective of our study was to evaluate the safety and accuracy of ultrasound (US) compared to standard radiographs in diagnosing supracondylar fractures (SCFs) of the humerus in children. ⋯ By identifying a positive dFP sign and/or cortical lesions of the distal humerus, SCFs can be detected very sensitively by US. Even the estimation of fracture displacement seems to be possible. We suggest US as an applicable alternative method in the primary evaluation of suspected SCF in children, guiding further diagnostics, where appropriate. After minor injuries, if clinical assessment for an elbow fracture is low and US examination is negative for fracture, additional radiographs are dispensable. Thereby, the amount of X-ray burden during childhood can be reduced, without loss of diagnostic safety.
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Eur J Trauma Emerg Surg · Apr 2014
Polytrauma at the Emergency Department; can we relate arterial blood gas analysis to a shock classification?
Shock is defined as a change of circulation which results in hypoxia at the tissue level. Lactate and base deficit (BD) are associated with a high risk of multiple organ dysfunction in trauma patients. In this study we evaluated the influence of early recognition of shock in trauma patients. ⋯ Prehospital shock influences patient outcome; outcome of patients is related to initial shock classification. Further validation of our shock classification, however, is necessary.
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Eur J Trauma Emerg Surg · Apr 2014
The effect of evolving trauma care on the development of multiple organ dysfunction syndrome.
Multiple organ dysfunction syndrome (MODS) is still a major threat to polytrauma patients, since sepsis-related organ failure is the most common cause of late mortality in these patients. In this article, the development of trauma surgery and evolution of trauma care from early total care to damage control surgery is discussed. Increasing knowledge of the pathophysiology of trauma has enabled us to identify the inflammatory response induced by trauma. By understanding the pathophysiology, we may be able to fully comprehend the origin of multiple organ dysfunction related sepsis. Further, it is important to appreciate the influence of surgery on the inflammatory response induced by trauma, and subsequently on the development of inflammatory complications. It is crucial to offer the polytrauma patient the appropriate type of surgery at the right time to prevent further deterioration. ⋯ MODS is still highly lethal, and once it has developed it is difficult to treat, so it is vital to be able to predict its occurrence. If we knew how to predict MODS, we might be able to develop strategies to prevent this syndrome.
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Traumatic injury is the leading cause of death worldwide. The rapid evaluation and correction of injuries in these patients is paramount to preventing uncontrolled decompensation and death. Damage control strategies are a compendium of techniques refined over decades of surgical care that focus on the rapid correction of deranged physiology, control of contamination and blood loss, and resuscitation of critical patients. ⋯ Pelvic packing, an adjunct to DCR, provides a means to control hemorrhage from severe pelvic fractures. Temporary vascular shunts restore perfusion, while resuscitation and reconstruction are ongoing. Taken together, these strategies provide the trauma surgeon with a powerful arsenal to preserve life in the transition from injury to the shock trauma room to the intensive care unit.
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β-hemolytic streptococci (βHS) causes a diverse array of human infections. The molecular epidemiology of β-hemolytic streptococcal infections in trauma patients has not been studied. This study reports the molecular and clinical epidemiology of β-hemolytic streptococcal infections at a level 1 trauma centre of India. ⋯ β-hemolytic streptococcal infections in Indian trauma patients are caused by GAS and non-GAS strains alike. A high diversity of emm types was seen in GAS isolates, with high macrolide and tetracycline resistance. SpeA was less commonly seen in Indian GAS isolates. There was no association between disease severity and exotoxin gene production.