European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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In this review the epidemiology of bacterial meningitis and the new insights in the pathophysiology are thoroughly discussed. The different diagnostic steps are described and the present day antibiotic strategy and adjunctive inflammation-modulating therapy are delineated.
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For 25 years aggressive prehospital fluid administration in trauma patients has been common practice. Recent studies suggest that this may increase mortality in patients with hypovolaemic shock. ⋯ Fluid resuscitation before definitive haemostasis has been achieved, may accelerate blood loss, cause hypothermia and result in a dilutional coagulopathy. Further studies are needed to establish optimum volume replacement in trauma patients with hypovolaemic shock.
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The hypothesis that high level on-the-field ATLS could influence mortality in severe trauma patients was tested by means of a prospective study. During a 7 month period, data of all the victims of severe involuntary trauma (road traffic accidents, work and sport accidents) in 3 Provinces of north-east Italy were entered in a database and analysed. The whole area is covered by a single emergency service which has direct control over all the ambulances and the Emergency Helicopter Service (EMHS). ⋯ The average time elapsed between the emergency call and the final admission to the definitive care institution was 55'. Mean ICU stay was 11 days. Mortality rate in this group was 12%, significantly lower than in group A (p < 0.005) and group B (p < 0.05).
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Despite several large studies, the scoop and run versus field stabilization debate in prehospital trauma care continues. It is unlikely that all trauma patients are best treated by either field stabilization or scoop and run and the most effective form of prehospital care may be dependent upon the type of injuries sustained. ⋯ Conversely, patients with head injuries may benefit from rapid ALS performed on scene in order to control airway and breathing problems, and reduce intracranial pressure prior to transport. Between these two groups of patients lie those with blunt trauma in whom scoop and run may be most appropriate if there is major vascular damage or those in whom field stabilization may offer the patient a greater chance of survival if blood loss is not a life-threatening problem.
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We report a case of profound accidental hypothermia with asystolic cardiac arrest which was reversed after 5.5 hours of mechanical cardio-pulmonary resuscitation. Rewarming was achieved by the use of partial cardio-pulmonary bypass.