European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Emergency medicine is a fast-growing medical profession. Nevertheless, the clinical activities emergency physicians (EPs) carry out and the responsibilities they have differ considerably between hospitals. This article addresses the question how the role of EPs is shaped and institutionalized in the everyday context of acute care in hospitals. ⋯ In contemporary literature it is often argued that the role and status of EPs should be enhanced by strengthening regulation and improving training programs. This article shows that attention should also be paid to the more subtle everyday processes of role development.
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The aims of this study were to assess the influence of sex and body position on external chest compression (ECC) to a manikin by Chinese nurses and to determine the relationship between rescuer's predicted VO2max and ECC depth. ⋯ Irrespective of sex, the K-position appears to facilitate effective ECC. The relationship between aerobic fitness of female nurses and their ability to perform effective cardiopulmonary resuscitation warrants further investigation.
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Techniques for extricating vehicle occupants after road-traffic collisions have evolved largely through fear of worsening a cervical spine injury, rather than being evidence-based. Recent research has looked at the safety of allowing the alert patient to self-extricate, rather than being assisted with equipment such as long spinal boards and semirigid cervical collars. This review aims to elucidate whether it is safe to allow an alert, ambulant patient to self-extricate from a vehicle with minimal or no cervical spine immobilization. ⋯ Furthermore, an alert patient with a neck injury will demonstrate a self-protection mechanism, ensuring injuries are not worsened. Evidence is now building that self-extrication in alert patients with minimal or no cervical spine immobilization is safe. Self-extrication should become more commonplace, conferring not only a potential safety benefit but also advantages in time to definitive care and resource use.
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Multicenter Study
Number of organ dysfunctions predicts mortality in emergency department patients with suspected infection: a multicenter validation study.
The aim of this study was to validate the association between number of organ dysfunctions and mortality in emergency department (ED) patients with suspected infection. ⋯ The number of organ dysfunctions predicts sepsis mortality.
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Observational Study
The SPEED (sepsis patient evaluation in the emergency department) score: a risk stratification and outcome prediction tool.
The aim of the study was to identify covariates associated with 28-day mortality in septic patients admitted to the emergency department and derive and validate a score that stratifies mortality risk utilizing parameters that are readily available. ⋯ The SPEED score predicts 28-day mortality in septic patients. It is simple and its predictive value is comparable to that of other scoring systems.