European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Immediate bedside recognition of sepsis in the emergency department (ED) enables early treatment. This study aims to investigate whether the clinical impression score of different health care providers (a) is a good predictor of the severity of sepsis, (b) is mutually agreed, and (c) correlates with the treatment provided in the ED. ⋯ The clinical impression score is associated with the severity of sepsis, is mutually agreed between the different health care providers and is correlated with sepsis treatment provided in the ED.
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To review the outcomes and safety profile of small-bore (8 Fr) chest drains with a Heimlich valve for the treatment of primary spontaneous pneumothorax. ⋯ Our results suggest that the use of a small-bore chest drain and a Heimlich valve is a safe and efficacious mode of treatment for primary spontaneous pneumothorax, which enables management of the majority of these patients as outpatients.
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Use of the Valsalva manoeuvre (VM) as a first-line management tool for the reversion of supraventricular tachycardia (SVT) in both emergency medicine and prehospital emergency-care settings has presented challenges, requiring continuous examination and refinement to define both its appropriateness and effectiveness. This report details the evolution of knowledge related to SVT and the historical evolution and controversies associated with VM; it also highlights the ongoing development of an evidence-based model of practice for the management of SVT in the emergency medicine and prehospital emergency-care settings. A two-part review of the literature using electronic medical databases was conducted. ⋯ An evidence-based model of practice requires clarification. The differentiation of nodal re-entrant tachycardias may, with further research, lead to identification of the specificity of VM in reversion of SVT during the early stages of arrhythmia. There is a need for further prehospital and emergency department research to quantify an evidence-based approach to VM.
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The aim of this study was to investigate the care practices surrounding end-of-life patients and the scope for providing palliative care in two emergency department short-stay units. Two qualitative methods of investigation were used: direct ethnographic-type observation and semi-directed group interviews. The results highlight the fact that end-of-life situations inflect the practices of care and give rise to adjustments in the organization of work. ⋯ We propose a typology of end-of-life patients. In conclusion, the practices, termed 'palliative care' by the caregivers, are addressed to terminally ill patients expected to die shortly. This issue should be debated within emergency departments.
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Arterial punctures represent a painful and unpleasant experience. Acid-base and oxygenation status can be assessed from peripheral venous blood, but agreement with arterial values is not always clinically acceptable. This study evaluates a method for mathematically transforming peripheral venous values into arterial values in emergency medicine patients. ⋯ Application of the mathematical arterialization method may reduce the pain associated with assessment of acid-base and oxygenation status, maximize the information obtained from peripheral venous blood and allow venous measurements to be presented as more commonly interpreted arterial values.