Articles: emergency-department.
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ABSTRACTObjective:Despite growing adoption, the impact of prehospital initiation of therapeutic hypothermia on outcomes of cardiac arrest patients is unknown. The objective of this study was to determine if prehospital administration of cold intravenous fluids improved the time-to-target temperature. ⋯ Out-of-hospital cardiac arrest patients treated with prehospital cooling before arrival at our urban hospital did not have faster time-to-target temperature or improvement in outcomes compared to patients cooled immediately on emergency department arrival. Further research is needed to determine if any benefits exist from prehospital cooling prior to its widespread adoption.
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Emerg Med Australas · Aug 2014
ReviewReview article: Emergency department data sharing to reduce alcohol-related violence: A systematic review of the feasibility and effectiveness of community-level interventions.
The present paper aims to review current evidence for the effectiveness and/or feasibility of using inter-agency data sharing of ED recorded assault information to direct interventions reducing alcohol-related or nightlife assaults, injury or violence. Potential data-sharing partners involve police, local council, liquor licensing regulators and venue management. A systematic review of the peer-reviewed literature was conducted. ⋯ Negative logistic feasibility concerns were minimal, with general consensus among authors being that data-sharing protocols and partnerships could be easily implemented into modern ED triage systems, with minimal cost, staff workload burden, impact to patient safety, service and anonymity, or risk of harm displacement to other licensed venues, or increase to length of patient stay. However, one study reported a potential harm displacement effect to streets surrounding intervention venues. In future, data-sharing systems should triangulate ED, police and ambulance data sources, and assess intervention effectiveness using randomised controlled trials that account for variations in venue capacity, fluctuations in ED attendance and population levels, seasonal variations in assault and injury, and control for concurrent interventions.
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Acute painful episodes are the most common reason for emergency department visits among patients with sickle cell disease (SCD). Early and aggressive pain management is a priority. Emergency providers (EPs) must also diagnose other emergent diagnoses in patients with SCD and differentiate them from vaso-occlusive crisis. ⋯ Administration of intravenous fluids should be used judiciously. Blood transfusion may be considered. Coordination of care with hematology is an important part of the effective emergency department and long-term management of patients with SCD.
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ABSTRACTObjective:The objective of this study was to measure the current knowledge of Canadian emergency physicians and emergency medicine residents regarding computed tomography (CT) radiation dosing and its associated risks. ⋯ Canadian emergency medicine physicians and emergency medicine residents demonstrated identifiable gaps in knowledge surrounding CT radiation dose and risk.
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Admission on weekends and off-hours has been associated with poor outcomes and mortality from acute stroke. The purpose of this study was to investigate whether an organized clinical pathway (CP) for ischemic stroke can effectively reduce the time from arrival to evaluation and treatment in the emergency department (ED) and improve outcomes, regardless of the time from arrival in the ED. ⋯ An organized CP, based on CPOE, for ischemic stroke can effectively attenuate disparities in the time interval between ED arrival to evaluation and treatment regardless of ED arrival time. This pathway may also help to eliminate off-hour and weekend effects on outcomes from ischemic stroke.