Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Peripheral Intravenous Cannula Insertion and Use in the Emergency Department; an Intervention Study.
The objective was to examine cannulation practice and effectiveness of a multimodal intervention to reduce peripheral intravenous cannula (PIVC) insertion in emergency department (ED) patients. ⋯ The intervention reduced PIVC placement in the ED and increased the percentage of PIVCs placed that were used. This program benefits patients and health services alike, with potential for large cost savings.
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Benzodiazepines and opioids are prescribed simultaneously (i.e., "coprescribed") in many clinical settings, despite guidelines advising against this practice and mounting evidence that concomitant use of both medications increases overdose risk. This study sought to characterize the contexts in which benzodiazepine-opioid coprescribing occurs and providers' reasons for coprescribing. ⋯ In this qualitative study of ED providers, we found that benzodiazepine-opioid coprescribing occurs in specific clinical and situational contexts, such as the treatment of low back pain or failed solitary opioid therapy. The decision to coprescribe is strongly influenced by a provider's beliefs and by self-imposed pressure to escalate care or avoid admission.
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Ischemic stroke is a leading cause of morbidity and mortality worldwide. While the incidence of ischemic stroke is highest in older populations, incidence of ischemic stroke in adults has been rising particularly rapidly among young (e.g., premenopausal) women. The evaluation and timely diagnosis of ischemic stroke in young women presents a challenging situation in the emergency department, due to a range of sex-specific risk factors and to broad differentials. The goals of this concepts paper are to summarize existing knowledge regarding the evaluation and management of young women with ischemic stroke in the acute setting. ⋯ Unique challenges exist in the evaluation and diagnosis of ischemic stroke in young women. There are still many opportunities for future research aimed at improving detection and treatment of this population.
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Observational Study
Hot off the Press: Embedded Clinical Decision Support in Electronic Health Record Decreases Use of High-cost Imaging in the Emergency Department: EmbED study.
This longitudinal before/after study of embedded clinical decision rules assessed the effects of clinical decision support on use of common imaging studies. Among high users, rates of computed tomograhy (CT) scan of the brain and CT of the cervical spine were reduced after implementation of embedded clinical decision instruments, while in low users, rates increased. This article summarizes the manuscript and the Skeptics Guide to Emergency Medicine podcast, as well as the ensuing social media/online discussion.
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Observational Study
Improved Survival for Rural Trauma Patients Transported by Helicopter to a Verified Trauma Center: A Propensity Score Analysis.
Recent studies using advanced statistical methods to control for confounders have demonstrated an association between helicopter transport (HT) versus ground ambulance transport (GT) in terms of improved survival for adult trauma patients. The aim of this study was to apply a methodologically vigorous approach to determine if HT is associated with a survival benefit for when trauma patients are transported to a verified trauma center in a rural setting. ⋯ In a rural setting, we demonstrated improved survival associated with HT compared to GT for scene transportation of adult trauma patients to a verified Level II trauma center using an advanced methodologic approach, which included adjustment for transport distance. The implication of survival benefit to rural population is discussed. We recommend larger studies with multiple trauma systems need to be repeated using similar study methodology to substantiate our findings.