Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Multicenter Study
Barriers to metered-dose inhaler/spacer use in Canadian pediatric emergency departments: a national survey.
Metered-dose inhalers and spacers (MDI+S) are at least as effective as nebulizers for treating children with mild to moderate asthma exacerbations. Despite advantages in terms of efficacy, side effects, and ease of use, MDI+S are not used in many North American pediatric emergency departments (PEDs). ⋯ MDI+S are infrequently used to treat patients with acute asthma in Canadian PEDs, despite the fact that most emergency staff believe they are effective. Important barriers to using MDI+S have been identified in this study and should be used to guide future implementation strategies.
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Research knowledge translation into clinical practice pathways is a complex process that is often time-consuming and resource-intensive. Recent evidence suggests that the use of early goal-directed therapy (EGDT) in the emergency department care of patients with severe sepsis and septic shock results in a substantial mortality benefit; however, EGDT is a time- and resource-intensive intervention. The feasibility with which institutions may translate EGDT from a research protocol into routine clinical care, among settings with varying resources, staff, and training, is largely unknown. The authors report the individual experiences of EGDT protocol development, as well as preimplementation and postimplementation experiences, at three institutions with different emergency department, intensive care unit, and hospital organization schemes.
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Translating research results into routine clinical practice remains difficult. Guidelines, such as the 2002 American College of Cardiology/American Heart Association Guidelines for the Management of Patients with Unstable Angina and non-ST-segment elevation myocardial infarction, have been developed to provide a streamlined, evidence-based approach to patient care that is of high quality and is reproducible. The Can Rapid Risk Stratification of Unstable Angina Patients Suppress ADverse Outcomes with Early Implementation (CRUSADE) Quality Improvement Initiative was developed as a registry for non-ST-segment elevation acute coronary syndromes to track the use of guideline-based acute and discharge treatments for hospitalized patients, as well as outcomes associated with the use of these treatments. ⋯ The CRUSADE Initiative has also proven to be a fertile source of research in translation of treatment guidelines into routine care, resulting in more than 52 published articles and 86 abstracts presented at major emergency medicine and cardiology meetings. The cycle for research of guideline implementation demonstrated by CRUSADE includes four major steps--observation, intervention, investigation, and publication--that serve as the basis for evaluating the impact of any evidence-based guideline on patient care. Due to the success of CRUSADE, the American College of Cardiology combined the CRUSADE Initiative with the National Registry for Myocardial Infarction ST-segment elevation myocardial infarction program to form the National Cardiovascular Data Registry-Acute Coronary Treatment & Intervention Outcomes Network Registry beginning in January 2007.
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This article reflects the proceedings of a workshop session, Postgraduate Education and Knowledge Translation, at the 2007 Academic Emergency Medicine Consensus Conference on knowledge translation (KT) in emergency medicine (EM). The objective was to develop a research strategy that incorporates KT into EM graduate medical education (GME). To bridge the gap between the best evidence and optimal patient care, Pathman et al. suggested a multistage model for moving from evidence to action. ⋯ GME educators assume that if we teach residents, they will learn and apply what they have been taught. This is a bold assumption with very little supporting evidence. This article is not an attempt to provide a complete overview of KT and GME, but, instead, aims to create a starting point for future work and discussions in the realm of KT and GM.