Annals of emergency medicine
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Randomized Controlled Trial Comparative Study
A comparison of the effects of etomidate and midazolam on hospital length of stay in patients with suspected sepsis: a prospective, randomized study.
Etomidate, a widely used induction agent for rapid sequence intubation in the emergency department (ED), causes measurable adrenal suppression after a single bolus dose. The clinical significance of this adrenal suppression in patients with sepsis remains controversial. We seek to determine the difference in hospital length of stay between patients with suspected sepsis who receive either etomidate or midazolam during intubation in our ED. ⋯ Patients with suspected sepsis and who received a single bolus dose of etomidate for rapid sequence intubation showed no significant increase in hospital length of stay compared with patients who received a single bolus dose of midazolam.
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Central line-associated bloodstream infection (CLABSI, hereafter referred to in this paper as "bloodstream infection") is a leading cause of hospital-acquired infection. To our knowledge, there are no previously published studies designed to determine the rate of bloodstream infection among central venous catheters placed in the emergency department (ED). We design a retrospective chart review methodology to determine bloodstream infection and duration of catheterization for central venous catheters placed in the ED. ⋯ The rate of ED bloodstream infection at our institution is similar to current rates in ICUs. Central venous catheters placed in the ED remain in admitted patients for a substantial period.
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Comparative Study Clinical Trial
Safety of assessment of patients with potential ischemic chest pain in an emergency department waiting room: a prospective comparative cohort study.
Emergency department (ED) crowding has been associated with a variety of adverse outcomes. Current guidelines suggest that patients with potentially ischemic chest pain should undergo rapid assessment and treatment in a monitored setting to optimize the diagnosis of acute coronary syndrome. These patients may be at high risk of incorrect diagnosis and adverse events when their evaluation is delayed because of crowding. To mitigate crowding-related delays, we developed processes that enabled emergency physicians to evaluate potentially sick patients in the waiting room when all nurse-staffed stretchers are occupied. The objective of this study was to investigate the safety of waiting room chest pain evaluation. ⋯ Our organized approach to triage and waiting room evaluation for stable chest pain patients was safe and efficient. Although waiting room evaluation is not ideal, it may be a feasible contingency strategy for periods when ED crowding compromises access to monitored, nurse-staffed ED beds.
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The National Institutes of Health (NIH) formed an NIH Task Force on Research in Emergency Medicine to enhance NIH support for emergency care research. The NIH Trauma Research Roundtable was convened on June 22 to 23, 2009. The objectives of the roundtable are to identify key research questions essential to advancing the scientific underpinnings of emergency trauma care and to discuss the barriers and best means to advance research by exploring the role of trauma research networks and collaboration between NIH and the emergency trauma care community. ⋯ The science of emergency trauma care may be advanced by facilitating the following: (1) development of an acute injury template for clinical research; (2) developing emergency trauma clinical research networks; (3) integrating emergency trauma research into Clinical and Translational Science Awards; (4) developing emergency care-specific initiatives within the existing structure of NIH institutes and centers; (5) involving acute trauma and emergency specialists in grant review and research advisory processes; (6) supporting learn-phase or small, clinical trials; (7) performing research to address ethical and regulatory issues; and (8) training emergency care investigators with research training programs.
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In 2003, the Institute of Medicine Committee on the Future of Emergency Care in the United States Health System convened and identified a crisis in emergency care in the United States, including a need to enhance the research base for emergency care. As a result, the National Institutes of Health (NIH) formed an NIH Task Force on Research in Emergency Medicine to enhance NIH support for emergency care research. Members of the NIH Task Force and academic leaders in emergency care participated in 3 roundtable discussions to prioritize current opportunities for enhancing and conducting emergency care research. The objectives of these discussions were to identify key research questions essential to advancing the scientific underpinnings of emergency care and to discuss the barriers and best means to advance research by exploring the role of research networks and collaboration between the NIH and the emergency care community. ⋯ Enhancing the research base supporting the care of medical and surgical emergencies will require progress in specific mechanistic, translational, and clinical domains; effective collaboration of academic investigators across traditional clinical and scientific boundaries; federal support of research in high-priority areas; and overcoming limitations in available infrastructure, research training, and access to patient populations.