Annals of emergency medicine
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The traditional management of acute coronary syndrome has relied on the identification of ST-segment elevation myocardial infarction (STEMI) as a proxy of acute coronary occlusion. This conflation of STEMI with acute coronary occlusion has historically overshadowed non-ST-segment elevation myocardial infarction (NSTEMI), despite evidence suggesting 25% to 34% of NSTEMI cases may also include acute coronary occlusion. Current limitations in the STEMI/NSTEMI binary framework underscore the need for a revised approach to chest pain and acute coronary syndrome management. ⋯ This approach not only emphasizes the urgency of reperfusion therapy for high-risk ECG patterns not covered by current STEMI criteria, but also emphasizes the broader transition from viewing acute coronary syndrome as a disease defined by the ECG to a disease defined by its underlying pathology, for which the ECG is an important but insufficient surrogate test. This report outlines the emerging occlusion myocardial infarction paradigm, detailing specific ECG patterns linked to acute coronary occlusion, and proposes a new framework that could enhance triage accuracy and treatment strategies for acute coronary syndrome. Although further validation is required, the occlusion myocardial infarction pathway holds promise for earlier acute coronary occlusion detection, timely cath lab activation, and improved myocardial salvage-offering potentially significant implications for both clinical practice and future research in acute coronary syndrome management.
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Extracorporeal cardiopulmonary resuscitation (eCPR) is a rescue therapy for selected patients when conventional cardiopulmonary resuscitation (CPR) fails. Current evidence suggests that the success of eCPR depends on well-structured in- and out-of-hospital protocols. This article describes the Vienna eCPR program, and the interventions implemented to improve clinical processes and patient outcomes. ⋯ After restructuring the Vienna eCPR program, we were able to improve survival rates with favorable neurologic outcomes after eCPR. This improvement was accompanied with increased case volumes, rates of witnessed arrest, bystander CPR, and initial shockable rhythm, and decreased low-flow durations. The learning curve we observed illustrates that outcomes can improve with experience, a summation effect of training, patient selection, and process standardization.
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Non-physician practitioners, including nurse practitioners and physician assistants, increasingly practice in emergency departments, especially in rural areas, where they help mitigate physician shortages. However, little is known about non-physician practitioner durability and demographic trends in emergency departments. Our objective was to examine attrition rates and ages among non-physician practitioners in emergency medicine. ⋯ The rate of non-physician practitioner attrition from the emergency medicine workforce is considerably higher and occurs at younger ages than prior work evaluating emergency physician attrition, with similar identified gender and geographic disparities. Targeted retention strategies are needed to support a more durable emergency medicine workforce and reduce disparities.
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We use national emergency department (ED) data to identify the proportion of "telehealth-able" ED visits, defined as potentially conductible by Video Only or Video Plus (with limited outpatient testing). ⋯ Between 3% and 10% of United States ED visits may be potentially telehealth-able for patients aged 4 years and older, considering the first listed RFV and ED visit characteristics. Fewer visits may be telehealth-able when all reasons for visits are considered.
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This study analyzes emergency medicine airway management trends and outcomes among community emergency departments. ⋯ Physicians intubating in community emergency departments have similar rates of first-pass success and failure seen in academic Level-1 trauma centers despite treating medically sick patients with high all-cause mortality rates. Dramatic shifts in choice of paralytic and method for intubation were seen.