The American journal of emergency medicine
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The impact of patient delay on left ventricular ejection fraction (LVEF), when system delay has performance that meets the current recommended guidelines, is poorly investigated. ⋯ When system delay meets the recommended criteria for pPCI, patient delay becomes an independent predictor of pre-discharge LVEF. These findings provide further insights into the potential optimization of STEMI management and identify a target that needs to be improved, considering that still a significant proportion of patients continue to delay seeking medical care.
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Proper use of automobile seat belt in a motor vehicle crash is associated with reduced morbidity and mortality, shorter hospital stays, reduced resource utilization, and fewer missed work days. Seatbelt compliance nationwide is 86%. This study was undertaken to identify factors associated with noncompliance with seatbelt use among admitted patients following a motor vehicle crash. ⋯ In this study, 32% of patients in motor vehicle crashes were not compliant with seat belt use. Noncompliance with seat belt use was higher among patients who were male, younger age, intoxicated, or who had positive screens for cocaine, THC, or methamphetamine.
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Several studies have indicated that acute myocardial infarction (AMI) secondary to coronary artery embolism (CE) has a poor prognosis. However, in the latter studies, CE of tumor origin accounts for a considerable proportion of cases and the clinical features and contribution to overall prognosis of non-tumor CE are unknown and therefore the subject of this study. ⋯ The overall incidence of non-tumor CE was 2.3%, with atrial fibrillation as its most common etiology. Midterm overall survival was similar between AMI patients secondary to non-tumor CE and those without CE.