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With our aging population, emergency medicine practitioners increasingly will face the challenges of care for the elderly in the emergency department. A new report from the Centers for Disease Control and Prevention notes that visits to U.S. EDs reached a record high in 2003 and attributes this rise to increased use by adults, especially those ages 65 and older. Elderly patients have higher risks for presenting to the ED.
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In this study, investigators conducted a large, international, randomized controlled clinical trial (as a part of the CREATE trial) to determine the effect of glucose-insulin-potassium infusion on mortality in patients presenting with acute ST-segment elevation MI.
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Neuroleptic malignant syndrome is a disease process usually occurring in patients who use neuroleptic agents; classically, it is characterized by altered mental status, muscular rigidity, fever, and
autonomic instability.
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The telemetry rhythm strip shown in the Figure was obtained from a 67-year-old woman who presented with heart failure. A permanent pacemaker had been implanted a number of years earlier. Interpret the tracing initially by looking only at lead MCL1. How does the addition of a second simultaneously recorded lead (lead II) help in your interpretation? How many findings can you identify on this two-lead telemetry tracing? (Hint: Some of these findings are very subtle.)
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The purpose of this study was to evaluate the incidence of hip fractures presenting to the emergency department with negative initial radiographs.
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This is a retrospective study of consecutive head injury patients admitted to a single Level 1 trauma center.
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Public health officials from the California Department of Health Services have recognized epidemics of three types of Clostridium-associated diseases: wound botulism, necrotizing soft-tissue infections, and tetanus. These emerging infections and intoxications have been associated with the use of contaminated black tar heroin, an association known as "the clostridial connection."
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