J Emerg Med
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Superficial skin abscesses are commonly encountered in emergency medicine practice. Standard treatment includes incision, drainage, and often packing with a gauze strip. The packing component of the procedure has several negative potential outcomes, is painful, and necessitates a return visit for removal. ⋯ This device has the potential to replace traditional packing, and will require further study through a controlled trial to assess for safety and efficacy.
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Review Case Reports
Recurrent Cardiogenic Shock Associated with Cannabis Use: Report of a Case and Review of the Literature.
The United States has recently undergone increases in the legalization and use of marijuana. There have been previous reports on the association of cannabis use and myocardial dysfunction, however, few on the association with acute stress cardiomyopathy and cardiogenic shock. ⋯ This is a case of a 58-year-old female with a history of inhaled cannabis use, no history of diabetes, and no known history of cardiac disease, that illustrates an association between cannabis use and the recurrent development of stress cardiomyopathy and cardiogenic shock. A review of medical records was performed from two hospitalizations and subsequent outpatient follow-up for similar presentations 6 years apart and review of literature regarding cannabis use and its association with cardiac dysfunction. In separate hospitalizations, the patient presented with clinical findings of cardiogenic shock, severe left ventricular dysfunction with morphologic features of stress cardiomyopathy, and normal coronary angiography. Laboratory results included elevated cardiac biomarkers and urine tetrahydrocannabinol levels > 300 ng/mL. The patient required intensive cardiovascular support, but recovered with normal cardiac function after each event. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: As use of cannabis becomes more prevalent, it will be important for physicians to recognize the potential association of cannabis use and acute myocardial dysfunction, and how early treatment may contribute to salutary outcomes.
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Musculoskeletal (MSK) infections can be difficult to diagnose in acute care settings. The utility of clinical decision tools for pediatric MSK infections in an emergency department has not been well studied. ⋯ A septic hip CDR demonstrates a low predicted probability of an MSK infection with zero or one clinical predictor present and moderate predictability with all five predictors. Fever, refusal to bear weight/pseudoparalysis, and CRP > 2.0 mg/dL performed best and should alert providers to consider other MSK infections in addition to septic arthritis.
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Randomized Controlled Trial
Intranasal Sufentanil Versus Intravenous Morphine for Acute Pain in the Emergency Department: A Randomized Pilot Trial.
Patients in the United States frequently seek medical attention in the emergency department (ED) to address their pain. The intranasal (i.n.) route provides a safe, effective, and painless alternative method of drug administration. Sufentanil is an inexpensive synthetic opioid with a high therapeutic index and rapid onset of action, making it an attractive agent for management of acute pain in the ED. ⋯ The use of i.n. sufentanil at 0.7 μg/kg/dose resulted in rapid and safe analgesia with comparable efficacy to i.v. morphine for up to 30 min in patients who presented with acute pain in the ED.