J Emerg Med
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The landscape of the emergency medicine workforce has changed dramatically over the last few decades. The growth in emergency medicine residency programs has significantly increased the number of emergency medicine specialists now staffing emergency departments (EDs) throughout the country. Despite this increase in available providers, rising patient volumes, an aging population, ED overcrowding and inefficiency, increased regulation, and other factors have resulted in the continued need for additional emergency physicians. ⋯ There remains a shortage of board-certified emergency physicians, but it is decreasing every year. The use of physicians from other specialties to staff EDs has long been based on the theory that there is a long-standing shortage of available American Board of Emergency Medicine/American Osteopathic Board of Emergency Medicine physicians, both now and in the future. Our investigation shows that this is not supported by current data. Although there will always be regional and rural physician shortages, these are mirrored by all other specialties and are even more pressing in primary care.
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Case Reports
Hypercortisolism Manifesting as Severe Weight Loss, Hypokalemia, and Hyperglycemia in the Emergency Department.
The concurrence of ectopic adrenocorticotropic hormone (ACTH) syndrome (ectopic Cushing syndrome) and cancer is uncommon in the emergency department (ED) setting, but a constellation of nonspecific signs and symptoms can suggest the presence of Cushing syndrome. ⋯ A 65-year-old woman with diabetes visited the ED complaining of severe weight loss, generalized weakness, and hypokalemia. She was treated for hypokalemia and thrush. She was found to have a lung mass with a large pleural effusion. Upon discovery of the suspected malignancy, the patient was referred to the ED of a comprehensive cancer center, where she was diagnosed with ectopic Cushing syndrome and admitted to the hospital for further evaluation and treatment. WHY SHOULD THE EMERGENCY PHYSICIAN BE AWARE OF THIS?: The emergency physician should be able to recognize Cushing syndrome in cancer patients so that the paraneoplastic syndrome can be managed to avoid complications during cancer treatment.
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Multicenter Study
Outcomes of Patients With Premature Discontinuation of the 21-h Intravenous N-Acetylcysteine Protocol After Acute Acetaminophen Overdose.
The minimum recommended treatment duration for i.v. N-acetylcysteine (NAC) after an acute, single acetaminophen (APAP) overdose is 21 h. Some have questioned whether shorter courses may be sufficient in carefully selected cases. ⋯ In this retrospective analysis of patients treated with < 21 h of i.v. NAC for acute APAP overdose, the incidence of hepatotoxicity and coagulopathy was low, despite delays to NAC treatment.