J Emerg Med
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Patients presenting to the emergency department with paralysis can have a wide differential diagnosis. Thyrotoxic periodic paralysis (TPP) is a rare disorder causing transient flaccid paralysis in the setting of thyrotoxicosis and hypokalemia. It has been reported in Asian male populations predominantly, and the diagnosis is rarely considered in non-Asian populations. Recent research has identified cases in patients with diverse ethnic backgrounds, although epidemiologic data from the United States are very limited. ⋯ Young Hispanic men presenting with paralysis should be evaluated for TPP, as the prevalence in this population may be higher than estimated previously. Management of TPP involves treatment of underlying hyperthyroidism and cautious potassium repletion, with an initial dose of no more than 60 mEq/L of potassium chloride to avoid rebound hyperkalemia.
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Cervical spinal (c-spine) injuries range greatly in severity from minor ligamentous injuries to osteoligamentous instability with spinal cord injuries. Initial evaluation begins with stabilization as needed and immediate immobilization. Current practice as to whether the c-spine can be cleared clinically without radiographic evaluation is often guided by using the National Emergency X-Radiography Utilization Study Low-Risk Criteria and the Canadian C-Spine Rule. Under these clinical decision guidelines, stable trauma patients presenting with alcohol intoxication cannot have the c-spine cleared clinically and imaging should be "considered." ⋯ This study's results suggest that it is a safe clinical practice to defer CT imaging for patients presenting to the ED with alcohol intoxication and low suspicion for c-spine injury per history and examination.
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Emergency department (ED) workplace violence has become increasingly prevalent in the United States, warranting the development of legislation, policy, and advocacy to protect health care workers. Solutions to address ED violence remain limited, and staff-oriented trainings often exist as short, one-time didactic sessions, which are not practical nor often applicable to the ED setting. There is a paucity of evidence-based interventions that incorporate behavioral-based training to adequately prepare staff for the complicated, multifactorial presentation of violence in the ED. ⋯ A multidisciplinary workplace violence intervention leveraging principles of improvisational theater, health equity, organizational psychology, and EM simulation may prove useful in preparing health care professionals for violence in the ED.
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Review Case Reports
Emergent "Bloody Diarrhea" Associated with the Use of Oral Cefdinir in Young Children: A Brief Report and Review of Literature.
Cefdinir is an extended-spectrum, third-generation, oral cephalosporin widely used in pediatric population to treat common bacterial infections, including otitis media and streptococcal pharyngitis. It is considered a safe and well-tolerated alternative to penicillin and macrolides. ⋯ This report describes a case series of 3 infants presenting to the emergency department for evaluation of "bloody diarrhea." The parents noticed red stools when their children were started on oral cefdinir when they were previously receiving iron-containing preparations. Reddish-colored heme-negative stools observed in all cases were due to the interaction of the drug with supplemental iron or iron-containing formula feeds. This adverse effect was reversible on discontinuation of cefdinir. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Red stools due to cefdinir is an underreported benign adverse drug reaction with fewer than 10 cases described in the literature. Thorough history taking with an appropriate focus on diet and drug history are essential to avoid parental anxiety, unnecessary patient workup, and economic burden to the caregivers in these cases. Awareness of this unusual adverse effect among emergency physicians could prevent further inconvenience for already overburdened health systems.
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The Omicron variant of SARS-CoV-2 has a predilection for the upper airways, causing symptoms such as sore throat, hoarse voice, and stridor. ⋯ Croup was prevalent during the Omicron wave, atypically affecting patients ≥6 years of age. COVID-19-associated croup should be added to the differential diagnosis of children with stridor, regardless of age. © 2022 Elsevier Inc.