The American journal of emergency medicine
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Anaphylaxis is a potentially life threatening, type I hypersensitivity reaction which can occur within seconds to minutes after exposure to an allergen. Sulfites have been implicated in causing such reactions with symptoms ranging from mild to potentially life threatening. Here we present a patient who had an anaphylactic reaction secondary to exposure to sulfites found in sparkling water.
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Observational Study
A brief assessment of capacity to consent instrument in acutely intoxicated emergency department patients.
The aim of this study was to determine to what extent acute alcohol intoxication effects capacity to assent, consent, or refuse research participation. ⋯ While intoxicated emergency department patients are able to complete the questionnaire, the majority do not possess capacity to provide informed consent to research. A minority of participants remember involvement once they have achieved sobriety, exception from informed consent protocols are needed to perform emergency research in this population.
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Case Reports
Unusual cause of hoarseness: Arytenoid cartilage dislocation without a traumatic event.
Arytenoid cartilage dislocation is a rare but curable cause of hoarseness and is commonly related to intubation or laryngeal trauma. We present a case of arytenoid cartilage dislocation without a traumatic event in a man who complained of acute hoarseness. An 82-year-old man visited our emergency department complaining of acute hoarseness. ⋯ Arytenoid cartilage dislocation rarely occurs without a traumatic event. CT is useful for accurate diagnosis of this condition. Since early diagnosis can lead to appropriate surgical treatment and improvement in vocal function, the possibility of arytenoid cartilage dislocation should be considered in patients with acute hoarseness without apparent causes.
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Systemic erythematosus lupus (SLE) affects multiple organs and involves complex immune dysfunction. Because vaccinations are inherently designed to stimulate the immune response, they have been linked with increased risk for flare of SLE and other autoimmune disorders, and their association with new-onset autoimmune disease has been postulated in several case reports. To our knowledge, this is the first reported case of the meningococcal vaccine precipitating SLE in a previously undiagnosed patient. ⋯ Initial labs showed pancytopenia, bandemia, proteinuria, elevated erythrocyte sedimentation rate, and elevated d-dimer. Both the antinuclear antibodies (ANA) and anti-double stranded DNA were positive and cervical lymphadenopathy was present. This case highlights the importance of considering acute autoimmune reactions such as SLE in the differential diagnosis when assessing previously healthy patients presenting with systemic symptoms such as fever and rash in the setting of recent vaccination.
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The predictive value of serum albumin in adult aspiration pneumonia patients remains unknown. ⋯ Initial serum albumin levels were independently associated with in-hospital mortality among adult patients hospitalized with aspiration pneumonia and demonstrated fair discriminative performance in the prediction of in-hospital mortality.