J Emerg Med
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Syncope is a transient loss of consciousness that is caused by a brief loss in generalized cerebral blood flow. ⋯ The syncope work-up should be tailored to the patient's presentation. Disposition should be based on the results of the initial evaluation and risk factors for adverse outcomes.
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Respiratory events requiring the use of assisted ventilation are relatively common in the emergency department (ED), and can be associated with substantial morbidity and mortality. ⋯ Patient with acute respiratory compromise in the ED had an in-hospital mortality of 34% in the current study. These patients also have a high risk of progressing to cardiac arrest, with a subsequent increase in in-hospital mortality to 82%. Potentially reversible characteristics, such as hypotension before the event, showed a strong association to in-hospital mortality, along with multiple other patient and event characteristics.
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Case Reports
Acute Generalized Erythrodermic Pustular Psoriasis Associated with Bupropion/Naltrexone (Contrave(®)).
We report a case of erythrodermic pustular psoriasis associated with initiation of bupropion/naltrexone (Contrave®; Orexigen Therapeutics, La Jolla, CA) in a patient with no history of psoriasis. ⋯ A 55-year-old woman was transferred to our tertiary medical center from a community hospital for possible Stevens-Johnson syndrome 3 weeks after initiation of bupropion/naltrexone. The patient was admitted to the burn unit for wound treatment and hydration. She received intravenous cyclosporine during the admission that resulted in acute kidney injury and the therapy was discontinued. The skin biopsy ruled out Stevens-Johnson syndrome and was more consistent with generalized pustular psoriasis. After discharge, the patient followed up with her dermatologist. She was diagnosed with acute generalized and erythrodermic psoriasis and the patient was restarted on cyclosporine 100 mg twice a day. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Few case reports of bupropion-induced generalized pustular psoriasis and erythrodermic psoriasis in patients with a history of psoriasis have been reported. To our knowledge, acute generalized erythrodermic pustular psoriasis associated with bupropion/naltrexone has not been reported in a patient without history of psoriasis. Due to increases in obesity and increases in prescribing of bupropion/naltrexone SR, health care providers should be aware of this possible severe adverse reaction.
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Removal of a functioning King laryngeal tube (LT) prior to establishing a definitive airway increases the risk of a "can't intubate, can't oxygenate" scenario. We previously described a technique utilizing video laryngoscopy (VL) and a bougie to intubate around a well-seated King LT with the balloons deflated; if necessary, the balloons can be rapidly re-inflated and ventilation resumed. ⋯ Emergency physicians successfully intubated on the first attempt with the King LT in situ. The technique described in this proof-of-concept study seems promising and merits further validation.