J Emerg Med
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Patients often present to the emergency department (ED) as "found down," with limited history to suggest a primary traumatic or medical etiology. ⋯ Acute medical diagnoses were common in undifferentiated ED patients "found down" in an institutional trauma registry. Clinicians should maintain a broad differential diagnosis in the workup of the undifferentiated "found down" patient.
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Emergency department (ED) and hospital crowding adversely impacts patient care. Although reduction methods for duration of stay in the ED have been explored, few focus on medical intensive care unit (MICU) patients. ⋯ A streamlined admission intervention from the ED to the MICU was associated with decreased ED and hospital duration of stay without altering mortality.
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Active shooter incidents have led to the recognition that the traditional response paradigm of sequential response and scene entry by law enforcement, first responders, and emergency medical service (EMS) personnel produced delays in care and suboptimal victim outcomes. The Hartford Consensus Group developed recommendations to improve the response to and outcomes from active shooter events and urged that a continuum of care be implemented that incorporates not only EMS response, but also the initiation of care by law enforcement officers and potentially by lay bystanders. ⋯ Developing and implementing tiered educational programs for hemorrhage control will improve response by police officers and the lay public. Educating law enforcement officers in these skills has been demonstrated to improve trauma victim survival.
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Angiotensin-converting enzyme (ACE) inhibitor-induced angioedema is a rare, albeit serious emergency that can result in airway compromise and potentially death if not treated promptly. Currently, there are no agents approved by the Food and Drug Administration to target ACE inhibitor angioedema and to prevent intubation. C1 inhibitors are approved for hereditary angioedema but may show promise in alleviating inflammation associated with ACE inhibitor angioedema. ⋯ A 41-year-old man presented to the emergency department with swelling of his lips a few days after starting lisinopril for hypertension. Despite receiving diphenhydramine, ranitidine, and methylprednisolone, the swelling progressed to the patient's tongue. A C1 inhibitor was ordered in an effort to prevent intubation. Before the arrival of the medication, the patient was intubated emergently for airway protection. After receipt of the C1 inhibitor, the swelling dramatically improved, and the patient was successfully extubated after less than 18 hours from presentation. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: This case illustrates a potential role for C1 inhibitors in the emergency setting for treating drug-induced angioedema, which may prevent or minimize mechanical ventilation time.
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The intubating laryngeal mask airway (ILMA) is an extraglottic device with a high rate of successful ventilation and oxygenation. Most modern airway algorithms suggest using an extraglottic device as the first-line rescue technique for a failed airway in emergency airway management. Eventually, a more secure airway is needed if the extraglottic temporizing device is working well. Retrograde intubation is a surgical airway management technique that is effective but relatively slow, making it most useful when ventilation can be maintained during the procedure. ⋯ We report 2 cases of difficult emergency airway management with an ILMA used initially and retrograde intubation later used to establish a more secure airway. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Retrograde incubation can be performed with an LMA in place for complicated airway management.