J Emerg Med
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Pain symptoms related to cardiac ischemia can vary greatly from patient to patient. However, should emergency physicians consider the possibility of myocardial infarction in patients who present solely with dental pain? ⋯ Cardiac ischemia may present in no anatomic location other than face or jaw. However, despite frequent claims in the literature to the contrary, the lack of methodological quality of the studies investigated impedes a firm conclusion of face, jaw, or tooth pain as the only symptom of cardiac insufficiency.
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Review Case Reports
Ophthalmic Presentation in the Emergency Department: A Case Report of a Girl With "Shimmering Eyes"
Ophthalmic complaints are commonplace in the emergency department (ED) and are often initial presentations of a systemic illness. We present a 2-year-old girl presenting to the ED with ataxia and "shimmering" eyes. ⋯ The patient was diagnosed with opsoclonus-myoclonus syndrome (OMS) involving involuntary, multi-vectorial (mostly horizontal), conjugate fast eye movements without intersaccadic intervals. The ophthalmic presentation led to a paraneoplastic work-up, which revealed an abdominal mass measuring 5.3 × 3.3 × 4.3 cm, suggestive of neuroblastoma. The patient's opsoclonus improved after a 5-day course of dexamethasone and intravenous immunoglobulin. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: This case illustrates the importance of recognizing pathognomonic ophthalmic complaints in the ED. We present an overview of classic ophthalmic presentations associated with systemic illnesses.
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Most out-of-hospital cardiac arrest (OHCA) studies have been conducted in developed countries or metropolitan areas, and few in developing countries or rural areas. ⋯ The survival rate of OHCA patients in nonmetropolitan Taiwan was very low (1.4%). Lower witnessed rate, lower bystander CPR rate, and longer response interval in remote areas are the main causes of inferior survival rate.
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Recent expert guidelines recommend oral second-generation antipsychotics (SGAs) as first-line therapy for acute agitation in the emergency department (ED), with intramuscular (IM) SGAs as an alternative. However, little is known about how these meds are used in the ED or how often SGAs are prescribed. ⋯ Despite expert recommendations, SGAs are administered a minority of the time to ED patients. The rate is not increasing over time. When used, SGAs are most commonly given orally, are often administered with benzodiazepines, and are frequently administered to alcohol-intoxicated patients.
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Airway management in a trauma patient can be particularly challenging when both a difficult airway and the need for rapid action collide. The provider must evaluate the trauma patient for airway difficulty, develop an airway management plan, and be willing to act quickly with incomplete information. ⋯ Using a case-based approach, this article reviews initial trauma airway management strategies along with the rationale for evidence-based treatments.