J Emerg Med
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Black widow spider (Latrodectus spp) envenomation represents the most medically significant spider envenomation in the United States, prompting more than 2500 calls to poison centers annually. The female spider, which is responsible for symptomatic envenomations, is classically described as a shiny black spider with a red hourglass-shaped marking on the ventral abdomen. Clinical features of envenomation include painful muscle cramping, abdominal pain, and autonomic disturbances, such as tachycardia, hypertension, and diaphoresis. "Latrodectus facies" or "facies latrodectismica" is an additional distinctive but rarely described clinical finding characterized by periorbital edema, lacrimation, and blepharospasm. ⋯ A 6-year-old female developed the typical clinical features of Latrodectus envenomation after being found in bed with a Western black widow spider (Latrodectus hesperus) with no ventral marking. She initially improved with opioid analgesia, but 6 h later her symptoms worsened again, and concurrent with this worsening she developed Latrodectus facies. She received additional opioid analgesia and all her symptoms resolved within 24 h. Her mother provided informed and written consent for the acquisition and publication of the facial photographs presented. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: A high degree of clinical suspicion is necessary to correctly diagnose Latrodectus envenomation, especially when the spider escapes unnoticed or in young children in whom the bite is not witnessed. To our knowledge, Latrodectus facies has not been reported previously in a young child, and recognition of this finding will aid clinicians in limiting unnecessary interventions and administering appropriate therapy.
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Observational Study
Detecting Atrial Fibrillation in the Emergency Department in Patients with Cardiac Implantable Electronic Devices.
Clinical guidelines emphasize identifying atrial fibrillation (AF) as a strategy to reduce stroke risk. Cardiac implantable electronic device (CIED) interrogation at the point of care may facilitate AF detection, increasing opportunities to identify patients at high risk for stroke. ⋯ The use of technology-assisted device interrogation of CIEDs at the point of care has promise in identifying patients with asymptomatic AF. Results suggest consideration of routine device interrogation of CIEDs in the ED, regardless of reason for admission or history of AF.
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Interviews and program visits play a major role in the National Resident Matching Program application process. They are a great opportunity for programs to assess applicants and vice versa. ⋯ We elaborate on the keys to success, including planning of the interviews in a proper and timely fashion, searching programs individually, conducting mock interviews, following interview and program visit etiquette, and carefully scheduling and making travel arrangements. We also guide applicants through what to expect and is expected of them during their interview and visit.
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This systemic review provides practicing emergency physicians updated information about the role of thrombolysis in the treatment of intermediate-risk pulmonary embolism. ⋯ Thrombolysis, either catheter-directed or systemic, is a treatment option in the management of patients with intermediate-risk pulmonary embolism and a high likelihood of clinical deterioration. Each method of thrombolysis carries risks and benefits. Based on the available evidence, transfer to a facility for the purpose of catheter-directed thrombolysis is not recommended.