J Emerg Med
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Various commercially available and do-it-yourself (DIY) models are used to teach emergency medicine (EM) residents and medical students ultrasound (US)-guided i.v. insertion. Expensive commercial models degrade over time, but DIY models are inexpensive, easily prepared, and readily discarded. ⋯ Inexpensive homemade alternatives to commercial simulators can be realistic and effective surrogates for learning US-guided peripheral i.v.
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Dr. Patrick Lowe: Our case today is that of a 47-year-old woman who was referred to our emergency department (ED) due to bloody urine, dark tarry stools, red spots on her skin, and bruising throughout her body. Fourteen days prior to presentation, she began exhibiting intermittent fevers, headache, shortness of breath, and a dry cough, and she tested positive for SARS-CoV-2 (the virus that causes COVID-19 pneumonia). ⋯ In addition, she had multiple dark stools described as tar-like when asked. On the day of her ED presentation, the patient noted a red rash throughout her body. In addition, earlier in the day, she had atraumatic self-limited epistaxis. She denied any falls or head strikes, vision changes, focal weakness or numbness, shortness of breath, chest pain, abdominal pain, or peripheral swelling.
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Dislocation of total hip arthroplasty (dTHA) is a commonly encountered complication in the emergency department (ED). Several studies have been conducted that describe the overall success rate after reduction in the ED, however, all were small in sample size. ⋯ Reduction of a dTHA can be performed safely in the ED under PSA by emergency physicians with a high rate of success.
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Case Reports
An Immaculate Deception: Persistently Elevated Serum β-Hcg in Metastatic Signet Ring Cell Gastric Adenocarcinoma.
Persistent elevations in beta-human chorionic gonadotropin (β-hCG) can be an ominous sign of both trophoblastic and non-trophoblastic malignancies. The absence of a clearly identified etiology of β-hCG elevation warrants pursuit of further diagnostic testing to determine the source of ectopic β-hCG. ⋯ A virginal 26-year-old woman with past medical history significant for persistently elevated β-hCG presented to our Emergency Department with shortness of breath, pleuritic chest pain, nausea, and vomiting, and was found to have widely metastatic gastric signet ring cell adenocarcinoma. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Although elevated serum β-hCG is a generally a marker of pregnancy, β-hCG elevation without clear etiology necessitates ruling out other insidious processes. Failure to maintain and pursue a broad differential in the context of unexplained elevations of β-hCG can result in catastrophic missed or delayed diagnosis.
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How much of a role should personal responsibility play in triage criteria? Because voluntarily unvaccinated people are not fulfilling their societal obligations during a pandemic, the ethical principle of justice demands that they reap the egalitarian consequences. These consequences could include lower priority for care, an increasing number of employer and government mandates, and restrictions to entering many entertainment venues. ⋯ A method to balance resource allocation between those patients who refuse vaccination and patients who need the same health care resources is necessary. An ethical solution is to give those who are voluntarily unvaccinated a lower priority for admission and for the use of other health care resources. Current in-hospital triage models can easily be modified to accomplish this. This substantive change in practice may encourage more people to get vaccinated.