The American journal of emergency medicine
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Laryngopyocoeles are rare entities that present as airway obstruction or as neck masses. We present a unique case of a laryngopyocoele in a young patient with a sore throat. A 22-year-old man presented to the emergency department with a sore throat of 1-week duration. ⋯ The patient was admitted to the intensive care unit for airway monitoring and treated conservatively with intravenous antibiotics. The collection did not resolve by day 4, and the patient was taken to the operating room for incision and drainage of the laryngopyocoele. The patient made an uneventful recovery.
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The objective of this study is to evaluate the accuracy of emergency providers (EPs) of various levels of training in determination of gestational age (GA) in pregnant patients using bedside ultrasound measurement of crown-rump length (CRL). ⋯ Emergency providers can quickly and accurately determine GA in first-trimester pregnancies using bedside ultrasound to calculate the CRL. Emergency providers should consider using ultrasound to calculate the CRL in patients with first-trimester bleeding or pain because this estimated GA may serve as a valuable data point for the future care of that pregnancy.
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Cavitary lesions on a chest radiograph can be the manifestations of various diseases. The etiologies include abscess, mycobacterial infections, fungal infections, parasite infection, cavitary tumors, septic pulmonary embolism and vasculitis. While in comparison with the causes that could simultaneously develop a complete heart block, the differential diagnosis is limited. ⋯ Cardiac involvements are not rare in Wegener's granulomatosis, but are not usually clinically apparent. A complete atrioventricular block is a rare but treatable manifestation of cardiac involvement usually indicating early active systemic disease. Patients presenting with cardiac abnormalities and evidence of systemic inflammation should be screened for Wegener's by history, radiographic and laboratory assessment.
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ST elevation is usually treated in cardiac catheterization laboratory with an aim for myocardial salvage by restoration of adequate coronary blood flow enhancing both early and long-term survival. Maximum benefit is achieved if therapy is initiated in the first hour after treatment onset, thus ushering the concept of door-to-balloon time. We present an interesting case of a patient whose ST elevation resolved after bronchoscopy for a lung whiteout.
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Mild induced hypothermia (MIH) is recommended to treat neurologic injury after cardiac arrest (CA). However, clinical trials to assess MIH benefit after CA have been largely inconclusive. We investigated the subsequent changes in cerebrospinal fluid (CSF) biochemistry after MIH (33°C-34°C for 12 hours) and evaluated the importance of ongoing fever control. ⋯ Mild induced hypothermia mitigated and delayed the CA-induced increase of CSF glutamate. Therefore, our results suggest that clinically inducing hypothermia as soon as possible after CA, or prolonging the time of MIH in combination with controlling ongoing fever, may enhance hypothermic protective effects.