The American journal of emergency medicine
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Pleural trichomonosis is clinically rare, and very few cases of trichomonal empyema have been reported so far. A rare case of an 81-year-old woman with pyopeumothorax presenting with recurrent fever and macroscopic pyuria was present. ⋯ Treatment with imipenem/cilastatin and metronidazole successfully eliminated the pathogens and led to relief of clinical symptoms. In the context of a review of the relevant literature, the clinical application of molecular methods in the diagnosis of pleural trichomonosis is underlined.
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Observational Study
The ratio of N-terminal pro-B-type natriuretic peptide to troponin I for differentiating acute coronary syndrome.
It is difficult to differentiate whether coronary or non-coronary causes in patients with elevated troponin I (TnI) in emergency department (ED). The aim of this study was to develop a clinical decision tool for differentiating a coronary cause in the patients with elevated TnI. ⋯ NT-proBNP/TnI may help to distinguish medical patients with elevated TnI whether the elevated TnIs were caused from ACSs or from conditions other than ACS.
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Ultrasound-guided nerve blocks (UGNBs) allow emergency physicians an opportunity to provide optimal pain management for acute traumatic conditions. Over the past decade, a growing body of literature has detailed the novel ways clinicians have incorporated UGNBs for analgesia and an alternative to procedural sedation. ⋯ Even with the presumed level of increased safety, we recommend that any clinician who performs ultrasound-guided nerve blocks be aware of complications that could arise during and after the procedure. Peripheral nerve injury (PNI) post block, local anesthetic systemic toxicity (LAST) and the role of single peripheral nerve blocks in patients with a risk for compartment syndrome are common safety issues discussed when performing ultrasound-guided nerve blocks.
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Otalgia with mastoiditis is an infrequently encountered complication of acute otitis media (Pfaff and Moore, 2018). Even more rare is the development of infected jugular venous thrombosis, Lemierre's disease. ⋯ The true prevalence of Lemierre's from mastoiditis is difficult to discern. This clinical case highlights the importance of the consideration of these pathologies by the emergency physician.