The American journal of emergency medicine
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In an effort to compensate for crowding, many emergency departments (EDs) evaluate and treat patients in nontraditional settings such as gurneys in hallways and conference rooms. The impact of this practice on ED evaluation time is unknown. ⋯ Use of nontraditional beds is associated with increases in mean ED evaluation time; however, these increases are small and may be further minimized by restricting the use of nontraditional beds to patients with specific chief complaints. Nontraditional beds may have a role in improving ED throughput during times of crowding.
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Clinical Trial
A before- and after-intervention trial for reducing unexpected events during the intrahospital transport of emergency patients.
This study was aimed to explore the effect of intervention in safe intrahospital transport on the incidence of unexpected events (UEs) occurring during the transport of emergency patients. ⋯ A significant reduction in the rate of total and serious UEs during intrahospital transport from the ED was found through using transport checklists.
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We describe the case of a 75-year-old man affected by a chronic obstructive pulmonary disease and chronic renal failure admitted to our emergency department for dyspnea and interscapular stabbing pain. Chest radiography showed diffuse parenchymal consolidation in the lower right lung with bronchiectasis, but the treatment for infection disease did not improve the clinical conditions of the patient. ⋯ Because the presence of chronic renal failure limited the execution of a helical computed tomographic pulmonary angiography, a pulmonary scintigraphy was performed confirming the diagnosis of pulmonary embolism. Our case suggested that chest ultrasonography can be a valuable tool for early detection of pulmonary embolism and to establish immediately an appropriate therapy.
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Comparative Study
Small-bore catheter versus chest tube drainage for pneumothorax.
The aim of the study was to compare the effectiveness of drainage via a single-lumen (5F catheter) central venous catheter (CVC) to a conventional (14-20 F catheter) chest tube (CT) for the management of pneumothoraces, including primary spontaneous pneumothorax (PSP), secondary spontaneous pneumothorax (SSP), and traumatic and iatrogenic pneumothoraces. ⋯ Our findings suggest that drainage via a catheter or via a CT is similarly effective in the management of pneumothorax. We recommend considering drainage via a small-bore catheter as a first-line treatment in patients with pneumothorax, whatever its cause.
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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.