The American journal of emergency medicine
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Chest radiography is the initial choice for thoracic imaging. However, the wide availability of computed tomography (CT) has led to a substantial increase in its use in the emergency department (ED). We evaluated the utility of chest CT after a chest X-ray in patients presenting to the ED with non-traumatic thoracic emergencies, and determined if the diagnosis and management decision changed after CT. ⋯ Chest CT may be an appropriate imaging choice in patients presenting to the ED for non-traumatic reasons, particularly for elderly patients and when the radiograph is taken with the AP technique in a supine position.
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Randomized Controlled Trial Comparative Study
Comparison of cricoid pressure effect between McGRATH® MAC and Pentax-AWS Airwayscope®: A prospective randomized trials.