Emergency medicine Australasia : EMA
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Emerg Med Australas · Oct 2004
Radiological imaging to improve the emergency department diagnosis of acute appendicitis.
To determine the institution's current non-therapeutic (negative) appendicectomy rate; the frequency of clinical predictors for appendicitis in patients who underwent appendicectomy; and the utilization and accuracy of ultrasound scans (USS) and computed tomography (CT) in the diagnosis of appendicitis. ⋯ Computed tomoraphy scanning should play an increasing role in the ED management of suspected appendicitis. Our negative appendicectomy rate could potentially be halved by the introduction of CT scans in the diagnostic work up of these patients.