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Surgical ultrasonography at the bedside: a comparison of surgical trainees with trained sonographers for symptomatic cholelithiasis – a first Australian experience

Symptomatic cholelithiasis accounts for a significant burden of emergency general surgical presentations in Australia and the Western population. Access to hepatobiliary ultrasonography to facilitate diagnosis can lead to delays in timely treatment. Surgical ultrasonography at the bedside (SUB) can mitigate this barrier to patient care. This study assessed the diagnostic accuracy of SUB by trainees versus formal ultrasonographer or computed tomography examination for suspected symptomatic cholelithiasis.