Related Experiment Video
Updated: Aug 21, 2026

An Approach to Point-Of-Care Ultrasound Evaluation of the Abdominal Aorta
Published on: September 8, 2023
Ultrasound evaluation of the nonvisualized gallbladder
Abstract:
Grey-scale ultrasonography is a relatively new diagnostic modality which can be employed to evaluate the cholecystographically nonvisualized gallbladder and the jaundiced patient. The procedure is simple to perform and causes no discomfort to the patient. Ultrasonography can detect gallstones and differentiate obstructive (surgical) from hepatocellular (medical) jaundice. Frequently, it is also instrumental in diagnosing the cause of biliary obstruction in the patient wiht obstructive jaundice. Eleven illustrative cases are presented in which ultrasonography played a key role in establishing the correct diagnosis.
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