Dr Nikolaus Mayr demonstrates ultrasound examination of the biliary system with emphasis on the diagnosis of cholecystitis.
A 48 year old woman presents with RUQ pain of 3 days duration. She has had several similar briefer episodes but on this occasion it has not settled and she has developed jaundice.
An 83 year old diet controlled diabetic if brought in by his family with fevers and confusion. He had complained of some mild abdominal discomfort 48 hours before.