Items tagged “bile duct”
6 results found
Todani classification of bile duct cysts
The Todani classification of bile duct cysts classically divides choledochal cysts into five groups. Classification Traditional classification Type I See: type I choledochal cyst account for 80-90% of all bile duct cysts characterized by fusiform dilation of the extrahepatic bile duct a s...
Common bile duct
The common bile duct (CBD), which is sometimes simply known as the bile duct, is formed by the union of the cystic duct and common hepatic duct (CHD). Terminology In ultrasound imaging, it is not always possible to confidently see where the cystic duct enters the common hepatic duct to form t...
Bile duct stricture
Published 13 May 2014
Type I choledochal cyst
Type I choledochal cysts appear as a fusiform or cystic dilatation of the extrahepatic biliary system (common bile duct +/- common hepatic duct). Epidemiology Although uncommon in Western countries (1:100,000 to 1:150,000), they are the most common type of biliary cyst. Their prevalence may be...
Published 18 Feb 2019
Biliary peritonitis due to laparoscopic bile duct injury
Diagnosis almost certain
Published 11 May 2022