Common bile duct - Wikipedia
Several problems can arise within the common bile duct, usually related to its obstruction. Opinions vary slightly on the maximum calibre of a normal CBD, but 6 mm is one accepted upper limit of normal [5] with a further 1mm diameter allowed for each decade over 60 years.. It normally gets slightly dilated after cholecystectomy, with upper limit (95% prediction interval) being about 10 …
Common bile duct | Radiology Reference Article - Radiopaedia.org
Jul 5, 2024 · 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). On ultrasound, it is not always possible to confidently see where the cystic duct enters the common hepatic duct to form the common bile duct.
Bile duct: anatomy, pathway and function | Kenhub
Oct 30, 2023 · Synonyms: Common bile duct, Ductus choledochus The bile duct is a small channel (tube) through which bile from the liver is delivered into the duodenum. Bile is a digestive product made by the liver.
Choledochus | definition of choledochus by Medical dictionary
a duct formed by the union of the hepatic and cystic ducts; it discharges at the duodenal papilla. Farlex Partner Medical Dictionary © Farlex 2012. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.
Bile duct - e-Anatomy - IMAIOS
It descends along the right border of the lesser omentum behind the superior portion of the duodenum, in front of the portal vein, and to the right of the hepatic artery; it then runs in a groove near the right border of the posterior surface of the head of the pancreas; here it is situated in front of the inferior vena cava, and is occasionally...
Biliary duct pathology - The Radiology Assistant
Apr 24, 2009 · Whenever there is bile duct dilatation, the first priority is to look for obstruction. If there is an obstruction, we first look for gallstones in the bile duct. If there are no gallstones involved, we then look for strictures. The differential diagnosis for a …
Gallbladder and Biliary Tract - Radiology Key
Jul 20, 2019 · The extrahepatic duct formed by the union of the common hepatic duct and cystic duct is called the common bile duct (ductus choledochus). Measuring approximately 4 to 8 cm long and 6 mm in diameter, the common bile duct is divided into a supraduodenal segment and a retroduodenal (or pancreatic) segment ( Fig. 6.2 a).
Anatomy - Standard bilioenteric anastomosis - webop
The union of the common hepatic duct and the cystic duct forms the common bile duct (CBD – ductus choledochus) which drains into the duodenum. The major duodenal papilla (papilla of Vater) is a sphincter muscle controlling the bile flow …
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Choledochal Cysts and other Biliary Malformations
Choledochal cysts are a congenital or acquired condition that slows the flow of bile carried from the liver to the small intestines. These cysts enlarge the ducts that transport bile between the liver, where bile is produced, and the small intestine. They can occur in the bile ducts, either inside or outside the liver.