Gallbladder And Biliary Duct Flashcards
0
Q
Size of normal CBD
A
6mm
10% of age when above 70
1
Q
Signs of biliary disease on CXR
A
Pneumonbilia
Stones
Porcelain gallbladder
2
Q
What is the shotgun sign
A
Sign of intrahepatic biliary duct Dilatation.
Oo
Hepatic vein and Biliary duct together
3
Q
Thickeness of gallbladder wall in cholecystitis
A
> 3mm
4
Q
Dimentions of the CBD
A
7-8cm
6mm diameter +1mm per decade over 60
5
Q
Vascular supply to the gallbladder
A
Cystic artery is a branch of the right hepatic artery.
Cystic vein drains into the portal vein
Lymph node at Neck of gallbladder. Hepatic nodes. Coeliac plexus
6
Q
Normal variants of the gallbladder
A
Phrygian Cap Retro hepatic Supra hepatic Intrahepatic Left sided
Herniated into lesser sac
7
Q
Variants of the biliary duct
A
Not uncommon. Highly variable
