Gallbladder Flashcards
Gb fossa is ______ to the right lobe of liver
Posterior inferior
Gb arterial supply:
Cystic artery
Gb venous drainage:
Cystic vein
Cystic artery originates from
Right hepatic artery
Inner layer of gb
Mucosa
Middle layer of gb
Muscle
Outer layer of gb
Serosa
Systemic issues that can cause gb wall thickening
CHF and AIDS
Increased levels of this are usually first indication of obstruction:
ALP
Increased prothrombin time(PT) is associated with :
Acute cholecystitis, gb carcinoma, obstruction
Most common congenital anomaly of gb
Phrygian cap
Most common type of choledochal cyst
Type 1- fusiform
Congenital anomaly of intrahepatic ducts. Multiple cystic structures that converge toward porta hepatis communicating with bile ducts
- central dot
Carolis disease
Double duct sign refers to dilation of
CBD and wirsung
Patients with PRIMARY BILIARY CHOLANGITIS are screened every 6 months for
HCC
Most common cause of malignant neoplasm obstructing biliary tree
Pancreatic adenocarcinoma
Carolis disease: type __ intrahepatic
Type 5
Most common cause of cholangitis
Choledocholithiasis
Suspected when jaundice persists beyond 14 days of age
Biliary atresia
Triangular cord sign
Biliary atresia
Kasai portoenterostomy is most successful in treating _____ if performed before _____ days of life
Biliary atresia, 90 days
Cholangiocarcinoma located at the hepatic hilum
Klatskin tumor
Most common predisposing condition of cholangiocarcinoma
Primary sclerosis cholangitis
Biliary disease caused by parasitic roundworm
- south East Asian countries
Ascariasis
