Shared Flashcard Set

Details

Pathology
Biliary System
23
Medical
Not Applicable
10/26/2005

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Cards

Term
Enzymatic Necrosis
Definition
The condition that sets pancreatic inflammation apart from other organ inflammation.
Term
Which special imaging modality can detect cancer of the pancreas with almost 100% accuracy?
Definition
Computed Tomography
Term
What is the medical term for gallstones?
Definition
Cholelithiasis
Term
What is the medical term for inflammation of the gallbladder?
Definition
Cholecystitis
Term
What is the medical term for inflamation of the bile ducts?
Definition
Cholangitis
Term
What type of jaundice is characterized by the presence of a gallstone?
Definition
Obstructive (Surgical)
Term
Ninety percent of all gallstones are caused by too much what?
Definition
Cholesterol
Term
How long does it take from the ingestion of a cholecystagogue until the gallbladder contracts and empties?
Definition
30 minutes
Term
What enzyme from the bowel initiates gallbladder contraction?
Definition
Cholecystokinin
Term
What causes density of gallstones?
Definition
Calcium
Term
Name four laboratory function tests for the liver in a jaundiced patient.
Definition
SGOT
SGPT
Alkaline Phosphatase
Serum Bilirubin
Term
What is the major cause of cirrhosis?
Definition
Alcoholism
Term
Cholecystectomy
Definition
Removal of the gallbladder by surgery.
Term
List three procedures that can visualize the biliary ductal system.
Definition
Computed Tomography, PTC,
T-Tube Cholangeography, Ultrasonography,
HIDA Nuclear Medicine Scan,
PIPIDA Nuclear Medicine Scan
Term
Hepatitis A
Definition
Inflammatory process of the liver caused by fecal contamination.
Term
Porcelain Gallbladder
Definition
Gallbladder wall calcification caused by dhronic cholecystitis.
Term
Enzymatic necrosis is associated with which pathologic process?
Definition
Pancreatitis
Term
Which imaging modality is now used almost exclusively to visualize the gallbladder and its biliary ducts?
Definition
Ultrasonography
Term
Name two pathologic reasons that would cause nonvisualization of the gallbladder.
Definition
Blockage of the Cystic Duct

Blockage of the Heaptatic Ducts
Term
Three types of cells found in the pancreas from which tumors might arise.
Definition
Acinar cells

Beta cells

Isles of Langerhans cells
Term
What is the major component of bile?
Definition
Water, 97%
Term
Why is the T-tube clamped one day before the scheduled T-tube examination?
Definition
To concentrate the bile in the tube to prevent air accumulation.
Term
What is the most common cause of nonvisualization of the gallbladder in OCG?
Definition
Poor patient preparation.
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