Biliary Flashcards
What is cholecystocholangiogram
GB & vessels
What is cholecystitis
Inflamed GB
What is choleangiolithiasis
Gall stone in ducts
What is biliary stricture/stenosis
Narrowing of the bile duct
What is a surgical cholangiography (lap coli)
Often after removal of GB
HOCM AND LOCM injected into biliary ducts
What kind of contrast is used for a surgical cholangiography
WS-ICM
HOCM or LOCM
What views are needed for a surgical cholangiography
AP
RPO (more off spine)
What is an endoscopic retrograde cholangiopancreatography exam
Pt is under unconscious sedation
Pt LAO
Air pumped through scope to inflate stomach and duodenum and cannula inserted through Odi sphincter
What kind of contrast is used for ERCP
WS-ICM injected
HOCM
LOCM
What are we looking for in a ERCP
Stones
Strictures
Masses
How is a stone removed during an ERCP
Stones are grabbed or crushed then removed with a basket
Dragged out with a balloon
What is spincterotomy
Odi’s sphincter is cut open
What allows the duct to stay open to be drained
A stent
Which procedures are to evaluate structure only
Cystogram
Retrograde ureterogram
ERCP
Surgical cholangiogram
What procedures are to evaluate structure and function
Voiding cystogram : bladder emptying
IVU: kidneys filtering contrast
