GI Problem 2 Flashcards

1
Q

Fever and rigor

A

…………

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2
Q

Causes of Cholestasis and the significance of pain

A

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3
Q

Cholelithiasis

A
  • often presents w/ biliary colic (pain that comes & goes, in RUQ)
  • cholesterol stones (mainly in gallbladder due to stasis & conc.), pigment stones • can cause cholangitis, cholecystitis, pancreatitis
  • treatment = ERCP, cholecystectomy
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4
Q

Cholangitis diagnosis

A

……..

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5
Q

Imaging cholelithiasis

A

• ultrasound = dilation of common bile duct, stone (white)

  • MRCP (magnetic resonance cholangiopancreatography) = dilation of biliary tree, stone (black)
  • non-invasive (however non-therapeutic)
  • gives great definition of biliary tree
  • ERCP (endoscopic retrograde cholangiopancreatography)
  • diagnostic & therapeutic
  • removal of stones through ampulla in duodenum using endoscope (sphincterotomy) • sometimes temporary stent inserted to help bile flow
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6
Q

Absence of ultrasound cholestasis signs lead to?

A

…….

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7
Q

PBC vs PSC

A

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8
Q

Tumours causing obstructive jaundice

A

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