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Patho chap 32
Gallbladder, pancreatic, and bile duct dysfunction
Question | Answer |
---|---|
the function of bile | assist with digestion and elimination |
bile breaks down what | fats and facilitates the absorption of fat - soluble vitamins |
where is bile stored? | stored in the gallbladder while the rest is released into hepatic duct and then onto the common bile duct |
bile is released in response to what hormone? | cholecystokinin in the small intestine when fatty food is consumed |
pancreas secretes what digestive enzymes | lipase, amylase, peptidases, and bicarbonate to neutralize acid in the intestines |
where are digestive enzymes secreted? | into the pancreatic duct which drains into the common bile duct |
digestive enzymes is released in response to what hormone? | secreatnin |
choledocholithiasis | when gallstones can also travel further and obstruct the common bile duct |
cholelithiasis | gallstones |
biliary stasis | delayed emptying of the gallbladder |
biliary sludge | the precursor to gallstones |
cholangitis | when a gallstone can cause inflammation of the cystic duct |
biliary colic | a syndrome of spasmodic pain associated with irritation of the gallbladder, secondary to gallstones |
risk factors of cholecystitis | female, fatty, fertile, forty or fifty |
what can cause cholecystitis | usually due to gallstones |
what are the symptoms of cholecystitis | episodic colicky or spasmodic pain after eating, positive murphy's sign pain may refer to the right scapula, anorexia & feeling of fullness |
murphy's sign | the RUQ pain associated with cholecystitis |
collin's sign | the pain of cholecystitis radiates to the right shoulder or scapula |
what two things can a ruptured gallbladder lead to | peritonitis and sepsis |
inflammation of the pancreas can lead to what 3 things | pancreatic insufficiency malabsorption diabetes |
auto digestion | the process in pancreatitis where the digestive enzymes attack the pancreatic tissue |
causes of acute pancreatitis | alcohol and gallstones |
causes of chronic pancreatitis | recurrent acute episodes, alcohol, hereditary disease |
symptoms of acute pancreatitis | sudden and severe |
symptoms of chronic pancreatitis | symptoms fluctuate |
Cullen's sign | discoloration around umbilicus due to hemorrhage |
Grey Turner sign | discoloration around the flanks |
complication of pancreatitis | leakage can cause a gland tumor |
how does chronic pancreatitis differ from acute pancreatitis | chronic pancreatitis is chronic, ongoing disease |