Ch. 36 GI - Book/5 Flashcards
cholecystitis
inflammation of the gallbladder of cystic duct
aggregates of substances in the bile
gallstones
large stones may be managed by
lithotripsy
gallbladder obstruction is caused by
gallstones
disease that can cause gallstones
3
- gallbladder
- pancreatic
- ileal
inflammation of the gallbladder of cystic duct is known as
cholecystitis
what evaluation test outlines the stones
oral cholecystogram
acute attacks of cholecystitis usually require what tx
cholecystectomy
gallstones may remain in the gallbladder or be ejected, with bile, into the
cystic duct
gallstone formation is called
cholelithiasis
gallstone vague sx include
4
- heartburn
- flatulence
- epigastric discomfort
- food intolerance (fats, and cabbage)
what indicates a gallstone is located in the common bile duct
jaundice
most sensitive imaging for cholecystitis
cholescintigraphy
cardinal manifestations of gallstones
3
- epigastric pain
- RUQ pain
- intolerance to fatty foods
black gallstones are associated with
2
- chronic liver disease
2. hemolytic disease
common findings of cholecystitis
4
- fever
- leukocytosis
- rebound tenderness
- abdominal muscle guarding
preferred tx for uncomplicated gallstones causing obstruction in the bile duct
2
- endoscopic removal by sphincterotomy
2. endoscopic papillary balloon dilation
abdominal muscle guarding and rebound tenderness of sx of
cholecystitis
rare gallstones
black
most common disorders of the gallbladder (general)
2
- obstruction
2. inflammation
brown gallstones are associated with
3
- biliary stasis
- bacterial infection
- biliary parasites
when does gallstone pain usually appear
30 min to hours after eating a fatty meal
acute and chronic cholecystitis almost always are caused by
stone lodged in cystic duct
most common race for cholelithiasis
native americans
composed of calcium bilirubinate and mucin glycoproteins
black gallstones
cholelithiasis is often ____ (sx)
asymptomatic
black gallstones are composed of
2
- calcium bilirubinate
2. mucin glycoproteins
form from calcium bilirubinate and fatty acid soaps that bind with calcium
pigmented brown gallstones
cholelithiasis
gallstone formation
pigmented brown gallstones form from
calcium bilirubinate and fatty acid soaps that bind with calcium
what dx test is used to differentiate gallstones from other causes of obstruction
intravenous cholangiography
gallstones are formed from impaired metabolism of
3
- cholesterol
- bilirubin
- bile acids
cholelithiasis (gallstone) risk factors
6
- obesity
- middle age
- female
- oral contraceptives
- rapid weight loss
- native american