GB and Pancreas Flashcards
another name for gallstones
cholelithiasis
2 main types of cholelithiasis:
- cholesterol
- pigment (bilirubin)
caused by biliary tree obstruction of inflammation of the GB itself
cholelithiasis
excruciating pain localized to RUQ or epigastric region
cholelithiasis
main complication of cholelithiasis
obstruction of common bile duct
The _____ the stone, the more dangerous due to the ability to travel further along the biliary tract.
smaller
uncommon malignancy of the epithelial cells of the GB, poor prognosis likely due to advanced stage at diagnosis
GB carcinoma
nonspecific symptoms of GB carcinoma:
pain, anorexia, nausea, vomiting
Acute or chronic pancreatitis? inflammation resulting from the auto-digestion of the pancreas by its own digestive enzymes, synthesis of enzymes continues while secretion is blocked, resulting in enzyme activation within systemic circulation
acute
Acute or chronic pancreatitis? range of presentations, inflammation leading to necrosis
acute
Acute or chronic pancreatitis? clinical features include severe abdominal pain, nausea, and vomiting
acute
Acute or chronic pancreatitis? labs reveal elevations in serum amylase, lipase, and cytokines and inflammatory mediators
acute
Acute or chronic pancreatitis? treatment involves limiting consumption of food by mouth to allow pancreas to “rest”, supportive care including abdominal pain control, fluid replacement, and nutritional support
acute
Acute or chronic pancreatitis? in severe cases, tissue necrosis will occur
acute
Acute or chronic pancreatitis? characterized by long-standing inflammation, fibrosis, and destruction of the exocrine parenchyma, in late stages the endocrine parenchyma is also destroyed
chronic