Floating cholesterol gallstones

Case contributed by Yaïr Glick
Diagnosis certain

Presentation

Abdominal pain, vomiting.

Patient Data

Age: 40 years
Gender: Male
ultrasound

Non-distended gallbladder with mildly thickened wall, containing sediment of tiny gallstones, plus several floating gallstones.

Edematous pancreas. Peripancreatic fat stranding and a profuse amount of peripancreatic fluid.
Non-distended gallbladder with reactive wall thickening, containing minuscule nondependent cholesterol gallstones.

Case Discussion

Epigastric pain, vomiting. Clinical signs of peritonitis. Labs: leukocytosis with neutrophilia; total bilirubin 2.1 mg/dL; amylase 2101 IU/L, lipase 6946 IU/L; C-reactive protein  2.37 mg/L (normal). Bedside ultrasound showed a gallbladder with a thickened wall and tiny gallstones, some of them floating. CT abdomen showed signs of interstitial edematous pancreatitis and a gallbladder containing tiny floating gas-density cholesterol gallstones.

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