RCEMLearning

NEW: An elderly female patient presents to the ED with abdominal pain, constipation, and vomiting, with a picture of large bowel obstruction with unusual aetiology.

a). Dilated bowel loops with central distribution
b). Prominent haustra that do not extend across the entire lumen
c). Valvulae conniventes visible across the full bowel width
d). Multiple air-fluid levels at different heights

https://www.rcemlearning.co.uk/modules/rare-cause-common-presentation/