<prompt> Whirlpool sign is feature ofSigmoid volvulusMidgut volvulusIntussusceptionDiveiculosis  <response>: Midgut volvulus is a complication of mal-rotated bowel. It may result in proximal bowel obstruction with resultant ischemia if prompt treatment is not instigated. Radiological Findings on CT include: Whirlpool sign of twisted mesentery Malrotated bowel configuration Inveed SMASMV relationship Bowel obstruction Free fluidfree gas in advanced cases 