Jejunogastric intussusception is a rare complication of gastric surger
y. We report a case in a 41-year-old woman subjected to gastrojejunost
omy with truncal vagotomy 3 years before for pyloric stenosis. The jej
unogastric intussusception was diagnosed by upper gastrointestinal ser
ies, ultrasonography, and computed tomography. Surgical management con
sisted of reduction and fixation. Treatment should be as early as poss
ible to prevent gangrene of the invaginated segment.