A Case series of candy cane limb syndrome after laparoscopic Roux-en-Y gastric bypass.

Candy cane syndrome is a rare complication reported in bariatric patients following Roux-en-Y gastric bypass. It occurs when there is an excessive length of roux limb proximal to gastrojejunostomy, creating the possibility for food particles to lodge and remain in the blind redundant limb. Patients present with non-specific symptoms such as abdominal pain associated with nausea and vomiting. Most remain undiagnosed as the disease process is poorly described. We report three cases of candy cane syndrome treated successfully at our institution.