Laparoscopic latero-lateral jejuno-jejunostomy as a rescue procedure after complicated mini-gastric bypass.

Acute obstruction of jejunal limbs after gastric bypass surgery is rare but can result in a catastrophic scenario if the diagnosis is delayed. We report a 31-year-old female who developed acute efferent limb obstruction after a laparoscopic mini-gastric bypass (MGB), manifested as recurrent episodes of epigastric discomfort and bile-stained vomiting. The diagnosis was evident on oral contrast studies. She was successfully treated by a salvage laparoscopic side-to-side anastomosis between the efferent limb and the afferent limb 4 cm distal to the gastro-jejunostomy. Acute obstruction of the efferent limb after a MGB operation can be easily diagnosed and effectively treated by laparoscopic latero-lateral jejuno-jejunostomy.