Diabetic ketoacidosis in a postoperative gastric bypass patient.

We report a case of postoperative life threatening metabolic acidosis in a young Type-2 diabetic woman who had no history of diabetic ketoacidosis. The patient underwent a non-complicated laparoscopic Roux-en-Y gastric bypass 6 days earlier. We discuss her clinical features, pathogenesis, management and outcome. We would like to make the surgical field aware of this potentially fatal diabetic complication since bariatric procedures are now indicated for the management of diabetic m'orbid obesity and Type-2 diabetes prevalence is on the rise, particularly in young individuals.