Laparoscopic Roux-en-Y gastric bypass surgery for treatment of type 2 diabetes mellitus / 南方医科大学学报

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the surgical approach, feasibility and effectiveness of laparoscopic Roux-en-Y gastric bypass (LRYGB) surgery for treating type 2 diabetes mellitus.</p><p><b>METHODS</b>Seven obese patients with type 2 diabetes and 5 type 2 diabetic patients without obesity received LRYGB surgery. The changes of the body mass, fasting blood glucose (FBG), 2-hour postprandial blood glucose (2 h PBG), C peptide (C-P) and HbA1c% were observed postoperatively.</p><p><b>RESULTS</b>LRYGB procedures were successfully performed in all the 12 patients with no conversion to open surgery. The resolution rate was 85.7% in the obese group and 80% in the non-obese diabetic group.</p><p><b>CONCLUSION</b>LRYGB surgery is feasible for treatment of type 2 diabetes with good short-term result, but the long-term outcome awaits further observation.</p>