Aim of study:
To investigate and compare the safety profile, functional outcomes, efficacy in diabetic control and changes of hormonal profile of laparoscopic single loop duodenojejunal bypass plus sleeve gastrectomy (SLDJB-SG) versus the conventional standard roux-en-Y gastric bypass (RYGBP).
Hypothesis:
The efficacy of glycemic control and functional outcomes of SLDJB-SG is better than conventional RYGBP, and is a more suitable option for obese Chinese diabetic patients.
