Patients were randomized to receive either conventional diabetes therapy with a focus on weight loss by lifestyle change or laparoscopic adjustable gastric banding with conventional diabetes care.

• 这些病人被随机安排或是接受通过生活方式改变并以减肥为重点的糖尿病常规治疗,或是接受经腹腔镜可调节性束胃带捆扎术加上糖尿病常规治疗。