罗格列酮对糖耐量减低合并高胰岛素血症患者的疗效观察

目的探讨罗格列酮对于合并高胰岛素血症的糖耐量减低（IGT）患者PG、Ins、胰岛索抵抗的影响。方法56例IGT患者随机分为对照组28例，仅予改善生活方式；罗格列酮组28例，予改善生活方式和罗格列酮4mg／日。治疗12周。测BMI、空腹及负荷后PG、Ins、胰岛素敏感性指数（ISI）等。结果12周后对照组空腹及负荷后PG及Ins与治疗前相比无统计学差异（P均＞O．05）；罗格列酮组治疗后空腹及负荷后PG及Ins与治疗前及对照组治疗后相比明显下降（P均＜0.05）；治疗后对照组体重及BMI较治疗前下降（P＜0.05）；罗格列酮组体重及BMI与治疗前相比无明显变化（P＞0．05）；治疗后对照组ISI较治疗前无明显变化；罗格列酮组ISI较治疗前明显升高（P〈o．05）。结论对于合并代偿性高胰岛素血症的IGT患者，罗格列酮可以明显减轻高胰岛素血症，部分改善第1时相胰岛素分泌。

Therapeutic effect of rosiglitazone on impaired glucose tolerance combined with hyperinsulinemia

Objective To observe the efficacy of rosiglitazone treatment in impaired glucose tolerance (IGT) with hyperinsulinemia. Methods 56 IGT patients were divided into two groups randomly:control group (28 cases) and rosiglitazone group (28 cases). Improving life style were given to control group,while improving life style and rosiglitazone (4mg/d) were given to rosiglitazone group for 12 weeks. The body mass index (BMI),fasting and postprandial plasma glucose,insulin and insulin sensitivity index (ISI) were obse...