کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2797614 | 1155659 | 2010 | 6 صفحه PDF | دانلود رایگان |
AimTo compare effects of three different insulin secretagogues on early-phase insulin secretion, metabolism of glucose and lipids, and lipid peroxidation in newly diagnosed Type 2 Diabetes Mellitus (T2DM).MethodsTotally 60 newly diagnosed T2DM outpatients were randomized to three groups with 1-month monotherapy of repaglinide (Rg), glimepiride (Gm) or gliclazide MR (Gli), respectively. Some indexes of early-phase insulin secretion, glucose, lipids, and lipid peroxidation were inspected.ResultsFasting plasma glucose (FPG), glycosylated hemoglobin (HbA1c) and fructosamine (FA) were improved in all groups similarly (p > 0.05). Rg group was with the highest early-phase insulin secretion index (ΔI30/ΔG30) (p = 0.026), lower mean amplitude of glycaemic excursion (MAGE) (p < 0.05), lowest mean peak value of post-lunch glucose (p = 0.043), and lowest postprandial triglyceride (TG) (p = 0.039). Postprandial free fatty acid (FFA) was lower after Rg and Gli treatment (p < 0.05). Serum 8-iso prostaglandin F2α (8-iso PGF2α) was improved in all groups, but the improvement showed statistically significant only in Rg group (p = 0.04).ConclusionRg, Gm and Gli can all decrease blood glucose effectively in newly diagnosed T2DM patients, while Rg performs outstandingly in the aspects of improving early-phase insulin secretion, glucose excursion, postprandial lipids and 8-iso PGF2α.
Journal: Diabetes Research and Clinical Practice - Volume 88, Issue 1, April 2010, Pages 42–47