摘要
目的探讨短期胰岛素强化治疗对初发2型糖尿病(T2DM)患者血清游离脂肪酸(FFA)的影响。方法对64例初发T2DM患者进行短期胰岛素强化治疗,治疗前和治疗达标后检测空腹血糖(FPG)、餐后2h血糖(2hPG)、血脂、空腹胰岛素(FINS)、血清FFA。结果短期胰岛素强化治疗达标后T2DM患者FPG、2hPG、总胆固醇(TC)、三酰甘油(TG)、低密度脂蛋白胆固醇(LDL.C)、FFA、稳态模型胰岛素抵抗指数(HOMA.IR)分别为(9.68±2.02)mmol/L、(12.77±1.35)mmol/L、(4.264±1.07)mm01]L、(1.524±0.58)mmol/L、(2.504-O.75)mmol/L、(435.844-190.94)μmol/L、0.51±0.62,均较治疗前的(14.664±3.50)mmol/L、(17.434±4.89)mmol/L、(5.034±0.94)mmol/L、(2.054±1.42)mmol/L、(2.914±0.78)mmol/L、(586.684±229.45)μm01]L、0.654±0.89显著下降(P〈0.05),稳态模型胰岛素分泌指数(HOMA.B)为2.704-0.83,较治疗前的1.74±1.04显著升高(P〈0.05),并且HOMA-β的升高、HOMA-IR的下降与FFA的下降呈正相关。结论短期胰岛素强化治疗可以明显降低初发T2DM患者的血清FFA水平,有利于胰岛细胞功能及胰岛素抵抗的改善。
Objective To study the effect of transient intensive insulin treatment on the serum free fatty acid (FFA) in newly diagnosed type 2 diabetic patients. Methods Sixty-four newly diagnosed type 2 diabetic patients were treated with transient intensive insulin. The fasting plasma glucose (FPG), 2 hours post-prandial glucose (2hPG), lipid, fastin insulin (FINS), and serum FFA was examined before and after treatment. Results The levels of FPG, 2hPG, total cholesterol (TC), triglycerides (TG), low density lipoproteins cholesterol ( LDL-C ), FFA and HOMA-IR after treatment were (9.68 ± 2.02) mmol/L, ( 12.77 ± 1.35) mmol/L, (4.26 ± 1.07) mmol/L, (1.52±0.58) mmol/L, (2.50±0.75) mmol/L, (435.84±190.94) tool/L, 0.51 ± 0.62, and they decreased obviously compared with those before treatment [ ( 14.66±3.50) mmol/L, (17.43±4.89) mmol/L, (5.03±0.94) mmol/L, (2.05 ± 1.42) mmol/L, (2.91±0.78) mmo]/L,(586.68 ± 229.45 ) μmol/L, 0.65 ± 0.89 ] (P 〈 0.05 ). The level of HOMA-β increased obviously (2.70 ± 0.83 vs. 1.74 ± 1.04 ) (P 〈 0.05 ). The increase of HOMA-β and the decrease of HOMA-IR was positively correlated with the decrease of FFA. Conclusion The transient intensive insulin treatment can evidently decrease the level of FFA that can improve beta-cell function and relieve insulin resistance in newly diagnosed type 2 diabetic patients.
出处
《中国医师进修杂志》
2011年第16期23-25,共3页
Chinese Journal of Postgraduates of Medicine
关键词
糖尿病
2型
脂肪酸类
非酯化
胰岛素强化治疗
Diabetes mellitus, type 2
Fatty acids,nonesterified
Intensive insulin treatment