摘要
目的探讨西格列汀及其与格列美脲联合治疗2型糖尿病(T2DM)的临床效果。方法将92例T2DM患者随机分为西格列汀组(J组)、格列美脲组(G组)、西格列汀和格列美脲联合治疗组(U组),J组服用西格列汀,G组服用格列美脲,u组服用西格列汀与格列美脲。检测3组治疗前后患者空腹血糖(FPG)、餐后2h血糖(2hPC)和胰岛素(Fins)、以及餐后2h胰岛素(2hIns)、糖化血红蛋白(HbAlc),计算胰岛13细胞功能指数(HOMA一13)。结果3组FPG、2hPG及HbAle较治疗前降低[FPG:治疗前:(9.2±3.0)、(9.2±2.8)、(9.3±3.2)mmo]/L,治疗后:(7.7±3.0)、(6.9±2.6)、(6.0±2.5)mmol/L,t值分别为2.205、3.203、3.691;P〈0.01,P〈0.05;2hPG治疗前:(14.1±5.7)、(14.8±6.3)、(15.0±6.8)mmol/L,治疗后:(7.9±2.9)、(9.0±3.1)、(7.1±3.1)mmol/L,t值分别为3.881、3.159、4.189,P均〈0.01;HbAlC:治疗前:(8.52±2.01)%、(8.48±1.94)%、(8.56±2.27)%,治疗后:(7.644-1.92)%、(6.81±1.55)%、(6.19±1.84)%,t值分别为2.292、2.184、3.269,P〈0.01,P〈0.05];ttOMA-0较治疗前升高治疗前:1,42±0.07、1.44±0,06、1.41±0.11,治疗后:1.76±0.14、1.68±0.20、1.85±0.17,t值分别为2.180、2.073、2.882,P〈0.01,P〈0.05];治疗后u组HbAlc及血糖水平低于J组和G组(HbAlc:t值分别为2.785、2.138,P〈0.05,P〈0.01;FPG:t值分别为2.252、2.346,P均〈0.05;2hPG:t值分别为2.147、2.829,P〈0.01,P〈0.05),HOMA-13高于G组(t=2.153,P〈0.05),但与J组比较差异无统计学意义(t=1.796,P〉0.05);J组HOMA-B、HbAlc及FPG水平高于G组(t值分别为2.108、2.202、2.121,P均〈0.05),2hPG水平低于G组(t=2�
Objective To evaluate the clinical effects of sitagliptin and sitagliptin combined with glimepiride in the treatment of type 2 diabetes ( T2DM ). Methods Ninety-two patients with T2DM were randomly divided into sitagliptin group ( group J), glimepiride group ( group G) and sitagliptin combined with glimepiride group (group U), group J took sitagliptin, group G took glimepiride, group U took sitagliptin and glimepiride. Before and after treatments, blood glucose and insulin were determined in the fasting and 2-hour blood samples after taking glucose ( fasting blood-glucose ( FPG ), 2-hour postprandial blood glucose ( 2hPG ), insulin(Fins) ,2-hour postprandial insulin(2hIns) ,and glycosylation hemoglobin(HBAlc) were also determined and homeostasis model assessment was applied to estimate the functions index of islet β cell(HOMA-β). Results The levels of blood glucose and HBA1C in three groups decreased after treatments (FPG, (before treatment: (9. 2 ±3.0), (9. 2 ±2. 8) ,(9. 3 ±3.2) mmol/L), (after treatment: (7.7 ± 3.0), (6. 9 ± 2. 6), (6.0 ± 2. 5) mmol/L), and t values are 2. 205,3. 203,3.691, P 〈 0.01, P 〈 0. 05 ; 2 bPG ( before treatment : ( 14. 1 ± 5.7 ), (14. 8 ±6. 3) ,(15.0 ±6. 8) mmol/L) ,(after treatment: (7. 9 ±2.9) ,(9.0 ±3. 1) ,(7. 1 ±3.1) mmol/L) , andt values are 3. 881,3.159,4.189,P 〈0.01;HBAlc (before treatment:(8.52 ±2.01)%,(8.48 ± 1.94)%,(8.56±2.27)%,(after treatment: (7.64 ±1.92)%,(6.81 ±1.55)%,(6.19 ± 1.84)%),t values are 2. 292,2. 184,3. 269, P 〈 0. 01, P 〈 0. 05 ) ; HOMA-β in the three groups increased after treatment ( ( before treatment : 1.42 ± 0. 07,1.44 ± 0.06,1.41 ± 0. 11 ) , ( after treatment : 1.76 ± 0. 14,1.68 ± 0. 20, 1.85 ± 0. 17) ,t values are 2. 180,2. 073,2. 882, P 〈 0. 01, P 〈 0. 05 ) ; levels of HBAlc and blood glucose in group U were lower than those in group J and G( H
出处
《中国综合临床》
2013年第5期491-494,共4页
Clinical Medicine of China