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利格列汀联合地特胰岛素对磺脲类药物继发治疗失效2型糖尿病患者血糖控制的影响

2021-01-25林旋霞吴仁梁家健

中国现代医生 2021年32期
关键词:胰岛素血糖糖尿病

林旋霞 吴仁 梁家健

[摘要] 目的 分析利格列汀+地特胰島素在磺脲类药物继发治疗失效2型糖尿病(T2DM)中的应用价值。 方法 前瞻性选取2019年1月至2020年12月我院82例磺脲类药物继发治疗失效T2DM患者,随机数字表法分组,均给予常规干预。单一组41例以地特胰岛素治疗,联合组41例以利格列汀+地特胰岛素治疗。比较两组疗效、治疗前后空腹血糖(FPG)、糖化血红蛋白(HbA1c)、餐后2 h血糖(2 hPG)、空腹C肽(CP)、餐后2 hC肽(2 hCP)水平、不良反应发生率。 结果 联合组总有效率为92.68%,高于单一组的73.17%,治疗后FPG(7.12±0.68)mmol/L、HbA1c(7.16±1.12)%、2 hPG(9.34±1.45)mmol/L,低于单一组的(8.01±0.96)mmol/L、(8.05±1.30)%、(10.29±1.67)mmol/L,CP(0.65±0.08)nmol/L、2 hCP(2.10±0.28)nmol/L,高于单一组的(0.57±0.10)nmol/L、(1.87±0.30)nmol/L,差异有统计学意义(P<0.05);两组不良反应总发生率比较,差异无统计学意义(P>0.05)。 结论 利格列汀+地特胰岛素对磺脲类药物继发治疗失效T2DM效果显著,可有效改善胰岛β细胞功能,控制血糖水平,且能保证用药安全性。

[关键词] 利格列汀;地特胰岛素;2型糖尿病;磺脲类药物

[中图分类号] R587          [文献标识码] B          [文章编号] 1673-9701(2021)32-0044-03

[Abstract] Objective To analyze the application value of linagliptin + insulin detemir in the treatment of patients with type 2 diabetes mellitus (T2DM) and secondary failure to sulfonylureas. Methods A total of 82 T2DM patients with secondary failure to sulfonylureas in our hospital from January 2019 to December 2020 were prospectively selected and grouped by a random number table, and routine interventions were given. 41 cases in the single-therapy group were treated with insulin detemir, and 41 cases in the combination group were treated with linagliptin+insulin detemir. The efficacy, levels of fasting plasma glucose (FPG), glycosylated hemoglobin (HbA1c), 2 h postprandial plasma glucose (2 hPG), fasting C-peptide (CP), 2 h postprandial C-peptide (2 hCP) , and incidence of adverse reactions were compared between the two groups before and after treatment. Results The total effective rate in the combination group(92.68%) was higher than that in the single-therapy group (73.17%). After treatment, the levels of FPG, HbA1c and 2 hPG in the combination group [(7.12±0.68) mmol/L, (7.16±1.12)%, (9.34±1.45) mmol/L] were lower than those in the single-therapy group [(8.01±0.96) mmol/L, (8.05±1.30)%, (10.29±1.67) mmol/L]. The levels of CP and 2 hCP in the combination group [(0.65±0.08) nmol/L, (2.10±0.28) nmol/L] were higher than those in the single-therapy group[(0.57±0.10) nmol/L, (1.87±0.30) nmol/L], with statistically significant differences(P<0.05). There was no statistically significant difference in terms of  total incidence of adverse reactions between the two groups (P>0.05). Conclusion The effect of linagliptin combined with insulin detemir is significant in the treatment of T2DM patients with secondary failure to sulfonylureas. It can effectively improve the function of pancreatic β-cells, control blood glucose levels and ensure medication safety.

[Key words] Linagliptin; Insulin detemir; Type 2 diabetes mellitus; Sulfonylureas

2型糖尿病(Type 2 diabetes mellitus,T2DM)是内分泌科多发病、常见病,主要生理、病理变化为胰岛素分泌障碍、胰岛素抵抗,若未及时治疗,可引发其他器官器质性病变[1]。磺脲类药物为常用T2DM治疗药物,能激活、刺激胰岛β细胞,促进胰岛素释放,从而达到降糖目的。但磺脲类药物长期使用可导致胰岛β细胞表面磺脲类受体减少、亲和力降低,最终造成药物失效,不利于血糖控制[2]。胰岛素替代治疗是预防继发性失效常用方法,虽可控制瞬时血糖,但对血糖长期控制效果不佳。利格列汀为新型降糖药,具有双相降糖效果,在糖尿病治疗中应用广泛[3]。……

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