http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2021, Vol. 30 ›› Issue (8): 692-698.DOI: 10.5246/jcps.2021.08.057

• 【研究论文】 • 上一篇    下一篇

利格列汀对初诊2型糖尿病患者炎症因子和动脉硬化的影响

李睿1,*(), 孔燕茹2   

  1. 1. 山东大学第二医院 急诊科, 山东 济南 250033
    2. 山东大学第二医院 超声科, 山东 济南 250033
  • 收稿日期:2021-01-15 修回日期:2021-02-18 接受日期:2021-03-09 出版日期:2021-08-29 发布日期:2021-08-29
  • 通讯作者: 李睿
  • 作者简介:
    + Tel.: +86-531-85875932, E-mail:

Effects of linagliptin on inflammatory factors and arteriosclerosis in patients with newly diagnosed type 2 diabetes mellitus

Rui Li1,*(), Yanru Kong2   

  1. 1 Department of Emergency, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250033, Shandong, China
    2 Department of Echocardiography, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250033, Shandong, China
  • Received:2021-01-15 Revised:2021-02-18 Accepted:2021-03-09 Online:2021-08-29 Published:2021-08-29
  • Contact: Rui Li

摘要:

研究旨在探讨利格列汀对初诊2型糖尿病(T2DM)合并颈动脉硬化性疾病(CAD)患者的血液炎症因子水平和颈动脉内膜中层厚度(CIMT)的影响。我们将326例初诊T2DM合并CAD患者随机分为2组, 对照组163例二甲双胍单药治疗, 实验组163例在二甲双胍基础上联合利格列汀治疗。彩色超声多普勒测量治疗前后CIMT, ELISA法检测治疗前后IL-6和IL-1β数值, 比较两组治疗前后炎症因子水平和CIMT厚度, 并分析IL-6和IL-1β与CIMT的相关性。治疗24周后, 结果显示实验组的炎症因子水平和CIMT均显著低于对照组(P < 0.01), IL-6和IL-1β的水平与CIMT呈正相关。通过本研究得出利格列汀对初诊T2DM合并CAD患者的血液炎症因子水平和CIMT均有改善作用, IL-6、IL-1β可能通过影响CIMT参与CAD的发生和发展。

关键词: 利格列汀, 2型糖尿病, 颈动脉硬化性疾病, 炎症因子, 颈动脉内膜中层厚度

Abstract:

In the present study, we aimed to investigate the effects of linagliptin on inflammatory factors and carotid intima-media thickness (CIMT) in newly diagnosed type 2 diabetes mellitus (T2DM) patients with carotid atherosclerotic disease (CAD). A total of 326 patients with newly diagnosed T2DM complicated with CAD were randomly divided into two groups. There were 163 patients in the control group, who were treated with metformin monotherapy. There were 163 patients in the experimental group, who were treated with metformin in combination with linagliptin. The CIMT before and after treatment was measured by color Doppler ultrasound, and the contents of IL-6 and IL-1β before and after treatment were detected by ELISA. The levels of inflammatory factors and CIMT before and after treatment were compared between the two groups, and the correlation between IL-6, IL-1β and CIMT was studied. After 24 weeks of treatment, the levels of inflammatory factors and CIMT in the experimental group were significantly lower compared with the control group (P < 0.01), and the serum levels of IL-6 and IL-1β were positively correlated with CIMT. In the present study, we concluded that linagliptin could improve the levels of inflammatory factors and CIMT in newly diagnosed T2DM patients with CAD, and IL-6 and IL-1β might participate in the occurrence and development of CAD by influencing CIMT.

Key words: Linagliptin, Type 2 diabetes mellitus, Carotid atherosclerosis disease, Inflammatory factors, Carotid intima-media thickness

Supporting: