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中国临床药理学与治疗学 ›› 2007, Vol. 12 ›› Issue (1): 107-110.

• 药物治疗学 • 上一篇    下一篇

葡萄糖耐量减低患者二甲双胍干预治疗的临床效果

陈碧莲1, 刘慧霞1, 潘瑞喆2   

  1. 1浙中南大学湘雅医院干部医疗科, 2超声科, 长沙 410008, 湖南
  • 收稿日期:2006-12-08 修回日期:2007-01-15 出版日期:2007-01-26 发布日期:2020-10-26
  • 作者简介:陈碧莲, 女, 主治医师, 研究方向:老年医学。Tel:13975161661 E-mail:bilian18@yahoo.com.cn
  • 基金资助:
    湖南省卫生厅保健专项资金科研项目(湘保健委办函[2004] 11号)

Effect of Metformin on patients with impaired glucose tolerance

CHEN Bi-lian1, LIU Hui-xia1, PAN Rui-zhe2   

  1. 1Department of Geriatrics; 2Department of Ultrasound, Affiliated Xiangya Hospital of Zhongnan University, Changsha 410008,Hunan, China
  • Received:2006-12-08 Revised:2007-01-15 Online:2007-01-26 Published:2020-10-26

摘要: 目的: 对葡萄糖耐量减低(impaired glucose tolerance, IGT)患者予以药物二甲双胍和生活方式干预治疗, 前瞻性观察(1 年)IGT 患者的血糖和颈总动脉内膜-中层厚度(intima-media thickness, IMT)的变化。方法: 对葡萄糖耐量减低患者随机分为生活方式治疗组(A 组)和二甲双胍药物(250 mg, 每日3 次)联合生活方式治疗组(B 组)治疗1 年, 1 年后复测葡萄糖耐量试验和颈总动脉IMT 。结果: 在基础状态时,两组的血糖和颈总动脉IMT 差异无统计学意义。1年后B 组餐后2 h 血糖明显低于A 组[分别为(7.9±1.2)、(8.7 ±1.4)mmol/L, P =0.002],B 组IMT 的增加值明显低于A 组[分别为(0.001 ±0.010)、(0.007 ±0.014)mm, P =0.042] 。结论: 二甲双胍治疗明显改善IGT 患者的餐后血糖, 并能延缓动脉粥样硬化的发展。

关键词: 葡萄糖耐量减低, 二甲双胍, 动脉内膜-中层厚度, 动脉粥样硬化

Abstract: AIM: To prospectively study the effect of Metformin and life style education on plasma glucose and the progression of intima-media thickness (IMT)of the common carotid in patients with impaired glucose tolerance (IGT). METHODS: Patients with IGT were randomizely divided into two groups (group A and group B).Patients in group A were educated by healthy life style and patients in group B took Metformin 250 mg three times daily associated with healthy life style education for one year.One year later patients of two groups were measured carotid IMT and oral glucose tolerance test again. RESULTS: At study entry there was no significant difference of plasma glucose and carotid IMT between the two groups.One year later postprandial plasma glucose in group B was significantly lower than that in group A (7.9±1.2 mmol/L vs 8.7 ±1.4 mmol/L, P =0.002)and the increasement of IMT in group B was significantly lower than that in group A (0.001 ±0.010 mm vs 0.006 ±0.014 mm, P =0.042). CONCLUSION: Metformin reduces postprandial plasma glucose and delays the progression of IMT of common carotid.

Key words: impaired glucose tolerance, metformin, intima-media thickness, atherosclerosis

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