半乳糖凝集素⁃3对中老年人群颈动脉粥样硬化的预测价值
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国家重点研发计划课题 (2018YFC1314800,2018YFC1314805)


Predictive value of galectin⁃3 on carotid atherosclerosis in middle⁃aged and elderly population
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    摘要:

    目的:探索人血清半乳糖凝集素-3(galectin-3,Gal-3)水平对中老年人群颈动脉粥样硬化(carotid atherosclerosis,CAS)的预测价值。方法:收集2017年9月—2018年3月在无锡市南禅寺卫生服务中心体检人群95例受试者的一般资料及临床生化指标,检测其Gal-3水平。并于2020年12月利用颈动脉超声评估受试者颈动脉内膜中层厚度(carotid intima-media thickness,cIMT)。以Gal-3水平的四分位数法将受试者分为4组,分析不同组别的临床资料特点,分别探索所有受试者和其中诊断为2型糖尿病(type 2 diabetes,T2DM)患者cIMT与临床资料的相关性,最后使用多元线性回归分析探索T2DM患者cIMT的影响因素。结果:Gal-3水平低的受试者,其相应的空腹血糖(fasting blood glucose,FBG)和糖化血红蛋白(glycated hemoglobin,HbA1c)较低,cIMT也较低。T2DM患者的双侧cIMT和Gal-3正相关(P<0.05),其Gal-3是CAS的影响因素(P<0.05)。结论:T2DM患者的Gal-3与cIMT相关,对CAS的发展有一定预测价值。

    Abstract:

    Objective:To investigate the predictive value of galectin-3(Gal-3)on carotid atherosclerosis(CAS)in middle-aged and elderly people. Methods:The general data and clinical biochemical indexes of 95 subjects who underwent physical examination in the community health service center of Nanchan temple in Wuxi from September 2017 to March 2018 were collected,and their Gal-3 level was detected. In December 2020,carotid artery ultrasound was used to assess carotid intima media thickness(cIMT). The subjects were divided into 4 groups by the quartile method of Gal -3 level,and the characteristics of different groups were analyzed. The correlation between cIMT and clinical characteristics in all subjects and then particularly in patients who diagnosed with type 2 diabetes(T2DM)was explored,respectively. Finally,multiple linear regression analysis was used to explore the affecting factors of cIMT in T2DM patients. Results:Subjects with low Gal-3 level had corresponding lower fasting blood glucose(FBG)and glycated hemoglobin(HbA1c),as well as lower cIMT. Gal-3 was related with bilateral cIMT and found as affecting factor of CAS in patients with T2DM(P < 0.05). Conclusion:Gal-3 is correlated with cIMT and has predictive value for the development of CAS in patients with T2DM.

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邱雪婷,胡羽杰,张紫晨,王 敏,孙 敏.半乳糖凝集素⁃3对中老年人群颈动脉粥样硬化的预测价值[J].南京医科大学学报(自然科学版),2021,(8):1173-1177

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  • 收稿日期:2021-03-17
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  • 在线发布日期: 2021-08-30
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