河北医科大学学报 ›› 2022, Vol. 43 ›› Issue (5): 608-613.doi: 10.3969/j.issn.1007-3205.2022.05.022

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老年2型糖尿病大血管病变患者颈动脉IMT与血浆Hcy、IL-17、NGAL表达的关系

  

  1. 皖北煤电集团总医院超声科,安徽 宿州 234000
  • 出版日期:2022-05-25 发布日期:2022-05-30
  • 作者简介:周海侠(1987-),女,安徽睢溪人,皖北煤电集团总医院主治医师,医学学士,从事医学超声诊断研究。
  • 基金资助:
    蚌埠医学院自然科学类项目(BYKY2019248ZD)

The relationship between IMT in the carotid artery and the expression of plasma Hcy, IL-17, NGAL in elderly patients with type 2 diabetes mellitus and macrovascular disease

  1. Department of Ultrasound, General Hospital of Anhui Wanbei Coal and Electricity Group, Anhui Province, Suzhou 234000, China
  • Online:2022-05-25 Published:2022-05-30

摘要:

目的  探讨老年2型糖尿病(type 2 diabetes mellitusT2DM)大血管病变患者颈动脉内膜中层厚度(intima-media thicknessIMT)与血浆同型半胱氨酸(homocysteineHcy)、白细胞介素17interleukin-17IL-17)、中性粒细胞明胶酶相关脂质运载蛋白(neutrophil gelatinase-associated lipocalinNGAL)表达的关系。

方法  选取老年T2DM大血管病变患者92例作为观察组,另选取不伴有大血管病变老年T2DM患者92例作为对照组。比较2组临床资料、颈动脉IMTHcyIL-17NGAL水平,分析老年T2DM大血管病变发病影响因素、颈动脉IMTHcyIL-17NGAL水平相关性及颈动脉IMTHcyIL-17NGAL水平对老年T2DM大血管病变的诊断价值,并对比联合诊断阳性、阴性患者预后情况。

结果  观察组三酰甘油(triacylglycerolTG)、低密度脂蛋白胆固醇(low density lipoprotein cholesterolLDL-C)及颈动脉IMTHcyIL-17NGAL水平均高于对照组,差异有统计学意义(P0.05)。Logistic回归分析结果显示,TGLDL-C颈动脉IMTHcyIL-17NGAL水平均为老年T2DM大血管病变发病的影响因素(P0.05)。老年T2DM大血管病变患者颈动脉IMTHcyIL-17NGAL水平均呈正相关(P0.05)。颈动脉IMTHcyIL-17NGAL水平联合诊断老年T2DM大血管病变的AUC最大,为0.951,具有良好诊断效能。联合诊断阳性患者躯体健康、躯体角色功能、躯体疼痛及总体健康评分均低于阴性患者,差异有统计学意义(P0.05)。

结论  老年T2DM大血管病变患者颈动脉IMT与血浆HcyIL-17NGAL表达有关,各指标可效诊断大血管病变,利于临床诊治。

关键词: 糖尿病,2型, 糖尿病血管病变, 颈动脉内膜中膜厚度

Abstract:

Objective  To investigate the relationship between the carotid intima media thickness(IMT) and the expression of plasma homocysteine(Hcy), interleukin-17(IL-17), neutrophil gelatinase-associated lipocalin(NGAL) in elderly patients with type 2 diabetes mellitus(T2DM) and macrovascular disease.

Methods  In total, 92 elderly T2DM patients with macrovascular disease in our hospital were selected as the observation group, and 92 elderly T2DM patients without macrovascular disease were selected as the control group. The clinical data, carotid IMT, Hcy, IL-17 and NGAL levels were compared between two groups. The factors influencing the pathogenesis of T2DM and macrovascular disease in the elderly, the correlation between carotid IMT and Hcy, IL-17, NGAL levels, and the diagnostic value of carotid IMT, Hcy, IL-17, NGAL levels in the diagnosis of T2DM and macrovascular disease in the elderly patients were analyzed. The prognosis of patients with positive and negative disease by combined diagnosis was compared.

Results  The levels of triacylglycerolTG, low density lipoprotein cholesterolLDL-C and carotid IMT, Hcy, IL-17 and NGAL in the observation group were higher than those in the control group, and the difference was statistically significant(P0.05). Logistic regression analysis showed that the levels of carotid IMT, Hcy, IL-17, and NGAL were all influential factors in the pathogenesis of T2DM and macrovascular disease in the elderly patients(P0.05). The carotid IMT of the elderly patients with T2DM and macrovascular disease was positively correlated with Hcy, IL-17 and NGAL levels(P0.05). The area under ROC curve(AUC) of the elderly T2DM patients with macrovascular disease diagnosed by carotid IMT, Hcy, IL-17, and NGAL levels was the largest, which was 0.951, suggesting good diagnostic efficiency. The physical health, physical role function, physical pain and overall health scores of positive patients by combined diagnosis were lower than those of negative patients, and the difference was statistically significant(P0.05).

Conclusion  In elderly patients with T2DM and macrovascular disease, carotid IMT is related to the expression of plasma Hcy, IL-17, and NGAL. Each index can be used to effectively diagnose macrovascular disease, which is beneficial to clinical diagnosis and treatment.

Key words: diabetes mellitus, type 2; diabetic angiopathies, carotid intima-media thickness