实用老年医学 ›› 2021, Vol. 35 ›› Issue (7): 701-704.doi: 10.3969/j.issn.1003-9198.2021.07.010

• 临床研究 • 上一篇    下一篇

老年慢性心力衰竭病人血清和肽素水平与炎症因子和心室重构的相关性

蔡婕, 韦伟, 张郁青   

  1. 211100 江苏省南京市,南京医科大学附属江宁医院心血管内科
  • 收稿日期:2020-10-20 出版日期:2021-07-20 发布日期:2021-08-02
  • 通讯作者: 张郁青, Email: zyq-zhq@163.com

Correlation of the levels of serum copeptin and the inflammatory factors with the ventricular remodeling in elderly patients with chronic heart failure

CAI Jie, WEI Wei, ZHANG Yu-qing   

  1. Department of Cardiology, Jiangning Hospital, Nanjing Medical University, Nanjing 211100, China
  • Received:2020-10-20 Online:2021-07-20 Published:2021-08-02

摘要: 目的 探讨老年CHF病人血清和肽素(CPP)水平与炎症因子和心室重构的相关性。 方法 选取2018年7月至2019年7月本院收治的83例老年CHF病人作为研究对象(CHF组),另选取同期于本院行健康体检的46例老年体检健康者作为对照组。对比2组血清CPP水平与炎症因子hs-CRP、TNF-α、IL-6水平和心室重构相关指标,包括LVEF、左心房内径(LAD)、左心室舒张末期内径(LVEDD)。血清CPP水平与各炎症因子及心室重构相关指标之间的相关性采用Pearson积矩相关分析进行分析。 结果 CHF组血清CPP、hs-CRP、TNF-α、IL-6水平及心室重构相关指标LAD、LVEDD水平均较对照组高,而LVEF较对照组低(P<0.01);Pearson相关分析显示,CHF组血清CPP、hs-CRP、TNF-α、IL-6水平与LAD均呈正相关(r=0.683、0.666、0.614、0.595,P=0.028、0.027、0.024、0.019),与LVEDD均呈正相关(r=0.537、0.603、0.612、0.597,P=0.016、0.020、0.022、0.018),与LVEF均呈负相关(r=-0.611、-0.533、-0.604、-0.607,P=0.020、0.016、0.019、0.021)。 结论 CHF病人的血清CPP水平与炎症因子水平异常升高,且与心室重构密切相关,检测血清CPP水平与炎症因子hs-CRP、TNF-α、IL-6水平对CHF病人的临床诊断具有重要的辅助作用。

关键词: 慢性心力衰竭, 血清和肽素, 超敏C反应蛋白, 肿瘤坏死因子-α, 白细胞介素-6, 心室重构

Abstract: Objective To investigate the correlation of the levels of serum copeptin (CPP) and the inflammatory factors with the ventricular remodeling in the elderly patients with chronic heart failure (CHF). Methods A total of 83 elderly patients with CHF admitted to our hospital from July 2018 to July 2019 were selected (CHF group), and 46 healthy elderly who underwent physical examination in our hospital during the same period were selected as the control group.The serum level of the CPP, the levels of inflammatory cytokines such as high-senstitivity C-reactive protein (hs-CRP), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and the indicators related to ventricular remodeling, including left ventricular ejection fraction (LVEF), left artrial diameter (LAD), left ventricular end-diastolic inner diameter (LVEDD) were detected and compared between the two groups. The correlation between serum levels of CPP, inflammatory factors and the ventricular remodeling related indicators was analyzed by Pearson product moment correlation analysis. Results Serum levels of CPP, hs-CRP, TNF and IL-6, and the levels of LAD and LVEDD in CHF group were significantly higher than those in the control group (P<0.01), while the level of LVEF in CHF group was lower than that in the control group (P<0.01). Pearson correlation analysis showed that the serum levels of CPP,hs-CRP, TNF and IL-6 in CHF group were positively correlated with the level of LAD(r=0.683, 0.666, 0.614, 0.595, P=0.028, 0.027, 0.024, 0.019), which were also positively correlated with the level of LVEDD (r=0.537, 0.603, 0.612, 0.597, P=0.016, 0.020, 0.022, 0.018), and were negatively correlated with the level of LVEF (r=-0.611, -0.533, -0.604, -0.607, P=0.020, 0.016, 0.019, 0.021). Conclusions Serum levels of CPP and the inflammatory factors are abnormally increased in the elderly patients with CHF, and closely related to ventricular remodeling. Detection of serum levels of CPP and the inflammatory factors shows an important auxiliary role in the clinical diagnosis of CHF.

Key words: chronic heart failure, serum copeptin, high-sensitivity C-reactive protein, tumor necrosis factor, interleukin-6, ventricular remodeling

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