检验医学 ›› 2026, Vol. 41 ›› Issue (1): 8-13.DOI: 10.3969/j.issn.1673-8640.2026.01.002

• 论著 • 上一篇    下一篇

血清miR-10a、miR-16在预测射血分数保留和轻度降低的老年CHF患者发生MACE中的价值

陈岭1, 钱方民1, 汪雁归2()   

  1. 1.上海市瑞金康复医院内科,上海 200023
    2.上海市浦东新区人民医院全科医学科,上海 201299
  • 收稿日期:2024-07-25 修回日期:2025-06-18 出版日期:2026-01-30 发布日期:2026-01-30
  • 通讯作者: 汪雁归
  • 作者简介:汪雁归,E-mail:jinsh884@163.com
    陈 岭,女,1970年生,学士,副主任医师,主要从事心力衰竭等心血管内科疾病的诊疗工作。
  • 基金资助:
    上海市卫生健康委员会科研项目(202340175);上海市浦东新区卫生健康委员重要薄弱学科项目(PWZbr2022-17)

Roles of serum miR-10a and miR-16 in predicting major adverse cardiovascular events in elderly patients with CHF who have preserved ejection fraction or mildly reduced ejection fraction

CHEN Ling1, QIAN Fangmin1, WANG Yangui2()   

  1. 1. Department of Internal Medicine,Ruijin Rehabilitation Hospital,Shanghai 200023,China
    2. Department of General Medicine,Pudong New Area People's Hospital,Shanghai 201299,China
  • Received:2024-07-25 Revised:2025-06-18 Online:2026-01-30 Published:2026-01-30
  • Contact: WANG Yangui

摘要:

目的 探讨miR-10a、miR-16表达在老年慢性心力衰竭(CHF)患者发生主要不良心血管事件(MACE)中的价值。方法 选取2021年1月—2023年1月上海市瑞金康复医院老年CHF患者158例,其中射血分数轻度降低的心力衰竭(HFmrEF)患者98例、射血分数保留的心力衰竭(HFpEF)患者60例。收集所有患者入院时的临床资料,并检测相关实验室指标和血清miR-10a、miR-16相对表达量。对所有患者随访1年,根据是否发生MACE将所有患者分为MACE组和无MACE组。采用Spearman相关分析或Pearson相关分析评估各项指标之间的相关性。采用多因素Logistic回归分析评估老年CHF患者发生MACE的影响因素。采用受试者工作特征(ROC)曲线评价各项指标判断老年CHF患者发生MACE的效能。结果 MACE组血清miR-10a、miR-16相对表达量和cTnI水平,以及NYHA分级Ⅲ~Ⅳ级所占比例均高于无MACE组(P<0.05),LVEF水平低于无MACE组(P<0.05),其他指标2个组之间差异均无统计学意义(P>0.05)。老年CHF患者血清miR-10a、miR-16相对表达量与NYHA分级(r值分别为0.516、0.504)、cTnI(r值分别为0.528、0.529)均呈正相关(P<0.05),与LVEF呈负相关(r值分别为-0.510、-0.525,P<0.05)。miR-10a、miR-16表达升高均是老年CHF患者发生MACE的独立危险因素[比值比(OR)值分别为2.849、2.916,95%可信区间(CI)分别为1.534~5.293、1.420~5.987,P<0.01]。血清miR-10a、miR-16、cTnI、LVEF单项检测和miR-10a、miR-16联合检测判断老年CHF患者发生MACE的曲线下面积(AUC)分别为0.843、0.808、0.845、0.866、0.921。结论 老年CHF患者血清miR-10a、miR-16表达上调与MACE发生有关,或可作为老年CHF患者预后风险的评估指标。

关键词: 微小RNA-10a, 微小RNA-16, 慢性心力衰竭, 老年, 主要不良心血管事件

Abstract:

Objective To investigate the roles of miR-10a and miR-16 expressions in the occurrence of major adverse cardiovascular events(MACE)in elderly patients with chronic heart failure(CHF). Methods A total of 158 elderly CHF patients from Ruijin Rehabilitation Hospital from January 2021 to January 2023 were enrolled,including 98 patients with heart failure with mildly reduced ejection fraction(HFmrEF)and 60 patients with heart failure with preserved ejection fraction(HFpEF). The clinical data at admission were collected,and relevant laboratory indicators and serum relative expression levels of miR-10a and miR-16 were determined. All the patients were followed up for 1 year,and they were classified into MACE group and non-MACE group according to whether MACE occurred. Spearman correlation analysis or Pearson correlation analysis was used to evaluate the correlation between various indicators. Multivariate Logistic regression analysis was used to evaluate the influencing factors of MACE in elderly CHF patients. Receiver operating characteristic(ROC)curve was used to evaluate the efficacy of various indicators in judging the occurrence of MACE in elderly CHF patients. Results The relative expression levels of serum miR-10a and miR-16 and the level of cTnI,as well as the proportion of NYHA class Ⅲ-Ⅳ,in MACE group were higher than those in non-MACE group(P<0.05),and the LVEF level was lower than that in non-MACE group(P<0.05). There was no statistical significance in the other indicators between the 2 groups(P>0.05). The relative expression levels of serum miR-10a and miR-16 were positively correlated with NYHA classification(r values were 0.516 and 0.504,respectively),cTnI(r values were 0.528 and 0.529,respectively),and they were negatively correlated with LVEF(r values were -0.510 and -0.525,respectively,P<0.05). Elevated expressions of miR-10a and miR-16 were independent risk factors for MACE in elderly CHF patients [odds ratios(OR)were 2.849 and 2.916,95% confidence intervals(CI)were 1.534-5.293 and 1.420-5.987,P<0.01]. The areas under curves(AUC)of single determinations of serum miR-10a,miR-16,cTnI,LVEF and combined determination of miR-10a and miR-16 for judging the occurrence of MACE in elderly CHF patients were 0.843,0.808,0.845,0.866 and 0.921,respectively. Conclusions The upregulation of serum miR-10a and miR-16 expressions is related to the occurrence of MACE in elderly CHF patients,and they may be used as assessment indicators for the prognosis risk of elderly CHF patients.

Key words: MicroRNA-10a, MicroRNA-16, Chronic heart failure, Elderly, Major adverse cardiovascular event

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