检验医学 ›› 2022, Vol. 37 ›› Issue (7): 623-627.DOI: 10.3969/j.issn.1673-8640.2022.07.005

• 临床应用研究·论著 • 上一篇    下一篇

Vasostatin-2与心肌梗死患者慢性心力衰竭发生及预后的关系

潘文麒, 陆林()   

  1. 上海交通大学医学院附属瑞金医院心内科,上海 200025
  • 收稿日期:2021-11-05 修回日期:2022-06-07 出版日期:2022-07-30 发布日期:2022-08-26
  • 通讯作者: 陆林
  • 作者简介:陆 林,E-mail: rjlulin1965@163.com
    潘文麒,男,1974年生,博士,副主任医师,主要从事心力衰竭、心律失常等疾病的诊治工作。

Relationship between Vasostatin-2 and the occurrence of chronic heart failure and its prognosis in patients with myocardial infarction

PAN Wenqi, LU Lin()   

  1. Department of Cardiology,Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China
  • Received:2021-11-05 Revised:2022-06-07 Online:2022-07-30 Published:2022-08-26
  • Contact: LU Lin

摘要:

目的 探讨Vasostatin-2与心肌梗死患者慢性心力衰竭(CHF)发生及预后的关系。方法 选取心肌梗死后发生CHF的患者450例(CHF组),收集其一般临床资料,包括年龄、性别、高血压史、糖尿病史、肾功能、血脂、空腹血糖、糖化血红蛋白(HbA1c)、氨基末端B型钠尿肽原(NT-proBNP),并检测所有患者血清Vasostatin-2、肿瘤坏死因子-α(TNF-α)和高敏C反应蛋白(hs-CRP)水平。以冠状动脉造影阴性者和健康体检者149名作为对照组。对CHF患者随访3年,记录主要不良心血管事件(MACE),根据是否发生MACE分为MACE组和无MACE组。采用Pearson相关分析或Spearman相关分析评估各项指标之间的相关性。采用Logistic逐步回归分析评估CHF患者发生MACE的危险因素。结果 CHF组血清Vasostatin-2水平显著低于对照组(P<0.001),血清TNF-α、hs-CRP及NT-proBNP水平均明显高于对照组(P<0.001)。CHF组不同心力衰竭阶段之间血清Vasostatin-2水平差异均有统计学意义(P<0.001)。相关分析结果显示,Vasostatin-2水平与左心室射血分数(LVEF)呈正相关(r=0.377,P<0.05),与NT-proBNP、TNF-α、hs-CRP、心力衰竭阶段均呈负相关(r值分别为-0.294、-0.267、-0.312、-0.288,P<0.05)。与无MACE组比较,MACE组NT-proBNP、hs-CRP和TNF-α显著升高(P<0.001),Vasostatin-2显著降低(P<0.001)。Logistic逐步回归分析结果显示,Vasostatin-2、NT-proBNP、hs-CRP、TNF-α、高龄、高血压史、糖尿病史、肾功能、心力衰竭阶段(C、D)和LVEF均是CHF患者发生MACE的危险因素(P<0.05)。结论 血清Vasostatin-2水平与心肌梗死患者CHF的发生及预后相关,或可作为CHF患者辅助诊断和预后判断的生物标志物。

关键词: Vasostatin-2, 心肌梗死, 慢性心力衰竭, 主要心血管不良事件

Abstract:

Objective To study the relationship between the serum levels of Vasostatin-2 and chronic heart failure(CHF) in patients with myocardial infarction and its prognosis. Methods A total of 450 patients with CHF after myocardial infarction were enrolled as CHF group,and the general clinical data,including age,sex,hypertension,diabetes mellitus,renal function,blood lipid,fasting blood glucose,glycated hemoglobin A1c(HbA1c) and N-terminal pro-B-type natriuretic peptide(NT-proBNP),were collected. Serum Vasostatin-2,tumor necrosis factor-alpha(TNF-α) and high-sensitivity C-reactive protein(hs-CRP) levels were determined. A total of 149 healthy subjects with negative results of coronary angiography were enrolled as control group. All the CHF patients were followed up for 3 years to record major adverse cardiovascular events(MACE),and they were classified into MACE and MACE-free groups according to whether MACE occurred. The correlations between the indicators were assessed by Pearson correlation analysis or Spearman correlation analysis. Logistic stepwise regression analysis was used to assess the risk factors for developing MACE in CHF patients. Results Serum Vasostatin-2 levels were lower in CHF group than those in control group(P<0.001),and serum TNF-α,hs-CRP and NT-proBNP levels were higher than those in control group(P<0.001). There was statistical significance for serum Vasostatin-2 levels between different stages in CHF groups(P<0.001). Correlation analysis results showed that Vasostatin-2 levels were positively correlated with left ventricular ejection fraction(LVEF)(r=0.377,P<0.05),and they were negatively correlated with NT-proBNP,TNF-α,hs-CRP and heart failure stages(r values were -0.294,-0.267,-0.312 and -0.288,P<0.05,respectively). Compared with MACE-free group,NT-proBNP,hs-CRP and TNF-α were increased in MACE group(P<0.001),and Vasostatin-2 was decreased(P<0.001). Vasostatin-2,NT-proBNP,hs-CRP,TNF-α,advanced age,hypertension,diabetes mellitus,renal function,severe heart failure stags(C and D) and LVEF were all risk factors for MACE in CHF patients(P<0.05). Conclusions Serum Vasostatin-2 level is correlated with the occurrence and prognosis of CHF after myocardial infarction and can be used as one of the indicators of adjuvant diagnosis and prognostic judgment in CHF patients.

Key words: Vasostatin-2, Myocardial infarction, Chronic heart failure, Major adverse cardiovascular event

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