中国全科医学 ›› 2025, Vol. 28 ›› Issue (15): 1891-1897.DOI: 10.12114/j.issn.1007-9572.2024.0462

• 论著·专病研究·心肌梗死 • 上一篇    下一篇

中性粒细胞/淋巴细胞比值、单核细胞/高密度脂蛋白胆固醇比值及两者联合对急性ST段抬高型心肌梗死患者急诊经皮冠状动脉介入治疗术后造影剂肾病的预测价值研究

孙沁瑜1,2,3, 邓毅凡1,2,3, 何胜虎1,3, 张晶1,2,3,4,*()   

  1. 1.225001 江苏省扬州市,扬州大学附属苏北人民医院
    2.225001 江苏省扬州市,扬州大学医学院
    3.225001 江苏省扬州市,苏北人民医院心血管内科
    4.225001 江苏省扬州市,徐州医科大学扬州临床学院
  • 收稿日期:2024-10-11 修回日期:2024-12-16 出版日期:2025-05-20 发布日期:2025-03-21
  • 通讯作者: 张晶

  • 作者贡献:

    孙沁瑜进行研究的构思、设计及文章撰写;邓毅凡进行数据的收集、整理与统计学分析;何胜虎负责文章的修订;张晶负责文章的质量控制及审校,对文章整体负责,监督管理。

  • 基金资助:
    江苏省研究生科研与实践创新计划资助项目(SJCX24-2350)

Study of the Predictive Value of Neutrophil/Lymphocyte Ratio, Monocyte/High-density Lipoprotein Cholesterol Ratio, and the Combination of the Two for Contrast Nephropathy after Emergency PCI in Patients with Acute ST-segment Elevation Myocardial Infarction

SUN Qinyu1,2,3, DENG Yifan1,2,3, HE Shenghu1,3, ZHANG Jing1,2,3,4,*()   

  1. 1. Northern Jiangsu People's Hospital Affiliated toYangzhou University, Yangzhou 225001, China
    2. Medical College of Yangzhou University, Yangzhou 225001, China
    3. Department of Cardiovascular Medicine, Northern Jiangsu People's Hospital, Yangzhou 225001, China
    4. The Yangzhou Clinical Medical College of Xuzhou Medical University, Yangzhou 225001, China
  • Received:2024-10-11 Revised:2024-12-16 Published:2025-05-20 Online:2025-03-21
  • Contact: ZHANG Jing

摘要: 背景 既往研究发现中性粒细胞、单核细胞计数增多和高密度脂蛋白胆固醇减少与ST段抬高型心肌梗死(STEMI)相关,然而中性粒细胞/淋巴细胞比值(NLR)、单核细胞/高密度脂蛋白胆固醇比值(MHR)与急诊经皮冠状动脉介入治疗(PCI)术后发生造影剂肾病(CIN)的相关性研究较少。 目的 探究NLR、MHR及两者联合对STEMI患者急诊PCI术后CIN的预测价值。 方法 选取2019—2022年在扬州大学附属苏北人民医院接受急诊PCI的437例STEMI患者为研究对象,根据入组患者术后是否发生CIN,分成CIN组(65例)和非CIN组(372例)。收集患者一般资料及实验室检查指标,计算NLR和MHR的数值,并比较2组患者临床资料。运用单因素及多因素Logistic回归分析筛选出STEMI患者PCI术后发生CIN的独立危险因素。绘制NLR、MHR及两者联合预测STEMI患者PCI术后发生CIN的受试者工作特征(ROC)曲线,并计算ROC曲线下面积(AUC)评估NLR、MHR及两者联合对CIN发生的预测效能。 结果 CIN组患者2型糖尿病史、利尿剂使用、白细胞计数、中性粒细胞计数、单核细胞计数、空腹血糖、NLR、MHR水平高于非CIN组,血红蛋白、淋巴细胞计数和肌酐水平低于非CIN组(P<0.05)。多因素Logistic回归分析结果显示,2型糖尿病史(OR=1.997,95%CI=1.063~3.751,P=0.032)、单核细胞计数(OR=2.372,95%CI=1.060~5.310,P=0.036)、NLR(OR=1.311,95%CI=1.171~1.468,P<0.001)、MHR(OR=7.075,95%CI=1.893~26.439,P=0.004)水平升高为STEMI患者急诊PCI术后发生CIN的独立危险因素。ROC曲线结果显示,NLR、MHR及两者联合预测STEMI患者急诊PCI术后发生CIN的AUC分别为0.733(95%CI=0.669~0.796,P<0.001)、0.706(95%CI=0.633~0.779,P<0.001)、0.796(95%CI=0.740~0.852,P<0.001);灵敏度分别为66.2%、60.0%、69.2%;特异度分别为71.8%、75.3%、73.1%。 结论 2型糖尿病史、单核细胞计数、NLR、MHR水平升高为STEMI患者急诊PCI术后发生CIN的独立危险因素;NLR、MHR及两者联合均可作为有效识别STEMI患者急诊PCI术后发生CIN的早期生物标志物。

关键词: ST段抬高型心肌梗死, 经皮冠状动脉介入治疗, 中性粒细胞/淋巴细胞比值, 单核细胞/高密度脂蛋白胆固醇比值, 造影剂肾病, 预测

Abstract:

Background

Previous studies have found that increased neutrophil and monocyte counts and decreased high-density lipoprotein cholesterol are associated with ST-segment elevation myocardial infarction (STEMI), however, the correlation of Neutrophil-to-lymphocyte ratio (NLR) and Monocyte count-to-high-density lipoprotein cholesterol ratio (MHR) with the occurrence of contrast nephropathy (CIN) in emergency percutaneous coronary intervention (PCI) has been less well studied.

Objective

To investigate the predictive value of NLR, MHR, and the combination of both on CIN after emergency PCI in STEMI patients.

Methods

437 STEMI patients who underwent emergency PCI at Northern Jiangsu People's Hospital Affilated to Yangzhou University from 2019 to 2022 were selected for the study, and the enrolled patients were divided into the CIN group (65 patients) and the non-CIN group (372 patients) according to whether they developed CIN after surgery. The general data and laboratory examination indexes of patients were collected, the values of NLR and MHR were calculated, and the clinical data of patients in the 2 groups were compared. Univariate and multivariate Logistic regression analyses were used to screen the independent risk factors for the development of CIN after PCI in STEMI patients. The working characteristics (ROC) curves of subjects with NLR, MHR and both in combination were plotted to predict the occurrence of CIN after PCI in STEMI patients, and the area under the ROC curve (AUC) was calculated to assess the predictive efficacy of NLR, MHR and both in combination for the occurrence of CIN.

Results

Patients in the CIN group had higher levels of history of type 2 diabetes, diuretic use, leukocyte counts, neutrophil counts, monocyte counts, fasting glucose, NLR, and MHR than those in the non-CIN group, and lower levels of hemoglobin, lymphocyte counts, and creatinine than those in the non-CIN group (P<0.05). The results of multivariate Logistic regression analysis showed that the history of type 2 diabetes (OR=1.997, 95%CI=1.063-3.751, P=0.032), monocyte count (OR=2.372, 95%CI=1.060-5.310, P=0.036), NLR (OR=1.311, 95%CI=1.171-1.468, P<0.001), and elevated levels of MHR (OR=7.075, 95%CI=1.893-26.439, P=0.004) as independent risk factors for postoperative CIN after emergency PCI in patients with STEMI. The results of the ROC curves showed that the NLR, MHR, and the combination of the two predicted postoperative CIN after emergency PCI in patients with STEMI with an AUC were 0.733 (95%CI=0.669-0.796, P<0.001), 0.706 (95%CI=0.633-0.779, P<0.001), and 0.796 (95%CI=0.740-0.852, P<0.001), respectively; and the sensitivities were 66.2%, 60.0%, and 69.2%, respectively; The specificity was 71.8%, 75.3%, and 73.1%, respectively.

Conclusion

History of type 2 diabetes, elevated monocyte count, NLR, and MHR levels are independent risk factors for the development of CIN after emergency PCI in STEMI patients; NLR, MHR, and the combination of both can be used as early biomarkers to effectively identify the development of CIN after emergency PCI in STEMI patients.

Key words: ST elevation myocardial infarction, Percutaneous coronary intervention, Neutrophil-to-lymphocyte ratio, Monocyte count-to-high-density lipoprotein cholesterol ratio, Contrast-induced nephropathy, Forecasting

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