The Association Between Serum sCD40L and Myocardial Injury in Acute Myocardial Infarction
-
摘要:
目的 研究分析急性心肌梗死患者血清可溶性白细胞分化抗原CD40配体(soluble CD40 ligand,sCD40L)与心肌损伤的相关性。 方法 选取三二〇一医院2022年10月-2023年12月收治的126例急性心肌梗死患者作为观察组,同期健康体检人员100例作为对照组。以心肌损伤程度分为重症组47例、轻症组79例;对比各组血清sCD40L、心肌酶以及心功能指标水平;多因素Logistic分析、相关性分析及ROC曲线分析,探讨sCD40L对严重心肌损伤的预测价值。 结果 观察组CK-MB、cTnI、CK、H-FABP、sCD40L水平高于对照组高(P < 0.05)。而重症组血清sCD40L、CK-MB、cTnI、CK、H-FABP、LVESD、LVEDD水平高于轻症组,LVEF水平低于轻症组(P < 0.05)。多因素Logistic回归分析结果显示,sCD40L升高、LVEF降低、CK-MB升高、cTnI升高是重症心肌损伤独立风险因素。相关性分析表明,sCD40L与心肌损伤、LVESD、LVEDD呈正相关,与LVEF呈负相关(P < 0.001)。ROC曲线提示sCD40L对严重心肌损伤的预测价值优于cTnI、CK-MB。 结论 血清sCD40L与急性心肌梗死心肌损伤程度呈正相关,其水平随心肌损伤加重而升高,预测效能良好。 Abstract:Objective To investigate the association between serum soluble CD40 ligand (sCD40L) levels and myocardial injury in patients with acute myocardial infarction. Methods A total of 126 patients with acute myocardial infarction admitted to the 3201 Hospital between October 2022 and December 2023 were selected as the observation group, while 100 individuals who underwent health examinations during the same period served as the control group. Based on the severity of myocardial injury, the study divided patients into a severe group (47 cases) and a mild group (79 cases); serum sCD40L levels, cardiac enzyme levels, and cardiac function parameters were compared between the groups; multivariate logistic regression analysis, correlation analysis, and ROC curve analysis were performed to investigate the predictive value of sCD40L for severe myocardial injury.Results The levels of CK-MB, cTnI, CK, H-FABP, and sCD40L in the observation group were higher than those in the control group (P < 0.05). In the severe group, serum levels of sCD40L, CK-MB, cTnI, CK, H-FABP, LVESD, and LVEDD were higher than those in the mild group, while LVEF levels were lower (P < 0.05). The results of the multivariate logistic regression analysis indicate that elevated sCD40L, reduced LVEF, elevated CK-MB, and elevated cTnI are independent risk factors for severe myocardial injury. Correlation analysis showed that sCD40L was positively correlated with myocardial injury, LVESD, and LVEDD, and negatively correlated with LVEF (P < 0.001). The ROC curve indicates that sCD40L has superior predictive value for severe myocardial injury compared to cTnI and CK-MB. Conclusion Serum sCD40L levels are positively correlated with the extent of myocardial injury in acute myocardial infarction; these levels rise as myocardial injury worsens, and the marker demonstrates good predictive value. -
Key words:
- Acute myocardial infarction /
- Myocardial injury /
- Diagnostic value /
- Correlation /
- Cardiac function
-
表 1 心梗后患者心肌损伤程度的分级标准
Table 1. Classification criteria for the extent of myocardial damage in patients following myocardial infarction
分级 判定标准 0级 心肌只发生水肿,未出现坏死情况发生 1级 心肌伴有水肿坏死,但未出现心脏功能与结构异常改变 2级 伴有明显心功能减退和心脏重构,经二级预防和相关治疗症状可以得到显著改善 3级 心功能出现明显下降,且伴有病理性重构,心脏损害较为严重 4级 在达到3级标准基础上伴有明显二尖瓣反流,提示存在严重心脏失代偿,预后差 表 2 比较对照组与观察组一般资料($ \bar x \pm s $)
Table 2. Comparison of general information between the control group and the observation group ($ \bar x \pm s $)
组别 n 性别(例) 年龄(岁) 吸烟史(例) 高血压史(例) 男 女 有 无 有 无 对照组 100 67(57.00) 33(33.00) 68.62 ± 5.15 54(54.00) 46(46.00) 25(25.00) 75(75.00) 观察组 126 81(64.29) 45(35.71) 69.14 ± 5.21 62(49.21) 64(50.79) 42(33.33) 84(66.67) χ2/t 0.182 0.749 0.513 1.856 P 0.669 0.454 0.474 0.173 表 3 比较对照组与观察组血清sCD40L及心肌酶指标水平($ \bar x \pm s $)
Table 3. Comparison of serum sCD40L and myocardial enzyme index levels between the control group and the observation group ($ \bar x \pm s $)
组别 n sCD40L(ng/mL) CK-MB(U/L) cTnI(μg/L) CK(U/L) H-FABP(ng/mL) 对照组 100 10.45 ± 0.71 12.24 ± 3.14 0.17 ± 0.06 124.62 ± 27.56 0.67 ± 0.16 观察组 126 15.42 ± 2.13 37.14 ± 5.46 1.16 ± 0.24 685.02 ± 50.32 1.85 ± 0.54 t 22.359 40.578 40.247 100.063 21.119 P <0.001* <0.001* <0.001* <0.001* <0.001* *P < 0.05。 表 4 急性心肌梗死患者心肌损伤程度的单因素分析
Table 4. Univariate analysis of the extent of myocardial injury in patients with acute myocardial infarction
项目 轻症组(n = 79) 重症组(n = 47) t/χ2 P 性别(n,%) 男 51(64.56) 30(63.83) 0.010 0.922 女 28(35.44) 17(36.17) 年龄(岁) 69.02 ± 5.19 69.35 ± 5.26 0.343 0.732 发病至采血时间(h) 3.35 ± 0.85 3.98 ± 0.91 3.919 <0.001* 急性心肌梗死病程(年) 8.21 ± 1.02 8.46 ± 1.08 1.302 0.196 心功能Killip III~IV分级(n,%) 9(11.39) 9(19.15) 1.448 0.229 吸烟史(n,%) 有 39(49.37) 23(48.94) 0.002 0.963 无 40(50.63) 24(51.06) 高血压史(n,%) 有 26(32.91) 16(34.04) 0.017 0.896 无 53(67.09) 31(65.96) 糖尿病史(n,%) 有 11(13.92) 4(8.51) 0.823 0.364 无 68(86.08) 43(91.49) 梗死部位(n,%) 回旋支 29(36.71) 16(34.04) 0.118 0.943 前降支 17(21.52) 10(21.28) 右冠 33(41.77) 21(44.68) 病变血管数量(n,%) 单支 35(44.30) 19(40.43) 0.181 0.671 多支 44(55.70) 28(59.57) 症状至PCI时间(n,%) <6 h 58(73.42) 29(61.70) 1.893 0.169 ≥6 h 21(26.58) 18(38.30) 急性心肌梗死分型(n,%) ST段抬高型 58(73.42) 35(74.47) 0.017 0.897 非ST段抬高型 21(26.58) 12(25.53) 用药情况(n,%) β受体阻滞剂 70(88.61) 42(89.36) 0.017 0.896 ACEI/ARB 62(78.48) 37(78.72) 0.001 0.975 抗血小板治疗 57(72.15) 39(82.98) 1.904 0.168 他汀类药物治疗 65(82.28) 40(85.11) 0.170 0.680 再灌注状态 A(dB) 7.16 ± 1.79 7.28 ± 1.82 0.362 0.718 A×β(dB/s) 4.85 ± 1.21 4.19 ± 1.04 3.116 0.002* IMR(U) 12.35 ± 3.09 16.82 ± 4.21 6.841 <0.001* β(s−1) 0.29 ± 0.07 0.48 ± 0.12 11.237 <0.001* *P < 0.05。 表 5 比较轻症组与重症组患者血清sCD40L及心肌酶指标水平($ \bar x \pm s $)
Table 5. Comparison of serum sCD40L and myocardial enzyme indexes between mild and severe patients ($ \bar x \pm s $)
组别 例数 sCD40L(ng/mL) CK-MB(U/L) cTnI(μg/L) CK(U/L) H-FABP(ng/mL) 轻症组 79 13.75 ± 1.25 26.52 ± 4.14 1.05 ± 0.12 485.56 ± 45.25 1.51 ± 0.34 重症组 47 17.24 ± 1.94 39.41 ± 5.25 3.24 ± 0.35 703.17 ± 52.36 2.12 ± 0.37 t 12.283 15.267 50.923 24.605 9.423 P <0.001* <0.001* <0.001* <0.001* <0.001* *P < 0.05。 表 6 比较轻症组与重症组患者心功能指标水平($ \bar x \pm s $)
Table 6. Comparison of cardiac function indexes between mild and severe patients ($ \bar x \pm s $)
组别 例数 LVESD(mm) LVEF(%) LVEDD(mm) 轻症组 79 38.14 ± 4.14 48.27 ± 5.14 49.24 ± 6.85 重症组 47 46.14 ± 4.65 36.51 ± 3.14 58.62 ± 6.47 t 10.015 14.177 7.587 P <0.001* <0.001* <0.001* *P < 0.05。 表 7 多因素分析影响急性心肌梗死患者心肌损伤程度的独立风险因素
Table 7. Multivariate analysis of independent risk factors influencing the extent of myocardial damage in patients with acute myocardial infarction
项目 参照 β SE Wald OR 95%CI P sCD40L(每升高1单位) 连续变量 1.536 0.392 15.354 4.646 3.862~5.430 <0.001* LVEF(每降低1单位) 连续变量 −0.076 0.025 9.242 0.927 0.877~0.977 <0.001* CK-MB(每升高1单位) 连续变量 0.098 0.043 5.194 1.103 1.017~1.189 0.002* cTnI(每升高1单位) 连续变量 1.423 0.391 13.245 4.150 3.368~4.932 <0.001* *P < 0.05。 表 8 急性心肌梗死患者血清sCD40L水平与心肌损伤程度的相关性分析
Table 8. correlation analysis between serum sCD40L level and degree of myocardial injury in patients with acute myocardial infarction
项目 心肌损伤程度 r P sCD40L 0.346 <0.001* *P < 0.05。 表 9 急性心肌梗死患者血清sCD40L水平与心肌损伤、心功能相关性分析
Table 9. correlation analysis of serum sCD40L level with myocardial injury and cardiac function in patients with acute myocardial infarction
指标 血清sCD40L r P CK-MB 0.598 <0.001* cTnI 0.624 <0.001* CK 0.785 <0.001* H-FABP 0.498 <0.001* LVESD 0.612 <0.001* LVEF −0.742 <0.001* LVEDD 0.589 <0.001* *P < 0.05。 表 10 ROC曲线分析血清sCD40L水平对急性心肌梗死患者严重心肌损伤的预测价值
Table 10. ROC curve analysis of predictive value of serum sCD40L level for severe myocardial injury in patients with acute myocardial infarction
指标 曲线下面积(95%CI) P 截断值 敏感度(%) 特异度(%) 准确性(%) sCD40L 0.804(0.728~0.879) 0.001* 15.415 ng/mL 97.87(46/47) 64.56(51/79) 76.98(97/126) cTnI 0.719(0.626~0.812) 0.001* 31.48 U/L 74.47(35/47) 65.82(52/79) 69.05(87/126) CK-MB 0.635(0.534~0.735) 0.001* 1.825 μg/L 72.34(34/47) 62.03(49/79) 65.87(83/126) *P < 0.05。 -
[1] 常琳, 张茜, 涂胜. 急性心肌梗死患者心肌损伤标志物水平与心电图分级的关系及其联合早期预测价值[J]. 中国老年学杂志, 2023, 43(18): 4357-4359. doi: 10.3969/j.issn.1005-9202.2023.18.002 [2] 李冰, 丁水印, 李新春, 等. 急性心肌梗死患者PCI术后血浆vaspin、periostin及Lp-PLA2水平对不良心血管事件的预测价值[J]. 广东医学, 2023, 44(4): 494-498. [3] 李晓艳, 任泽鹏, 张美霞, 等. 急性心肌梗死病人血清小泛素相关修饰指标与心肌损伤程度的关系[J]. 中西医结合心脑血管病杂志, 2026, 24(3): 408-412. doi: 10.12102/j.issn.1672-1349.2026.03.014 [4] 李化, 吴华, 闫弘睿, 等. 不同院前急救方式对急性心肌梗死合并急性左心衰竭的救治效果及对患者预后的影响[J]. 中国老年学杂志, 2025, 45(08): 1796-1799. [5] 范彦军, 卜彦斌, 黄雯, 等. 急性心肌梗死患者cMyBP-C、ox-LDL、CD137水平及其与心肌损伤的关系[J]. 分子诊断与治疗杂志, 2026, 18(2): 412-415. doi: 10.3969/j.issn.1674-6929.2026.02.051 [6] 赵月妍, 蒋海杰, 刘艳, 等. 老年急性心肌梗死患者血清miRNA-34a和miRNA-126表达与心肌损伤和心功能的相关性[J]. 中国老年学杂志, 2022, 42(12): 2859-2862. [7] Meyers H P, Bracey A, Lee D, et al. Comparison of the ST-elevation myocardial infarction (STEMI) vs. NSTEMI and occlusion MI (OMI) vs. NOMI paradigms of acute MI[J]. J Emerg Med, 2021, 60(3): 273-284. doi: 10.1016/j.jemermed.2020.10.026 [8] 贾东江, 张娇阳, 李鹏飞, 等. 急性冠脉综合征患者Lp-PLA-2、sCD40L、ACE2水平变化及临床意义[J]. 分子诊断与治疗杂志, 2025, 17(7): 1363-1366. [9] 韩培天, 杜彬彬, 张津宁, 等. 心肌缺血时间对急性心肌梗死患者PCI术后血清sCD40L、sP-sel及心肌重构的影响[J]. 疑难病杂志, 2022, 21(2): 114-118. doi: 10.3969/j.issn.1671-6450.2022.02.002 [10] 李占虎, 李原, 靳博伟, 等. 两种血清标志物水平与老年急性心肌梗死患者左心室重构和预后的关系[J]. 中华老年心脑血管病杂志, 2026, 28(3): 325-329. [11] 急性ST段抬高型心肌梗死诊断和治疗指南(2019)[J]. 中华心血管病杂志, 2019, 47(10): 766-783. [12] 梁亚鹏, 张朝普, 张浩, 等. 急性心肌梗死患者血清ANGPTL8、KLF2表达与冠脉病变程度及主要心脏不良事件发生的关系[J]. 实用医学杂志, 2024, 40(13): 1827-1832. doi: 10.3969/j.issn.1006-5725.2024.13.011 [13] 葛恒, 何奔, 孙宇珺. 我国学者首次提出心肌梗死后心脏损伤的分级标准[J]. 中华心血管病杂志, 2016, 44(5): 449. [14] Lin Y C, Chen J C, Lin J M, et al. Differential serum proteomic signatures between acute aortic dissection and acute myocardial infarction[J]. Biomedicines, 2023, 11(1): 161. doi: 10.3390/biomedicines11010161 [15] Wu H B, Shao K, Wang Y C, et al. Research progress of CA125 and BDNF in serum of patients with acute myocardial infarction for predicting acute heart failure[J]. Clin Hemorheol Microcirc, 2020, 75(1): 99-106. doi: 10.3233/CH-190738 [16] Westwood M, Ramaekers B, Grimm S, et al. High-sensitivity troponin assays for early rule-out of acute myocardial infarction in people with acute chest pain: A systematic review and economic evaluation[J]. Health Technol Assess, 2021, 25(33): 1-276. doi: 10.3310/hta25330 [17] 张宏, 刘龙, 秦丽. 超声心动图参数联合血清缺血修饰白蛋白及心肌损伤标志物对氟中毒患者心肌损伤程度的评估价值[J]. 中国临床医学影像杂志, 2025, 36(1): 30-33. [18] 余子兰, 曾军. 通心络胶囊与替罗非班联合应用于AMI患者PCI治疗后对sCD40L、MMP-9及炎症因子水平的影响[J]. 中国老年学杂志, 2021, 41(24): 5491-5494. doi: 10.3969/j.issn.1005-9202.2021.24.003 [19] 郝增光, 杨晓红, 韩兆帅, 等. 急性心肌梗死患者血清超敏C反应蛋白、组织蛋白酶S、可溶性细胞表面分化抗原40配体水平与病情程度及预后的相关性[J]. 临床内科杂志, 2021, 38(4): 250-253. [20] 冯永萌, 郭瑞霞, 姚文哲, 等. 吲哚布芬联合替格瑞洛对急性心肌梗死介入术后患者短期临床预后的影响分析[J]. 中国循证心血管医学杂志, 2021, 13(6): 752-754. [21] 韩婷婷, 王虹, 吴美美, 等. sCD40L Lp-PLA2对行急诊PCI中发生心肌缺血/再灌注损伤评估价值[J]. 河北医学, 2020, 26(2): 240-244. doi: 10.3969/j.issn.1006-6233.2020.02.016 [22] Angeli F, Verdecchia P, Savonitto S, et al. Soluble CD40 ligand and outcome in patients with coronary artery disease undergoing percutaneous coronary intervention[J]. Clin Chem Lab Med CCLM, 2022, 60(1): 118-126. doi: 10.1515/cclm-2021-0817 [23] 高海超, 韩婷婷, 王虹. 血清HMGB1、sCD40L对急性冠脉综合征病情及经皮冠脉介入术预后的评估价值[J]. 临床和实验医学杂志, 2022, 21(9): 937-941. doi: 10.3969/j.issn.1671-4695.2022.09.011 [24] Iside C, Affinito O, Punzo B, et al. Stratification of patients with coronary artery disease by circulating cytokines profile: A pilot study[J]. J Clin Med, 2023, 12(20): 6649. doi: 10.3390/jcm12206649 [25] 冯晓生, 魏建灿, 林冬丽. AMI患者心肌缺血再灌注损伤与Fbg、Lp-PLA2、sCD40L的相关性[J]. 中国急救复苏与灾害医学杂志, 2023, 18(6): 715-718, 728. doi: 10.3969/j.issn.1673-6966.2023.06.004 -
下载: