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中华养生保健 ›› 2024, Vol. 42 ›› Issue (9): 17-20.

• 论著 • 上一篇    下一篇

PECAM-1、心室重构与急性心肌梗死冠脉介入术后合并重度心力衰竭的相关性及预后预测

陈荣红   

  1. 内蒙古包钢医院(内蒙古医科大学第三附属医院)心血管内科,内蒙古 包头, 014010
  • 出版日期:2024-05-01 发布日期:2024-04-23
  • 作者简介:陈荣红(1983—),女,汉族,籍贯:辽宁省铁岭市,硕士研究生,主治医师,研究方向:冠脉介入及慢性心衰。

Correlation and Prognostic Prediction of PECAM-1, Ventricular Remodeling, and Severe Heart Failure after Coronary Intervention in Acute Myocardial Infarction

CHEN Rong-hong   

  1. Department of Cardiovascular Medicine, Inner Mongolia Baotou Steel Hospital (The Third Affiliated Hospital of Inner Mongolia Medical University), Baotou Inner Mongolia, 014010, China
  • Online:2024-05-01 Published:2024-04-23

摘要: 目的 探讨血小板内皮细胞黏附分子-1(PECAM-1)、心室重构与急性心肌梗死冠脉介入术后合并重度心力衰竭的相关性及预后预测价值。方法 选取2020年5月—2023年5月内蒙古包钢医院收治的80例急性心肌梗死冠脉介入术后合并心力衰竭患者作为研究对象,应用Killip分级来评价患者心力衰竭严重程度并进行分组,将其分为Ⅰ级组16例,Ⅱ级组23例,Ⅲ级组20例,Ⅳ级组21例,另选取同期来内蒙古包钢医院体检的30名健康志愿者作为对照组。对比五组患者PECAM-1与心室重构指标水平,应用Spearman相关分析PECAM-1、心室重构与急性心肌梗死冠脉介入术后合并重度心力衰竭的相关性。随后将80例急性心肌梗死冠脉介入术后合并心力衰竭患者中院内死亡者分为死亡组(n=20),将其余患者分为存活组(n=60),对比两组患者临床一般情况,并分析PECAM-1、心室重构对急性心肌梗死冠脉介入术后合并心力衰竭预后的预测价值。结果 Ⅳ级患者PECAM-1、左心室质量指数(LVMI)明显高于Ⅲ级、Ⅱ级、Ⅰ级和对照组,左心室重构指数(LVRI)低于Ⅲ级、Ⅱ级、Ⅰ级和对照组(P<0.05);Spearman相关分析结果显示:PECAM-1、LVMI与急性心肌梗死冠脉介入术后合并重度心力衰竭呈正相关,LVRI与急性心肌梗死冠脉介入术后合并重度心力衰竭呈负相关(P<0.05);存活组与死亡组患者Killip分级、合并陈旧性心肌梗死、PECAM-1、LVRI、LVMI水平对比,差异有统计学意义(P<0.05);logistic回归分析结果表明:PECAM-1(OR=2.458,95% CI:1.359~3.257)、LVRI(OR=2.546,95% CI:1.364~3.475)、LVMI(OR=2.774,95% CI:1.876~4.010)为急性心肌梗死介入术后合并心力衰竭的独立预测指标(P<0.05)。结论 PECAM-1、心室重构与急性心肌梗死冠脉介入术后合并重度心力衰竭具有明显相关性,且能够通过PECAM-1与心室重构情况来预测急性心肌梗死冠脉介入术后合并重度心力衰竭的预后情况。

关键词: 血小板内皮细胞黏附分子-1, 心室重构, 急性心肌梗死, 冠脉介入, 心力衰竭

Abstract: Objective To investigate the correlation between platelet endothelial cell adhesion molecule-1 (PECAM-1), ventricular remodeling and severe heart failure after coronary intervention in patients with acute myocardial infarction, and the prognostic value. Methods A total of 80 patients with heart failure after coronary intervention in acute myocardial infarction admitted to our hospital from May 2020 to May 2023 were selected as the research subjects. The severity of heart failure in patients was evaluated using Killip grading and grouped into a Grade Ⅰ group of 16 cases, a Grade Ⅱ group of 23 cases, a Grade Ⅲ group of 20 cases, and a Grade Ⅳ group of 21 cases. In addition, 30 healthy volunteers who came to our hospital for physical examination during the same period were selected as the control group. Compare the levels of PECAM-1 and ventricular remodeling indicators in five groups of patients, and use Spearman correlation analysis to analyze the correlation between PECAM-1, ventricular remodeling, and severe heart failure after coronary intervention in acute myocardial infarction. Subsequently, 80 patients with heart failure after coronary intervention in acute myocardial infarction were divided into a death group (n=20) and the remaining patients into a survival group (n=60). The clinical general situation of the two groups of patients was compared, and the predictive value of PECAM-1 and ventricular remodeling on the prognosis of heart failure after coronary intervention in acute myocardial infarction was analyzed. Results The PECAM-1 and LVMI levels in grade IV patients were significantly higher than those in grade III, II, I, and control groups, while LVRI levels were lower than those in grade III, II, I, and control groups (P<0.05); Spearman correlation analysis showed that PECAM-1 and LVMI were positively correlated with severe heart failure after coronary intervention in acute myocardial infarction, while LVRI was negatively correlated with severe heart failure after coronary intervention in acute myocardial infarction (P<0.05); There were significant differences in Killip grade, comorbidities with old myocardial infarction, PECAM-1, LVRI, and LVMI levels between the survival group and the death group (P<0.05); The results of logistic regression analysis showed that PECAM-1 (OR=2.458, 95%CI:1.359~3.257), LVRI (OR=2.546, 95%CI:1.364~3.475), LVMI (OR=2.774, 95%CI:1.876~4.010) were independent predictive indicators of heart failure after acute myocardial infarction intervention (P<0.05). Conclusion PECAM-1, ventricular remodeling, and severe heart failure after coronary intervention in acute myocardial infarction are significantly correlated, and can predict the prognosis of severe heart failure after coronary intervention in acute myocardial infarction through PECAM-1 and ventricular remodeling.

Key words: platelet endothelial cell adhesion molecule-1, ventricular remodeling, cute myocardial infarction, coronary intervention, heart failure

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