Correlation between noninvasive hemodynamic parameters and major adverse cardiovascular events in patients with acute anterior wall myocardial infarction after percutaneous coronary intervention
10.3969/j.issn.1008-794X.2025.12.004
- VernacularTitle:急性前壁心肌梗死介入术后无创血流动力学参数与主要心血管事件的关系
- Author:
Huaxin QI
1
;
Jiamin NIU
;
Hongyan LIU
;
Fangming WANG
;
Xiuli LIU
Author Information
1. 271100 山东济南 山东第一医科大学附属人民医院心内科
- Keywords:
acute ST-segment elevation myocardial infarction;
anterior wall;
percutaneous coronary intervention;
major adverse cardiovascular event;
noninvasive hemodynamic parameter
- From:
Journal of Interventional Radiology
2025;34(12):1306-1310
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the correlation between noninvasive hemodynamic parameters and major adverse cardiovascular events(MACE)in patients with acute anterior wall myocardial infarction after receiving percutaneous coronary intervention(PCI).Methods A total of 132 patients with acute anterior wall myocardial infarction,who received PCI at the Affiliated People's Hospital of Shandong First Medical University of China between October 2021 and February 2024,were collected.At 24 h and 7 d after surgery,the hemodynamic parameters,including mean arterial pressure(MAP),cardiac index(CI),cardiac output(CO),stroke volume(SV),peripheral vascular resistance index(SVRI),were recorded.Spearman correlation analysis was used to analyze the relationship between Killip grade of cardiac function and hemodynamic parameters.According to the presence or absence of MACE within 6 months after PCI,the patients were divided into MACE group and non-MACE group.The predictive value of hemodynamic parameters for MACE was analyzed by receiver operating characteristic(ROC)curves.Results The postoperative 7-day levels of CO,CI and SV were higher than their postoperative one-day levels,while the postoperative 7-day level of SVRI was lower than its postoperative one-day level(P＜0.05).Of the 132 patients,Killip classification of grade Ⅰ was seen in 39,grade Ⅱ in 62,grade Ⅲin 23 and grade Ⅳ in 8.The postoperative 7-day levels of CO,CI and SV in the patients with Killip gradeⅢ-Ⅳ were lower than those in the patients with Killip grade Ⅰ-Ⅱ,while the level of SVRI in the patients with Killip grade Ⅲ-Ⅳ was higher than that in the patients with Killip grade Ⅰ-Ⅱ(P＜0.05).The results of Spearman correlation analysis showed that Killip grade of cardiac function was negatively correlated with the postoperative 7-day levels of CO,CI and SV,while positively correlated with the postoperative 7-day level of SVRI after PCI(r=-0.518,r=-0.480,r=-0.416 and r=0.493 respectively,all P＜0.05).Six months after PCI,34 patients developed MACE.The levels of CO,CI and SV in MACE group were lower than those in the non-MACE group,while the level of SVRI in MACE group was higher than that in the non-MACE group(P＜0.05).The area under the ROC curve(AUC)of MAP,CO,CI,SV,SVRI and combination of the five indicators for predicting MACE was 0.620,0.687,0.676,0.649,0.710 and 0.860 respectively,and the AUC value of the combination of the five indicators was the greatest one.Conclusion In patients with acute anterior wall myocardial infarction after receiving PCI,the changes in the levels of MAP,CO,CI,SV and SVRI can reflect cardiac function level to a certain extent and can predict the occurrence of MACE events in the short term.
