Analysis of the Results of 12-lead Synchronous Electrocardiogram in Patients with AMI Complicated with Ventricular Arrhythmia and Ventricular Remodeling
WEN Menghe
XIE Liping
Abstract：Objective To investigate the results of 12-lead synchronous electrocardiogram in patients with acute myocardial infarction(AMI)complicated with ventricular arrhythmia and ventricular remodeling.Methods Sixty-two AMI patients admitted to Longyan First Hospital from January 2021 to December 2022 who received 12-lead synchronous electrocardiogram monitoring within 24 hours of admission were selected for echocardiography.According to whether ventricular arrhythmias occurred,the patients were divided into a non-ventricular arrhythmias group(22 cases)and a ventricular arrhythmias group(40 cases).According to whether ventricular remodeling occurred,the patients were divided into a ventricular remodeling group(24 cases)and a non-ventricular remodeling group(38 cases).The ECG indexes of patients with ventricular arrhythmia,ventricular remodeling and adverse cardiovascular events were analyzed and compared.Results The levels of Tp-Te,corrected Tp-Te Interval(Tp-Tec)and Tp-Te/QT in the ventricular arrhythmia group were higher than those in the non-ventricular remodeling group,and the differences were statistically significant(P＜0.05).The levels of Tp-Te,Tp-Tec and Tp-Te/QT in the ventricular remodeling group were higher than those in the non-ventricular remodeling group,and the difference were statistically significant(P＜0.05).The levels of Tp-Te,Tp-Tec and Tp-Te/QT in the patients with adverse cardiovascular events were higher than those in the patients with non-ventricular arrhythmias,and the differences were statistically significant(P＜0.05).Conclusion For AMI patients with ventricular arrhythmia and ventricular remodeling,the 12-lead synchronous electrocardiogram index is worse,and the TP-TE interval has predictive value for the prognosis of AMI.
Keywords：Acute myocardial infarctionVentricular remodelingVentricular arrhythmia12-lead synchronous electrocardiogram detection
Publication Date：2023-09-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 29-32,封3 )