稳心颗粒对急性心肌梗死患者QT离散度的影响

Dispersion of QT Degree in Patients with Acute Myocardial Infarction with Buchang Granules

目的探讨稳心颗粒对急性心肌梗死(AMI)患者QT离散度(QTd)的影响。方法将80例AMI患者随机分为治疗组和对照组。分别在入院时和入院14d记录12导同步心电图,观察分析两组AMI患者不同时期QTd的变化。结果 AMI经治疗组治疗后,QTd,QTcd水平明显下降,且优于常规治疗组,两组比较有显著性差异(P<0.05)。结论稳心颗粒能明显降低AMI早期QTd,从而改善AMI患者的早期预后。

Objective To study the metacentric granule on acute myocardial infarction（AMI） patients with the influence of QT dispersion degree（QTd）. Methods Selected 80 AMI patients were randomly divided into treatment group and control group. In hospital admission and 14 d record of 12-lead synchronous ecg and analyze the two groups of patients with AMI QTd changes during different periods. Result After treatment for treatment group, QTd and QTcd level declined obviously, and is superior to the conventional treatment group, comparing the two groups have significant difference（P〈0.05）. Conclusion Metacentric granule can obviously reduce the AMI early QTd, thus improve the early prognosis of patients with AMI.