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心电图反映心肌收缩前的电活动规律及其空间向量构型 ,是心血管疾病简便易行不可替代的常规诊断技术。心房终末电势 (PTFv1 )负值增大对急性心肌梗塞 (AMI)临床近期预后系统研究尚少见报导 ,本文探讨PTFv1负值异常与AMI险恶预后相关指标的关系进行研究。1 资料和方法1·1 对
Electrocardiogram reflects the electrical activity before myocardial contraction law and its spatial vector configuration, cardiovascular disease is simple and can not be replaced routine diagnostic techniques. Recent studies on the short-term clinical prognosis of acute myocardial infarction (AMI) have not been reported yet in this paper because of the negative value of atrial terminal potential (PTFv1). This study was aimed to investigate the relationship between the abnormal PTFv1 negative index and the risk-related prognosis of AMI. 1 Materials and methods 1.1 pairs