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近年来有人认为,急性心肌梗塞(AMI)患者的心力衰竭与Pv_1终末电势(Ptfv_1)负值改变相关。为此,我们对1970～1979年间死于心衰而无其它合并症的10例AMI住院患者的心电图(Ptfv_1)进行统计分析,并设对照组作对比观察,以期确切了解Pv_1终末电势与心衰致死的关系。
In recent years, it has been suggested that heart failure in patients with acute myocardial infarction (AMI) is associated with a negative change in Pv 1 end-potential (Ptfv_1). To this end, we analyzed the electrocardiogram (Ptfv_1) of 10 AMI inpatients who died of heart failure from 1970 to 1979 without any other comorbidities, and compared them with the control group in order to get an accurate understanding of the relationship between Pv_1 terminal potential and heart Decay to death.