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心肌梗塞(MI)后部分病人的异常Q波可以逐渐变小甚至完全消失。为探讨Q波变化的意义,我们对60例MI病人的Q波进行了观察并以心脏收缩时间间期(STI)为指标探讨Q波的变化与心功能之间的相互关系。 1 对象与方法 观察组60例均符合WHO对MI的诊断标准,男58例,女2例。年龄25～75岁(平均57.78±9.16岁)。梗塞时间3个月～18年。根据Q波变化
The abnormal Q waves in some patients after myocardial infarction (MI) may gradually become smaller or even disappear completely. In order to explore the significance of Q wave changes, we observed the Q wave of 60 patients with MI and used cardiac systolic time period (STI) as an index to explore the relationship between Q wave changes and cardiac function. 1 object and method observation group 60 cases are in line with WHO diagnostic criteria for MI, 58 males and 2 females. Aged 25 to 75 years (mean 57.78 ± 9.16 years). Infarct time 3 months to 18 years. According to Q wave changes