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本文总结了21例无Q波心肌梗塞(NQMI)的临床表现及2年预后分析,并与同期Q波心肌梗塞(QMI)患者做了比较。结果显示,NQMI多发生在前壁。其急性期症状较轻,短期预后较好,这与梗塞面积较小有关。2年累积死亡率也叫显低于对照组,考虑前者存在有良好的侧枝循环,从而再梗塞率不高的缘故。
This article summarizes the clinical manifestations and 2-year prognostic analysis of 21 patients with Q-wave myocardial infarction (NQMI) and compares them with Q-wave myocardial infarction (QMI) patients during the same period. The results showed that NQMI occurred in the anterior wall. The acute symptoms are mild, short-term prognosis is good, which is related to smaller infarct size. 2-year cumulative mortality also called significantly lower than the control group, consider the former there is a good collateral circulation, which re-infarction rate is not high reason.