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心房梗塞据统计在心肌梗塞中占1—17%,然而临床上报道不多,其原因为;①没有区别于心室梗塞的显著临床特征;②心电图诊断标准尚不明确;③往往与心室梗塞并存,并为心室梗塞所掩盖,因其心电图变化短暂且不如心室梗塞那样明显,在判断心电图时容易忽略;④当合并窦性停搏时,看不到心房除极复极波的变化,诊断尤为困难,最近即报告这样1例;⑤单独心房梗塞血谷草转氨酶(GOT)往往不升高;⑥有些临床医师对心房梗塞的心电图特征不熟悉或对心房梗塞
Atrial infarction, according to statistics, accounted for 1-17% of myocardial infarction, but few reports of clinical reasons for: ① There is no significant difference between the clinical features of ventricular infarction; ② ECG diagnostic criteria is not clear; ③ often associated with ventricular infarction , And for the occlusion of ventricular infarction, ECG changes because of its brief and not as obvious as myocardial infarction, easy to ignore in the determination of ECG; ④ when combined with sinus arrest, can not see the atrial depolarization in addition to polar wave changes, the diagnosis is particularly Difficulty, recently reported such a case; ⑤ alone atrial infarct blood glucose transaminase (GOT) is often not increased; ⑥ some clinicians are not familiar with the characteristics of the ECG of atrial infarction or atrial infarction