Objectives This study assessed the relationship between inferior ST-segment depression and anterior acute myocardial infarction (AMI).
目的探讨心电图下壁导联ST段压低与急性前壁心肌梗死（AMI）的相关性。
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Objective:To study the clinical significance of inferior ST segment depression in patients with anterior acute myocardial infarction.
目的：探讨急性前壁心肌梗死合并下壁导联ST段压低的临床意义。
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Conclusion ST-segment changes in inferior wall leads during anterior wall acute myocardial infarction were associated with the morphology and the lesion site of LAD.