A Case of Type-A WPW Syndrome Complicated by Acute Anterior Myocardial Infarction. Special Reference to Intermittent Masking of Infarction Pattern
A 63-year-old man with intermittent, type-A WPW syndrome, who suffered from acute anteroseptal myocardial infarction, is presented. The delta waves in V1-V4 masked the abnormal Q waves of anteroseptal MI, but reentrant tachycardia revealed the MI pattern. And also, when normal atrioventricular conduction was gained, the QS pattern due to MI was unmasked.