Identifying an acute myocardial infarction on the 12-lead ECG is the most important thing you can learn in ECG interpretation. Time is muscle when treating heart attacks. Missing a ST segment ...
The patient was known to have arterial hypertension and right bundle block. The 12-lead ECG trace was abnormal (Figure). The troponin T concentration was 0.286 μg/L (reference:  0.01 μg/L ...