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 ...

Lead augmented vector right (aVR) is a useful measure in the diagnosis of ST-segment elevation acute myocardial infarction (STEMI), indicates a new analysis of data from the HERO-2 trial. “Lead aVR is ...

Normal sinus rhythm ST changes consistent with ischemia - specifically, occlusion of the left main coronary artery This ECG shows dramatic ST segment depression that is down-sloping — consistent with ...

The purpose of this study was to describe blood pressure values in Iranian adults with electrocardiogram (ECG) evidence of a myocardial infarction (MI). High blood pressure is a risk factor, and an ...

Communicating concerns about nonspecific changes on ECG Exercise caution when a patient presents with acute chest pain. The ability to explain the situation as clearly as possible is essential.