Background Interpretation of the athlete’s ECG is based on differentiation between benign ECG changes and potentially pathological abnormalities. The aim of the study was to compare the 2010 European ...

This ECG shows normal sinus rhythm. There are small narrow Q waves in II-III-AVF that do not fulfill the criteria for “pathologic” Q waves (> 0.2 second or > 5 mV). The QTc (Fridericia’s formula) is ...

Background In athletes, ECG changes from physiological cardiac remodelling are common but can overlap with findings from a pathological disorder. We compared ECG findings in a group of elite high ...

What are the ECG criteria to make this diagnosis? The ECG findings of an old myocardial infarction are Q waves, specifically for an inferior MI, Q wave in leads II, III, and aVF. Remember a pathologic ...

Each Tuesday, Doctor Rob Riley joins us to answer viewers' medical questions. Here are the questions he addressed on February 28. "Is a physiologic Q-wave something to be concerned about? How can a ...