The QT interval is the time from the beginning of the QRS complex, representing ventricular depolarization, to the end of the T wave, resulting from ventricular repolarization. The normal QT ...

The early repolarization pattern is more common in male, young (<40 years) and physically active individuals, particularly in those of African descent 7.In a long-term study of >2,000 subjects in ...

This is referred to as “LVH with QRS widening.” Also, repolarization may be affected via similar mechanisms that can result in abnormal ST segments or T waves. This is referred to as “LVH ...