This term can be confusing, as not all ECG leads contain all three of these ... A QRS duration of greater than 0.12 seconds is considered abnormal. The QRS duration will lengthen when electrical ...

Multiple other ECG traits have also emerged as potential predictors of stroke, namely cardiac electrical/structural remodeling – Q wave, QRS/QT duration ... nodal abnormalities such a intervals ...

The QRS rate for junctional rhythms is typically less than 100 ... 21 However, in ARVC, the IRBBB pattern is usually associated with other ECG abnormalities, such as T wave inversion involving the mid ...

Studies investigating QRS-complex abnormalities in association ... of suspected cardiac electrophysiologic abnormality, abnormal electrocardiogram parameters and rhythm disturbances.

Left ventricular hypertrophy can be diagnosed on ECG with ... as “LVH with QRS widening.” Also, repolarization may be affected via similar mechanisms that can result in abnormal ST segments ...

This case illustrates also a slowly ascending initial portion of the QRS complex in ... ST segment in his resting electrocardiogram but did not make it definitely abnormal; this patient showed ...

Conclusions Providing standised criteria to assist ECG interpretation in athletes significantly improves the ability to accurately distinguish normal from abnormal findings across ... and isolated ...

The regular arrhythmia occurring at the beginning of the electrocardiogram was identified as ventricular bigeminy. Single ventricular premature complexes (VPCs), as well as pairs and triplets of ...