Low SCD risk in ventricular pre-excitation: shortest pre-excited R-R interval >220–240 ms, absence of multiple accessory pathways and absence of easy induction of atrial fibrillation.

The detection of true pathology, accomplished by both interpretation criteria, was confined to a single case of ventricular pre-excitation. Conclusions Training-related ECG patterns with several ...

Stretch could affect trans-sarcolemmal Na+/Ca++ exchange, triggering ectopic excitation and inducing atrial and ventricular ... left bundle branch block; NSVT, non-sustained ventricular tachycardia ...