Figure 3. Twelve-lead ECG tracing during stress test shows the typical aspect of bidirectional ventricular tachycardia characterized by 180° alternating QRS axis on a beat-to-beat basis, with a right ...

Catheter ablation is one of the most effective rhythm-control strategies for atrial fibrillation (AF). Conventional catheter ablation is performed using thermo-energy sources via either radiofrequency ...

Ventricular tachycardia is an abnormally fast heart beat (with three or more consecutive heart beats at least 100 beats per minute) that originates from one of the ventricles in the heart.

Robert K. “Bob” Kistler, 60, of Cresco, passed away Tuesday morning January 14, 2025, at his home in Cresco. Bob was born in Scranton on February 27, 1964, to Kenneth and Shirley “BJ ...