Irtel, ThiemoThiemoIrtelDelacrétaz, EtienneEtienneDelacrétaz2024-10-132024-10-132006https://boris-portal.unibe.ch/handle/20.500.12422/92294A 58-year-old male patient presented episodes of palpitations in the context of atrioventricular block treated by a dual-chamber pacemaker. Clinical and electrophysiological studies identified the tachyarrhythmia to be bundle branch re-entrant ventricular tachycardia, which was successfully treated by radiofrequency ablation of the proximal right bundle branch.enarticle10.48350/185011683183900024062880001010.1093/europace/eul048