“…To date, the treatment of this condition has been dual-chamber pacemaker implantation to restore a physiologic AV interval 2, 3, 4, 5, 6. In case reports and small uncontrolled trials including patients with similar symptoms and with PR intervals >300 ms, this intervention is associated with symptomatic and functional improvement2, 3, 4, 5, 6 and is recommended in the current guidelines for device-based therapies of cardiac rhythm abnormalities (IIa, level of evidence B) 7 …”