The primary outcomes were in-hospital mortality and major cardiovascular complications (ie, myocarditis, tachyarrhythmia, bradyarrhythmia or heart block, sudden cardiac arrest, and need for ...
Methods:Of 668 consecutive patients with symptomatic type II second- or third-degree AV block, 2:1 AV block, atrial fibrillation, and bradyarrhythmia, 108 patients (62 patients enrolled ...