Supraventricular tachyarrhythmias in patients with a persistent left superior vena cava

ConclusionAmong adult SVA patients who underwent an EP study or RF catheter ablation during the 10-year study period, 0.27% had PLSVC. The most common type of SVA was AVNRT. The success rate of catheter ablation was 82% in SVA patients with PLSVC. There were no procedure-related complications.
Source: Europace - Category: Cardiology Source Type: research