Extremely late complete AV block after TAVR can be signaled by subtle ECG abnormalities and effectively managed with left bundle branch pacing to restore ventricular conduction.
Subtle ECG abnormalities after TAVR should prompt prolonged rhythm surveillance for extremely late complete AV block, which can be effectively managed with left bundle branch pacing.
Absolute Event Rate: 0% vs 0%
Complete AV block can present extremely late after TAVR. Even subtle ECG abnormalities should be regarded as warning signs and prompt prolonged rhythm surveillance. LBBP is a physiologic pacing strategy that can both ensure reliable pacing and restore ventricular conduction.
Kieu et al. (Tue,) reported a other. Extremely late complete AV block after TAVR can be signaled by subtle ECG abnormalities and effectively managed with left bundle branch pacing to restore ventricular conduction.