Circumferential pulmonary vein isolation was evaluated for its influence on P-wave duration and area to determine if these changes are associated with successful procedural outcomes.
Does circumferential pulmonary vein isolation alter P-wave duration and area, and are these changes associated with successful outcome?
This study evaluates whether changes in P-wave duration and area following circumferential pulmonary vein isolation are associated with procedural success.
Absolute Event Rate: 0% vs 0%
The effect of circumferential pulmonary vein isolation (CPVI) on P-wave characteristics is not clear. We used the signal-averaged (SA) electrocardiogram (ECG) and the ECG derived vector cardiogram (dVCG) to study the influence of CPVI on P-wave duration (PWD) and P-wave area (PWA) and studied whether changes were associated with successful outcome after initial CPVI.
Beeumen et al. (Sun,) reported a other. Circumferential pulmonary vein isolation was evaluated for its influence on P-wave duration and area to determine if these changes are associated with successful procedural outcomes.