Table 3 Comparison of the in- and postoperation TTE parameters (mean ± SD)
From: Permanent left bundle branch area pacing utilizing intracardiac echocardiogram
LVEDD (mm) | LVEF (%) | QRS duration (ms) | |
|---|---|---|---|
Before procedure | 50.9 ± 6.3 | 62.6 ± 10.5 | 110.4 ± 33.1 |
3 months after procedure (UTP) | 50.0 ± 8.0 | 61.4 ± 10.4 | 114.1 ± 16.1 |
P value | 0.580 | 0.651 | 0.467 |