Table 3.
Outcomes at 30 days and 1 year after transcatheter aortic valve replacement
| Variable |
Preop PPM (n = 126) |
New or worsening LBBB |
P value | |
|---|---|---|---|---|
| No (n = 372) | Yes (n = 52) | |||
| 30 days | ||||
| PPM total | N/A | 90 (24.2%) | 9 (17.3%) | 0.36 |
| PPM discharge to 30 days | N/A | 6/288 (2.1%) | 3/46 (6.5%) | 0.21 |
| LBBB resolved | N/A | N/A | 7 (13.5%) | N/A |
| Mortality | 0 (0.0%) | 15 (4.0%) | 2 (3.9%) | 0.07 |
| Mortality discharge to 30 days | 0 (0.0%) | 6/363 (1.7%) | 1/51 (2.0%) | 0.67 |
| Mortality discharged without PPM to 30 days | 0 (0.0%) | 6/281 (2.1%) | 1/46 (2.2%) | 0.25 |
| Readmission | 13 (10.3%) | 38 (10.2%) | 10 (19.2%) | 0.15 |
| Stroke/transient ischemic attack | 1 (0.8%) | 8 (2.2%) | 0 (0.0%) | 0.36 |
| 1 year | ||||
| PPM total | N/A | 97 (26.1%) | 13 (25.0%) | 1 |
| PPM discharge to 1 year | N/A | 13/288 (4.5%) | 7/46 (15.2%) | 0.01 |
| LBBB resolved | N/A | N/A | 13 (25.0%) | N/A |
| Mortality | 15 (11.9%) | 48 (12.9%) | 8 (15.4%) | 0.82 |
| Mortality discharge to 1 year | 15/126 (11.9%) | 39/363 (10.7%) | 7/51 (13.7%) | 0.79 |
| Mortality discharged without PPM to 1 year | 15/126 (11.9%) | 39/281 (13.9%) | 7/46 (15.2%) | 0.81 |
LBBB indicates left bundle branch block; PPM, permanent pacemaker.