Table 2 Perioperative findings and clinical outcomes
Total (n = 131) | DPC of ≥ 50% (n = 74) | DPC of < 50% (n = 57) | P-value | |
|---|---|---|---|---|
Valve type (BEV) | 110 (84%) | 67 (90.5%) | 43 (75.4%) | 0.019 |
Contrast medium volume (mL) | 86.7 ± 26.0 | 83.8 ± 18.9 | 90.5 ± 32.7 | 0.144 |
Operating time (min) | 116.1 ± 45.5 | 113.6 ± 45.8 | 119.3 ± 45.3 | 0.479 |
Intraoperative blood loss (mL) | 84.6 ± 11.5 | 90.2 ± 139 | 77.2 ± 73.9 | 0.526 |
PCPS | 15 (11.5%) | 8 (10.3%) | 7 (12.3%) | 0.793 |
(prophylactic/emergency) | (13/2) | (6/2) | (7/0) | |
Post-balloon dilation | 39 (29.8%) | 23 (31.1%) | 16 (28.1%) | 0.709 |
Intubation time of > 48 h | 3 (2.3%) | 2 (2.7%) | 1 (1.8%) | 0.730 |
Intensive care unit stay (days) | 1.9 ± 4.6 | 1.6 ± 1.9 | 2.4 ± 6.7 | 0.328 |
Pacemaker implantation | 10 (7.6%) | 3 (4.1%) | 7 (12.3%) | 0.079 |
Atrial fibrillation | 10 (7.6%) | 5 (6.8%) | 5 (8.8%) | 0.667 |
Major stroke | 2 (1.5%) | 2 (2.7%) | 0 (0%) | 0.211 |
Acute kidney injury | 3 (2.3%) | 2 (2.7%) | 1 (1.8%) | 0.710 |
Tracheotomy | 1 (0.7%) | 0 (0%) | 1 (1.8%) | 0.253 |
Blood transfusions | 64 (49%) | 36 (48.7%) | 28 (49%) | 0.957 |
Infection | 0 (0%) | 0 (0%) | 0 (0%) | – |
Sepsis | 0 (0%) | 0 (0%) | 0 (0%) | – |
Death | 0 (0%) | 0 (0%) | 0 (0%) | – |