Table 3 Operative data
Total (n = 113) | Repeat AVR (n = 44) | Primary AVR (n = 69) | p | |
|---|---|---|---|---|
Perfusion time (min) | 166.8 ± 76.2 | 161.3 ± 67.2 | 170.3 ± 81.6 | 0.54 |
Cross-clamp time (min) | 121.3 ± 56.3 | 119.8 ± 55.5 | 122.2 ± 57.1 | 0.83 |
Type of procedure | ||||
Isolated AVR | 54 (47.8) | 25 (56.8) | 29 (42) | 0.18 |
AVR + CABG | 5 (4.4) | 2 (4.5) | 3 (4.3) | 1 |
AVR + mitral | 34 (30.1) | 9 (20.5) | 25 (36.2) | 0.09 |
AVR + other | 20 (17.7) | 8 (18.2) | 12 (17.4) | 1 |
Type of prosthesis | 0.12 | |||
Bioprosthesis | 61 (54) | 28 (63.6) | 33 (47.8) | |
Mechanical | 52 (46) | 16 (36.4) | 36 (52.2) | |