Table 3 Intraoperative data
total | PPM group n = 189 | non-PPM group n = 878 | P value | |
|---|---|---|---|---|
First time surgery | 1013(94.9%) | 181(95.8%) | 832(94.7%) | NS |
CPB time (min) | 83(70–92) | 83(70–89) | 83(70–93) | NS |
Cross-clamp time (min) | 50(41–62) | 45(40–55) | 50(41–63) | < 0.001 |
Bioprosthesis | 199(18.7%) | 96(50.8%) | 103(11.7%) | < 0.001 |
Combined procedure | ||||
Tricuspid valve plasty | 277(26.0%) | 38(20.1%) | 239(27.2%) | NS |
CABG | 28(2.6%) | 11(5.8%) | 17(1.9%) | 0.005 |
AFRA or Maze surgery | 106(9.9%) | 30(15.9%) | 76(8.7%) | 0.005 |
Others | 139(13.0%) | 30(15.9%) | 109(12.4%) | NS |