Parameters | Fixed pericardial patch | PTFE patch | Total | P value |
Post op PS gradient (mm Hg) Mean ± SD Median Min − Max |
16.78 ± 7.61 19.2 7 − 32 |
15.21 ± 6.84 18 5 − 30 |
15.97 ± 7.02 17 5 − 32 |
0.587
|
Post op TAPSE (cm) Mean Median Min − Max |
1.49 ± 0.34 1.43 1 − 2.2 |
1.55 ± 0.27 1.52 1.2 − 2.3 |
1.51 ± 0.39 1.67 1 − 2.3 |
0.433 |
Fractional area change (%) Mean Median Min − Max |
0.682 ± 0.12 0.701 0.46 − 0.732 |
0.649 ± 0.09 0.67 0.42 − 0.702 |
0.665 ± 0.10 0.686 0.42 − 0.732 |
0.184 |
Post-operative PR (n) Mild Moderate Severe |
32 16 4 |
27 18 5 |
59 34 9 |
0.653 |