| Variables | Preoperative (No. = 92) | 1-month Postoperative (No. = 92) | P value |
| Mean ± SD | Mean ± SD | ||
| EF (%) | 59.77 ± 5.9 | 60.4 ± 3.5 | 0.38 |
| TR No Mild Moderate | No. % 0 0 92 (100) | No. % 74 (80.4) 10 ( 10.9) 8 (8.7) | 0.0001** |
| Tenting Area (cm2) | 1.30 ± 0.66 | 1.1 ± 0.7 | 0.048 |
| TVCD (mm) | 2.8 ± 0.65 | 2.6 ± 0.5 | 0.02 |
| PAP ( mmHg) | 45.9 ± 6.27 | 35.5 ± 4.5 | 0.0001** |
| RV size ( mm) | 23 ± 3.32 | 22.5 ± 2.5 | 0.25 |
| TAPSE (mm) | 19.96 ± 3.7 | 20.3 ± 3.9 | 0.55 |
| RA (cm) Normal Dilated | No. % 27 (29.35) 65 (70.65) | No. % 59 (64.13) 33 (35.86) | 0.0001** |