Table 5.
Comparison between repair and prosthesis groups
| Repair | Prosthesis | P value | |
| Age (years) | 64.36±11.7 | 64.87±6.7 | 0.86 |
| Body mass index (kg/m2) | 28.4861±4.78 | 27.49±4.34 | 0.75 |
| SPAP (mm Hg) | 55.35±16.81 | 39.58±10.51 | 0.02 |
| Glomerular filtration rate (mL/kg/min) |
74.25±18.38 | 73.68±19.03 | 0.92 |
| EuroSCORE (%) | 6.19±13.33 | 4.36±2.46 | 0.31 |
| Extracorporeal time (min) | 115.59±39.13 | 88.14±37.79 | 0.08 |
| Clamping time (min) | 96.89±36.22 | 37.55±48.69 | 0.01 |
| Sex (female) (%) | 75.8 | 80 | 0.49 |
| Arterial hypertension (%) | 54.8 | 26.7 | 0.02 |
| Previous stroke (%) | 12.7 | 6.7 | 0.37 |
| Ischaemic heart disease (%) | 9.7 | 6.7 | 0.12 |
| Atrial fibrillation (%) | 79 | 93.3 | 0.02 |
| NYHA functional class (%) | |||
| II III |
53.2 37.1 |
33.3 46.7 |
0.03 |
| Right heart failure (%) | 43.5 | 33.3 | 0.32 |
| LVEF (%) | |||
| Normal Mild Moderate |
85.5 12.9 1.6 |
93.3 6.7 |
0.67 |
| Death during hospital stay | 3.8 | 11 | 0.27 |
| Pacemaker implantation during first year of follow-up | 14.3 | 20 | 0.07 |
| Death during first year of follow-up | 6 | 12 | 0.47 |
| RVEF (%) | |||
| Normal Mild Moderate |
82.3 14.5 3.2 |
60 40 |
0.02 |
| TR aetiology (%) | |||
| Functional Rheumatic |
76.7 20 |
53.3 40 |
0.6 |
| Echocardiography | |||
| Basal diameter RV (mm) | 47.7±7.39 | 56.33±5.74 | 0.01 |
| Mid-diameter RV (mm) | 36.8±8.49 | 43.33±6.8 | 0.01 |
| Shortening fraction (%) | 39.71±13.67 | 39.42±16.06 | 0.94 |
| TAPSE (mm) | 19.64±5.02 | 18.07±2.64 | 0.15 |
| Longitudinal strain (%) | −20.39±5.25 | −17.52±2.87 | 0.05 |
| Vena contracta (mm) | 6.8±5.20 | 11.3 (1.92) | 0.09 |
| PISA radius (mm) | 8.57±2.64 | 8.25 (3.57) | 0.76 |
| Regurgitant orifice (cm2) | 0.4 (0.57) | 0.8 (0.23) | 0.01 |
| Regurgitating volume (mL) | 40.43±22.04 | 58.33 (34.8) | 0.03 |
| Tenting area (cm2) | 1.41±1.21 | 3.5 (3.57) | 0.06 |
| Coaptation distance (mm) | 6.9±3.3 | 16.1 (21.4) | 0.01 |
LVEF, left ventricular ejection fraction; NYHA, New York Heart Association; PISA, proximal isovelocity surface area; RV, right ventricle; RVEF, right ventricular ejection fraction; SPAP, systolic pulmonary artery pressure; TAPSE, tricuspid annular plane systolic excursion; TR, tricuspid regurgitation.