Table 1 Preoperative data in both study groups
Variables | Ring group (n = 90) | Band group (n = 80) | p value | |
|---|---|---|---|---|
Sex | ||||
Male | 33(36.7%) | 28(35%) | 0.8 | |
Female | 57(63.3%) | 52 (65%) | ||
Age (years) | 39.7 ± 6.5 | 37.9 ± 7.5 | 0.08 | |
TR grads | II | 36(40%) | 24(30%) | 0.15 |
III | 18(20%) | 12(15%) | ||
IV | 36(40%) | 44(55%) | ||
Mitral valve lesions Stenosis Regurgitation Stenosis and regurgitation | 74 (82%) 4 (5%) 12 (13%) | 65 (81%) 2 (2.5%) 13 (16.5%) | 0.75 | |
NYHA class | 2.9 ± 0.85 | 3.1 ± 0.92 | 0.14 | |
LVEF % | 53.3 ± 16.8 | 55.2 ± 18.9 | 0.49 | |
LVSD (cm) | 3.7 ± 0.0.98 | 3.92 ± 0.53 | 0.07 | |
LVEDD (cm) | 6.04 ± 0.98 | 5.87 ± 0.56 | 0.16 | |
TAPSI (cm) | 1.8 ± 0.43 | 1.9 ± 0.3 | 0.08 | |
RV short axis (cm) | 2.93 ± 0.37 | 2.99 ± 0.4 | 0.13 | |
TA diameter (cm) | 4.8 ± 0.4 | 4.7 ± 0.5 | 0.15 | |
PASP (mmHg) | 63.52 ± 9.95 | 61.23 ± 10.25 | 0.14 | |