|
One posterior valve leaflet |
Two posterior valve
leaflets |
p value |
Preoperative data |
n=85 |
n=56 |
|
RA minimum (4-chamber view), mm |
42±11 |
43±11 |
0.51 |
RA maximum (4-chamber view), mm |
62±13 |
63±16 |
0.86 |
LVEF, % |
53±12 |
58±9.2 |
0.014 |
LVDd (parasternal long-axis view), mm |
51±8.2 |
52±8.9 |
0.34 |
LVDs (parasternal long-axis view), mm |
33±9.1 |
34±8.9 |
0.76 |
LA (parasternal long-axis view), mm |
52±10 |
54±12 |
0.25 |
Pre TR score |
1.6±0.67 |
1.9±0.81 |
0.032 |
TRPG, mmHg |
34±15 |
32±12 |
0.61 |
PH (estimated RVSP >40 mmHg) |
32 (38) |
28 (51) |
0.12 |
TV diameter, mm/m2 |
24±4.5 |
25±4.7 |
0.42 |
Postoperative data |
n=85 |
n=56 |
|
RA minimum (4-chamber view), mm |
36±6.3 |
35±6.3 |
0.89 |
RA maximum (4-chamber view), mm |
48±8.0 |
49±9.2 |
0.46 |
LVEF, % |
52±12 |
53±10 |
0.82 |
LVDd (parasternal long-axis view), mm |
48±7.3 |
48±7.8 |
0.96 |
LVDs (parasternal long-axis view), mm |
32±8.5 |
32±7.6 |
0.97 |
LA (parasternal long-axis view), mm |
45±7.7 |
46±9.5 |
0.77 |
Post TR score |
0.76±0.36 |
0.71±0.4 |
0.58 |
TRPG, mmHg |
21±11 |
19±12 |
0.41 |
One year after operation data |
n=49 |
n=29 |
|
RA minimum (4-chamber view), mm |
36±6.0 |
39±5.7 |
0.1 |
RA maximum (4-chamber view), mm |
47±8.7 |
50±8.3 |
0.12 |
LVEF, % |
54±9.6 |
55±7.7 |
0.76 |
LVDd (parasternal long-axis view), mm |
46±6.5 |
46±5.7 |
0.89 |
LVDs (parasternal long-axis view), mm |
30±8.0 |
30±5.2 |
0.34 |
LA (parasternal long-axis view), mm |
46±8.4 |
47±12 |
0.95 |
Post TR score |
0.7±0.3 |
0.95±0.43 |
0.0075 |
TRPG, mmHg |
21±8.8 |
26±14 |
0.1 |