|
Before treatment |
After treatment |
p value |
Mean gradient, mmHg |
10 ± 3.5 |
4.3 ± 2.7 |
<0.001 |
Pressure half-time, msec |
407.6 ± 256.6 |
139.7 ± 109.2 |
<0.001 |
Type of thrombus |
|
|
|
Obstructive |
65 (97%) |
14 (25.5%) |
0.04 |
Non-obstructive |
2 (3%) |
10 (18.5%) |
0.04 |
Thrombus diameter, cm *
|
1.13 (0.10 - 3) |
0.67 (0 -
2) |
0.06 |
Thrombus area, cm2 **
|
0.9 (0.11 - 2.42) |
0.4 (0 -
1.14) |
0.31 |
LVEF% |
45.3 ± 6.3 |
46.5 ± 5.7 |
0.57 |
Transvalvular leak |
|
|
0.013 |
Mild |
2 (4%) |
8 (40%) |
|
Moderate |
27 (54%) |
3 (15%) |
|
Severe |
9 (18%) |
0 |
|
RVEF |
|
|
0.41 |
Mild |
2 (3.2%) |
2 (3.7%) |
|
Mild to moderate |
13 (20.6%) |
3 (5.6%) |
|
Moderate |
25 (39.7%) |
30 (55.6%) |
|
Moderate to severe |
11 (17.5%) |
9 (16.4%) |
|
Severe |
12 (19%) |
10 (18.5%) |
|
Mean PAP (mmHg) |
30.7 ± 11 |
25 ± 9.4 |
0.50 |