Variable | Control (n = 21) | PAH (n = 25) | P |
---|---|---|---|
PAPm (mmHg) | NA | 62.83 ± 17.42 | NA |
TR (mmHg) | NA | 93.76 ± 24.52 | NA |
sRV pressure (mmHg) | NA | 104.80 ± 30.82 | NA |
Pericardial effusion | NA | 7/25 (28 %) | NA |
RV-FAC (%) | 45.36 ± 5.60 | 37.24 ± 13.12 | 0.008 |
Indexed RV end-diastolic area (cm2) | 9.82 (9.23,12.05) | 15.88 ± 5.07 | 0.0001 |
Indexed RV end-systolic area (cm2) | 5.79 ± 1.18 | 10.22 ± 4.69 | 0.0001 |
RV MPI | 0.12 ± 0.07 | 0.32 (0.24,0.51) | 0.0001 |
TAPSE (cm) | 2.19 ± 0.47 | 1.79 ± 0.60 | 0.019 |
RV S/D ratio | 0.82 (0.81,1.03) | 1.30 ± 0.33 | 0.0001 |
Indexed RA area (cm2) | 8.41 ± 1.32 | 11.87 (9.53,14,57) | 0.0001 |
Tej (ms) | 319.01 ± 33.45 | 273.05 ± 31.04 | 0.0001 |
LV-EI | 1.02 (0.97,1.04) | 1.33 (1.21,1.56) | 0.0001 |
S’ (cm/s) | 13.62 ± 1.78 | 11.75 ± 3.53 | 0.026 |
LV-EF | 69.00 ± 4.71 | 71.20 ± 9.88 | 0.330 |