without TAP (n = 83) | unexpected TAP (n = 9) | p value | |
---|---|---|---|
Etiology | |||
DCM, n(%) | 53 (64%) | 5 (56%) | 0.72 |
dHCM, n(%) | 10 (12%) | 2 (22%) | 0.33 |
ICM, n(%) | 13 (16%) | 0 (0%) | 0.35 |
pacing device, n(%) | 45 (54%) | 7 (78%) | 0.29 |
TR worsening during LVAD | |||
(except for TR worsening after RVF) | 4 (5%) | 0 (0%) | 1.00 |
Pre-LVAD UCG | |||
LVDd (mm) | 69.9 ± 12.9 | 70.3 ± 11.5 | 0.92 |
LVDs (mm) | 64.4 ± 14.0 | 64.8 ± 13.1 | 0.93 |
LVEF (%) | 21.2 ± 8.7 | 18.9 ± 4.9 | 0.44 |
RVDd (mm) | 36.8 ± 9.3 | 44.4 ± 6.6 | 0.04* |
TAPSE (mm/s) | 14.5 ± 5.0 | 12.0 ± 4.3 | 0.22 |
TRPG (mmHg) | 29.2 ± 12.0 | 24.2 ± 9.6 | 0.24 |
Pre-LVAD RHC | |||
PAP systolic (mmHg) | 37.9 ± 12.9 | 31.5 ± 11.5 | 0.18 |
PAP diastolic (mmHg) | 18.5 ± 7.8 | 14.4 ± 7.5 | 0.15 |
PAP mean (mmHg) | 26.2 ± 9.6 | 21.6 ± 8.5 | 0.19 |
PCWP (mmHg) | 18.8 ± 7.9 | 14.6 ± 10.1 | 0.17 |
RAP (mmHg) | 6.9 ± 4.4 | 3.9 ± 2.0 | 0.06 |
CI(L/min/m2) | 2.34 ± 0.72 | 2.03 ± 0.61 | 0.25 |
RAP/PCWP | 0.39 ± 0.34 | 0.33 ± 0.24 | 0.67 |
PAPi | 4.14 ± 3.33 | 6.16 ± 4.43 | 0.12 |
RVSWI (mmHg×ml/m2) | 554 ± 250 | 458 ± 241 | 0.30 |
Pre-LVAD laboratory data | |||
BUN (mg/dl) | 17.7 ± 7.4 | 26.8 ± 20.3 | 0.0063* |
Cr (mg/dl) | 0.98 ± 0.40 | 1.18 ± 0.30 | 0.14 |
Ccr (ml/min/m2) | 75.9 ± 35.7 | 57.4 ± 25.9 | 0.14 |
T-Bil (mg/dl) | 0.90 ± 0.52 | 0.84 ± 0.39 | 0.80 |
BNP (pg/μl) | 449 ± 372 | 489 ± 425 | 0.76 |