Survival status | NYHA class | ||||
Haemodynamic parameters | All patients | Nonsurvivors | Survivors | NYHA II | NYHA III |
n | (n=34) | (n=9) | (n=25) | (n=7) | (n=27) |
mRAP mean mmHg | 13±6 | 14±5 | 11±6 | 11±6 | 12±6 |
sPAP systolic mmHg | 89±14 | 89±14 | 89±14 | 82±13 | 91±14 |
dPAP diastolic mmHg | 39±9 | 44±11 | 38±8 | 38±9 | 40±9 |
mPAP mean mmHg | 56±10 | 59±12 | 55±9 | 53±9 | 57±10 |
PCW mmHg | 13±4 | 13±5 | 13±4 | 12±3 | 13±4 |
CO L·min−1 | 3.9±1.5 | 3.4±1.6b | 4±1.5 | 3.5±0.7 | 4.0±1.7 |
PVR Wood units | 12.9±5.3 | 15.5±6.0a | 11.9±4.7 | 12.0±3.5 | 13.1±5.7 |
Data are presented as mean±sd. mRAP: mean right atrial pressure; sPAP: systolic pulmonary artery pressure; dPAP: diastolic pulmonary artery pressure; mPAP: mean pulmonary artery pressure; PCW: capillary wedge pressure; CO: cardiac output; PVR: pulmonary vascular resistance; a: p=0.05, PVR nonsurvivors versus survivors; b: CO nonsurvivors versus survivors.