Characteristics of the study population
| PAH (n=5) | CTEPH (n=7) | ||
| Age | yrs | 52.8 ± 13.1 | 60.6 ± 16.5 |
| RAP | mmHg | 5.2 ± 3.3 | 6.0 ± 5.8 |
| mPAP | mmHg | 41.6 ± 9.2 | 33.3 ± 11.6 |
| PAWP | mmHg | 9.4 ± 1.7 | 7.1 ± 4.9 |
| COTD | l.min-1 | 5.8 ± 3.1 | 5.0 ± 1.2 |
| PVR | WU | 6.8 ± 3.4 | 5.5 ± 2.9 |
Data are presented as mean ± SD. RAP: Right atrial pressure; mPAP: Pulmonary artery mean pressure; PAWP: pulmonary artery wedge pressure; COTD: cardiac output with Thermodilution; PVR: Pulmonary vascular resistance.