Table 2.
Findings During Invasive Examination and Doppler Echocardiography
| Parameters | |
|---|---|
| Right heart catheterization | |
| CO, mL/min | 4.3±1.4 |
| CI, mL/min per m² | 2.3±0.7 |
| Hemoglobin, g/dL | 12.3±2.0 |
| PVR, dyn/(s∙cm−5) | 208±171 |
| sPAP, mm Hg | 47.4±16.4 |
| dPAP, mm Hg | 21.6±8.2 |
| mPAP, mm Hg | 31.6±10.9 |
| PCWP, mm Hg | 21.4±8.2 |
| mRAP, mm Hg | 12.0±5.7 |
| PH prevalence | |
| No PH, n (%) | 474 (28) |
| PH, n (%) | 1221 (72) |
| Doppler echocardiography | |
| sPAP, mm Hg | 45.3±15.5 |
| RAP, mm Hg | 12.1±6.6 |
Values are given as mean±SD. CO indicates cardiac output; CI, cardiac index; dPAP, diastolic pulmonary artery pressure; mPAP, mean pulmonary artery pressure; mRAP, mean right atrial pressure; PCWP, pulmonary capillary wedge pressure; PH, pulmonary hypertension (no PH: mPAP<25 mm Hg; PH: mPAP≥25 mm Hg); PVR, pulmonary vascular resistance; RAP, right atrial pressure; sPAP, systolic pulmonary artery pressure.