Table 2.
Echocardiography results of the fourteen patients with PoPH.
| Case | TRV (m/s) | PAH echocardiographic signs | |||
|---|---|---|---|---|---|
| RV/LV basal diameter > 1 or flattening of the interventricular septum | PA diameter > 25 mm | Pulmonary regurgitation velocity > 2.2 m/s | RA pressure ≥ 15 mmHg | ||
| 1 | 3.4 | − | + | + | − |
| 2 | 2.9 | − | + | + | − |
| 3 | 3.1 | + | + | + | − |
| 4 | 3.0 | + | + | + | − |
| 5 | 2.9 | − | + | + | − |
| 6 | 3.0 | + | + | + | − |
| 7 | 3.2 | + | − | + | − |
| 8 | 3.1 | − | − | + | + |
| 9 | 3.5 | − | − | + | − |
| 10 | 3.0 | − | − | + | + |
| 11 | 3.1 | + | − | + | − |
| 12 | 2.9 | − | + | + | − |
| 13 | 3.0 | − | + | + | + |
| 14 | 3.1 | − | + | + | + |
TRV, tricuspid regurgitation velocity; RV, right ventricular; LV, left ventricular; PA, pulmonary artery; RA, right atrium.