Table 1. Haemodynamic information.
RV pressure (mmHg) | MPA pressure (mmHg) | PR | ||||
pre | post | pre | post | pre | post | |
Case 1 | 35/6 | 32/6 | 20/7 | 20/8 | severe | none |
Case 2 | 74/6 | 42/6 | 52/13 | 32/17 | severe | none |
Case 3 | 56/6 | 34/6 | 24/6 | 24/9 | moderate | none |
RV: right ventricle; MPA: main pulmonary artery pressure; PR: pulmonary regurgitation.