Table 4.
The 2016 definition of primary graft dysfunction [60]
| PGD grade | Pulmonary oedema on chest X-ray | PaO2/FiO2 ratio |
|---|---|---|
| Grade 0 | No | Any |
| Grade 1 | Yes | > 300 |
| Grade 2 | Yes | 200–300 |
| Grade 3 | Yes | < 200 |
PaO2 partial pressure of oxygen in arterial blood gas analysis, FiO2 fraction of inspired oxygen concentration