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. 2021 Jan 19;37(Suppl 2):327–337. doi: 10.1007/s12055-020-01099-5

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