Review
Copyright ©The Author(s) 2023.
World J Transplant. Mar 18, 2023; 13(3): 58-85
Published online Mar 18, 2023. doi: 10.5500/wjt.v13.i3.58
Table 1 The International Society for Heart and Lung Transplantation primary graft dysfunction definition and severity grading 2005 and 2016
PGD stagePaO2/FiO2 ratio (mmHg)Chest X-ray findings2016 update
0> 300NormalAny P/F ratio
1> 300Diffuse allograft infiltration/pulmonary oedemaNo changes
2200-300Diffuse allograft infiltration/pulmonary oedemaNo changes
3< 200Diffuse allograft infiltration/pulmonary oedemaNo changes