An extracellular oxygen carrier during prolonged pulmonary preservation improves post-transplant lung function

Background The use of a novel extracellular oxygen carrier (EOC) preservation additive known as HEMO2Life has recently been shown to lead to a superior preservation of different types of solid organs. Our study aimed to investigate the effect of this EOC on extending lung preservation time and its mechanism of action. Methods Donor pigs were randomly allocated to either of the following 2 groups (n = 6 per group): (1) 36 hours cold preservation...