Fig. 2
From: Endothelin receptor antagonist improves donor lung function in an ex vivo perfusion system
Gas exchange variables in BSD lungs treated with tezosentan compared to controls during EVLP. The oxygenation capacity (ΔpO2, a) was calculated as the difference in the partial pressure of O2 between the oxygenator (venous blood) and LA during evaluation phase. ΔpCO2 (b) was calculated as the difference in CO2 partial pressure in LA before and after EVLP. Data is expressed as mean ± SEM. *P < 0.05 versus control