Effect of ECMO in the treatment: after the ECMO adjuant therapy, the hypoxemia had been rapidly improed, PaO2 and SaO2 increased significantly.

• ECMO在治疗中所起的作用：经ECMO辅助治疗后低氧血症均迅速改善，PaO2与SaO2较转流前明显升高。