Fig. 4

Echocardiographic parameters of 8 swine treated with Impella ECP and 6 swine treated with veno-arterial ECMO. (A) Left-ventricular global longitudinal strain. (B) Right-ventricular global longitudinal strain. (C) E/A ratio. (D) E/e’ ratio. The data are presented as the means ± standard errors of the means. BL baseline, ECMO extracorporeal membrane oxygenation, GLS global longitudinal strain, LV left ventricle, RV right ventricle.