Fig. 3From: Left ventricular-arterial coupling as a predictor of stroke volume response to norepinephrine in septic shock – a prospective cohort studyIndividual changes in Ea, Ees, and Ea/Ees ratio after norepinephrine infusion. Ea effective arterial elastance; Ees left ventricular effective end-systolic elastance; SV stroke volume; NE norepinephrineBack to article page