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Analysis of correlation between ventriculoarterial coupling and left ventricular ejection fraction in septic shock patients a
| LVEF normal (≥50%) | LVEF reduced (<50%) | |
|---|---|---|
|
Ea/Ees
SB
normal (<1.36),n |
2 |
2 |
| Ea /Ees SB altered (>1.36),n | 6 | 15 |
aEa, Arterial elastance; Ea/EesSB, Single-beat ventriculoarterial coupling; Ees, End-systolic elastance; LVEF, Left ventricular ejection fraction. P = 0.5 by Fisher’s exact test.
