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Figure 1 | Critical Care

Figure 1

From: Transpulmonary thermodilution-derived cardiac function index identifies cardiac dysfunction in acute heart failure and septic patients: an observational study

Figure 1

The relation between CFI, LVSWI and CP. (a) The relationship between cardiac function index (CFI) and left ventricular stroke work index (LVSWI) in patients with sepsis and those with acute heart failure. Significant correlations between the two variables exist in patients with sepsis (r2 = 0.30, P = 0.001) and those with acute heart failure (r2 = 0.23, P = 0.002). (b) The significant relationship between CFI and cardiac power (CP) in both patient groups (sepsis: r2 = 0.39, P < 0.001; acute heart failure: r2 = 0.45, P < 0.001). Dashed lines indicate CFI of 4.5 per minute, LVSWI of 40 g-m/m2, and CP of 1.3 W.

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