CO

(L/min)

CI

(L/min/m²)

GEDVI

(mL/m²)

ELVWI

(ml/kg)

Before treatment

2.9 ± 0.3

2.6 ± 0.5

415.0 ± 95.4

10.7 ± 4.5

72 h after treatment

4.6 ± 0.5

4.5 ± 0.3

703.0 ± 112.4

9.2 ± 3.3

t

251.10

159.40

58.39

7.55

P

<0.01*

<0.01*

<0.01*

<0.01*