Stroke volume variation
Stroke volume variation (SVV) values at different time points were: T0 22.67 ± 19.56, post- fluid bolus 20.45 ± 17.63, T1 18.98 ± 13.04, T6 15.53 ± 10.06, T12 12.31 ± 10.92, T24 10.06 ± 9.17.
Stroke volume variation ( SVV ) values at different time points were : T0 22 .67 ± 19 .56, post- fluid bolus 20 .45 ± 17 .63, T1 18 .98 ± 13 .04, T6 15 .53 ± 10 .06, T12 12 .31 ± 10 .92, T24 10 .06 ± 9 .17 .