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Table 3 Hemodynamic, two-dimensional, pulsed wave, and tissue Doppler echocardiographic parameters associated with fluids responsiveness

From: Should we use diastolic function parameters to determine preload responsiveness in cardiac surgery? A pilot study

Variables

Univariate analysis, B (95% CI)

P value

Multivariate analysis, B (95% CI)

P value

Hemodynamic

 PPV (%)

1.099 (0.996-1.214)

0.0610

  

 SVV (%)

1.170 (1.032-1.327)

0.0143

1.196 (1.028-1.393)

0.0208

Echo 2-D variables

 LV EDA (cm2)

0.876 (0.771-0.995)

0.0410

  

 LV ESA (cm2)

0.831 (0.682-1.012)

0.0654

  

 RV ESA (cm2)

0.894 (0.758-1.055)

0.1838

  
  1. Only parameters with a P value < 0.20 in univariate analysis are presented. Among these parameters, SVV was the only parameter which remains in the final model (multivariate logistic regression analysis, with a P value < 0.05)
  2. EDA end-diastolic area, ESA end-systolic area, LV left ventricular, MV mitral valve, PPV pulse pressure variations, RV right ventricular, SPV systolic pressure variations, SVV ejection volume variation measured by Flotrac