| | MAP | NE | Lactate | CI | SmvO2 | IDO2 | IVO2 | O2ER | SVRI | SOFA |
|---|
TVD | −0.01 | 0.25 | 0.34 | −0.14 | 0.31 | 0.12 | 0.10 | −0.09 | 0.10 | 0.23 |
PVD | 0.18 | 0.22 | 0.30 | −0.08 | 0.22 | 0.13 | 0.12 | −0.06 | 0.01 | 0.40 |
PPV | 0.24 | 0.02 | 0.30 | 0.06 | 0.27 | 0.15 | −0.15 | −0.16 | 0.09 | 0.47 |
MFI | 0.40 | −0.03 | 0.25 | 0.24 | −0.01 | −0.02 | 0.17 | −0.09 | −0.13 | 0.37 |
- Variations for each parameter were calculated as the difference between values at 12 hours of high-volume hemofiltration and values at baseline. Data correspond to correlations (r values) obtained either by Pearson coefficient (total vascular density [TVD], perfused vascular density [PVD], and proportion of perfused vessels [PPV]) or by Spearman's rho (microcirculatory flow index [MFI]). None of the correlations was statistically significant. CI, cardiac index; IDO2, oxygen delivery index; IVO2, oxygen consumption index; MAP, mean arterial pressure; NE, norepinephrine; O2ER, oxygen extraction ratio; SmvO2, mixed venous oxygen saturation; SOFA, Sequential Organ Failure Assessment; SVRI, systemic vascular resistance index.
