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Table 1 Arterial blood gases and lactate (mean ± SD)

From: Fluid resuscitation with preventive peritoneal dialysis attenuates crush injury-related acute kidney injury and improves survival outcome

  Group Baseline Compression Resuscitation
pH Con 7.34 ± 0.03 7.44 ± 0.05†† 7.30 ± 0.15†††**
MFR 7.35 ± 0.03 7.43 ± 0.02 7.38 ± 0.06#
PPD 7.34 ± 0.02 7.42 ± 0.04†† 7.42 ± 0.05†##
MFR + PPD 7.35 ± 0.03 7.42 ± 0.03 7.40 ± 0.03##
BE (mmol/L) Con 1.3 ± 1.2 0.5 ± 1.3 −4.8 ± 1.6†††***
MFR 1.8 ± 2.0 1.0 ± 0.8 −1.2 ± 1.4††###**
PPD 1.5 ± 1.2 0.7 ± 1.2 −1.5 ± 1.7††###**
MFR + PPD 1.7 ± 1.0 0.9 ± 0.7 −1.2 ± 0.9††###**
PaCO2 (mmHg) Con 48 ± 9 36 ± 8†† 28 ± 6†††**
MFR 50 ± 11 42 ± 14 28 ± 5†††**
PPD 50 ± 13 33 ± 12††† 32 ± 12†††
MFR + PPD 49 ± 10 37 ± 10†† 30 ± 10†††*
PaO2 (mmHg) Con 91 ± 9 92 ± 5 122 ± 14†††***
MFR 89 ± 12 93 ± 7 112 ± 20†††#**
PPD 91 ± 13 93 ± 9 112 ± 17†††#**
MFR + PPD 88 ± 10 92 ± 7 114 ± 19†††#**
Lactate (mmol/L) Con 1.0 ± 0.4 2.5 ± 0.9††† 5.7 ± 1.2†††**
MFR 0.9 ± 0.3 2.1 ± 0.4††† 2.8 ± 0.5†††*##
PPD 1.1 ± 0.4 2.1 ± 0.4†† 2.2 ± 1.0†††###
MFR + PPD 0.8 ± 0.3 1.6 ± 0.5†† 1.9 ± 0.6†††###
  1. BE base excess, Con control group, MFR massive fluid resuscitation, PPD preventive peritoneal dialysis. In each group, number of animals ≥5 at all time points. # p < 0.05, ## p < 0.01, ### p < 0.001 vs. Control group; p < 0.05, †† p < 0.01, ††† p < 0.001 vs. Baseline; * p < 0.05, ** p < 0.01, *** p < 0.001 vs. Compression