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Table 4 Arterial Blood Gas

From: Effect of 0.9% NaCl compared to plasma-lyte on biomarkers of kidney injury, sodium excretion and tubular transport proteins in patients undergoing primary uncemented hip replacement – a randomized trial

Period

Baseline

After surgery

Post-operative day

cHCO3 (mmol/L)

 PlasmaLyte

25.0 ± 1.6

24.9 ± 1.4

25.7 ± 1.5*

 Sodiumchloride

24.5 ± 1.3

22.9 ± 1.0*

24.8 ± 1.4

SBEc (mmol/L)

 PlasmaLyte

0.39 ± 2.00

0.33 ± 1.77

1.34 ± 1.82*

 Sodiumchloride

−0.93 ± 1.68

−2.02 ± 1.32*

0.34 ± 1.83

  1. Arterial blood gas levels of bicarbonate (HCO3-) and base excess (SBEc)
  2. Values are shown as means ± SD. Statistics are performed with unparried t-test or Mann-Whitney test to test difference in response between treatments,  = p < 0.05. Paired t-test or Wilcoxon signed rank test was used to test statistical significant difference from baseline, * = p < 0.05