ΔLac before and after administration of norepinephrine
Before and after administration of norepinephrine, the median ΔLac in the NE group was 0.20 (-0.18, 0.70) mmol/L, and in the C group was 0.50 (0, 0.98) mmol/L. The difference in ΔLac before and after administration of norepinephrine between the two groups was not statistically significant (Comparison of ΔLac before and after administration of low-dose NE between groups*Mann–Whitney U testΔLac = Difference in arterial lactate levels