Figure 4: Arterial Blood Lactic Acid Levels in Each Group at BL, During Prolonged CPR, and After ROSC

Arterial lactic acid levels are shown for (A) each individual group and (B) animals grouped into those who received either epinephrine or placebo. Error bars represent SEM. Statistical significance (p < 0.05). BL = baseline; other abbreviations as in Figure 1.