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. 2021 Nov 29;8:772413. doi: 10.3389/fmed.2021.772413

Figure 2.

Figure 2

EAA levels in VA-ECMO or VV-ECMO patients. EAA levels were measured at four time points: within 24 h (T1) and 25–48 (T2), 49–72 (T3), and 73–96 h (T4) after ECMO initiation. (A) EAA levels in VV-ECMO patients; (B) EAA levels in VA-ECMO patients. Brown column stands for high EAA level (≥0.6); yellow column stands for intermediate EAA level (0.4 to 0.6); green column stands for low EAA level (<0.4). EAA, endotoxin activity assay; VA-ECMO, venoarterial extracorporeal membrane oxygenation; VV-ECMO, venovenous extracorporeal membrane oxygenation.