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. 2019 Feb 15;47(3):e206–e213. doi: 10.1097/CCM.0000000000003621

Figure 2.

Figure 2.

Cytokine levels are elevated in extracorporeal membrane oxygenation (ECMO) patients with acquired brain injury. ECMO induces early cytokine up-regulation for (A) interleukin (IL)–6 and (B) IL-8 at day 1 of ECMO (n = 20) compared with disease-control patients without ECMO (n = 5). Circle shapes are nonbrain injury patients, and triangles represent brain injury patients. C, Heat map representation of all mean ± sd values (text shown, pg/mL) of cytokines separated by brain injury status. Significance is defined as *p < 0.05, **p < 0.01 by nonparametric Kruskal-Wallis analysis of variance versus sick control shown in the far left column of the heat map.