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. 2019 Apr 11;23:117. doi: 10.1186/s13054-019-2418-5

Fig. 4.

Fig. 4

Reduced in vitro renal and pulmonary endothelial barrier are associated with reduced in vivo microcirculatory perfusion and increased angiopoietin-2 levels. Association between circulating angiopoietin-2 levels and renal (a) and pulmonary (b) endothelial barrier after plasma exposure, microcirculatory perfusion (c), and lactate levels (d). Association between renal (e) and pulmonary (f) endothelial barrier function after plasma exposure and microcirculatory perfusion. Data are presented with a linear regression with 95% CI and tested with a Pearson’s correlation test. CPB, cardiopulmonary bypass; CI, confidence interval