Figure 2.

Higher values of C-reactive protein (CRP) are significantly correlated with increasingly disturbed autoregulation. Open circles represent patients without sepsis-associated delirium and black circles represent patients with sepsis-associated delirium. a.u., arbitrary units; Mx, index of cerebrovascular autoregulation.

Pfister et al. Critical Care 2008 12:R63   doi:10.1186/cc6891
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