Figure 2From: Renin-angiotensin system activation correlates with microvascular dysfunction in a prospective cohort study of clinical sepsisPlasma renin activity correlates with plasma concentration of angiotensin II in septic patients. PRA and Ang II were measured 24 hours after the recognition of organ dysfunction in 30 septic patients. Correlation analysis showed a significant relationship between these factors (Spearman r = 0.75; P < 0.0001).Back to article page