Figure 2From: Dopexamine and norepinephrine versus epinephrine on gastric perfusion in patients with septic shock: a randomized study [NCT00134212]Evolution of gastric mucosal blood flow (GMBF) and ratio between GMBF and cardiac output. T0, just before catecholamine infusion; T1, as soon as mean arterial pressure reached 70 to 80 mmHg; T2, 2 hours after T1; T3, 6 hours after T1. Data are presented as boxplots. CO, cardiac output.Back to article page