Fig. 1From: The effect of adding goal-directed hemodynamic management for elective patients in an established enhanced recovery program for colorectal surgery: results of quasi-experimental pragmatic trialGoal-directed hemodynamic therapy algorithm. This figure illustrates the goal-directed hemodynamic therapy algorithm that was employed. Stroke volume was monitored with ClearSight sensor and EV1000 clinical platform (Edwards Lifesciences, Irvine, CA). SV: stroke volume; PLA: Plasma-Lyte A; LR: lactated Ringer’s; IVF: intravenous fluid; mL: milliliter; kg: kilogram; hr: hour; CI: cardiac index; SVR: systemic vascular resistance; MAP: mean arterial pressure; gtt: infusionBack to article page