Fig. 2From: Effect of restrictive fluid therapy with hydroxyethyl starch during esophagectomy on postoperative outcomes: a retrospective cohort studyRelationships between total amount of infused fluid and postoperative weight gain (A), total amount of infused fluid and HES-to-crystalloid ratio (B), and HES-to-crystalloid ratio and postoperative weight gain (C). HES = hydroxyethyl starchBack to article page