Preoperative high-dose steroid administration attenuates the surgical stress response following liver resection: results of a prospective randomized study.

Background/purpose: Major abdominal surgery such as liver resection is associated with an excessive hyperinflammatory response and transient immunosuppression. We investigated the immunomodulating effect of preoperative pulse administration of high-dose methylprednisolone in patients undergoing hepatic resection without pedicle clamping.

Methods: Twenty patients who underwent hepatic resection were randomized into two groups: a steroid group (n = 10), in which patients were given 30 mg/kg per body weight (BW) methylprednisolone intravenously, and a control group (n = 10), in which patients received a placebo (sodium chloride) infusion.