Fig. 5From: The comparison of albumin and 6% hydroxyethyl starches (130/0.4) in cardiac surgery: a meta-analysis of randomized controlled clinical trialsAKI, the requirement for postoperative renal replacement therapy and mortality. AKI acute kidney injury, HA human albumin, HES hydroxyethyl starch, CI confidence interval. Fixed-effects models were applied to calculate a common effectBack to article page