Figure 2From: Perioperative indocyanine green clearance is predictive for prolonged intensive care unit stay after coronary artery bypass grafting - an observational studyPDR ICG, ASAT and α-GST of patients with (green bars) and without (blue bars) prolonged ICU treatment during the study period. α-GST = α-glutathione-S-transferase; ASAT = aspartate aminotransferase; PDR ICG = plasma disappearance rate of indocyanine green.Back to article page