Perioperative ICG-Clearance According to Postoperative LD and Morbidity.

<p>ICG (Indocyanine Green)-clearance was measured 1 day prior to surgery (pre OP), on the first postoperative day (POD 1) and on the fifth postoperative day (POD 5). Patients were divided in groups with or without postoperative liver dysfunction (plasma diffusion rate [PDR = A], retention rate at 15 minutes [R15 = B]) and severe morbidity (PDR = C, R15 = D). Boxplot illustrations are given without outliers and extreme values to improve the resolution of interquartile ranges. * P <0.05, ** P <0.005.