Muscle Tissue Oxygenation in Patients With Decompensated Liver Cirrhosis

Patients fulfilling inclusion criteria and without exclusion criteria will be monitored by NIRS using InSpectra™ technology (Hutchinson, USA) for the first three days of their ICU hospitalization. Besides registration of the NIRS parameters (tissue hemoglobin saturation (StO2), total tissue hemoglobin (THI), dynamic test values by using occlusion testing) baseline characteristics (age, sex, SAPS II Score et.), disease relevant information (etiology of liver cirrhosis, cause of ICU hospitalization) and ICU data (catecholamine therapy, mechanical ventilation, hemodynamic monitoring, fluid therapy) will be recorded. Within the observation time, an indocyanin green-clearance measurement and further laboratory testing will be performed on a daily basis. Data will be pseudonymized and kept confidential according to the guidelines of the local ethics committee.