Sauerbruch, Tilman Assessment of portal pressure in cirrhosis: how and when can we sedate? [electronic resource] - Liver international : official journal of the International Association for the Study of the Liver Jan 2014 - 4-5 p. digital Publication Type: Editorial; Comment ISSN: 1478-3231 Standard No.: 10.1111/liv.12303 doi Subjects--Topical Terms: Anesthetics, Intravenous--adverse effectsBlood Pressure DeterminationDeep Sedation--adverse effectsFemaleHepatic Veins--drug effectsHumansHypertension, Portal--diagnosisLiver Cirrhosis--diagnosisMalePiperidines--adverse effectsPortal Pressure--drug effectsPortal Vein--drug effectsPropofol--adverse effectsRemifentanil