“…Hepatic encephalopathy (HE) 1 as a major complication of liver dysfunction is characterized by motor and cognitive deficits as well as changes in the level of alertness. In minimal HE, characteristics of liver cirrhosis, or even in liver cirrhosis without encephalopathy, extrapyramidal symptoms manifest themselves in psychomotor slowing, impairment of fine motor skills, tremor and gait impairment [4][5][6][7]. Psychological tests revealed also deficits in learning and memory capacities [8] which may persist after resolution of overt HE [9].…”