[2 cases of severe hepatitis with successful exchange transfusion].
D004569:Electroencephalography; D005078:Exchange Transfusion, Whole Blood; D006501:Hepatic Encephalopathy / Q000209:etiology / Q000628:therapy*; D006505:Hepatitis / Q000150:complications / Q000473:pathology / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged