[Case of domestically infected hepatitis E with marked thrombocytopenia].

Abstract

A 52-year-old man was admitted to our hospital for fever, jaundice, and general malaise. Laboratory data revealed elevated serum liver enzyme levels (AST 2377IU/L, ALT 2756IU/L) and bilirubin (T-Bil 3.7 mg/dl). Blood count showed a marked decrease of platelets (2.0 x 10(4)/microl). Serological and virological analysis showed positive results for HEV IgM and HEV RNA, indicating a diagnosis of acute hepatitis E. The serum ferritin level was also markedly elevated (23200 ng/ml). A diagnosis of virus associated hemophagocytic syndrome (VAHS) was strongly suggested. This is the first report of hepatitis E most likely accompanied by VAHS.