肝炎相关性再生障碍性贫血(HAAA)是指再生障碍性贫血发病前6个月内有过肝炎的临床和生物学方面的表现,通常认为本病与非甲、非乙型肝炎病毒感染有关。本研究试图证实丙型肝炎病毒(HCV)感染与HAAA的发病是否有关。研究对象是骨髓移植中心的118例重型再生障碍性贫血(SAA)患者。其中19例为HAAA,61例为原发性再生障碍性贫血,38例为继发性再生障碍性贫血。选用第一代酶 Hepatitis Associated Aplastic Anemia (HAAA) refers to the clinical and biological manifestations of hepatitis experienced within 6 months prior to the onset of aplastic anemia and is generally considered to be associated with non-A, non-Hepatitis B viral infections. This study sought to confirm whether hepatitis C virus (HCV) infection is associated with the pathogenesis of HAAA. The subjects were 118 patients with severe aplastic anemia (SAA) at the BMT center. Of these, 19 were HAAA, 61 were primary aplastic anemia and 38 were secondary aplastic anemia. Use the first generation of enzymes