Povzun S A, Chirskiĭ V S, Zhdanov K V
Military Medical Academy, St. Petersburg.
Arkh Patol. 1999 Jan-Feb;61(1):36-9.
89 liver needle biopsies from young persons--HBV and HCV carriers--were studied histologically, immunohistochemically, morphometrically and electron microscopically. Groups with compensatory-adaptive and degenerative liver lesions, those with mild manifestations of a chronic virus infection, and those with chronic hepatitis of minimal and weak activity were identified. Latent chronic hepatitis is found in 68.5% of HBV and HCV carriers. Morphological picture of HCV infection is more pronounced as compared to that of HBV infection. The role of eosinophils in the development of hepatitis B and C forms lacking clinical symptoms is demonstrated.
对89例来自年轻人的肝穿刺活检标本（乙肝和丙肝携带者）进行了组织学、免疫组织化学、形态计量学及电子显微镜检查。识别出具有代偿适应性和退行性肝损伤的组、慢性病毒感染轻度表现的组以及最小和轻度活动度的慢性肝炎组。在68.5%的乙肝和丙肝携带者中发现了潜伏性慢性肝炎。与乙肝感染相比，丙肝感染的形态学表现更为明显。证实了嗜酸性粒细胞在无症状乙肝和丙肝形式发展中的作用。
