Fibrosing cholestatic hepatitis as a variant of the course of hepatotropic viruses’ infection

Abstract

Fibrosing cholestatic hepatitis is a special variant of infectious hepatitis, with a rapid progressive deterioration of liver function, and usually results in immunosuppression. It has also been reported in patients with immunocompetent status having viral hepatitis B and C. Fibrosing cholestatic hepatitis is diagnosed based on the histological examination of the liver tissue, which reveals severe damage to hepatocytes with pronounced ballooning over a weak inflammatory reaction, pericellular and perisinusoidal fibrosis, and intracellular and tubular cholestases. Analysis of the literature confirms the authors’ assumption that pathological changes in the liver, described as fibrosing cholestatic hepatitis, can develop in different conditions under the influence of various infectious agents. Despite the availability of effective antiviral therapy for hepatitis B and C, the outcomes of fibrosing cholestatic hepatitis are often unfavorable, particularly in cases not associated with solid-organ transplantation. Currently, because of the emergence of numerous drugs that selectively act on the immune system and the development of new areas of medicine such as hematology, rheumatology, oncology, transplantology, and infectious diseases, doctors in these specialties increasingly encounter severe liver damage in patients receiving specific therapy. The authors believe that doctors who do not work at liver transplantation centers underestimate the possibility of fibrosing cholestatic hepatitis development in patients with viral hepatitis B and C, in the clinic of infectious and internal diseases.