title: Four cases of hepatitis B virus-related fibrosing cholestatic hepatitis treated with lamivudine.
abstract: Fibrosing cholestatic hepatitis (FCH) is a rare and extremely severe form of hepatitis B virus (HBV) infection. This condition was originally described in HBV-infected recipients after a liver transplantation. Recently, FCH has been reported not only in liver transplant recipients, but also in other immunosuppressed patients. It is characterized clinically by cholestatic hepatic dysfunction, and pathologically by severe periportal fibrosis, cholestasis, widespread balloon degeneration of hepatocytes, and only a mild infiltration of inflammatory cells. Without treatment, FCH is universally fatal within a few months of diagnosis. There have been only two isolated case reports of FCH with long-term patient survival, and one case report with treatment failure after lamivudine therapy. Because of the rarity of this clinical entity, the therapeutic efficacy of lamivudine in patients with FCH cannot be evaluated systematically. Here, we present four patients with HBV-related FCH treated with lamivudine. One received antineoplastic therapy for acute lymphoblastic leukemia, and the other three were renal graft recipients. Two patients who developed FCH after a renal transplantation survived with an improvement in liver function and were followed up for 20 and 30 months, respectively, and were found to be in good health. However, the other two patients died of sepsis, possibly as a consequence of the immunosuppression with hepatic failure despite lamivudine treatment. Our experience suggests that lamivudine can alter the grave natural history of FCH.
authors: Department of Internal Medicine, University of Ulsan College of Medicine, Seoul, Korea.
authors: Saera
authors: S
authors: Jung
authors: Han Chu
authors: HC
authors: Lee
authors: Ji-Min
authors: JM
authors: Han
authors: Yun-Jung
authors: YJ
authors: Lee
authors: Young-Hwa
authors: YH
authors: Chung
authors: Yung Sang
authors: YS
authors: Lee
authors: Youngmee
authors: Y
authors: Kwon
authors: Eunsil
authors: E
authors: Yu
authors: Dong Jin
authors: DJ
authors: Suh
mesh_terms: D000328:Adult; D001706:Biopsy; D002779:Cholestasis / Q000188:drug therapy*; D005355:Fibrosis; D006509:Hepatitis B / Q000188:drug therapy*; D006801:Humans; D019259:Lamivudine / Q000627:therapeutic use*; D008099:Liver / Q000473:pathology; D008297:Male; D008875:Middle Aged; D018894:Reverse Transcriptase Inhibitors / Q000627:therapeutic use*
chemical_list: D018894:Reverse Transcriptase Inhibitors; D019259:Lamivudine