These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Liver histology in patients with HBsAg negative anti-HBc and anti-HCV positive chronic hepatitis.
    Author: Sagnelli E, Pasquale G, Coppola N, Marrocco C, Scarano F, Imparato M, Sagnelli C, Scolastico C, Piccinino F.
    Journal: J Med Virol; 2005 Feb; 75(2):222-6. PubMed ID: 15602732.
    Abstract:
    The liver histology of 68 consecutive anti-HCV/HCV-RNA positive chronic hepatitis patients who were HBsAg/anti-HBs negative, anti-HBc positive (Case bC group) was compared with that of 68 anti-HCV/HCV-RNA positive chronic hepatitis patients who were HBsAg/anti-HBc negative (control C group). The patients were pair-matched by age (+/-5 years), sex, and risk factors for the acquisition of parenteral infection. Case bC group showed a significantly higher mean fibrosis score (2.3 +/- 1.1) than control C group (1.5 +/- 1.1, P <0.001) and more histological evidence of cirrhosis (22% vs. 7.3%, P <0.05). In addition, the patients in Case bC group showed more severe inflammation of the portal tracts (3.5 +/- 0.8 vs. 3.0 +/- 1.1, P <0.005) and there was a higher prevalence of patients with rhomboid-shaped hepatocytes (26.4% vs. 2.7%, P <0.005), acidophilic bodies (33.8% vs. 1.4%, P <0.0001), sinusoidal inflammation (29.4% vs. 10.3%, P <0.01), lymphoid follicles in the portal tracts (72% vs. 44.1%, P <0.05), Kupffer cell proliferation (29.4% vs. 11.8%, P <0.05), bile duct damage (44.1% vs. 10.3%, P <0.0001), and ductular proliferation (30.9% vs. 2.7%, P <0.001) than in control C group. No difference in these histological features was observed between HBV-DNA negative and positive patients in Case bC group. The data suggest that anti-HBc positive patients with HCV chronic infection have a significantly higher degree of liver fibrosis, and that hepatocellular apoptosis, bile duct damage, and ductular proliferation correlate with the presence of this antibody in the serum.
    [Abstract] [Full Text] [Related] [New Search]