Hepatitis D Virus (HDV) infection is a widespread disease that has affected a large number of population with hepatitis B Virus (HBV) infection in Iran. Disease is considered to be a major public health problem in Iran. Delta hepatitis is the least common form of chronic viral hepatitis and is the form most likely to lead to cirrhosis. Delta hepatitis is serologically complex, so effective ther...

Hepatitis delta virus (HDV) can cause severe acute and chronic liver disease in patients infected by hepatitis B virus. Interferon alpha at high doses, although poorly efficient, is the only treatment reported to provide some benefit in chronic hepatitis delta. Pegylated interferon alpha (PEG-IFN) has not yet been evaluated. Treatment is usually monitored by the qualitative detection of HDV-RNA...

Hepatitis delta virus (HDV) is a unique defective RNA virus that requires the helper function of hepatitis B virus (HBV), which provides the essential coat protein for virion assembly and propagation. It is the smallest animal virus and the only one to possess a circular RNA genome, as seen in plant viruses. HDV has evolved into three major genotypes that differ in their geographic distribution...

The hepatitis delta virus (HDV) is a defective hepatotropic virus that affects only patients with hepatitis B virus (HBV) infection. These 2 viruses share the same routes of transmission (parenteral, sexual, and mother to child). The hepatitis delta virus infection may result in acute hepatitis, including fulminant presentation or spontaneously resolving infection, and chronic infection. The pr...

conclusions treatment with peg ifn α achieved a sustained negativity of hdv rna in about one third of patients. duration of peg ifn α therapy might be prolonged to at least 24 months or more to prevent the occurrence of hepatitis b virus (hbv) relapse encountered six months after completion of the treatment. patients and methods the sample size was based on available patients potentially to be ...

Endogenous opioids participate in growth regulation. Liver regeneration relates to growth. Thus, we explored the expression of methionine enkephalin and of the delta opioid receptor 1 immunoreactivities with a polyclonal rabbit antibody in deparaffinized liver of patients with chronic liver disease. Fifteen of a total of fifty-eight samples expressed both opioid receptor and methionine enkephal...

Please cite this paper as: Rizzetto, M. Treatment of Chronic Delta Hepatitis. Hepat Mon. 2011;11(9):701-2. DOI: 10.5812/kowsar.1735143X.759 Implication for health policy/practice/research/medical education: Delta Hepatitis treatment is a controversial issue. There are a few randomized, double blind, controlled studies on HDV treatment. Up to now, α-INF is the only confirmed medicine by FDA to h...

Hepatitis delta virus expresses two forms of a single protein, the small (delta Ag-S) and large (delta Ag-L) antigens, which are identical except for an additional 19 residues present at the C terminus of delta Ag-L. While delta Ag-S is required to promote genome replication, delta Ag-L potently inhibits this process and also facilitates packaging of the viral genome by envelope proteins of the...

In a small controlled study, clevudine, a potent inhibitor of hepadnaviruses, including hepatitis B virus and woodchuck hepatitis virus, suppressed hepatitis delta virus (HDV) viremia in chronically infected woodchucks. Suppression was correlated with the marked reduction of woodchuck hepatitis virus surface antigen in individual animals, consistent with the concept that repression of surface a...