PMID: 2509833Sep 1, 1989Paper

Epidemiology and clinical aspects of chronic hepatitis B and non-A, non-B virus infections

Leber, Magen, Darm
W Stremmel, G Strohmeyer

Abstract

Hepatitis B and Non-A-non-B infections often become chronic and proceed to cirrhosis associated with a shortened life expectancy. Both infections are transmitted by parenteral or sexual routes. New insights in the structure of the hepatitis B virus (HBV) as well as in the immune response mechanism of the organism permit by serological testing a clear definition of the replicative state of the virus. Together with the parameters of inflammation (e.g. transaminases, liver histology) it is possible to determine the activity of the hepatitis. The most effective treatment of chronic HBV-infection today is the therapy with alpha- or beta-interferon. The aim of this treatment is the inhibition of HBV replication and accellerated elimination of the virus, indicated by seroconversion of HBEAg to anti-HBEAg. The most significant advance in the knowledge of percutaneous Non-A-non-B hepatitis is the identification of the responsible virus and the development of a diagnostic test for its serological detection. Since this type of hepatitis becomes chronic in 50-60% of the cases, therapy is urgently required. Clinical studies showed that also for Non-A-non-B virus infection alpha-interferon is most effective. Currently the optimal dosage, dur...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.