Abstract
Chronic hepatitis B and C are viral diseases affecting millions of people worldwide. The prevalence in children is comparably low, and the dominating route of infection in industrialized countries is vertical transmission. In many countries, a vaccination program for hepatitis B has been established, and the prevalence is decreasing. No vaccination exists to date to prevent hepatitis C due to its high variable genome. Despite of a rather benign spontaneous course of the disease during childhood and adolescence, there is a considerable lifetime risk of progressive liver disease, liver cirrhosis, and the development of a hepatocellular carcinoma (HCC), which may eventually reduce life expectancy. Thus, careful long-term monitoring has to be performed, and appropriate treatment options, which unfortunately are not entirely curative for chronic hepatitis B, have to be considered. Remarkable advances have been made in therapeutic approaches during the past 10 years for chronic hepatitis C, and considerable rates of cure have been yielded with the current standard of care. The development of novel treatment regimen is going fast and may continuously further improve the response rate.
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Abbreviations
- ALT:
-
alanine aminotransferase
- Anti-HBc:
-
antibody against HBcAg
- Anti-HBc IgG:
-
immune globulin G
- Anti-HBc:
-
antibody against HBcAg
- Anti-HBc IgG:
-
immune globulin G
- Anti-HBc:
-
antibody against HBcAg
- Anti-HBe:
-
antibody against HBeAg
- Anti-HBs:
-
antibody against HBsAg
- Anti-HDV:
-
antibody against delta virus
- cccDNA:
-
covalently closed circular DNA
- DAA:
-
direct-acting antiviral
- DNA:
-
desoxyribonucleic acid
- EMA:
-
European Medicines Agency
- FDA:
-
Food and Drug Administration
- HBcAg:
-
hepatitis B core antigen
- HBeAg:
-
hepatitis e antigen
- HBsAg:
-
hepatitis B surface antigen
- HBV:
-
hepatitis B virus
- HCC:
-
hepatocellular carcinoma
- HCV:
-
hepatitis C virus
- HIV:
-
human immune deficiency virus
- IgG:
-
immune globulin G
- IL2:
-
interleukin 2
- IL28B:
-
interferon lambda 3 gene
- ORF:
-
open reading frame
- RNA:
-
ribonucleic acid
- SVR:
-
sustained viral response
- TNF-α:
-
tumor necrosis factor alpha
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Wirth, S. (2016). Chronic Viral Hepatitis B and C. In: Guandalini, S., Dhawan, A., Branski, D. (eds) Textbook of Pediatric Gastroenterology, Hepatology and Nutrition. Springer, Cham. https://doi.org/10.1007/978-3-319-17169-2_60
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