Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?

Direct-acting antivirals (DAA) have revolutionized the treatment of patients with chronic hepatitis C virus (HCV) infection, possibly leading to HCV elimination by 2030 as endorsed by the World Health Organization (WHO). However, some patients belonging to the so-called unique or special populations...

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Main Authors: Virginia Solitano, Maria Corina Plaz Torres, Nicola Pugliese, Alessio Aghemo
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Viruses
Subjects:
Online Access:https://www.mdpi.com/1999-4915/13/6/1048
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author Virginia Solitano
Maria Corina Plaz Torres
Nicola Pugliese
Alessio Aghemo
author_facet Virginia Solitano
Maria Corina Plaz Torres
Nicola Pugliese
Alessio Aghemo
author_sort Virginia Solitano
collection DOAJ
description Direct-acting antivirals (DAA) have revolutionized the treatment of patients with chronic hepatitis C virus (HCV) infection, possibly leading to HCV elimination by 2030 as endorsed by the World Health Organization (WHO). However, some patients belonging to the so-called unique or special populations are referred to as difficult-to-treat due to unreached sustained virological response, potential drug side effects or interactions or co-morbidities. Several years after the DAA introduction and on the basis of excellent findings in terms of efficacy and safety, some doubts arise around the exact meaning of the special population designation and whether this group of patients actually exists. The aim of this review is to discuss and analyze current evidence on the management and treatment of the so-called “unique populations”. We placed particular emphasis on patients with decompensated cirrhosis, chronic kidney disease (CKD), coinfections, rare genotypes, and previous treatment failure, in order to provide physicians with an updated overview of the actual problems and needs in the current scenario.
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spelling doaj.art-da5b47793c704a348d5a5da4d1b47e8f2023-11-21T22:24:38ZengMDPI AGViruses1999-49152021-06-01136104810.3390/v13061048Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?Virginia Solitano0Maria Corina Plaz Torres1Nicola Pugliese2Alessio Aghemo3Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20082 Milan, ItalyDivision of Internal Medicine and Hepatology, Humanitas Research Hospital IRCCS, Rozzano, 20089 Milan, ItalyDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20082 Milan, ItalyDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20082 Milan, ItalyDirect-acting antivirals (DAA) have revolutionized the treatment of patients with chronic hepatitis C virus (HCV) infection, possibly leading to HCV elimination by 2030 as endorsed by the World Health Organization (WHO). However, some patients belonging to the so-called unique or special populations are referred to as difficult-to-treat due to unreached sustained virological response, potential drug side effects or interactions or co-morbidities. Several years after the DAA introduction and on the basis of excellent findings in terms of efficacy and safety, some doubts arise around the exact meaning of the special population designation and whether this group of patients actually exists. The aim of this review is to discuss and analyze current evidence on the management and treatment of the so-called “unique populations”. We placed particular emphasis on patients with decompensated cirrhosis, chronic kidney disease (CKD), coinfections, rare genotypes, and previous treatment failure, in order to provide physicians with an updated overview of the actual problems and needs in the current scenario.https://www.mdpi.com/1999-4915/13/6/1048hepatitis Cunique populationsspecial populationsdecompensated cirrhosischronic kidney diseaseend stage renal disease
spellingShingle Virginia Solitano
Maria Corina Plaz Torres
Nicola Pugliese
Alessio Aghemo
Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?
Viruses
hepatitis C
unique populations
special populations
decompensated cirrhosis
chronic kidney disease
end stage renal disease
title Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?
title_full Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?
title_fullStr Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?
title_full_unstemmed Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?
title_short Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?
title_sort management and treatment of hepatitis c are there still unsolved problems and unique populations
topic hepatitis C
unique populations
special populations
decompensated cirrhosis
chronic kidney disease
end stage renal disease
url https://www.mdpi.com/1999-4915/13/6/1048
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