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A Review on Extrahepatic Manifestations of Chronic Hepatitis C Virus Infection and the Impact of Direct-Acting Antiviral Therapy. Viruses 2021; 13:v13112249. [PMID: 34835054 PMCID: PMC8619859 DOI: 10.3390/v13112249] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/02/2021] [Accepted: 11/05/2021] [Indexed: 02/06/2023] Open
Abstract
Extrahepatic manifestations are a feature of chronic hepatitis C virus (HCV) infection. In the course of chronic HCV infection, about 70% of patients have one or more extrahepatic manifestations. The latter are often the first and only clinical sign of infection. Experimental and clinical data support a causal association for many extrahepatic manifestations and HCV infection, which include mixed cryoglobulinemia, non-Hodgkin lymphomas (NHL), cardiovascular disease, insulin resistance, type 2 diabetes, neurological and psychiatric disease and other rheumatic diseases. All these extrahepatic conditions influence the morbidity, quality of life and mortality of HCV-infected patients. Currently, interferon-free therapeutic regimens with direct-acting antiviral agents (DAA) offer the possibility of treatment to almost the entire infected population, irrespective of stage of cirrhosis and associated serious comorbidities, always maintaining a high efficacy and tolerability. Several studies have shown a close association between HCV clearance by DAAs and an improvement or reduction in the risk of extrahepatic manifestations. Patients with HCV after a sustained virologic response (SVR) by DAA treatment have a lower risk than non-responders of developing cryoglobulinemic vasculitis and B-cell non-Hodgkin’s lymphomas. Furthermore, the SVR by DAA also reduces the risk of acute coronary syndrome, cardiovascular disease, insulin resistance and type 2 diabetes, and it improves atherosclerosis. HCV clearance by DAA also improves the quality of life and survival of patients with chronic HCV infection with associated extrahepatic diseases. Thus, DAAs should be initiated as early as possible in HCV patients with extrahepatic manifestations.
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Mahran SA, Mohamed AAA, Nigm DA, Rahma MZAA, Abd-Elsalam S, Hamoud H, Hamdy M, Risha MI, Hamdy A, Abdelkareem MM, Ghanem S, Hanafy M, Moshrif A, Fehr A, ElNouby FH, Osman A, Hassanien MM. Subclinical hepatitis C virus infection in Egyptian patients with rheumatic diseases: a multi-center study. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2020. [DOI: 10.1186/s43166-020-00014-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Abstract
Background
Hepatitis C virus (HCV) infection is highly prevalent in Egypt. It was found to be 7.0% in a study done in 2015. There are some studies on the prevalence of HCV in rheumatoid arthritis, but to our knowledge, no previous study was done to detect it in other rheumatologic diseases. This study aims at detecting the prevalence of subclinical HCV infection in Egyptian patients with different rheumatic diseases. In the current study, eight hundred and three patients with different rheumatic diseases collected from five—geographically different—Egyptian rheumatology departments were studied. Patients with known current or previous HCV infection were excluded from the study. Screening for the positive anti-HCV antibodies was done for all patients. Screening for the presence of HCV ribonucleic acid (RNA) was done in patients with positive serology by reverse transcriptase-polymerase chain reaction.
Results
In the studied population, 675 (84.1%) patients were women. The mean age [± SD] was 44.2 [± 12.9] years. Hepatitis C antibody positivity was found in 73 (9.1%) of the patients, while 67 (8.3%) were having positive HCV-RNA quantitative PCR tests. The highest prevalence of seropositive HCV was found in drug-induced vasculitis (DIV) and cryo-vasculitis (100%), while in RA, HCV antibodies and PCR were found to be positive in 9.1% and 8.3% of patients, respectively.
Conclusions
Detection of the presence of HCV infection in 9.1 % of the studied middle-aged Egyptian patients with rheumatologic conditions points to the importance of screening for HCV in such population for early detection and intervention especially for those patients that are planned to start biologic therapy.
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Abstract
Fibromyalgia (FM) has historically been associated with several diseases in gastroenterology and hepatology. The most substantiated evidence pertains to irritable bowel syndrome (IBS). The pathogeneses of FM and IBS remain unclear, but it is likely related to dysregulation within the brain-gut axis, resulting in a hyperalgesic state. IBS and FM share other similarities, including a female predominance, fatigue, insomnia, and susceptibility to psychiatric state. These common manifestations and pathogeneses serve as a foundation for overlapping, multidisciplinary treatment modalities.
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Affiliation(s)
- Richard A Schatz
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, 114 Doughty Street, STB Suite 249, Charleston, SC 29425, USA.
| | - Baharak Moshiree
- Division of Gastroenterology, Carolinas HealthCare System, 1025 Morehead Medical Drive, Suite 300, Charlotte, NC 28204, USA
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Lazarus JV, Sperle I, Spina A, Rockstroh JK. Are the testing needs of key European populations affected by hepatitis B and hepatitis C being addressed? A scoping review of testing studies in Europe. Croat Med J 2017; 57:442-456. [PMID: 27815935 PMCID: PMC5141462 DOI: 10.3325/cmj.2016.57.442] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Aim To investigate whether or not key populations affected by hepatitis B and hepatitis C are being tested sufficiently for these diseases throughout the European region. Methods We searched MEDLINE and EMBASE for studies on HBV and HCV testing in the 53 Member States of the World Health Organization European Region following PRISMA criteria. Results 136 English-language studies from 24 countries published between January 2007 and June 2013 were found. Most studies took place in 6 countries: France, Germany, Italy, the Netherlands, Turkey, and the United Kingdom. 37 studies (27%) addressed HBV, 46 (34%) HCV, and 53 (39%) both diseases. The largest categories of study populations were people who use drugs (18%) and health care patient populations (17%). Far fewer studies focused on migrants, prison inmates, or men who have sex with men. Conclusions The overall evidence base on HBV and HCV testing has considerable gaps in terms of the countries and populations represented and validity of testing uptake data. More research is needed throughout Europe to guide efforts to provide testing to certain key populations.
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Affiliation(s)
- Jeffrey V Lazarus
- Jeffrey V Lazarus, CHIP, Rigshospitalet, University of Copenhagen, Oster Allé 56, 5th floor, DK-2100 Copenhagen O, Denmark,
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Measuring the response of extrahepatic symptoms and quality of life to antiviral treatment in patients with hepatitis C. HEPATITIS RESEARCH AND TREATMENT 2013; 2013:910519. [PMID: 24223303 PMCID: PMC3816051 DOI: 10.1155/2013/910519] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Revised: 09/17/2013] [Accepted: 09/18/2013] [Indexed: 12/24/2022]
Abstract
Background. HCV infection is associated with musculoskeletal manifestations such as chronic widespread pain, sicca syndrome, polyarthritis, and a reduced HRQOL. Little data is available on the effect of treatment on these manifestations. This study measured changes in extrahepatic symptoms and HRQOL before and after antiviral treatment in a large UK patient cohort. Methods. 118 patients completed HQLQ and rheumatological questionnaires before and after treatment with pegylated interferon-α and ribavirin, with specific regard to chronic widespread pain, sicca syndrome, and sustained virological response. Results. There was significant improvement in HQLQ domains of physical functioning, physical disability, social functioning, limitations and health distress due to hepatitis, and general health. There was significant deterioration in domains of positive well-being, health distress, and mental health. There was a significant decline prevalence of CWP (26.3% versus 15.3%, P = 0.015). Sicca syndrome prevalence fell insignificantly (12.7% versus 11%). SVR was associated positively with all HRQOL changes and significantly with CWP remission. Conclusions. HCV antivirals significantly improve poor HRQOL scores and CWP. Before treatment, both were common, coassociated, and unaccounted for through mixed cryoglobulinemia alone. Although a role of the hepatitis C virus in CWP cannot be deduced by these results, symptomatic improvement via antiviral treatment exists for this subset of patients.
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KIM SE, CHANG L. Overlap between functional GI disorders and other functional syndromes: what are the underlying mechanisms? Neurogastroenterol Motil 2012; 24:895-913. [PMID: 22863120 PMCID: PMC3812246 DOI: 10.1111/j.1365-2982.2012.01993.x] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Irritable bowel syndrome and other gastrointestinal (GI) and non-GI disorders such as functional dyspepsia, fibromyalgia, temporomandibular joint disorder, interstitial cystitis/painful bladder syndrome, and chronic fatigue syndrome are known as functional pain syndromes. They commonly coexist within the same individual. The pathophysiologic mechanisms of these disorders are not well understood, but it has been hypothesized that they share a common pathogenesis. PURPOSE The objective of this review is to discuss the proposed pathophysiologic mechanisms, which have been similarly studied in these conditions. These mechanisms include enhanced pain perception, altered regional brain activation, infectious etiologies, dysregulations in immune and neuroendocrine function, and genetic susceptibility. Studies suggest that these functional disorders are multifactorial, but factors which increase the vulnerability of developing these conditions are shared.
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Affiliation(s)
- S. E. KIM
- Oppenheimer Family Center of Neurobiology of Stress, Los Angeles, CA, USA
,Department of Medicine, Greater Los Angeles Veterans Administration Medical Center, Los Angeles, CA, USA
| | - L. CHANG
- Oppenheimer Family Center of Neurobiology of Stress, Los Angeles, CA, USA
,Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
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Prevalence and clinical presentations of hepatitis C virus among patients admitted to the rheumatology ward. Rheumatol Int 2011; 32:2691-5. [DOI: 10.1007/s00296-011-2014-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2011] [Accepted: 07/10/2011] [Indexed: 01/19/2023]
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Stifano G, Colantuono S, Carusi V, La Marra F, Marra A, Granata M. A case of tension-type headache in fibromyalgia. J Headache Pain 2010; 11:367-8. [PMID: 20454992 PMCID: PMC3476349 DOI: 10.1007/s10194-010-0218-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2010] [Accepted: 04/19/2010] [Indexed: 11/05/2022] Open
Affiliation(s)
- Giuseppina Stifano
- Headache Centre, U.O.C. Clinical Immunology, Sapienza Università di Roma, Rome, Italy
| | - Stefania Colantuono
- Headache Centre, U.O.C. Clinical Immunology, Sapienza Università di Roma, Rome, Italy
| | - Valentina Carusi
- Headache Centre, U.O.C. Clinical Immunology, Sapienza Università di Roma, Rome, Italy
| | - Fabiola La Marra
- Headache Centre, U.O.C. Clinical Immunology, Sapienza Università di Roma, Rome, Italy
| | - Alessandro Marra
- Headache Centre, U.O.C. Clinical Immunology, Sapienza Università di Roma, Rome, Italy
| | - Massimo Granata
- Headache Centre, U.O.C. Clinical Immunology, Sapienza Università di Roma, Rome, Italy
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Abstract
Hepatitis C virus (HCV) is an important causative agent of liver diseases. However, HCV infection is also associated with numerous hematologic, renal, dermatologic, rheumatic, and autoimmune disorders. These include arthralgia, arthritis, vasculitis, sicca syndrome, myalgia, and fibromyalgia. The purpose of this article is to review the prevalence and spectrum of rheumatic disorders and autoimmune phenomena in HCV-infected patients. It evaluates and current treatment options including nonsteroidal anti-inflammatory drugs, low-dose corticosteroids, hydroxychloroquine, methotrexate, penicillamine, combined antiviral therapy, cyclosporin A, anti-TNF-a agents, and rituximab. It concludes that larger, controlled studies are needed to establish further the treatment indications, efficacy, and safety of these agents.
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Affiliation(s)
- Dan Buskila
- Division of Internal Medicine, Department of Medicine H, Soroka Medical Center, Ben Gurion University, Beer Sheva, P.O.B 151, 84101 Israel.
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