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Morihisa Y, Chung H, Towatari S, Yamashita D, Inokuma T. Autoimmune hepatitis and primary sclerosing cholangitis after direct-acting antiviral treatment for hepatitis C virus: A case report. World J Hepatol 2024; 16:286-293. [PMID: 38495284 PMCID: PMC10941733 DOI: 10.4254/wjh.v16.i2.286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/22/2023] [Accepted: 01/16/2024] [Indexed: 02/27/2024] Open
Abstract
BACKGROUND Chronic hepatitis C virus (HCV) infection is a major global health concern that leads to liver fibrosis, cirrhosis, and cancer. Regimens containing direct-acting antivirals (DAAs) have become the mainstay of HCV treatment, achieving a high sustained virological response (SVR) with minimal adverse events. CASE SUMMARY A 74-year-old woman with chronic HCV infection was treated with the DAAs ledipasvir, and sofosbuvir for 12 wk and achieved SVR. Twenty-four weeks after treatment completion, the liver enzyme and serum IgG levels increased, and antinuclear antibody became positive without HCV viremia, suggesting the development of autoimmune hepatitis (AIH). After liver biopsy indicated AIH, a definite AIH diagnosis was made and prednisolone was initiated. The treatment was effective, and the liver enzyme and serum IgG levels normalized. However, multiple strictures of the intrahepatic and extrahepatic bile ducts with dilatation of the peripheral bile ducts appeared on magnetic resonance cholangiopancreatography after 3 years of achieving SVR, which were consistent with primary sclerosing cholangitis. CONCLUSION The potential risk of developing autoimmune liver diseases after DAA treatment should be considered.
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Affiliation(s)
- Yoshiki Morihisa
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
| | - Hobyung Chung
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan.
| | - Shuichiro Towatari
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
| | - Daisuke Yamashita
- Department of Pathology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
| | - Tetsuro Inokuma
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
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Hsiao SW, Fan CS, Yen HH, Huang SP, Chen YY, Su PY. A retrospective study of prevalence and pattern of international consensus on ANA patterns among patients with hepatitis C virus infection. PeerJ 2022; 10:e14200. [PMID: 36275455 PMCID: PMC9586114 DOI: 10.7717/peerj.14200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 09/16/2022] [Indexed: 01/24/2023] Open
Abstract
Background A previous study reported a 30% prevalence of various autoantibodies among patients with hepatitis C virus (HCV) infection. The International Consensus on Anti-Nuclear Antibody (ANA) Patterns was recently introduced to classify ANA patterns based on immunoassay on HEp-2 cells. There is no previous report with this newly developed classification to evaluate patients with HCV infection. The study aims to study the prevalence and pattern of ANA patterns among HCV-infected patients. Methods We retrospectively analyzed the medical records of patients with HCV infection from September 2020 to June 2021 at our institution. A positive ANA is defined as a titer of more than 1:320. We compared patient features among the positive and negative groups. Results Overall, 258 patients were enrolled-184 patients with negative ANA and 74 patients (28.7%) with positive ANA. The mean age was 67.3 in ANA positive group and 61.2 ANA negative group. Female was prominent with ANA positive and accounted for 63.5%. The most detected ANA pattern was AC-1(homogeneous) (25.9%), followed by AC-4(fine speckled) (25.2%) and AC-21(anti-mitochondrial antibody) (9.6%). In ANA positive group, we found a trend of lower HCV viral load (5.72 log10 IU/ML vs. 6.02 log10 IU/ML), lower alanine aminotransferase level (39.5 U/L vs. 44 U/L), and higher advanced fibrosis (F3 and F4) (38.5% vs. 26.1%). In addition, higher positive ANA (more than 1:640) is significantly associated with lower estimated glomerular filtration rate (eGFR) (77.76 vs. 87.94 mL/min/1.73 m2, P = 0.044). Conclusions A high prevalence (28.7%) of ANA was found in patients with chronic hepatitis C. The presence of positive ANA is not related to the severity of their hepatic manifestation. However, higher positive ANA was significantly associated with lower eGFR.
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Affiliation(s)
- Shun-Wen Hsiao
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
| | - Chuan-San Fan
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
| | - Hsu-Heng Yen
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan,General Education Center, Chienkuo Technology University, Changhua, Taiwan,Department of Electrical Engineering, Chung Yuan Christian University, Taoyuan, Taiwan,College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Siou-Ping Huang
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
| | - Yang-Yuan Chen
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan,Division of Gastroenterology, Yuanlin Christian Hospital, Changhua, Taiwan,Department of Hospitality Management, MingDao University, Changhua, Taiwan
| | - Pei-Yuan Su
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
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Cacciato V, Casagrande E, Bodini G, Furnari M, Marabotto E, Grillo F, Giannini EG. Eradication of hepatitis C virus infection disclosing a previously hidden, underlying autoimmune hepatitis: Autoimmune hepatitis and HCV. Ann Hepatol 2021; 19:222-225. [PMID: 32029393 DOI: 10.1016/j.aohep.2019.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/22/2019] [Accepted: 11/25/2019] [Indexed: 02/06/2023]
Abstract
Chronic hepatitis C virus (HCV) infection and autoimmune disorders show a complex interplay, with HCV often being identified as the trigger of autoimmune phenomena or diseases. While there is evidence of successful HCV treatment with direct-acting antivirals (DAA) in patients with concomitant HCV and autoimmune hepatitis (AIH), there are also sparse reports of AIH developing during, or following, DAA treatment. Here we report a case of a patient with suspected concomitant HCV and AIH who underwent liver biopsy but showed no histological hallmarks of autoimmunity. The patient later developed a hepatitic flare following DAA-induced viral clearance, and a second liver biopsy showed features compatible with AIH. Response to corticosteroid and azathioprine treatment was seen. This reports demonstrates that patients with features of auto-reactivity and HCV after DAA-induced viral clearance require careful follow-up.
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Affiliation(s)
- Valentina Cacciato
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy
| | - Edoardo Casagrande
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy
| | - Giorgia Bodini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy
| | - Manuele Furnari
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy
| | - Elisa Marabotto
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy
| | - Federica Grillo
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy
| | - Edoardo G Giannini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Italy; IRCCS-Ospedale Policlinico San Martino, Genoa, Italy.
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Putra J, Schiano TD, Fiel MI. Resolution of HCV-Autoimmune Hepatitis Overlap Syndrome With Antiviral TreatmentA Paired Liver Biopsy Study. Am J Clin Pathol 2019; 152:735-741. [PMID: 31310654 DOI: 10.1093/ajcp/aqz095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES To evaluate histologic changes occurring in patients having chronic hepatitis C and autoimmune hepatitis overlap (HCV-AIH), and who achieved virologic cure using direct-acting antiviral agents (DAA). METHODS Characteristics of HCV-AIH patients who underwent paired liver biopsies before and after receiving DAA treatment from 2011 to 2018 were evaluated. RESULTS Five HCV-AIH patients (three male; mean age, 60.4 years) underwent paired liver biopsies (average interval, 2.3 years) before and after achieving cure with DAA treatment. All patients showed virologic response, while four showed decreased inflammation, and three cases showed features of fibrosis regression. Immunohistochemical staining demonstrated significant decrease in plasma cell count in three patients (20.6 vs 11.9 plasma cells/high power field; P = .02, t test). CONCLUSIONS Histologic improvements in inflammation and fibrosis are noted in most HCV-AIH patients after DAA treatment, suggesting that the autoimmune component of the HCV-AIH overlap syndrome is merely a secondary phenomenon of viral infection.
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Affiliation(s)
- Juan Putra
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY
- Division of Pathology, Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Canada
| | - Thomas D Schiano
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY
- Recanati-Miller Transplant Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - M Isabel Fiel
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY
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Contributing awareness of autoimmune hepatitis in HIV patients. AIDS 2019; 33:2103-2105. [PMID: 31577575 DOI: 10.1097/qad.0000000000002299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Terziroli Beretta-Piccoli B, Di Bartolomeo C, Deleonardi G, Grondona AG, Silvestri T, Tesei C, Melidona L, Cerny A, Mertens J, Semmo N, Semela D, Moradpour D, Mieli-Vergani G, Vergani D, Muratori L. Autoimmune liver serology before and after successful treatment of chronic hepatitis C by direct acting antiviral agents. J Autoimmun 2019; 102:89-95. [DOI: 10.1016/j.jaut.2019.04.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 04/22/2019] [Accepted: 04/22/2019] [Indexed: 12/26/2022]
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Successful DAA Treatment and Global Improvement in a Cirrhotic Patient with Concomitant HCV Infection and Autoimmune Hepatitis. Dig Dis Sci 2019; 64:591-593. [PMID: 30386944 DOI: 10.1007/s10620-018-5356-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 10/29/2018] [Indexed: 01/20/2023]
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Christen U, Hintermann E. Pathogens and autoimmune hepatitis. Clin Exp Immunol 2018; 195:35-51. [PMID: 30113082 DOI: 10.1111/cei.13203] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Revised: 07/30/2018] [Accepted: 08/06/2018] [Indexed: 12/12/2022] Open
Abstract
Autoimmune hepatitis (AIH) is a severe form of hepatitis resulting in the autoimmune-mediated destruction of the liver parenchyma. Whereas many of the immunopathogenic events have been elucidated and some of the drivers of the disease have been identified, little is known about the aetiology of the disease. There are certain risk factors, such as particular human leucocyte antigen (HLA) haplotypes, that enhance the susceptibility for AIH or influence the severity of the disease. However, as for many other autoimmune diseases, the mere presence of such risk factors does not warrant the occurrence of the disease. Not all individuals carrying risk factors develop AIH, and not all patients with AIH are carriers of high-risk alleles. Thus, additional environmental factors need to be considered as triggers for AIH. Environmental factors include diet, sunlight exposure, stress, medication and hygiene, as well as pathogen infections and vaccinations. This review discusses if pathogens should be considered as triggers for the initiation and/or propagation of AIH.
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Affiliation(s)
- U Christen
- Pharmazentrum Frankfurt / ZAFES, Goethe University Hospital, Frankfurt am Main, Germany
| | - E Hintermann
- Pharmazentrum Frankfurt / ZAFES, Goethe University Hospital, Frankfurt am Main, Germany
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