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Ikeda S, Sugihara T, Kihara T, Hoshino Y, Matsuki Y, Nagahara T, Oyama K, Okano JI, Kuwamoto S, Horie Y, Isomoto H. Chronic Active Epstein–Barr Virus Infection Indistinguishable from Autoimmune Hepatitis: A Case Report. Yonago Acta Med 2022; 65:160-165. [DOI: 10.33160/yam.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/01/2022] [Indexed: 11/05/2022]
Affiliation(s)
- Suguru Ikeda
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takaaki Sugihara
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takuya Kihara
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Yoshiki Hoshino
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Yukako Matsuki
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takakazu Nagahara
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Kenji Oyama
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Jun-ichi Okano
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Satoshi Kuwamoto
- Department of Pathology, Tottori University Hospital, Yonago 683-8504, Japan
| | - Yasushi Horie
- Department of Pathology, Tottori University Hospital, Yonago 683-8504, Japan
| | - Hajime Isomoto
- Division of Medicine and Clinical Science, Department of Gastroenterology and Nephrology, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
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Bunchorntavakul C, Reddy KR. Epstein-Barr Virus and Cytomegalovirus Infections of the Liver. Gastroenterol Clin North Am 2020; 49:331-346. [PMID: 32389366 DOI: 10.1016/j.gtc.2020.01.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Epstein-Barr virus (EBV) and cytomegalovirus (CMV) infections are common and are associated with a variety of liver manifestations. EBV and CMV infections, in immunocompetent hosts, commonly manifest as acute hepatitis, with severity varying from asymptomatic, self-limited icteric hepatitis to acute liver failure. Atypical manifestations, such as cholestasis, chronic hepatitis, precipitation of acute-on-chronic liver failure, and autoimmune hepatitis, are reported with EBV infection, whereas cholestasis, portal vein thrombosis, and Budd-Chiari syndrome are reported with CMV infection. In the setting of liver transplantation, CMV is the most common infectious complication and carries significant morbidity; EBV is the major cause of post-transplant lymphoproliferative disorders.
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Affiliation(s)
- Chalermrat Bunchorntavakul
- Division of Gastroenterology and Hepatology, Department of Medicine, Rajavithi Hospital, College of Medicine, Rangsit University, 2 Phayathai Road, Ratchathewi, Bangkok 10400, Thailand
| | - K Rajender Reddy
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Pennsylvania, 2 Dulles, 3400 Spruce Street, Philadelphia, PA 19104, USA.
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Peng H, Lim T, Nam J, Lee J. Autoimmune hepatitis following Epstein-Barr virus infection: a diagnostic dilemma. BMJ Case Rep 2019; 12:12/7/e229615. [PMID: 31296641 DOI: 10.1136/bcr-2019-229615] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Epstein-Barr virus (EBV) infections frequently affect the liver and cause hepatitis. EBV is a well-known trigger of certain autoimmune diseases. There are few case reports showing the evidence of autoimmune hepatitis (AIH) following EBV infection. However, the diagnosis of AIH is very challenging in the setting of an acute infection. Here, we demonstrate a case of AIH following EBV infection in a patient ultimately recovered after receiving treatment for AIH.
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Affiliation(s)
- Haoran Peng
- Internal Medicine, Gwinnett Medical Center, Lawrenceville, Georgia, USA
| | - Tanna Lim
- Internal Medicine, Gwinnett Medical Center, Lawrenceville, Georgia, USA
| | - Jae Nam
- Internal Medicine, Gwinnett Medical Center, Lawrenceville, Georgia, USA
| | - Jin Lee
- Internal Medicine, Gwinnett Medical Center, Lawrenceville, Georgia, USA
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Valota M, Thienemann F, Misselwitz B. False-positive serologies for acute hepatitis A and autoimmune hepatitis in a patient with acute Epstein-Barr virus infection. BMJ Case Rep 2019; 12:12/5/e228356. [PMID: 31079040 DOI: 10.1136/bcr-2018-228356] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Acute hepatitis remains a diagnostic challenge, and numerous infectious, metabolic and autoimmune diseases need to be effectively excluded. We present a case of a young woman with malaise, fever, jaundice and deranged liver function tests. Testing for Epstein-Barr virus (EBV) virus capsid antigen IgM/IgG was positive. Total IgG was elevated, along with positive serology for anti-hepatitis A virus (HAV)-IgM, antinuclear antibodies (ANAs) and soluble liver antigen (SLA) leading to the differential diagnosis of acute hepatitis A and autoimmune hepatitis. No specific treatment was started and liver function gradually improved. At week 4, HAV IgG and IgM were negative. At month 4, ANA and SLA were negative and total IgG normalised; EBV nuclear antigen became positive. Testing for EBV is an investigation required at baseline in acute hepatitis and physicians should carefully evaluate serological results, including those for viral and autoimmune hepatitis that may be falsely positive in infectious mononucleosis.
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Affiliation(s)
- Marika Valota
- Department of Internal Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Friedrich Thienemann
- Department of Internal Medicine, University Hospital Zurich, Zurich, Switzerland.,Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Benjamin Misselwitz
- Department of Gastroenterology, University Hospital Zurich, Zurich, Switzerland
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Abstract
Autoimmune hepatitis (AIH) is a chronic progressive liver disease characterized by high levels of aminotransferases and autoantibodies, hypergammaglobulinemia, and interface hepatitis. AIH affects all races and all ages worldwide, regardless of sex, although a preponderance of females is a constant finding. The etiology of AIH has not been completely elucidated, but immunogenetic background and environmental parameters may contribute to its development. The most important genetic factor is human leukocyte antigens (HLAs), especially HLA-DR, whereas the role of environmental factors is not completely understood. Immunologically, disruption of the immune tolerance to autologous liver antigens may be a trigger of AIH. The diagnosis of classical AIH is fairly easy, though not without pitfalls. In contrast, the diagnosis of atypical AIH poses great challenges. There is confusion as to the definition of the disease entity and its boundaries in the diagnosis of overlap syndrome, drug-induced autoimmune hepatitis, and AIH with concomitant nonalcoholic fatty liver disease (NAFLD) or chronic hepatitis C. Centrilobular zonal necrosis is now included in the histological spectrum of AIH. However, the definition and the significance of AIH presenting with centrilobular zonal necrosis have not been examined extensively. In ~20% of AIH patients who are treated for the first time with standard therapy, remission is not achieved. The development of more effective and better tolerated novel therapies is an urgent need. In this review, we discuss the current challenges and the future prospects in relation to the diagnosis and treatment of AIH, which have been attracting considerable recent attention.
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Affiliation(s)
- Yoshio Aizawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University Katsushika Medical Center, Katsushika-ku, Tokyo, Japan
| | - Atsushi Hokari
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University Katsushika Medical Center, Katsushika-ku, Tokyo, Japan
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