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Malakar S, Shah N, Mishra A, Pandey V, Shirol VV, Wodeyar NK, Verma P, Prathap S, Balankhe K, Rao R, Ghoshal UC. Acute Hepatitis E Virus Infection Triggering Autoimmune Hepatitis in a Patient With Chronic Liver Disease: Case Report and the Review of the Literature. Cureus 2024; 16:e56344. [PMID: 38633970 PMCID: PMC11021215 DOI: 10.7759/cureus.56344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2024] [Indexed: 04/19/2024] Open
Abstract
Acute viral hepatitis E (HEV) is the most common form of acute viral hepatitis in India. It is associated with self-limiting disease in most cases. However, the chronic form of HEV is also being increasingly recognized. Other viral infections like the hepatitis A virus (HAV) have been implicated in inciting autoimmune hepatitis. HEV infection has been associated with the formation of circulating liver-directed autoantibodies, however autoimmune liver disease following acute HEV infection has been rarely reported. Here we present a case of a 72-year-old diabetic lady who presented to us with an asymptomatic rise of liver enzymes. Investigations suggested metabolic dysfunction associated with steatotic liver disease. After three months of the diagnosis, she developed acute-on-chronic liver failure and her anti-HEV came out positive. She was managed accordingly. Afterwards patient had persistent high liver enzymes, so she underwent a liver biopsy. Her liver biopsy was compatible with autoimmune hepatitis.
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Affiliation(s)
- Sayan Malakar
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Nishant Shah
- Gastroenterology and Hepatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Ankit Mishra
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Vipin Pandey
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Vivek V Shirol
- Gastroenterology and Hepatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Naganath K Wodeyar
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Prabhat Verma
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Sai Prathap
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Kartik Balankhe
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Ramnawal Rao
- Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
| | - Uday C Ghoshal
- Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, IND
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Badshah Y, Shabbir M, Khan K, Akhtar H. Expression Profiles of Hepatic Immune Response Genes in HEV Infection. Pathogens 2023; 12:pathogens12030392. [PMID: 36986315 PMCID: PMC10057882 DOI: 10.3390/pathogens12030392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/09/2023] [Accepted: 02/17/2023] [Indexed: 03/05/2023] Open
Abstract
Hepatitis E is a liver inflammation caused by infection with the hepatitis E virus (HEV). Every year, there are an estimated 20 million HEV infections worldwide, leading to an estimated 3.3 million symptomatic cases of hepatitis E. HEV viral load has been studied about the disease progression; however, hepatic the host gene expression against HEV infection remains unknown. Methods: We identified the expression profiles of hepatic immune response genes in HEV infections. Fresh blood samples were collected from all the study subjects (130 patients and 124 controls) in 3ml EDTA vacutainers. HEV viral load was determined by a real-time PCR. The total RNA was isolated from the blood using the TRIZOL method. The expression of theCCL2, CCL5, CXCL10, CXCL16, TNF, IFNGR1, and SAMSN1 genes was studied in the blood of 130 HEV patients and 124 controls using a real-time PCR. Results: Gene expression profiles indicate high levels of CCL2, CCL5, CXCL10, CXCL16, TNF, IFNGR1, and SAMSN1 genes that might lead to the recruitment of leukocytes and infected cell apoptosis. Conclusion: Our study demonstrated distinct differences in the expression profiles of host immune response-related genes of HEV infections and provided valuable insight into the potential impact of these genes on disease progression.
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Affiliation(s)
- Yasmin Badshah
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad 44000, Pakistan
- Correspondence: (Y.B.); (H.A.); Tel.: +92-321-5272489 (Y.B. & H.A.)
| | - Maria Shabbir
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad 44000, Pakistan
| | - Khushbukhat Khan
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad 44000, Pakistan
| | - Hashaam Akhtar
- Global Health Security Agenda (GHSA), National Institutes of Health (NIH), Islamabad 44000, Pakistan
- Correspondence: (Y.B.); (H.A.); Tel.: +92-321-5272489 (Y.B. & H.A.)
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Takakusagi S, Takagi H, Yamazaki Y, Kosone T, Nagashima S, Takahashi M, Murata K, Okamoto H. Chronic hepatitis E in an elderly immunocompetent patient who achieved a sustained virologic response with ribavirin treatment. Clin J Gastroenterol 2022; 16:206-215. [PMID: 36403172 DOI: 10.1007/s12328-022-01733-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/04/2022] [Indexed: 11/21/2022]
Abstract
A woman in her late 70 s was diagnosed with liver injury at a health examination. Despite treatment with ursodeoxycholic acid at a nearby hospital, her transaminase levels elevated in two peaks. She was transferred to our hospital 77 days after the health examination. She weighed 42 kg and had a low body mass index of 19.8 kg/m2. Viral markers, including immunoglobulin A (IgA) against hepatitis E virus (anti-HEV IgA), were negative. Drug-induced liver injury was negligible. We suspected autoimmune hepatitis because of the patient's female gender and positive antinuclear antibody. However, prednisolone and azathioprine failed to completely improve her hepatitis. On day 643, anti-HEV IgA was re-evaluated and found to be positive. She was diagnosed with autochthonous chronic hepatitis E because the virus strains in the preserved serum on day 77 and the serum on day 643 had identical nucleotide sequences (genotype 3a). Following prednisolone and azathioprine discontinuation, ribavirin (RBV) was administered for 3 months. HEV RNA disappeared and remained negative for more than 6 months after the cessation of RBV. The HEV RNA titer of 6.2 log10 copies/mL on day 77 was unusually high 2.5 months after the onset, suggesting that hepatitis E had already been chronic before immunosuppressive treatment for possible autoimmune hepatitis. After getting married at 23 years old, she had been a housewife and had no comorbidities that might deteriorate her immunity. Chronicity should be kept in mind when encountering HEV infection in elderly and underweight patients.
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Affiliation(s)
- Satoshi Takakusagi
- Department of Gastroenterology and Hepatology, Kusunoki Hospital, 607-22 Fujioka, Fujioka, Gunma, 375-0024, Japan
| | - Hitoshi Takagi
- Department of Gastroenterology and Hepatology, Kusunoki Hospital, 607-22 Fujioka, Fujioka, Gunma, 375-0024, Japan.
| | - Yuichi Yamazaki
- Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine, 3-39-15 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Takashi Kosone
- Department of Gastroenterology and Hepatology, Kusunoki Hospital, 607-22 Fujioka, Fujioka, Gunma, 375-0024, Japan
| | - Shigeo Nagashima
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Masaharu Takahashi
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kazumoto Murata
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Hiroaki Okamoto
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
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Duan W, Chen S, Li S, Lv T, Li B, Wang X, Wang Y, Zhao X, Ma H, Ou X, You H, Jia J. The future risk of primary biliary cholangitis (PBC) is low among patients with incidental anti-mitochondrial antibodies but without baseline PBC. Hepatol Commun 2022; 6:3112-3119. [PMID: 35998274 PMCID: PMC9592779 DOI: 10.1002/hep4.2067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/19/2022] [Accepted: 08/01/2022] [Indexed: 12/14/2022] Open
Abstract
Anti-mitochondrial autoantibodies (AMAs) are highly specific for the diagnosis of primary biliary cholangitis (PBC) but are also occasionally found in other diseases. In the present study, we evaluated the incidence of and predictors for PBC development in AMA-positive patients with other liver or non-liver diseases at baseline. In this retrospective study, we screened patients who tested positive for AMA and/or anti-mitochondrial M2 antibody (AMA-M2) at Beijing Friendship Hospital, Capital Medical University, from October 2005 to January 2017. They were categorized by their diagnosis at the baseline as patients with PBC or non-PBC cases. We followed up on the non-PBC cases through telephone interviews and reviewing of medical records to obtain laboratory results and clinical outcomes. In total, 139 patients were AMA-positive but did not fulfill the diagnostic criteria of PBC at baseline, including 51 patients with non-PBC liver diseases and 88 cases with non-liver diseases. The titers of AMA-M2, alkaline phosphatase, gamma-glutamyl transpeptidase, and immunoglobulin M were significantly higher in patients with PBC compared to those with non-PBC liver diseases and non-liver diseases. After a median follow-up of 4.6 (interquartile range: 2.4-7.6) years, 4.3% (6 of 139) developed PBC, with an accumulative 5-year incidence rate of 4.2%. None of the patients with non-PBC liver diseases developed PBC, whereas the 5-year incidence rate of PBC was 7.8% among 88 patients with non-liver diseases. Lower alanine aminotransferase and higher immunoglobulin M were independent predictors for developing PBC. Conclusion: Our results suggest a low risk of developing PBC over time in AMA-positive patients with other liver and non-liver diseases.
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Affiliation(s)
- Weijia Duan
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Sha Chen
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Shuxiang Li
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Tingting Lv
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Buer Li
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Xiaoming Wang
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Yu Wang
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Xinyan Zhao
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Hong Ma
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Xiaojuan Ou
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Hong You
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
| | - Jidong Jia
- National Clinical Research Center for Digestive DiseasesLiver Research Center, Beijing Friendship Hospital, Capital Medical UniversityBeijingChina
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Junge N, Di Giorgio A, Girard M, Demir Z, Kaminska D, Janowska M, Urbonas V, Varnas D, Maggiore G, Alterio T, Leiskau C, Vondran FWR, Richter N, D’Antiga L, Mikolajczyk R, Pfister ED, Baumann U. Cold Ischemia Time and Graft Fibrosis Are Associated with Autoantibodies after Pediatric Liver Transplantation: A Retrospective Cohort Study of the European Reference Network TransplantChild. CHILDREN (BASEL, SWITZERLAND) 2022; 9:275. [PMID: 35204995 PMCID: PMC8870233 DOI: 10.3390/children9020275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/02/2022] [Accepted: 02/15/2022] [Indexed: 11/25/2022]
Abstract
The reported prevalence of autoantibodies (AAB) (ANA, SMA, LKM, SLA) after pediatric liver transplantation (pLTX) varies considerably from 26-75%, but their clinical impact on outcome is uncertain. We aimed to study the prevalence of AAB after pLTX, their association with donor-, transplant-, and recipient-characteristics, and their relation to outcome. In our multicenter retrospective study, we aimed to clarify conflicting results from earlier studies. Six ERN TransplantChild centers reported data on 242 patients, of whom 61% were AAB positive. Prevalence varied across these centers. Independent of the interval between pLTX and AAB analysis, a one-hour increase in CIT resulted in an odds ratio (OR) of 1.37 (95% CI 1.11-1.69) for SMA positivity and an OR of 1.42 (95%CI 1.18-1.72) for ANA positivity. Steroid-free immunosuppression (IS) versus steroid-including IS (OR 5.28; 95% CI 1.45-19.28) was a risk factor for SMA positivity. Liver enzymes were not associated with ANA or SMA positivity. We did not observe an association of rejection activity index with ANA or SMA. However, the liver fibrosis score in follow-up biopsies was associated with ANA titer and donor age. In conclusion, this first multicenter study on AAB after pLTX showed high AAB prevalence and varied widely between centers. Longer CIT and prednisolone-free-IS were associated with AAB positivity, whereas AAB were not indicative of rejection, but instead were associated with graft fibrosis. The detection of AAB may be a marker of liver fibrosis and may be taken into consideration when indications for liver biopsy and immunosuppressive regimes, or reduction of immunosuppression in long-term follow-up, are being discussed. Prospective immunological profiling of pLTX patients, including AAB, is important to further improve our understanding of transplant immunology and silent graft fibrosis.
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Affiliation(s)
- Norman Junge
- Division for Pediatric Gastroenterology and Hepatology, Department of Peadiatric Kidney, Liver, and Metabolic Diseases, Hannover Medical School, 30625 Hannover, Germany; (C.L.); (E.-D.P.); (U.B.)
| | - Angelo Di Giorgio
- Department of Paediatric Hepatology, Gastroenterology and Transplantation, Azienda Ospedaliera Papa Giovanni XXIII, 24127 Bergamo, Italy; (A.D.G.); (L.D.)
| | - Muriel Girard
- Hépatologie Pédiatrique–Transplantation Hépatique, Hospital Necker Enfants-Malades, 75015 Paris, France; (M.G.); (Z.D.)
| | - Zeynep Demir
- Hépatologie Pédiatrique–Transplantation Hépatique, Hospital Necker Enfants-Malades, 75015 Paris, France; (M.G.); (Z.D.)
| | - Diana Kaminska
- Department of Gastroenterology, Hepatology, Nutritional Disorders and Pediatrics, The Children’s Memorial Health Institute, 04-730 Warsaw, Poland;
| | - Maria Janowska
- Department of Pediatric Surgery & Organ Transplantation, The Children’s Memorial Health Institute, 04-730 Warsaw, Poland;
| | - Vaidotas Urbonas
- Clinic of Children’s Diseases, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (V.U.); (D.V.)
| | - Dominykas Varnas
- Clinic of Children’s Diseases, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania; (V.U.); (D.V.)
| | - Giuseppe Maggiore
- Gastrointestinal, Liver, Nutrition Disorders Unit, Liver Transplantation Center, IRCCS Pediatric Hospital Bambino Gesù, 00165 Rome, Italy; (G.M.); (T.A.)
| | - Tommaso Alterio
- Gastrointestinal, Liver, Nutrition Disorders Unit, Liver Transplantation Center, IRCCS Pediatric Hospital Bambino Gesù, 00165 Rome, Italy; (G.M.); (T.A.)
| | - Christoph Leiskau
- Division for Pediatric Gastroenterology and Hepatology, Department of Peadiatric Kidney, Liver, and Metabolic Diseases, Hannover Medical School, 30625 Hannover, Germany; (C.L.); (E.-D.P.); (U.B.)
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Neurology, University Medical Center Göttingen, Georg August University, 37075 Göttingen, Germany
| | - Florian W. R. Vondran
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, 30625 Hannover, Germany; (F.W.R.V.); (N.R.)
| | - Nicolas Richter
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, 30625 Hannover, Germany; (F.W.R.V.); (N.R.)
| | - Lorenzo D’Antiga
- Department of Paediatric Hepatology, Gastroenterology and Transplantation, Azienda Ospedaliera Papa Giovanni XXIII, 24127 Bergamo, Italy; (A.D.G.); (L.D.)
| | - Rafael Mikolajczyk
- Institute for Medical Epidemiology, Biometrics and Informatics, Interdisciplinary Center for Health Sciences, Medical Faculty of the Martin Luther University Halle-Wittenberg, 06112 Halle, Germany;
| | - Eva-Doreen Pfister
- Division for Pediatric Gastroenterology and Hepatology, Department of Peadiatric Kidney, Liver, and Metabolic Diseases, Hannover Medical School, 30625 Hannover, Germany; (C.L.); (E.-D.P.); (U.B.)
| | - Ulrich Baumann
- Division for Pediatric Gastroenterology and Hepatology, Department of Peadiatric Kidney, Liver, and Metabolic Diseases, Hannover Medical School, 30625 Hannover, Germany; (C.L.); (E.-D.P.); (U.B.)
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