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Kanda T, Li TC, Takahashi M, Nagashima S, Primadharsini PP, Kunita S, Sasaki-Tanaka R, Inoue J, Tsuchiya A, Nakamoto S, Abe R, Fujiwara K, Yokosuka O, Suzuki R, Ishii K, Yotsuyanagi H, Okamoto H. Recent advances in hepatitis E virus research and the Japanese clinical practice guidelines for hepatitis E virus infection. Hepatol Res 2024. [PMID: 38874115 DOI: 10.1111/hepr.14062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/22/2024] [Accepted: 05/09/2024] [Indexed: 06/15/2024]
Abstract
Acute hepatitis E was considered rare until reports emerged affirming the existence of hepatitis E virus (HEV) genotypes 3 and 4 infections in Japan in the early 2000s. Extensive studies by Japanese researchers have highlighted the pivotal role of pigs and wild animals, such as wild boars and deer, as reservoirs for HEV, linking them to zoonotic infections in Japan. Currently, when hepatitis occurs subsequent to the consumption of undercooked or grilled pork, wild boar meat, or offal (including pig liver and intestines), HEV infection should be considered. Following the approval of anti-HEV immunoglobulin A antibody as a diagnostic tool for hepatitis E by Japan's Health Insurance System in 2011, the annual number of diagnosed cases of HEV infection has surged. Notably, the occurrence of post-transfusion hepatitis E promoted nationwide screening of blood products for HEV using nucleic acid amplification tests since 2020. Furthermore, chronic hepatitis E has been observed in immunosuppressed individuals. Considering the significance of hepatitis E, heightened preventive measures are essential. The Japan Agency for Medical Research and Development Hepatitis A and E viruses (HAV and HEV) Study Group, which includes special virologists and hepatologists, held a virtual meeting on February 17, 2024. Discussions encompassed pathogenesis, transmission routes, diagnosis, complications, severity factors, and ongoing and prospective vaccination or treatments for hepatitis E. Rigorous assessment of referenced studies culminated in the formulation of recommendations, which are detailed within this review. This comprehensive review presents recent advancements in HEV research and Japanese clinical practice guidelines for HEV infection.
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Affiliation(s)
- Tatsuo Kanda
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
- Division of Gastroenterology and Hepatology, Uonuma Institute of Community Medicine, Niigata University Medical and Dental Hospital, Minamiuonuma, Japan
- Division of Gastroenterology and Hepatology, Graduate School of Medicine and Dental Sciences, Niigata University, Niigata, Japan
| | - Tian-Cheng Li
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Masaharu Takahashi
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
| | - Shigeo Nagashima
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
| | - Putu Prathiwi Primadharsini
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
| | - Satoshi Kunita
- Center for Experimental Medicine, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
| | - Reina Sasaki-Tanaka
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
- Division of Gastroenterology and Hepatology, Graduate School of Medicine and Dental Sciences, Niigata University, Niigata, Japan
| | - Jun Inoue
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Atsunori Tsuchiya
- Division of Gastroenterology and Hepatology, Graduate School of Medicine and Dental Sciences, Niigata University, Niigata, Japan
| | - Shingo Nakamoto
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba, Japan
| | - Ryuzo Abe
- Department of Emergency Medicine, Oita University, Oita, Japan
| | - Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba, Japan
| | - Osamu Yokosuka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba, Japan
| | - Ryosuke Suzuki
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Koji Ishii
- Department of Quality Assurance and Radiological Protection, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hiroshi Yotsuyanagi
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, University of Tokyo, Tokyo, Japan
- Department of Infectious Diseases and Applied Immunology, Hospital of the Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Hiroaki Okamoto
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
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2
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Kondo T, Fujimoto K, Fujiwara K, Yumita S, Ishino T, Ogawa K, Nakagawa M, Iwanaga T, Koroki K, Kanzaki H, Inoue M, Kobayashi K, Kiyono S, Nakamura M, Kanogawa N, Ogasawara S, Nakamoto S, Chiba T, Kato J, Fujiwara K, Kato N. Potential of circulating receptor-interacting protein kinase 3 levels as a marker of acute liver injury. Sci Rep 2023; 13:14043. [PMID: 37640752 PMCID: PMC10462689 DOI: 10.1038/s41598-023-41425-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 08/26/2023] [Indexed: 08/31/2023] Open
Abstract
The pathogenesis of acute liver failure (ALF) involves cell death. Necroptosis is a newly suggested programmed cell death, and receptor-interacting protein kinase 3 (RIPK3) has been reported as a marker for necroptosis. However, there are few reports on necroptosis in ALF. Therefore, we evaluated the role of cell death markers such as cytokeratin (CK) 18, cleaved CK (cCK) 18, and RIPK3 in ALF, as well as cytokines and hepatocyte growth factor (HGF). Seventy-one hospitalized patients with acute liver injury (38 nonsevere hepatitis [non-SH]/22 severe hepatitis [SH]/11 ALF) were studied. No significant difference was found for cytokines, but a substantial increase in HGF levels was found following the severity of hepatitis. The non-SH group had lower levels of CK18 and cCK18 than the SH/ALF group. RIPK3 was significantly lower in the non-SH/SH group than in the ALF group. HGF, RIPK3, and albumin levels were found to be important predictive variables. The present study suggests that cCK18, CK18, and RIPK3 are associated with the severity of hepatitis. RIPK3 and other markers related cell death may be useful for understanding the pathogenesis of ALF and as a prognostic marker of acute liver injury.
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Affiliation(s)
- Takayuki Kondo
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan.
- Ultrasound Center, Chiba University Hospital, Chiba, Japan.
| | - Kentaro Fujimoto
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Kisako Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Sae Yumita
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Takamasa Ishino
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Keita Ogawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Miyuki Nakagawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Terunao Iwanaga
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Keisuke Koroki
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Hiroaki Kanzaki
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Masanori Inoue
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Kazufumi Kobayashi
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Soichiro Kiyono
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Masato Nakamura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Naoya Kanogawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Sadahisa Ogasawara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Shingo Nakamoto
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Tetsuhiro Chiba
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Jun Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, 260-8670, Japan
- Ultrasound Center, Chiba University Hospital, Chiba, Japan
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3
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Fujiwara K, Yasui S, Kondo T, Nakamura M, Arai M, Kanda T, Yokosuka O, Ohtsuka M, Abe R, Kato N. Thirty-two years' experience of treating fulminant hepatitis in a Japanese single center. Hepatol Res 2022; 53:357-369. [PMID: 36541110 DOI: 10.1111/hepr.13873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/05/2022] [Accepted: 12/18/2022] [Indexed: 01/11/2023]
Abstract
AIM The prognosis of patients with acute liver failure has improved dramatically in the past three decades due to advances in medical critical care and use of liver transplantation (LT) in Western countries, where the etiology of acute liver failure is different from that in Japan. We analyzed patients with fulminant hepatitis (FH) and late-onset hepatic failure (LOHF) admitted to our unit over a 32-year period to clarify the nature of Japanese patients with FH and LOHF. METHODS A total of 137 Japanese patients with FH and LOHF between 1986 and 2017 were analyzed for etiologies, disease types, treatment protocols, and outcome. RESULTS Of 137 patients, 124 were FH (53 acute type and 71 subacute type) and 13 LOHF. The major etiology was due to viral infections in 48% of patients. A total of 23.4% of patients recovered without LT, 7.3% received LT, and 69.3% died without LT. The number of patients showed rise and fall without an evident decrease during the period. Patients with autoimmune hepatitis increased after the establishment of autoimmune hepatitis criteria in 1999 (p < 0.001), and that with indeterminate cause decreased (p < 0.01). The mean age was older in the last decade than in the first decade (p = 0.036). Spontaneous and overall survival rates were not different during the period. CONCLUSIONS The prognosis of our patients with FH and LOHF has not improved, probably because of aging and the increasing proportion of etiologies with poor prognosis and difficult-to-treat patients without response to medications regardless of advancement of clinical management, including artificial liver support devices and LT.
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Affiliation(s)
- Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shin Yasui
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takayuki Kondo
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masato Nakamura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Makoto Arai
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tatsuo Kanda
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Osamu Yokosuka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masayuki Ohtsuka
- Department of General Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ryuzo Abe
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
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4
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Fujiwara K, Yasui S, Kondo T, Kato N. Corticosteroid use in indeterminate acute liver failure. Liver Int 2022; 42:1209. [PMID: 35230744 DOI: 10.1111/liv.15220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Affiliation(s)
- Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shin Yasui
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takayuki Kondo
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
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5
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Lin S, Araujo C, Hall A, Kumar R, Phillips A, Hassan M, Engelmann C, Quaglia A, Jalan R. Presence of multilobular necrosis on liver biopsy identifies corticosteroid responsiveness in acute indeterminate hepatitis. Liver Int 2022; 42:853-863. [PMID: 34936189 DOI: 10.1111/liv.15144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/29/2021] [Accepted: 12/15/2021] [Indexed: 02/13/2023]
Abstract
BACKGROUND AND AIMS Treatment of patients with severe indeterminate hepatitis (IAH) is an unmet need. Corticosteroids are often used in the management of these patients but criteria for the selection of patients for this intervention are arbitrary. The aims of this study were to analyse the clinical and pathological features of patients with IAH to define predictors of corticosteroid responsiveness. METHODS This study included consecutive patients with acute indeterminate hepatitis admitted to a single hospital and underwent a liver biopsy. The clinical manifestation and histopathological features of steroid and non-steroid groups were compared and their relationship with corticosteroids response was evaluated. RESULTS Forty-eight patients were included, 24 (50%) recovered and the other half underwent liver transplantation or died within 3-months. Of the 48 cases, 24 received corticosteroids (initial dose of 45 ± 12 mg prednisolone). Corticosteroids were initiated 2.7 ± 3.8 days after admission. Liver biopsy was performed 2-days (median, IQR 1-3) after admission. Fifteen (62.5%) patients receiving corticosteroids survived without transplantation compared with 9 (37.5%) that did not receive steroids (P = .149). In those with multilobular necrosis, 50% reduction in the death/transplantation rate was observed after steroid treatment (P = .018). In patients without multilobular necrosis and with or without perivenulitis, corticosteroids did not impact the outcome. Response to corticosteroids was independent of the MELD score. CONCLUSIONS The presence of multilobular necrosis on liver biopsy helps identify a subgroup of IAH cases who may benefit from the administration of corticosteroids.
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Affiliation(s)
- Su Lin
- Liver failure Group, Institute for Liver and Digestive Health, Division of Medicine, University College London Medical School, Royal Free Hospital, London, UK.,Department of Hepatology, Hepatology Research Institute, the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Catarina Araujo
- Department of Cellular Pathology, Royal Free Hospital, London, UK.,Anatomical-Pathology Department, Centro Hospitalar Universitário Lisboa Central, Lisboa, Portugal
| | - Andrew Hall
- Liver failure Group, Institute for Liver and Digestive Health, Division of Medicine, University College London Medical School, Royal Free Hospital, London, UK.,Department of Cellular Pathology, Royal Free Hospital, London, UK.,Sheila Sherlock Liver Center, Royal Free London NHS Foundation Trust, London, UK
| | - Rahul Kumar
- Liver failure Group, Institute for Liver and Digestive Health, Division of Medicine, University College London Medical School, Royal Free Hospital, London, UK.,Department of Gastroenterology and Hepatology, Duke-NUS academic Medical Centre, Changi General Hospital, Singapore, Singapore
| | - Alexandra Phillips
- Liver failure Group, Institute for Liver and Digestive Health, Division of Medicine, University College London Medical School, Royal Free Hospital, London, UK
| | - Mohsin Hassan
- Department of Hepatology and Gastroenterology, Charité-Universitaetsmedizin Berlin, Berlin, Germany
| | - Cornelius Engelmann
- Liver failure Group, Institute for Liver and Digestive Health, Division of Medicine, University College London Medical School, Royal Free Hospital, London, UK.,Department of Hepatology and Gastroenterology, Charité-Universitaetsmedizin Berlin, Berlin, Germany.,Section Hepatology, Clinic for Gastroenterology and Rheumatology, University Hospital Leipzig, Leipzig, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Alberto Quaglia
- Department of Cellular Pathology and UCL cancer Institute, Royal Free Hospital, London, UK
| | - Rajiv Jalan
- Liver failure Group, Institute for Liver and Digestive Health, Division of Medicine, University College London Medical School, Royal Free Hospital, London, UK.,European Foundation for the Study of Chronic Liver Failure (EFCLIF), Barcelona, Spain
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6
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Zhou D, Yang F, Lin L, Tang L, Li L, Yang Y, Liu D, Zhang C, Wu T, Wei H, Zhang X, Zhang L. The sirtuin 1 activator SRT1720 alleviated endotoxin-induced fulminant hepatitis in mice. Exp Anim 2021; 70:302-310. [PMID: 33678756 PMCID: PMC8390304 DOI: 10.1538/expanim.20-0014] [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] [Indexed: 11/22/2022] Open
Abstract
The metabolic sensor sirtuin 1 (SIRT1) also functions as a checkpoint in inflammation, and SRT1720 is a highly active and selective SIRT1 activator shown to
alleviate inflammatory injury in several recent experimental studies. In the present study, the potential effects and underlying mechanisms of SRT1720 on
lipopolysaccharide (LPS)-induced fulminant hepatitis in D-galactosamine (D-Gal)-sensitized mice were investigated. The results indicated that treatment with
SRT1720 inhibited LPS/D-Gal-induced elevation of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), alleviated the histological abnormalities,
suppressed the induction of tumor necrosis factor alpha (TNF-α) and IL-6, mitigated the phosphorylation of c-Jun N-terminal kinase (JNK), downregulated the
activities of caspase 8, caspase 9 and caspase 3, decreased the level of cleaved caspase 3, reduced the TUNEL-positive cells, and improved the survival rate of
the LPS/D-Gal-exposed mice. These data indicated that treatment with the SIRT1 activator SRT1720 alleviated LPS/D-Gal-induced fulminant hepatitis, which might
be attributed to the suppressive effects of SRT1720 on TNF-α production and the subsequent activation of the apoptosis cascade.
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Affiliation(s)
- Dan Zhou
- Department of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China
| | - Feng Yang
- Department of Gynaecology and Obstetrics, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China
| | - Ling Lin
- Department of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.,Laboratory of Stem Cell and Tissue Engineering, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China
| | - Li Tang
- Department of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China
| | - Longjiang Li
- Department of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China
| | - Yongqiang Yang
- Department of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China
| | - Dingrong Liu
- Department of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China
| | - Chong Zhang
- Department of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China
| | - Tong Wu
- Department of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China
| | - Huijie Wei
- Department of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China
| | - Xiaoming Zhang
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, 188 Tanhualin Road, Wuhan 430061, P.R. China.,Hubei Provincial Collaborative Innovation Center of Preventive Treatment by Acupuncture and Moxibustion, 188 Tanhualin Road, Wuhan 430061, P.R. China
| | - Li Zhang
- Department of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.,Laboratory of Stem Cell and Tissue Engineering, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China
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7
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Hisanaga T, Hidaka I, Sakaida I, Nakayama N, Ido A, Kato N, Takikawa Y, Inoue K, Shimizu M, Genda T, Terai S, Tsubouchi H, Takikawa H, Mochida S, Intractable Hepato-Biliary Disease Study Group Of Japan. Analysis of the safety of pretransplant corticosteroid therapy in patients with acute liver failure and late-onset hepatic failure in Japan. JGH OPEN 2021; 5:428-433. [PMID: 33860092 PMCID: PMC8035437 DOI: 10.1002/jgh3.12508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/13/2021] [Accepted: 02/08/2021] [Indexed: 01/03/2023]
Abstract
Background and Aim In Japan, corticosteroids have been commonly used as a part of multidisciplinary therapy for patients with acute liver failure and late‐onset hepatic failure. However, there is controversy regarding the development of infections and other complications. In this study, the influence of corticosteroids on patient outcomes after liver transplantation was investigated. Methods This study included 167 patients with acute liver failure and late‐onset hepatic failure who underwent liver transplantation between 2010 and 2015. The effects of pretransplant corticosteroid therapy on patient outcomes were evaluated using a database constructed by the subcommittee for fulminant hepatitis in the Intractable Hepato‐Biliary Diseases Study Group of Japan. Results The subacute type and the median total bilirubin levels were higher in those receiving corticosteroids than in those not receiving corticosteroids. Although infections tended to be higher in patients receiving corticosteroids, pretransplant corticosteroid administration did not affect the survival rates. The duration from corticosteroid initiation to liver transplantation was longer in patients who developed infections. The survival rates, however, did not differ between patients with and without infections. Conclusions Corticosteroids were administered to patients with poor prognoses. Otherwise, the overall outcome in those administered corticosteroids was not significantly different from that in those administered without corticosteroids. Although infectious complications tended to occur, they were generally controllable and nonfatal. Pretransplant corticosteroid therapy may be permissible, with regarding for infections and performed within the minimum duration.
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Affiliation(s)
- Takuro Hisanaga
- Department of Gastroenterology and Hepatology Yamaguchi University Graduate School of Medicine Ube Japan
| | - Isao Hidaka
- Department of Gastroenterology and Hepatology Yamaguchi University Graduate School of Medicine Ube Japan
| | - Isao Sakaida
- Department of Gastroenterology and Hepatology Yamaguchi University Graduate School of Medicine Ube Japan
| | - Nobuaki Nakayama
- Department of Gastroenterology and Hepatology Saitama Medical University Saitama Japan
| | - Akio Ido
- Digestive and Lifestyle Diseases Kagoshima University Graduate School of Medical and Dental Sciences Kagoshima Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine Chiba University Chiba Japan
| | - Yasuhiro Takikawa
- Division of Hepatology, Department of Internal Medicine Iwate Medical University Morioka Japan
| | - Kazuaki Inoue
- Department of Gastroenterology International University of Health and Welfare Narita Japan
| | - Masahito Shimizu
- Department of Gastroenterology and Hematology Gifu University Graduate School of Medicine Gifu Japan
| | - Takuya Genda
- Department of Gastroenterology and Hepatology Juntendo University Shizuoka Hospital Izunokuni Japan
| | - Shuji Terai
- Division of Gastroenterology and Hepatology Graduate School of Medical and Dental Sciences Niigata University Niigata Japan
| | - Hirohito Tsubouchi
- Department of Gastroenterology and Hepatology Kagoshima City Hospital Kagoshima Japan
| | | | - Satoshi Mochida
- Department of Gastroenterology and Hepatology Saitama Medical University Saitama Japan
| | - Intractable Hepato-Biliary Disease Study Group Of Japan
- Department of Gastroenterology and Hepatology Yamaguchi University Graduate School of Medicine Ube Japan.,Department of Gastroenterology and Hepatology Saitama Medical University Saitama Japan.,Digestive and Lifestyle Diseases Kagoshima University Graduate School of Medical and Dental Sciences Kagoshima Japan.,Department of Gastroenterology, Graduate School of Medicine Chiba University Chiba Japan.,Division of Hepatology, Department of Internal Medicine Iwate Medical University Morioka Japan.,Department of Gastroenterology International University of Health and Welfare Narita Japan.,Department of Gastroenterology and Hematology Gifu University Graduate School of Medicine Gifu Japan.,Department of Gastroenterology and Hepatology Juntendo University Shizuoka Hospital Izunokuni Japan.,Division of Gastroenterology and Hepatology Graduate School of Medical and Dental Sciences Niigata University Niigata Japan.,Department of Gastroenterology and Hepatology Kagoshima City Hospital Kagoshima Japan.,Faculty of Medical Technology Teikyo University Tokyo Japan
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8
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Fujiwara K, Nakayama N, Kato N, Yokosuka O, Tsubouchi H, Takikawa H, Mochida S. Infectious complications and timing for liver transplantation in autoimmune acute liver failure in Japan: a subanalysis based on nationwide surveys between 2010 and 2015. J Gastroenterol 2020; 55:888-898. [PMID: 32556645 DOI: 10.1007/s00535-020-01699-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 06/08/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND The prognosis of autoimmune acute liver failure (ALF) without liver transplantation (LT) is poor worldwide. We subanalyzed infectious complications of autoimmune ALF using data of nationwide surveys between 2010 and 2015 retrospectively and tried to determine when to evaluate the efficacy of corticosteroid (CS) treatment or abandon it for LT based on objective data. METHODS One hundred and forty-four patients with autoimmune ALF, comprising 79 ALF with coma ≤ I, 52 ALF with coma ≥ II and 13 late onset hepatic failure (LOHF), were analyzed. RESULTS CS was administered to 140 (97%) patients. Thirty-seven (26%) patients had infectious complications. Patients with infection revealed more advanced disease type (p < 0.001) and poorer spontaneous survival (p < 0.001) than those without infection. Median (interquartile range) duration between diagnosis of ALF and onset of infection was 18.5 (11-36) days, and that between introduction of CS and onset of infection was 17 (10.5-36) days. Seventy-nine (55%) recovered without LT, 14 (10%) received LT and 51 (35%) died without LT. Dead or transplanted patients were older (p = 0.0057), and revealed more advanced liver failure (p < 0.001) and more occurrence of infection (p < 0.001). CONCLUSIONS A critical point for evaluating the efficacy of CS treatment and switching to LT is at most 2-week after diagnosis of ALF and introduction of CS. More important, we should accelerate the point and prepare for LT in cases of ALF with coma ≥ II and LOHF, and we should have performed LT by then at the latest in case of failure to improve.
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Affiliation(s)
- Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan.
- Faculty of Healthcare Sciences, Chiba Prefectural University of Health Sciences, Chiba, Japan.
| | - Nobuaki Nakayama
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | - Osamu Yokosuka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Japan
| | | | - Hajime Takikawa
- Faculty of Medical Technology, Teikyo University, Tokyo, Japan
| | - Satoshi Mochida
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
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Nakao M, Nakayama N, Uchida Y, Tomiya T, Oketani M, Ido A, Tsubouchi H, Takikawa H, Mochida S. Deteriorated outcome of recent patients with acute liver failure and late-onset hepatic failure caused by infection with hepatitis A virus: A subanalysis of patients seen between 1998 and 2015 and enrolled in nationwide surveys in Japan. Hepatol Res 2019; 49:844-852. [PMID: 30957325 DOI: 10.1111/hepr.13345] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 02/20/2019] [Accepted: 03/25/2019] [Indexed: 02/08/2023]
Abstract
AIM A nationwide survey of acute liver failure (ALF) and late-onset hepatic failure (LOHF) has revealed that the outcomes of recent patients whose diseases were caused by infection with hepatitis A virus (HAV) have worsened, compared with those of previously reported patients. The factors associated with this deterioration were evaluated. METHODS A total of 83 patients with HAV infection seen between 1998 and 2015 were enrolled. All the patients had a prothrombin time-international normalized ratio of 1.5 or more and hepatic encephalopathy of grade 2 or more severe. The demographic and clinical features of 45 patients seen prior to 2003 (cohort 1) and 38 patients seen during 2004 and thereafter (cohort 2) were compared. RESULTS Three and four patients in cohort 1 and cohort 2, respectively, received liver transplantations; the survival rates among the remaining patients were 56% for cohort 2 and 79% for cohort 1 (P < 0.05). The mean age (±standard deviation) of the patients was higher in cohort 2 than in cohort 1 (58 ± 11 vs. 48 ± 13 years; P < 0.01). The percentages of patients with underlying metabolic diseases were 22% in cohort 1 and 61% in cohort 2 (P < 0.01). Diabetic mellitus was more common among deceased patients than among rescued patients (29% vs. 8%; P < 0.05) among patients who did not receive liver transplantations, and a multivariate analysis revealed that patient age and disease type were significantly and independently associated with the outcome. CONCLUSION The outcomes of recent patients with ALF or LOHF caused by HAV infection have recently worsened mainly because of an increase in underlying metabolic diseases as a consequence of aging.
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Affiliation(s)
- Masamitsu Nakao
- Department of Gastroenterology and Hepatology, Saitama Medical University, Saitama, Japan
| | - Nobuaki Nakayama
- Department of Gastroenterology and Hepatology, Saitama Medical University, Saitama, Japan
| | - Yoshihito Uchida
- Department of Gastroenterology and Hepatology, Saitama Medical University, Saitama, Japan
| | - Tomoaki Tomiya
- Department of Gastroenterology and Hepatology, Saitama Medical University, Saitama, Japan
| | - Makoto Oketani
- Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.,Department of Medicine, Yoshinohigashi Home Clinic, Kagoshima, Japan
| | - Akio Ido
- Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Hirohito Tsubouchi
- Department of Gastroenterology and Hepatology, Kagoshima City Hospital, Kagoshima, Japan
| | - Hajime Takikawa
- Faculty of Medical Technology, Teikyo University, Tokyo, Japan
| | - Satoshi Mochida
- Department of Gastroenterology and Hepatology, Saitama Medical University, Saitama, Japan
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10
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Tanaka S, Kishi T, Ishihara A, Watanabe D, Uehira T, Ishida H, Shirasaka T, Mita E. Outbreak of hepatitis A linked to European outbreaks among men who have sex with men in Osaka, Japan, from March to July 2018. Hepatol Res 2019; 49:705-710. [PMID: 30656793 DOI: 10.1111/hepr.13314] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/19/2018] [Accepted: 01/08/2019] [Indexed: 12/13/2022]
Abstract
AIM Ongoing hepatitis A outbreaks among men who have sex with men (MSM) have been reported worldwide, mainly in Europe, since 2016. In Japan, there has been an increase in the number of notified hepatitis A cases since January 2018, most of which were suspected to have been transmitted through homosexual contact. In this paper, we describe the current outbreak situation of hepatitis A among MSM. METHODS Between March and July 2018, 13 cases of hepatitis A were identified in our hospital. All cases were identified as MSM. Data on clinical and laboratory findings and therapies were collected from medical records. Serum or stool samples were obtained from 13 patients and subjected to sequence analysis. RESULTS Of all patients, 12 reported to have male-to-male homosexual contact within 7 weeks prior to symptom onset, and 6 visited sex-on-premises venues in the same area. Furthermore, 12 patients were infected with HIV and consequently received antiretroviral therapy with sustained viral suppression. Ten patients received pulsed methylprednisolone therapy. Plasma exchange was additionally carried out in one patient. All patients received inpatient hospital care and were discharged alive. Sequence information, which was available in all cases, showed that the hepatitis A virus strain was identical to the EuroPride strain (RIVM-HAV16-090). CONCLUSIONS Results of sequence analysis suggest that the ongoing hepatitis A outbreak among MSM in Japan is linked to the 2016 European outbreaks. A vaccination program is urgently required for high-risk populations to control this ongoing outbreak.
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Affiliation(s)
- Satoshi Tanaka
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Tomomi Kishi
- Department of Infectious Diseases, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Akio Ishihara
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Dai Watanabe
- Department of Infectious Diseases, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Tomoko Uehira
- Department of Infectious Diseases, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Hisashi Ishida
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Takuma Shirasaka
- Department of Infectious Diseases, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Eiji Mita
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
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11
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Watanabe S, Morimoto N, Miura K, Takaoka Y, Nomoto H, Tsukui M, Isoda N, Ohnishi H, Nagashima S, Takahashi M, Okamoto H, Yamamoto H. Full-genome characterization of the RIVM-HAV16-090-like hepatitis A virus strains recovered from Japanese men who have sex with men, with sporadic acute hepatitis A. Hepatol Res 2019; 49:521-530. [PMID: 30645783 DOI: 10.1111/hepr.13313] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 11/29/2018] [Accepted: 01/08/2019] [Indexed: 02/08/2023]
Abstract
AIM The major transmission mode of hepatitis A virus (HAV) in Japan is the fecal-oral route by contaminated foods. In contrast, HAV infection is well documented as a sexually transmitted disease in Europe and North America. The present study was undertaken to determine the full-genome sequence of HAV and trace the transmission route of HAV in Japanese men who have sex with men (MSM). METHODS In 2018, we encountered three Japanese MSM with acute hepatitis A co-infected with HIV for 4-12 years. Serum samples obtained from these patients were used for HAV full-genome analyses. RESULTS Isolated HAV strains were segregated into subgenotype IA. The three HAV strains shared 100% identity within the 481-nucleotide partial sequence. The entire nucleotide sequence showed that the three strains were 99.97% similar to each other with only two nucleotide substitutions. At the amino acid level, the three strains differed from each other by only one or two amino acids. All three strains obtained in the present study were >99.6% identical to the 66 reported strains isolated from Taiwan and European countries during 2015-2017. In addition, these 66 strains include the RIVM-HAV16-090 (EuroPride) strain, which has been involved in HAV outbreaks among MSM worldwide. CONCLUSIONS We determined for the first time the full-genome sequence of HAV isolated from Japanese MSM with acute hepatitis A and found that the strains were identical to those from MSM worldwide. Thus, these HAV strains were imported to Japan from foreign countries through MSM.
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Affiliation(s)
- Shunji Watanabe
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Naoki Morimoto
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Kouichi Miura
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Yoshinari Takaoka
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Hiroaki Nomoto
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Mamiko Tsukui
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Norio Isoda
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Hiroshi Ohnishi
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Shigeo Nagashima
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Masaharu Takahashi
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Hiroaki Okamoto
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Hironori Yamamoto
- Division of Gastroenterology, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan
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12
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Fujiwara K, Abe R, Yasui S, Yokosuka O, Kato N, Oda S. High recovery rate of consciousness by high-volume filtrate hemodiafiltration for fulminant hepatitis. Hepatol Res 2019; 49:224-231. [PMID: 30277289 DOI: 10.1111/hepr.13255] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/23/2018] [Accepted: 09/26/2018] [Indexed: 12/12/2022]
Abstract
AIM An artificial liver support (ALS) system sustaining patients with acute liver failure (ALF) in good condition until recovery of the native liver or performance of liver transplantation (LT), is essential for the improvement of the poor prognosis of ALF despite the lack of survival benefit. We aimed to investigate the efficacy of various ALS systems for fulminant hepatitis (FH) carried out in our liver unit so far, focusing on the restoration of consciousness from hepatic encephalopathy. METHODS One hundred and ten consecutive adult Japanese patients with FH admitted to Chiba University Hospital (Chiba, Japan) between 1988 and 2016 who received ALS were analyzed. RESULTS Recovery rate of consciousness improved with the increased dialysate flow rate and filtrate rate: 37.5% by plasma exchange (PE), 51.9% by PE + continuous hemodiafiltration (CHDF), 57.7% by slow PE (sPE) + high-flow CHDF (HFCHDF) (QD = 300 mL/min), 88.6% by HFCHDF (QD = 500 mL/min) (+ sPE), and 92.9% by on-line HDF (OLHDF) (+ sPE). All patients except one, who could not be fully treated because of circulatory failure, recovered consciousness by OLHDF, including those whose liver function were completely abolished. Superiority of HFCHDF (QD = 500 mL/min) and OLHDF was also shown in patients who died without LT or received LT. CONCLUSIONS More effective ALS should be recognized considering the extremely high recovery rate of consciousness. In particular, OLHDF with predilution reduces the cost of substitution fluid by supplying an unlimited amount of dialysate as substitution fluid prepared using an on-line system, and simplifies the procedure for the management.
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Affiliation(s)
- Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ryuzo Abe
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shin Yasui
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Osamu Yokosuka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shigeto Oda
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
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13
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Fujiwara K, Yasui S, Haga Y, Nakamura M, Yonemitsu Y, Arai M, Kanda T, Oda S, Yokosuka O, Kato N. Early Combination Therapy with Corticosteroid and Nucleoside Analogue Induces Rapid Resolution of Inflammation in Acute Liver Failure due to Transient Hepatitis B Virus Infection. Intern Med 2018; 57:1543-1552. [PMID: 29321429 PMCID: PMC6028684 DOI: 10.2169/internalmedicine.9670-17] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objective Patients with acute hepatitis B sometimes develop acute liver failure (ALF), which has a poor prognosis. The efficacy of nucleoside analogue (NA) monotherapy for ALF due to transient hepatitis B virus infection (HBV-ALF) remains controversial. Further investigations are necessary in nations with a shortage of donor livers for liver transplantation. In the present study, we aimed to clarify the efficacy of combination therapy with corticosteroid (CS) and NA in the treatment HBV-ALF. Patients We examined the clinical and biochemical features of 19 patients with HBV-ALF who were treated in the early stage of the disease between 2000 and 2015. Results Fourteen patients received CS and NA (CS + NA group) and 5 received NA monotherapy (NA group). Eleven patients (58%) survived and 8 (42%) died. The survival rates in the CS + NA and NA groups were 64% and 40%, respectively (p=0.60). The mean alanine aminotransferase (ALT) levels declined significantly at week 2 in both groups. The mean PT activities improved significantly at weeks 1 and 2 in the CS + NA group (p<0.05) but not in the NA group. None of the surviving patients developed persistent infection. Conclusion Combination therapy with CS and NA induces the rapid resolution of inflammation leading to a rapid recovery of the liver function. When it is administered at a sufficiently early stage, it would have a survival benefit and prevent persistent infection in HBV-ALF.
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Affiliation(s)
- Keiichi Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Shin Yasui
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Yuuki Haga
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Masato Nakamura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Yutaka Yonemitsu
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Makoto Arai
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Tatsuo Kanda
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Shigeto Oda
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Chiba University, Japan
| | - Osamu Yokosuka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Japan
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