1
|
Mucenic M. Advancements in autoimmune hepatitis management: Perspectives for future guidelines. World J Hepatol 2024; 16:135-139. [PMID: 38495280 PMCID: PMC10941753 DOI: 10.4254/wjh.v16.i2.135] [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: 12/03/2023] [Revised: 01/04/2024] [Accepted: 01/23/2024] [Indexed: 02/27/2024] Open
Abstract
The first-line treatment for autoimmune hepatitis involves the use of prednisone or prednisolone either as monotherapy or in combination with azathioprine (AZA). Budesonide has shown promise in inducing a complete biochemical response (CBR) with fewer adverse effects and is considered an optional first-line treatment, particularly for patients without cirrhosis; however, it is worth noting that the design of that study favored budesonide. A recent real-life study revealed higher CBR rates with prednisone when equivalent initial doses were administered. Current guidelines recommend mycophenolate mofetil (MMF) for patients who are intolerant to AZA. It is important to mention that the evidence supporting this recommendation is weak, primarily consisting of case series. Nevertheless, MMF has demonstrated superiority to AZA in the context of renal transplant. Recent comparative studies have shown higher CBR rates, lower therapeutic failure rates, and reduced intolerance in the MMF group. These findings may influence future guidelines, potentially leading to a significant modification in the first-line treatment of autoimmune hepatitis. Until recently, the only alternative to corticosteroids was lifelong maintenance treatment with AZA, which comes with notable risks, such as skin cancer and lymphoma. Prospective trials are essential for a more comprehensive assessment of treatment suspension strategies, whether relying on histological criteria, strict biochemical criteria, or a combination of both. Single-center studies using chloroquine diphosphate have shown promising results in significantly reducing relapse rates compared to placebo. However, these interesting findings have yet to be replicated by other research groups. Additionally, second-line drugs, such as tacrolimus, rituximab, and infliximab, should be subjected to controlled trials for further evaluation.
Collapse
Affiliation(s)
- Marcos Mucenic
- Liver Transplantation Group, Santa Casa de Porto Alegre, Porto Alegre 90035-070, RS, Brazil.
| |
Collapse
|
2
|
Lei ZN, Wu ZX, Dong S, Yang DH, Zhang L, Ke Z, Zou C, Chen ZS. Chloroquine and hydroxychloroquine in the treatment of malaria and repurposing in treating COVID-19. Pharmacol Ther 2020; 216:107672. [PMID: 32910933 PMCID: PMC7476892 DOI: 10.1016/j.pharmthera.2020.107672] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/28/2020] [Accepted: 08/31/2020] [Indexed: 12/14/2022]
Abstract
Chloroquine (CQ) and Hydroxychloroquine (HCQ) have been commonly used for the treatment and prevention of malaria, and the treatment of autoimmune diseases for several decades. As their new mechanisms of actions are identified in recent years, CQ and HCQ have wider therapeutic applications, one of which is to treat viral infectious diseases. Since the pandemic of the coronavirus disease 2019 (COVID-19), CQ and HCQ have been subjected to a number of in vitro and in vivo tests, and their therapeutic prospects for COVID-19 have been proposed. In this article, the applications and mechanisms of action of CQ and HCQ in their conventional fields of anti-malaria and anti-rheumatism, as well as their repurposing prospects in anti-virus are reviewed. The current trials and future potential of CQ and HCQ in combating COVID-19 are discussed.
Collapse
Affiliation(s)
- Zi-Ning Lei
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA.
| | - Zhuo-Xun Wu
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA.
| | - Shaowei Dong
- Key Laboratory of medical electrophysiology of education ministry, School of Pharmacy, Southwest Medical University, China,Shenzhen Public Service Platform on Tumor Precision Medicine and Molecular Diagnosis, Southern University of Science and Technology, Shenzhen 518020, Guangdong, China
| | - Dong-Hua Yang
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA.
| | - Litu Zhang
- Department of Research, Affiliated Tumor Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Zunfu Ke
- Department of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, Guangdong, China.
| | - Chang Zou
- Key Laboratory of medical electrophysiology of education ministry, School of Pharmacy, Southwest Medical University, China; Shenzhen Public Service Platform on Tumor Precision Medicine and Molecular Diagnosis, Southern University of Science and Technology, Shenzhen 518020, Guangdong, China.
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA.
| |
Collapse
|
3
|
Ren L, Xu W, Overton JL, Yu S, Chiamvimonvat N, Thai PN. Assessment of Chloroquine and Hydroxychloroquine Safety Profiles: A Systematic Review and Meta-Analysis. Front Pharmacol 2020; 11:562777. [PMID: 33154723 PMCID: PMC7591721 DOI: 10.3389/fphar.2020.562777] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 09/14/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Chloroquine (CQ) and its derivative hydroxychloroquine (HCQ) have recently emerged as potential antiviral and immunomodulatory options for the treatment of 2019 coronavirus disease (COVID-19). To examine the safety profiles of these medications, we systematically evaluated the adverse events (AEs) of these medications from published randomized controlled trials (RCTs). METHODS We systematically searched MEDLINE, the Cochrane library, the Cochrane Central Register of Controlled Trials (CENTRAL), and the ClinicalTrials.gov for all the RCTs comparing CQ or HCQ with placebo or other active agents, published before June 20, 2020. The random-effects or fixed-effects models were used to pool the risk estimates relative ratio (RR) with 95% confidence interval (CI) for the outcomes. RESULTS The literature search yielded 23 and 19 studies for CQ and HCQ, respectively, that satisfied our inclusion criteria. Of these studies, we performed meta-analysis on 6 studies for CQ and 18 studies for HCQ. We did not limit our analysis to published records involving viral treatment alone; data also included the usage of either CQ or HCQ for the treatment of other diseases. The trials for the CQ consisted of a total of 2,137 participants (n = 1,077 CQ, n = 1,060 placebo), while the trials for HCQ involved 2,675 participants (n = 1,345 HCQ and n = 1,330 control). The overall mild and total AEs were significantly higher in CQ-treated non-COVID-19 patients, HCQ-treated non-COVID-19 patients, and HCQ-treated COVID-19 patients. The AEs were further categorized into four groups and analyses revealed that neurologic, gastrointestinal (GI), dermatologic, and sensory AEs were higher in participants taking CQ compared to placebo, while GI, dermatologic, sensory, and cardiovascular AEs were higher in HCQ-treated COVID-19 patients compared to control patients. Moreover, subgroup analysis suggested higher AEs with respect to dosage and duration in HCQ group. Data were acquired from studies with perceived low risk of bias, so plausible bias is unlikely to seriously affect the main findings of the current study. CONCLUSIONS Taken together, we found that participants taking either CQ or HCQ exhibited more AEs than participants taking placebo or control. Precautionary measures should be taken when using these drugs to treat COVID-19. The meta-analysis was registered on OSF (https://osf.io/jm3d9). REGISTRATION The meta-analysis was registered on OSF (https://osf.io/jm3d9).
Collapse
Affiliation(s)
- Lu Ren
- Department of Internal Medicine, Cardiology, University of California, Davis, Davis, CA, United States
| | - Wilson Xu
- Department of Internal Medicine, Cardiology, University of California, Davis, Davis, CA, United States
| | - James L. Overton
- Department of Internal Medicine, Cardiology, University of California, Davis, Davis, CA, United States
| | - Shandong Yu
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Nipavan Chiamvimonvat
- Department of Internal Medicine, Cardiology, University of California, Davis, Davis, CA, United States
- Department of Veteran Affairs, Northern California Health Care System, Mather, CA, United States
| | - Phung N. Thai
- Department of Internal Medicine, Cardiology, University of California, Davis, Davis, CA, United States
| |
Collapse
|
4
|
T de Moraes Falcão L, Terrabuio DRB, Diniz MA, da Silva Evangelista A, Souza FG, R Cancado EL. Efficacy and safety of chloroquine plus prednisone for the treatment of autoimmune hepatitis in a randomized trial. JGH OPEN 2019; 4:371-377. [PMID: 32514439 PMCID: PMC7273702 DOI: 10.1002/jgh3.12258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 07/22/2019] [Accepted: 08/27/2019] [Indexed: 12/14/2022]
Abstract
Background and Aim Standard treatment for autoimmune hepatitis (AIH) consists of predniso(lo)ne and azathioprine. However, alternative therapy is required for non‐ or partial responders and in cases of side effects. The aim of this study was to evaluate the treatment outcomes associated with chloroquine plus prednisone in AIH patients. Methods Fifty‐seven patients were recruited to receive either azathioprine or chloroquine, both with prednisone, in a randomized trial. The primary end‐point was complete remission, based on normalization of aminotransferase levels in the first 6 months of treatment plus maintenance for at least 18 months, with minimal or no inflammatory activity in the liver biopsy. Secondary end‐points were partial and nonresponse, severe side effects, and treatment withdrawal. Results There were no differences between groups regarding clinical, serological, histological, and treatment characteristics at baseline. There were no significant differences in the biochemical response rate (67.7 vs 53.8%, P = 0.41) or the complete remission rate (32.26 vs 15.38%, P = 0.217). However, despite the long study period, the sample size was smaller than that required for a noninferiority study. The mean prednisone dose was similar in both groups. There was a nonsignificantly higher rate of adverse effects and a tendency toward improvement in glycemic and cholesterol profiles in the chloroquine group (P = 0.09 and P = 0.07, respectively). Conclusions The combination of chloroquine and prednisone exhibited potentially beneficial effects in AIH patients (https://ClinicalTrials.gov: NCT02463331).
Collapse
Affiliation(s)
- Lydia T de Moraes Falcão
- Division of Gastroenterology and Hepatology Hospital das Clinicas, University of São Paulo School of Medicine São Paulo Brazil
| | - Debora R B Terrabuio
- Division of Gastroenterology and Hepatology Hospital das Clinicas, University of São Paulo School of Medicine São Paulo Brazil
| | - Marcio A Diniz
- Biostatistics and Bioinformatics Research Center Samuel Oschin Comprehensive Cancer Institute, Cedars Sinai Medical Center Los Angeles California USA
| | - Andreia da Silva Evangelista
- Division of Gastroenterology and Hepatology Hospital das Clinicas, University of São Paulo School of Medicine São Paulo Brazil
| | - Fabricio G Souza
- Division of Gastroenterology and Hepatology Hospital das Clinicas, University of São Paulo School of Medicine São Paulo Brazil
| | - Eduardo L R Cancado
- Division of Gastroenterology and Hepatology Hospital das Clinicas, University of São Paulo School of Medicine São Paulo Brazil.,Laboratory of Medical Investigation of Immunopathology of Schistosomiasis (LIM 06) Institute of Tropical Medicine of University of São Paulo São Paulo Brazil
| |
Collapse
|
5
|
Taubert R, Hupa-Breier KL, Jaeckel E, Manns MP. Novel therapeutic targets in autoimmune hepatitis. J Autoimmun 2018; 95:34-46. [DOI: 10.1016/j.jaut.2018.10.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 10/22/2018] [Indexed: 02/07/2023]
|
6
|
Raquel Benedita Terrabuio D, Augusto Diniz M, Teofilo de Moraes Falcão L, Luiza Vilar Guedes A, Akeme Nakano L, Silva Evangelista A, Roberto Lima F, Pires Abrantes-Lemos C, José Carrilho F, Luiz Rachid Cancado E. Chloroquine Is Effective for Maintenance of Remission in Autoimmune Hepatitis: Controlled, Double-Blind, Randomized Trial. Hepatol Commun 2018; 3:116-128. [PMID: 30619999 PMCID: PMC6312658 DOI: 10.1002/hep4.1275] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 10/12/2018] [Indexed: 12/23/2022] Open
Abstract
Between 50% and 86% of patients with autoimmune hepatitis (AIH) relapse after immunosuppression withdrawal; long-term immunosuppression is associated with increased risk of neoplasias and infections. Chloroquine diphosphate (CQ) is an immunomodulatory drug that reduces the risk of flares in rheumatologic diseases. Our aims were to investigate the efficacy and safety of CQ for maintenance of biochemical remission of AIH in a double-blind randomized trial and to define a subgroup that obtained a greater benefit from its use. A total of 61 patients with AIH in histologic remission (90.1% AIH type 1 [AIH-1]) were randomized to receive CQ 250 mg/day or placebo for 36 months. Of the 61 patients, 31 received CQ and 30 placebo. At baseline, clinical, laboratory, histologic findings, and human leukocyte antigen (HLA) profile were similar between the two groups. Relapse-free survival was significantly higher in the CQ group compared to the placebo group (59.3% and 19.9%, respectively P = 0.039). For those patients completing 3-year treatment, relapse rates were 41.6% and 0% after CQ and placebo withdrawal, respectively. Factors associated with a higher risk of relapse in multiple Cox regression were placebo use (hazard ratio, 2.4; 95% confidence interval [CI], 1.055.5; P = 0.039) and anti-soluble liver antigen/liver-pancreas (anti-SLA/LP) seropositivity (hazard ratio, 5.4; 95% CI, 1.91-15.3; P = 0.002). Although it was not possible to define a subgroup that obtained a greater benefit from CQ according to anti-SLA/LP reactivity or HLA profile, 100% of patients who were anti-SLA/LP-positive (+) relapsed with placebo compared to 50% with CQ (P = 0.055). In the CQ group, 54.8% had side effects and 19.3% interrupted the drug regimen. Conclusion: CQ safely reduced the risk of relapse of AIH, but it was not possible to define a subgroup that obtained a greater benefit with CQ use, probably because of sample size.
Collapse
Affiliation(s)
- Débora Raquel Benedita Terrabuio
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil
| | - Marcio Augusto Diniz
- Biostatistics and Bioinformatics Research Center Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center Los Angeles CA
| | - Lydia Teofilo de Moraes Falcão
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil
| | - Ana Luiza Vilar Guedes
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil
| | - Larissa Akeme Nakano
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil
| | - Andréia Silva Evangelista
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil
| | - Fabiana Roberto Lima
- Department of Pathology University of São Paulo School of Medicine São Paulo Brazil
| | - Clarice Pires Abrantes-Lemos
- Laboratory of Medical Investigation of Immunopathology of Schistosomiasis Institute of Tropical Medicine of University of São Paulo São Paulo Brazil
| | - Flair José Carrilho
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil
| | - Eduardo Luiz Rachid Cancado
- Department of Gastroenterology, Division of Clinical Gastroenterology and Hepatology, Hospital das Clinicas University of São Paulo School of Medicine São Paulo Brazil.,Laboratory of Medical Investigation of Immunopathology of Schistosomiasis Institute of Tropical Medicine of University of São Paulo São Paulo Brazil
| |
Collapse
|
7
|
Lu FB, Hu ED, Xu LM, Hu YB, Chen L, Wu JL, Li H, Chen DZ, Chen YP. Comparative efficacy and tolerability of treatments for adult autoimmune hepatitis: A systematic review and network meta-analysis. Exp Ther Med 2018; 15:4838-4850. [PMID: 29904396 PMCID: PMC5996682 DOI: 10.3892/etm.2018.6063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Accepted: 12/06/2017] [Indexed: 01/30/2023] Open
Abstract
The most suitable treatment regimen for autoimmune hepatitis (AIH) in adults remains unknown and requires further investigation. The current study therefore aimed to integrate evidence to provide hierarchies of the comparative efficacies of treatments measured by clinical and biochemical remission. A Bayesian-framework network meta-analysis of randomized controlled trials (RCTs) was preformed to compare eight treatments for AIH. Eligible RCTs were identified by searching Embase, Pubmed and the Cochrane Library for publications between 1966 and April 2017. All outcomes were independently extracted from the included studies by two authors. A total of six RCTs were subsequently included in the current study. The network of comparisons on remission indicated that patients treated with prednisone (pred) experienced significantly increased rates of remission compared with those treated with azathioprine [AZA; odds ratio (OR), 0.21; 95% confidence interval (CI), 0.06-0.71] and budesonide (bude) + AZA significantly increased remission compared with placebo treatment (OR, 36.66; 95% CI, 1.40-962.49) or AZA (OR, 10.30; 95% CI, 1.50-70.70). Based on the cumulative ranking probabilities, bude + AZA (89.4) was ranked first, pred (69.1) was ranked second, pred + AZA (63.2) was ranked third and placebo (7.8) treatment was ranked last. Bude + AZA may be the most appropriate candidate for the treatment of non-cirrhotic patients. However, bude + AZA as frontline therapy for AIH requires more large-scale studies with a longer duration of follow-up histology and a focus on dose-response. Additionally, development of other prospective treatments, which may be used as alternative therapy or first line therapy, and their subsequent evaluation in clinical RCTs is required.
Collapse
Affiliation(s)
- Feng-Bin Lu
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - En-De Hu
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Lan-Man Xu
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Yi-Bing Hu
- Department of Gastroenterology, The Third Affiliated Hospital of Wenzhou Medical University, Jinhua, Zhejiang 321000, P.R. China
| | - Lu Chen
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Jin-Lu Wu
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Hui Li
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Da-Zhi Chen
- State Key Laboratory of Infectious Diseases, Medicine School of Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
| | - Yong-Ping Chen
- Wenzhou Key Laboratory of Hepatology, Department of Infectious Diseases, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| |
Collapse
|
8
|
Terziroli Beretta-Piccoli B, Mieli-Vergani G, Vergani D. Autoimmune hepatitis: Standard treatment and systematic review of alternative treatments. World J Gastroenterol 2017; 23:6030-6048. [PMID: 28970719 PMCID: PMC5597495 DOI: 10.3748/wjg.v23.i33.6030] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 07/18/2017] [Accepted: 08/02/2017] [Indexed: 02/06/2023] Open
Abstract
Autoimmune hepatitis is a rare chronic inflammatory liver disease, affecting all ages, characterised by elevated transaminase and immunoglobulin G levels, positive autoantibodies, interface hepatitis at liver histology and good response to immunosuppressive treatment. If untreated, it has a poor prognosis. The aim of this review is to summarize the evidence for standard treatment and to provide a systematic review on alternative treatments for adults and children. Standard treatment is based on steroids and azathioprine, and leads to disease remission in 80%-90% of patients. Alternative first line treatment has been attempted with budesonide or cyclosporine, but their superiority compared to standard treatment remains to be demonstrated. Second-line treatments are needed for patients not responding or intolerant to standard treatment. No randomized controlled trials have been performed for second-line options. Mycophenolate mofetil is the most widely used second-line drug, and has good efficacy particularly for patients intolerant to azathioprine, but has the major disadvantage of being teratogenic. Only few and heterogeneous data on cyclosporine, tacrolimus, everolimus and sirolimus are available. More recently, experience with the anti-tumour necrosis factor-alpha infliximab and the anti-CD20 rituximab has been published, with ambivalent results; these agents may have severe side-effects and their use should be restricted to specialized centres. Clinical trials with new therapeutic options are ongoing.
Collapse
Affiliation(s)
| | - Giorgina Mieli-Vergani
- Paediatric Liver, GI and Nutrition Centre, MowatLabs, King’s College Hospital, Denmark Hill, London SE5 9RS, United Kingdom
| | - Diego Vergani
- Institute of Liver Studies, MowatLabs, King’s College Hospital, Denmark Hill, London SE5 9RS, United Kingdom
| |
Collapse
|
9
|
Bittencourt PL, Cançado ELR, Couto CA, Levy C, Porta G, Silva AEB, Terrabuio DRB, Carvalho Filho RJD, Chaves DM, Miura IK, Codes L, Faria LC, Evangelista AS, Farias AQ, Gonçalves LL, Harriz M, Lopes Neto EPA, Luz GO, Oliveira P, Oliveira EMGD, Schiavon JLN, Seva-Pereira T, Parise ER, Parise ER. Brazilian society of hepatology recommendations for the diagnosis and management of autoimmune diseases of the liver. ARQUIVOS DE GASTROENTEROLOGIA 2015; 52 Suppl 1:15-46. [DOI: 10.1590/s0004-28032015000500002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
ABSTRACT In order to draw evidence-based recommendations concerning the management of autoimmune diseases of the liver, the Brazilian Society of Hepatology has sponsored a single-topic meeting in October 18th, 2014 at São Paulo. An organizing committee comprised of seven investigators was previously elected by the Governing Board to organize the scientific agenda as well as to select twenty panelists to make a systematic review of the literature and to present topics related to the diagnosis and treatment of autoimmune hepatitis, primary sclerosing cholangitis, primary biliary cirrhosis and their overlap syndromes. After the meeting, all panelists gathered together for the discussion of the topics and the elaboration of those recommendations. The text was subsequently submitted for suggestions and approval of all members of the Brazilian Society of Hepatology through its homepage. The present paper is the final version of the reviewed manuscript organized in topics, followed by the recommendations of the Brazilian Society of Hepatology.
Collapse
|
10
|
Fallatah HI, Akbar HO. Autoimmune hepatitis as a unique form of an autoimmune liver disease: immunological aspects and clinical overview. Autoimmune Dis 2012; 2012:312817. [PMID: 23304455 PMCID: PMC3530748 DOI: 10.1155/2012/312817] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Revised: 09/09/2012] [Accepted: 10/12/2012] [Indexed: 12/11/2022] Open
Abstract
Autoimmune hepatitis (AIH) is a unique form of immune-mediated disease that attacks the liver through a variety of immune mechanisms. The outcomes of AIH are either acute liver disease, which can be fatal, or, more commonly, chronic progressive liver disease, which can lead to decompensated liver cirrhosis if left untreated. AIH has characteristic immunological, and pathological, features that are important for the establishment of the diagnosis. More importantly, most patients with AIH have a favorable response to treatment with prednisolone and azathioprine, although some patients with refractory AIH or more aggressive disease require more potent immune-suppressant agents, such as cyclosporine or Mycophenolate Mofetil. In this paper, we discuss the immunological, pathological and clinical features of AIH, as well as the standard and alternative treatments for AIH.
Collapse
Affiliation(s)
- Hind I. Fallatah
- Medical Department, Arab Board and Saudi Board of Internal Medicine, MACP, King Abdul Aziz University Hospital, P.O. Box 9714, Jeddah 21423, Saudi Arabia
| | | |
Collapse
|
11
|
Sipe WE, Rosenthal P. Autoimmune hepatitis in children: diagnosis, pathology and treatment. Expert Rev Clin Immunol 2007; 3:159-69. [PMID: 20477105 DOI: 10.1586/1744666x.3.2.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Autoimmune hepatitis (AIH) is characterized by progressive inflammation of the liver and destruction of liver parenchyma. Rare in absolute terms, it is nevertheless an important cause of noninfectious chronic liver disease in children. In many ways, the diagnosis and treatment of children with AIH has changed little over the last 10 years. However, in recent years, steady progress in defining the genetic, immunologic and potential environmental triggers that underlie this disease, in addition to increasing experience with a wider array of therapeutic agents, promises to expand our understanding and ability to treat AIH effectively. This review will summarize the current clinical and pathophysiological understanding of AIH in children, along with therapeutic options.
Collapse
Affiliation(s)
- Walter Eb Sipe
- University of California, Division of Pediatric Gastroenterology, Hepatology and Nutrition, 500 Parnassus Avenue, Box 0136, San Francisco, CA 94143-0136, USA.
| | | |
Collapse
|