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Hamill V, Wong S, Benselin J, Krajden M, Hayes PC, Mutimer D, Yu A, Dillon JF, Gelson W, Velásquez García HA, Yeung A, Johnson P, Barclay ST, Alvarez M, Toyoda H, Agarwal K, Fraser A, Bartlett S, Aldersley M, Bathgate A, Binka M, Richardson P, Morling JR, Ryder SD, MacDonald D, Hutchinson S, Barnes E, Guha IN, Irving WL, Janjua NZ, Innes H. Mortality rates among patients successfully treated for hepatitis C in the era of interferon-free antivirals: population based cohort study. BMJ 2023; 382:e074001. [PMID: 37532284 PMCID: PMC10394680 DOI: 10.1136/bmj-2022-074001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/26/2023] [Indexed: 08/04/2023]
Abstract
OBJECTIVES To quantify mortality rates for patients successfully treated for hepatitis C in the era of interferon-free, direct acting antivirals and compare these rates with those of the general population. DESIGN Population based cohort study. SETTING British Columbia, Scotland, and England (England cohort consists of patients with cirrhosis only). PARTICIPANTS 21 790 people who were successfully treated for hepatitis C in the era of interferon-free antivirals (2014-19). Participants were divided into three liver disease severity groups: people without cirrhosis (pre-cirrhosis), those with compensated cirrhosis, and those with end stage liver disease. Follow-up started 12 weeks after antiviral treatment completion and ended on date of death or 31 December 2019. MAIN OUTCOME MEASURES Crude and age-sex standardised mortality rates, and standardised mortality ratio comparing the number of deaths with that of the general population, adjusting for age, sex, and year. Poisson regression was used to identify factors associated with all cause mortality rates. RESULTS 1572 (7%) participants died during follow-up. The leading causes of death were drug related mortality (n=383, 24%), liver failure (n=286, 18%), and liver cancer (n=250, 16%). Crude all cause mortality rates (deaths per 1000 person years) were 31.4 (95% confidence interval 29.3 to 33.7), 22.7 (20.7 to 25.0), and 39.6 (35.4 to 44.3) for cohorts from British Columbia, Scotland, and England, respectively. All cause mortality was considerably higher than the rate for the general population across all disease severity groups and settings; for example, all cause mortality was three times higher among people without cirrhosis in British Columbia (standardised mortality ratio 2.96, 95% confidence interval 2.71 to 3.23; P<0.001) and more than 10 times higher for patients with end stage liver disease in British Columbia (13.61, 11.94 to 15.49; P<0.001). In regression analyses, older age, recent substance misuse, alcohol misuse, and comorbidities were associated with higher mortality rates. CONCLUSION Mortality rates among people successfully treated for hepatitis C in the era of interferon-free, direct acting antivirals are high compared with the general population. Drug and liver related causes of death were the main drivers of excess mortality. These findings highlight the need for continued support and follow-up after successful treatment for hepatitis C to maximise the impact of direct acting antivirals.
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Affiliation(s)
- Victoria Hamill
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
- Public Health Scotland, Glasgow, UK
- Joint first authors
| | - Stanley Wong
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
- Joint first authors
| | - Jennifer Benselin
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, UK
| | - Mel Krajden
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
- Department of Pathology and Laboratory Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | | | - David Mutimer
- Liver and Hepatology Unit, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Amanda Yu
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
| | - John F Dillon
- Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, UK
| | - William Gelson
- Cambridge Liver Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Hector A Velásquez García
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alan Yeung
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
- Public Health Scotland, Glasgow, UK
| | - Philip Johnson
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | | | - Maria Alvarez
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Kosh Agarwal
- Institute of Liver Studies, King's College Hospital NHS Foundation Trust, London, UK
| | - Andrew Fraser
- Aberdeen Royal Infirmary, Aberdeen, UK
- Queen Elizabeth University Hospital, Glasgow, UK
| | - Sofia Bartlett
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
- Department of Pathology and Laboratory Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Mark Aldersley
- Leeds Liver Unit, St James's University Hospital, Leeds, UK
| | | | - Mawuena Binka
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
| | - Paul Richardson
- Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Joanne R Morling
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, UK
- Lifespan and Population Health, University of Nottingham, Nottingham, UK
| | - Stephen D Ryder
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Douglas MacDonald
- Gastroenterology and Hepatology, Royal Free London NHS Foundation Trust, London, UK
| | - Sharon Hutchinson
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
- Public Health Scotland, Glasgow, UK
| | - Eleanor Barnes
- Nuffield Department of Medicine and the Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, UK
| | - William L Irving
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, UK
| | - Naveed Z Janjua
- British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital Vancouver, British Columbia, Canada
| | - Hamish Innes
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
- Public Health Scotland, Glasgow, UK
- Lifespan and Population Health, University of Nottingham, Nottingham, UK
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Milano A, Capotosti A, Zagaria L, Perotti G, Rizzo A, Longo V, De Leoni D, Moretti R, Breschi L, Meffe G, Placidi L, Cusumano D, Cerrito L, Annunziata S, Iezzi R, Indovina L. Dose-response Analysis in Hepatic Tumors Treated with 90Y-TARE According to a Personalized Dosimetric Workflow: Preliminary Results. Curr Radiopharm 2023; 16:326-336. [PMID: 37291781 DOI: 10.2174/1874471016666230608100921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 04/12/2023] [Accepted: 05/01/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND Transarterial Radioembolization (TARE) is a widespread radiation therapy for unresectable hepatic lesions, but a clear understanding of the dose-response link is still missing. The aim of this preliminary study is to investigate the role of both dosimetric and clinical parameters as classifiers or predictors of response and survival for TARE in hepatic tumors and to present possible response cut-off. METHODS 20 patients treated with glass or resin microspheres according to a personalized workflow were included. Dosimetric parameters were extracted from personalized absorbed dose maps obtained from the convolution of 90Y PET images with 90Y voxel S-values. RESULTS D95 ≥ 104 Gy and tumor mean absorbed dose MADt ≥ 229 Gy were found to be optimal cut-off values for complete response, while D30 ≥ 180 Gy and MADt ≥ 117 Gy were selected as cut-off values for at least partial response and predicted better survival. Clinical parameters Alanine Transaminase (ALT) and Model for End-Stage Liver Disease (MELD) didn't show sufficient classification capability for response or survival. CONCUSION These preliminary results highlight the importance of an accurate dosimetric evaluation and suggest a cautious approach when considering clinical indicators. Dosimetric cut-off values could be a support tool in both planning and post-treatment phases. Larger multi-centric randomized trials, with standardized methods regarding patient selection, response criteria, Regions of Interest definition, dosimetric approach and activity planning are needed to confirm these promising results.
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Affiliation(s)
- Alessia Milano
- Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Roma, Italy
| | - Amedeo Capotosti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Luca Zagaria
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Germano Perotti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Alessio Rizzo
- Department of Nuclear Medicine, Candiolo Cancer Institute, FPO - IRCCS, Turin, Italy
| | - Valentina Longo
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Davide De Leoni
- Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Roma, Italy
| | - Roberto Moretti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Laura Breschi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Guenda Meffe
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Lorenzo Placidi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Davide Cusumano
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
- UOS Fisica Medica, Mater Olbia Hospital, Strada Statale 125 Orientale Sarda - 07026 Olbia SS, Italy
| | - Lucia Cerrito
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Salvatore Annunziata
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Roberto Iezzi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
| | - Luca Indovina
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito 1, 00168 Roma, Italy
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Tang L, Wang F, Xiao L, Shen M, Xia S, Zhang Z, Zhang F, Zheng S, Tan S. Yi-Qi-Jian-Pi formula modulates the PI3K/AKT signaling pathway to attenuate acute-on-chronic liver failure by suppressing hypoxic injury and apoptosis in vivo and in vitro. J Ethnopharmacol 2021; 280:114411. [PMID: 34265380 DOI: 10.1016/j.jep.2021.114411] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 07/01/2021] [Accepted: 07/11/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Acute-on-chronic liver failure (ACLF) is a key complication of chronic hepatitis, with a relatively high mortality rate and limited treatment options, which dramatically threatens human lives. Yi-Qi-Jian-Pi formula (YQJPF) is a herbal compound commonly used to treat liver failure. AIM OF THE STUDY The purpose of this research is to discuss the potential molecular biological effect and mechanism of YQJPF in ACLF. MATERIALS AND METHODS In this study, we created a rat model of ACLF by CCl4-, LPS- and D-Galactosamine (D-Gal) and an in vitro model of LPS-induced hepatocyte damage. The specific components of YQJPF and potential mechanism were explored based on bioinformatics analyses. Furthermore, we verified the effect of YQJPF on ACLF using immunohistochemistry, RT-qPCR, western blotting, and flow cytometry. RESULTS Our research demonstrated that, after YQJPF treatment, hepatocyte injury in rats was relieved. Bioinformatics analysis showed that PI3K/AKT, HIF-1, mitochondrial apoptosis pathways played prominent roles. YQJPF promoted HIF-1α protein expression and exerted protective effects against hypoxic injury, simultaneously reducing mitochondrial ROS production, suppressing hepatocyte apoptosis. Furthermore, we showed that YQJPF accelerates PI3K/AKT pathway activation, a known broad-spectrum inhibitor of PI3K. LY294002, which was used for reverse verification, suppressed the effect of YQJPF on hypoxic injury and ROS-mediated hepatocyte apoptosis. CONCLUSIONS YQJPF ameliorates liver injury by suppressing hypoxic injury and ROS-mediated hepatocyte apoptosis by modulating the PI3K/AKT pathway.
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Affiliation(s)
- Li Tang
- Department of Integrated TCM and Western Medicine, Nanjing Hospital Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210003, China; Department of Gastroenterology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210001, China.
| | - Feixia Wang
- Department of Integrated TCM and Western Medicine, Nanjing Hospital Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210003, China; Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Material Medical, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Lingyan Xiao
- Department of Integrated TCM and Western Medicine, Nanjing Hospital Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210003, China
| | - Min Shen
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Material Medical, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Siwei Xia
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Material Medical, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Zili Zhang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Material Medical, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Feng Zhang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Material Medical, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Shizhong Zheng
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Material Medical, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Shanzhong Tan
- Department of Integrated TCM and Western Medicine, Nanjing Hospital Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210003, China.
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Chen Y, Li R, Hu N, Yu C, Song H, Li Y, Dai Y, Guo Z, Li M, Zheng Y, Guo Z, Qi Y. Baihe Wuyao decoction ameliorates CCl 4-induced chronic liver injury and liver fibrosis in mice through blocking TGF-β1/Smad2/3 signaling, anti-inflammation and anti-oxidation effects. J Ethnopharmacol 2020; 263:113227. [PMID: 32783983 DOI: 10.1016/j.jep.2020.113227] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 05/31/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Baihe Wuyao decoction (BWD), a prescription of Traditional Chinese Medicines, composed of Lilium brownii var. viridulum Baker.(Lilii Bulbus) and Lindera aggregata (Sims) Kosterm. (Linderae Radix), has been used to treat epigastric pain and superficial gastritis for hundreds of years in China. Recently, some compounds obtained from Lilii Bulbus and Linderae Radix had active effects of hepatic protection or liver fibrosis alleviation. Thus, we aim to evaluate the effects of BWD on treatment of chronic liver injury and liver fibrosis induced by carbon tetrachloride (CCl4) and to elucidate the possible molecular mechanism. MATERIALS AND METHODS Mice were treated with BWD (low, medium and high dose), diammonium glycyrrhizinate or vehicle by oral gavage once daily, simultaneously intraperitoneal injected with a single dose of CCl4 (1 μl/g body weight) twice a week for consecutive 6 weeks. Next, all mice were sacrificed after fasted 12 h, and serums and liver tissues were harvested for analysis. The hepatic injury was detected by serum biomarker assay, including aspartate aminotransferase (AST) and alanine aminotransferase (ALT). The hepatic histology and collagen were illustrated by hematoxylin-eosin staining and Sirius red staining respectively. The antioxidant capacity of liver tissues was evaluated by the contents of superoxide dismutase (SOD) and malondialdehyde (MDA) in liver homogenization. The mRNA gene or protein expressions related to fibrosis, oxidative stress and inflammation molecules were performed by real-time quantitative PCR (RT-PCR) or Western-blot. RESULTS BWD exhibited a good hepatic protection with ameliorating liver histological changes, decreasing serum AST and ALT contents, and reducing hepatic fibrosis with stimulation ECMs (such as Collagen1 and Collagen3) degradation. BWD inhibited hepatic stellate cells (HSCs) activation, promoted matrix metalloproteinase-2 (MMP2), MMP9, and MMP12 while suppressing tissue inhibitors of matrix metalloproteinase-1 (TIMP1) expression, and blocked traditional fibrosis TGF-β1/Smad2/3 signal pathway. Moreover, BWD exhibited anti-inflammation effect proved by the reduction of liver Interleukin-1β (IL-1β), TNF-α, IL-11 mRNA levels and promoted anti-oxidation effects determined by inhibition of liver MDA and iNOS levels while promoting liver SOD and Mn-SOD. CONCLUSION BWD ameliorates CCl4-induced CLI and liver fibrosis which is correlated to its blocking TGF-β1/Smad2/3 signaling, anti-inflammation, and anti-oxidation effects. BWD, as a small traditional prescription, is a promising treatment for CLI and liver fibrosis through multiple pharmacological targets.
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Affiliation(s)
- Yajing Chen
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Ruofei Li
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Nan Hu
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Chunping Yu
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Hongyu Song
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Yida Li
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Yujiao Dai
- School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, 063210, China
| | - Zhao Guo
- School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, 063210, China
| | - Meng Li
- Department of Pharmacy, North China University of Science and Technology, Tangshan, 063210, China
| | - Yi Zheng
- School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, 063210, China
| | - Zhiyi Guo
- Medical Research Center, North China University of Science and Technology, Tangshan, 063210, China
| | - Yajuan Qi
- School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, 063210, China; Hebei Key Laboratory for Chronic Diseases, North China University of Science and Technology, Tangshan, 063210, China; Tangshan Key Laboratory for Preclinical and Basic Research on Chronic Diseases, North China University of Science and Technology, Tangshan, 063210, China.
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5
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Shen T, Liu Y, Shang J, Xie Q, Li J, Yan M, Xu J, Niu J, Liu J, Watkins PB, Aithal GP, Andrade RJ, Dou X, Yao L, Lv F, Wang Q, Li Y, Zhou X, Zhang Y, Zong P, Wan B, Zou Z, Yang D, Nie Y, Li D, Wang Y, Han X, Zhuang H, Mao Y, Chen C. Incidence and Etiology of Drug-Induced Liver Injury in Mainland China. Gastroenterology 2019; 156:2230-2241.e11. [PMID: 30742832 DOI: 10.1053/j.gastro.2019.02.002] [Citation(s) in RCA: 282] [Impact Index Per Article: 56.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 02/04/2019] [Accepted: 02/05/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS We performed a nationwide, retrospective study to determine the incidence and causes of drug-induced liver injury (DILI) in mainland China. METHODS We collected data on a total of 25,927 confirmed DILI cases, hospitalized from 2012 through 2014 at 308 medical centers in mainland China. We collected demographic, medical history, treatment, laboratory, disease severity, and mortality data from all patients. Investigators at each site were asked to complete causality assessments for each case whose diagnosis at discharge was DILI (n = 29,478) according to the Roussel Uclaf Causality Assessment Method. RESULTS Most cases of DILI presented with hepatocellular injury (51.39%; 95% confidence interval [CI] 50.76-52.03), followed by mixed injury (28.30%; 95% CI 27.73-28.87) and cholestatic injury (20.31%; 95% CI 19.80-20.82). The leading single classes of implicated drugs were traditional Chinese medicines or herbal and dietary supplements (26.81%) and antituberculosis medications (21.99%). Chronic DILI occurred in 13.00% of the cases and, although 44.40% of the hepatocellular DILI cases fulfilled Hy's Law criteria, only 280 cases (1.08%) progressed to hepatic failure, 2 cases underwent liver transplantation (0.01%), and 102 patients died (0.39%). Among deaths, DILI was judged to have a primary role in 72 (70.59%), a contributory role in 21 (20.59%), and no role in 9 (8.82%). Assuming the proportion of DILI in the entire hospitalized population of China was represented by that observed in the 66 centers where DILI capture was complete, we estimated the annual incidence in the general population to be 23.80 per 100,000 persons (95% CI 20.86-26.74). Only hospitalized patients were included in this analysis, so the true incidence is likely to be higher. CONCLUSIONS In a retrospective study to determine the incidence and causes of DILI in mainland China, the annual incidence in the general population was estimated to be 23.80 per 100,000 persons; higher than that reported from Western countries. Traditional Chinese medicines, herbal and dietary supplements, and antituberculosis drugs were the leading causes of DILI in mainland China.
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Affiliation(s)
- Tao Shen
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Yingxia Liu
- Department of Liver Disease, Third People's Hospital of Shenzhen, Shenzhen, China
| | - Jia Shang
- Department of Infectious Diseases, Henan Provincial People's Hospital, Zhengzhou, Henan, China
| | - Qing Xie
- Department of Infectious Diseases, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jun Li
- Department of Infectious Diseases, Jiangsu Province Hospital, Nanjing, China
| | - Ming Yan
- Department of Elderly Digestive System, Qilu Hospital of Shandong University, Jinan, China
| | - Jianming Xu
- Department of Gastroenterology, First Affiliated Hospital of Medical University of Anhui, Hefei, China
| | - Junqi Niu
- Department of Hepatology, First Affiliated Hospital of Jilin University, Changchun, China
| | - Jiajun Liu
- Department of Infectious Diseases, First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Paul B Watkins
- Institute for Drug Safety Sciences, University of North Carolina at Chapel Hill, Research Triangle Park, and Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, Chapel Hill, North Carolina
| | - Guruprasad P Aithal
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University Of Nottingham, Nottingham, UK
| | - Raúl J Andrade
- Unidad de Gestión Clínica de Enfermedades Digestivas, Instituto de Investigación Biomédica de Malaga (IBIMA), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, Málaga, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Xiaoguang Dou
- Department of Infectious Diseases, Shengjing Hospital, China Medical University, Shenyang, China
| | - Lvfeng Yao
- Department of Gastroenterology, Mengchao Hepatobiliary Hospital, Fujian Medical University, Fuzhou, China
| | - Fangfang Lv
- Department of liver Infection, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qi Wang
- Department of Gastroenterology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yongguo Li
- Department of Infectious Diseases, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xinmin Zhou
- Department of Hepatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Yuexin Zhang
- Department of Infectious Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi, China
| | - Peilan Zong
- Department of Cardiology, Chest Hospital of Jiangxi Province, Nanchang, China
| | - Bin Wan
- Public Health Clinical Centre of Chengdu, Chengdu, China
| | - Zhengsheng Zou
- Center for Non-Infectious Liver Diseases, 302 Military Hospital of China, Beijing, China
| | - Dongliang Yang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuqiang Nie
- Department of Gastroenterology, Guangzhou First People's Hospital, Guangzhou, China
| | - Dongliang Li
- Department of Hepatobiliary Disease, Fuzhou General Hospital of Nanjing Military Command, Fuzhou, China
| | - Yuya Wang
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | | | - Hui Zhuang
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Yimin Mao
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, and Clinical Research Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Chengwei Chen
- Shanghai Liver Diseases Research Center, 85th Hospital of Nanjing Military Command, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Xie G, Wang X, Jiang R, Zhao A, Yan J, Zheng X, Huang F, Liu X, Panee J, Rajani C, Yao C, Yu H, Jia W, Sun B, Liu P, Jia W. Dysregulated bile acid signaling contributes to the neurological impairment in murine models of acute and chronic liver failure. EBioMedicine 2018; 37:294-306. [PMID: 30344125 PMCID: PMC6284422 DOI: 10.1016/j.ebiom.2018.10.030] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 10/04/2018] [Accepted: 10/10/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Hepatic encephalopathy (HE), a severe neuropsychiatric complication, is associated with increased blood levels of ammonia and bile acids (BAs). We sought to determine (1) whether abnormally increased blood BAs in liver cirrhotic patients with HE is caused by elevation of apical sodium-dependent BA transporter (ASBT)-mediated BA reabsorption; and (2) whether increased BA reabsorption would exacerbate ammonia-induced brain injuries. METHODS We quantitatively measured blood BA and ammonia levels in liver cirrhosis patients with or without HE and healthy controls. We characterized ASBT expression, BA profiles, and ammonia concentrations in a chronic liver disease (CLD) mouse model induced by streptozotocin-high fat diet (STZ-HFD) and an azoxymethane (AOM) - induced acute liver failure (ALF) mouse model. These two mouse models were treated with SC-435 (ASBT inhibitor) and budesonide (ASBT activator), respectively. FINDINGS Blood concentrations of ammonia and conjugated BAs were substantially increased in cirrhotic patients with HE (n = 75) compared to cirrhotic patients without HE (n = 126). Pharmacological inhibition of the enterohepatic BA circulation using a luminal- restricted ASBT inhibitor, SC-435, in mice with AOM-induced ALF and STZ-HFD -induced CLD effectively reduced BA and ammonia concentrations in the blood and brain, and alleviated liver and brain damages. Budesonide treatment induced liver and brain damages in normal mice, and exacerbated these damages in AOM-treated mice. INTERPRETATION ASBT mediated BA reabsorption increases intestinal luminal pH and facilitates conversion of intestinal ammonium to ammonia, leading to abnormally high levels of neurotoxic ammonia and cytotoxic BAs in the blood and brain. Inhibition of intestinal ASBT with SC-435 can effectively remove neurotoxic BAs and ammonia from the bloodstream and thus, mitigate liver and brain injuries resulting from liver failure.
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Affiliation(s)
- Guoxiang Xie
- Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China; University of Hawaii Cancer Center, Honolulu, HI 96813, USA
| | - Xiaoning Wang
- E-institute of Shanghai Municipal Education Committee, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Institute of Liver Diseases, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Runqiu Jiang
- University of Hawaii Cancer Center, Honolulu, HI 96813, USA; Liver Transplantation Center of the First Affiliated Hospital, State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Aihua Zhao
- Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Jingyu Yan
- E-institute of Shanghai Municipal Education Committee, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xiaojiao Zheng
- Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Fengjie Huang
- Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Xinzhu Liu
- E-institute of Shanghai Municipal Education Committee, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Jun Panee
- Department of Cell and Molecular Biology, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, HI 96813, USA
| | - Cynthia Rajani
- University of Hawaii Cancer Center, Honolulu, HI 96813, USA
| | - Chun Yao
- Guangxi University of Chinese Medicine, Nanning, Guangxi 530001, China
| | - Herbert Yu
- University of Hawaii Cancer Center, Honolulu, HI 96813, USA
| | - Weiping Jia
- Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Beicheng Sun
- Liver Transplantation Center of the First Affiliated Hospital, State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Ping Liu
- E-institute of Shanghai Municipal Education Committee, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Institute of Liver Diseases, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Wei Jia
- Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China; University of Hawaii Cancer Center, Honolulu, HI 96813, USA.
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Çelebi N, Muğlalı M, Aksoy A, Yarım G, Yarım M, Güvenç D. Comparison of lidocaine metabolism for different anesthesia techniques in rabbits with liver disease. Oral Surg Oral Med Oral Pathol Oral Radiol 2012; 116:e23-6. [PMID: 22819454 DOI: 10.1016/j.oooo.2011.11.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Revised: 10/22/2011] [Accepted: 11/06/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVE This study was designed to investigate the serum lidocaine concentrations (SLC) after local infiltration anesthesia (IA) and mandibular anesthesias (MA) in rabbits with carbon tetrachloride (CCl₄)-induced chronic liver damage (CLD). STUDY DESIGN Fourteen rabbits were administered CCl₄ in group 1, MA (CLD-MA; n = 7); in group 2, IA (CLD-IA; n = 7); in group 3, MA (H-MA; n = 7); and in group 4, IA (H-IA; n = 6) was performed. SLC were measured. RESULTS SLC showed difference over time. At the 10th minute, mean SLC in IA groups were higher than in MA groups. At the 120th minute, the highest mean concentration was found in the CLD-IA group. CONCLUSIONS SLC increases in CLD, and serum lidocaine concentration after IA in the mandibular anterior region is higher than it is after MA.
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Affiliation(s)
- Nükhet Çelebi
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Erciyes University, Kayseri, Turkey.
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Hu JH, Wang HF, He WP, Liu XY, Du N, Huang K, Ding JB, Duan XZ, Chen J, Chen JM. [Lamivudine and entecavir significantly improved the prognosis of early-to-mid stage hepatitis B related acute on chronic liver failure]. Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi 2010; 24:205-208. [PMID: 21186528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To clinically study the antiviral effects of lamivudine and entecavir on patients with early-to-mid stage Hepatitis B related acute on chronic liver failure (HBV-ACLF). METHODS; A prospective, randomized, open and parallel controlled clinical trial was designed to observe the antiviral effects of nucleoside analogues on patients with early-to-mid stage HBV-ACLF. Three groups were set for controlled study, i. e. basic treatment group, lamivudine plus basic treatment group and entecavir plus basic treatment group. RESULTS One month after treatment, the improvement rates of lamivudine group and entecavir group were 58.85% and 59.15% respectively, significantly higher than that of basic treatment group which was 34.84% (Chi(2) = 9.8323, P = 0.043). By the end of six months, the cumulative survival rates of patients with the antiviral treatments, i.e., lamivudine, entecavir, were 65.8%, 60.1%, significantly higher than that (42%) without the antiviral treatment (P = 0.045, P = 0.04 respectively). The cumulative survival rate in patients with a MELD score < 30 was higher than that with a MELD score over 30 (Chi(2) = 3.920, P = 0.048). For the patients with pretreatment HBV DNA > or = 10(7), the cumulative survival rate in patients with entecavir treatments group was higher than that of patients in basic treatment group (Chi(2) = 5. 014 P= 0.025). According to the Ordinal Regression analysis, antiviral therapy by using either lamivudine or entecavia could significantly increase the improvement rate of patients with early-to-mid stage HBV-ACLF. But severe complications, including hepatorenal syndrome, electrolyte imbalance and hepatic encephalopathy, medical history of liver cirrhosis, and pretreatment HBV DNA > or = 10(7) had significant impacts on prognosis of this group patients. CONCLUSIONS Antiviral therapy by using either lamivudine or entecavia could significantly increase the survival rate of patients with early-to-mid stage HBV-ACLF.
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Affiliation(s)
- Jin-hua Hu
- Liver Failure Treatment and Research Center, 302 Hospital of PLA, Beijing, China
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