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Almangour TA, Ghonem L, Alassiri D, Aljurbua A, Al Musawa M, Alharbi A, Almuhisen S, Alghaith J, Damfu N, Aljefri D, Alfahad W, Alrasheed M, Khormi Y, Almohaizeie A. Novel β-lactam-β-lactamase inhibitors as monotherapy versus combination for the treatment of drug-resistant Pseudomonas aeruginosa infections: A multicenter cohort study. J Infect Chemother 2024; 30:1008-1014. [PMID: 38537776 DOI: 10.1016/j.jiac.2024.03.015] [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: 02/09/2024] [Revised: 03/18/2024] [Accepted: 03/24/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Data comparing the clinical outcomes of novel β-lactam-β-lactamase inhibitors given in combination versus monotherapy for the treatment of multidrug-resistant (MDR) P. aeruginosa infections are lacking. METHOD This retrospective cohort study included patients who received novel β-lactam-β-lactamase inhibitors as monotherapy or in combination for the treatment of MDR P. aeruginosa infections. The study was conducted between 2017 and 2022 in 6 tertiary care hospitals in Saudi Arabia. Overall in-hospital mortality, 30-day mortality, clinical cure, and acute kidney injury (AKI) were compared between recipients of monotherapy versus combination using multivariate logistic regression analysis. RESULT 118 patients and 82 patients were included in monotherapy and combination therapy arms, respectively. The cohort represented an ill population with 56% in the intensive care unit and 37% in septic shock. A total of 19% of patients presented with bacteremia. Compared to monotherapy, combination therapy did not significantly differ in clinical cure (57% vs. 68%; P = 0.313; OR, 0.63; 95% CI, 0.36-1.14) in-hospital mortality (45% vs. 37%; P = 0.267; OR, 1.38; 95% CI, 0.78-2.45), or 30-day mortality (27% vs. 24%; P = 0.619; OR, 1.18; 95% CI, 0.62-1.25). However, AKI (32% vs. 12%; P = 0.0006; OR, 3.45; 95% CI, 1.67-7.13) was significantly more common in patients who received combination therapy. CONCLUSION Novel β-lactam-β-lactamase inhibitors when used in combination with other antibiotics did not add clinical benefit compared to their use as monotherapy in the treatment of MDR P. aeruginosa infections. A Combination regimen was associated with an increased risk of nephrotoxicity.
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Affiliation(s)
- Thamer A Almangour
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box 2457 Riyadh, 11451, Saudi Arabia.
| | - Leen Ghonem
- Clinical Pharmacy Services, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Dareen Alassiri
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box 2457 Riyadh, 11451, Saudi Arabia
| | - Alanoud Aljurbua
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box 2457 Riyadh, 11451, Saudi Arabia
| | - Mohammed Al Musawa
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia; Anti-Infective Research Laboratory, Department of Pharmacy Practice, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, Michigan, USA
| | - Aminah Alharbi
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Sara Almuhisen
- Pharmacy Services Administration, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Jeelan Alghaith
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Nader Damfu
- King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia; Infection Prevention and Control Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Jeddah, Saudi Arabia
| | - Doaa Aljefri
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Wafa Alfahad
- Pharmacy Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Marwan Alrasheed
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box 2457 Riyadh, 11451, Saudi Arabia
| | - Yaqoub Khormi
- Pharmacy Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Abdullah Almohaizeie
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia; College of Pharmacy, Alfaisal University, Riyadh, Saudi Arabia
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Fontana RJ, Li YJ, Chen V, Kleiner D, Stolz A, Odin J, Vuppalanchi R, Gu J, Dara L, Barnhart H. Genetic variants associated with immune-mediated liver injury from checkpoint inhibitors. Hepatol Commun 2024; 8:e0518. [PMID: 39185906 DOI: 10.1097/hc9.0000000000000518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 07/14/2024] [Indexed: 08/27/2024] Open
Abstract
BACKGROUND The clinical features, liver histology, and genetic variants in 57 patients with moderate to severe immune-mediated liver injury from checkpoint inhibitors (ILICI) are presented. METHODS Between 2010 and 2022, 57 high-causality ILICI cases were enrolled in the Drug-Induced Liver Injury Network. HLA and selected candidate gene variants were tested for association with ILICI risk compared to the general population and other DILI controls. RESULTS The 57 high-causality cases were attributed to pembrolizumab (16), ipilimumab (15), ipilimumab and nivolumab (13), and other immune checkpoint inhibitors (13) and occurred at a median of 72 days after the first infusion. Median age was 57.8 years, 66% male, and 89% were non-Hispanic Whites. At DILI onset, 53% had hepatocellular, 35% mixed, and 15% cholestatic, with younger patients more likely to have hepatocellular injury. The incidence of ANA, smooth muscle antibody, and elevated IgG levels was low (17%, 23%, and 0%), but corticosteroids were given to 86%. Microgranulomas and hepatic steatosis were seen in 54% and 46% of the 26 liver biopsies, respectively. The HLA alleles associated with autoimmune hepatitis were not over-represented, but 2 host immune response genes (EDIL3 and SAMA5A) and 3 other genes (GABRP, SMAD3, and SLCO1B1) were associated with ILICI (OR: 2.08-2.4, p<0.01). CONCLUSIONS ILICI typically arises within 12 weeks of initiating immunotherapy and is self-limited in most cases. Genetic variants involved in host T-cell regulation and drug disposition were identified, implicating these pathways in the pathogenesis of ILICI. If validated, these findings could lead to improved diagnostic instruments and possible treatments for ILICI.
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Affiliation(s)
- Robert J Fontana
- Division of Gastroenterology & Hepatology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Yi-Ju Li
- Department of Biostatistics and Bioinformatics, Duke School of Medicine, Durham, North Carolina, USA
| | - Vincent Chen
- Division of Gastroenterology & Hepatology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - David Kleiner
- Laboratory of Pathology, Intramural Division, National Cancer Institute, National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Andrew Stolz
- Department of Medicine, University of Southern California, Los Angeles, California, USA
| | - Joe Odin
- Recanati-Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Raj Vuppalanchi
- Division of Gastroenterology & Hepatology, Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Jiezhun Gu
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | - Lily Dara
- Department of Medicine, University of Southern California, Los Angeles, California, USA
| | - Huiman Barnhart
- Duke Clinical Research Institute, Durham, North Carolina, USA
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Conlon C, Li YJ, Ahmad J, Barnhart H, Fontana RJ, Ghabril M, Hayashi PH, Kleiner DE, Lee WM, Navarro V, Odin JA, Phillips EJ, Stolz A, Vuppalanchi R, Halegoua-DeMarzio D. Clinical characteristics and HLA associations of azithromycin-induced liver injury. Aliment Pharmacol Ther 2024; 60:787-795. [PMID: 38988034 DOI: 10.1111/apt.18160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 05/30/2024] [Accepted: 07/01/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Azithromycin (AZ) is a widely used antibiotic. The aim of this study was to characterise the clinical features, outcomes, and HLA association in patients with drug-induced liver injury (DILI) due to AZ. METHODS The clinical characteristics of individuals with definite, highly likely, or probable AZ-DILI enrolled in the US Drug-Induced Liver Injury Network (DILIN) were reviewed. HLA typing was performed using an Illumina MiSeq platform. The allele frequency (AF) of AZ-DILI cases was compared to population controls, other DILI cases, and other antibiotic-associated DILI cases. RESULTS Thirty cases (4 definite, 14 highly likely, 12 probable) of AZ-DILI were enrolled between 2004 and 2022 with a median age of 46 years, 83% white, and 60% female. Median duration of AZ treatment was 5 days. Latency was 18.5 days. 73% were jaundiced at presentation. The injury pattern was hepatocellular in 60%, cholestatic in 27%, and mixed in 3%. Ten cases (33%) were severe or fatal; 90% of these were hepatocellular. Two patients required liver transplantation. One patient with chronic liver disease died of hepatic failure. Chronic liver injury developed in 17%, of which 80% had hepatocellular injury at onset. HLA-DQA1*03:01 was significantly more common in AZ-DILI versus population controls and amoxicillin-clavulanate DILI cases (AF: 0.29 vs. 0.11, p = 0.001 and 0.002, respectively). CONCLUSION Azithromycin therapy can lead to rapid onset of severe hepatic morbidity and mortality in adult and paediatric populations. Hepatocellular injury and younger age were associated with worse outcomes. HLA-DQA1*03:01 was significantly more common in AZ cases compared to controls.
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Affiliation(s)
- Caroline Conlon
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Yi-Ju Li
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | - Jawad Ahmad
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Huiman Barnhart
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | | | - Marwan Ghabril
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Paul H Hayashi
- Division of Hepatology and Nutrition, Food and Drug Administration, Silver Spring, Maryland, USA
| | - David E Kleiner
- National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - William M Lee
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Victor Navarro
- Jefferson Health, Einstein Medical Center, Philadelphia, Pennsylvania, USA
| | - Joseph A Odin
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Andrew Stolz
- University of Southern California Keck School of Medicine, Los Angeles, California, USA
| | - Raj Vuppalanchi
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Dina Halegoua-DeMarzio
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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Shi W, Gao Y, Yang H, Li H, Liu T, Zhao J, Wei Z, Lin L, Huang Y, Guo Y, Xu A, Bai Z, Xiao X. Bavachinin, a main compound of Psoraleae Fructus, facilitates GSDMD-mediated pyroptosis and causes hepatotoxicity in mice. Chem Biol Interact 2024; 400:111133. [PMID: 38969277 DOI: 10.1016/j.cbi.2024.111133] [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: 12/27/2023] [Revised: 06/18/2024] [Accepted: 07/01/2024] [Indexed: 07/07/2024]
Abstract
Psoraleae Fructus (PF, Psoralea corylifolia L.), a traditional medicine with a long history of application, is widely used clinically for the treatment of various diseases. However, the reports of PF-related adverse reactions, such as hepatotoxicity, phototoxic dermatitis, and allergy, are increasing year by year, with liver injury being the mostly common. Our previous studies have demonstrated that PF and its preparations can cause liver injury in lipopolysaccharide (LPS)-mediated susceptibility mouse model, but the mechanism of PF-related liver injury is unclear. In this study, we showed that PF and bavachinin, a major component of PF, can directly induce the expression of caspase-1 and interleukin-1β (IL-1β), indicating that PF and bavachinin can directly triggered the activation of inflammasome. Furthermore, pretreatment with NLR family pyrin domain-containing 3 (NLRP3), NLR family CARD domain containing 4 (NLRC4) or absent in melanoma 2 (AIM2) inflammasome inhibitors, containing MCC950, ODN TTAGGG (ODN) and carnosol, all significantly reversed bavachinin-induced inflammasome activation. Mechanistically, bavachinin dose-dependently promote Gasdermin D (GSDMD) post-shear activation and then induce mitochondrial reactive oxygen species (mtROS) production and this effect is markedly inhibited by pretreatment with N-Acetylcysteine amide (NAC). In addition, combination treatment of LPS and bavachinin significantly induced liver injury in mice, but not LPS or bavachinin alone, and transcriptome analysis further validated these results. Thus, PF and bavachinin can induce the activation of inflammasome by promoting GSDMD cleavage and cause hepatotoxicity in mice. Therefore, PF, bavachinin, and PF-related preparations should be avoided in patients with inflammasome activation-associated diseases.
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Affiliation(s)
- Wei Shi
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China; Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yuan Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China.
| | - Huijie Yang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China; Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Hui Li
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China; Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Tingting Liu
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jia Zhao
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Ziying Wei
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Li Lin
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China; Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yujiao Huang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Yuming Guo
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Anlong Xu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China.
| | - Zhaofang Bai
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China; Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China; National Key Laboratory of Kidney Diseases, China.
| | - Xiaohe Xiao
- Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China; Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China; National Key Laboratory of Kidney Diseases, China.
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Lai R, Li X, Zhang J, Chen J, Yang C, Xie W, Yu Y, Guo X, Zhang X, Lu G, Han X, Xie Q, Chen C, Shen T, Mao Y. Drug-induced liver injury in children: A nationwide cohort study from China. JHEP Rep 2024; 6:101102. [PMID: 39105181 PMCID: PMC11298914 DOI: 10.1016/j.jhepr.2024.101102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 04/16/2024] [Accepted: 04/19/2024] [Indexed: 08/07/2024] Open
Abstract
Background & Aims Currently, there is limited knowledge on the clinical profile of drug-induced liver injury (DILI) in Chinese children. We aimed to assess the clinical characteristics, suspected drugs, and outcomes associated with pediatric DILI in China. Methods This nationwide, multicenter, retrospective study, conducted between 2012 and 2014, analyzed 25,927 cases of suspected DILI at 308 medical centers using the inpatient medical register system. Utilizing the Roussel Uclaf causality assessment method score, only patients with scores ≥6 or diagnosed with DILI by three experts after scoring <6 were included in the analysis. Among them, 460 cases met the EASL biochemical criteria. The study categorized children into three age groups: toddlers (≥30 days to <6 years old), school-age children (6 to <12 years old), and adolescents (12 to <18 years old). Results Hepatocellular injury was the predominant clinical classification, accounting for 63% of cases, with 34% of these cases meeting Hy's law criteria. Adolescents comprised the majority of children with moderate/severe DILI (65%). Similarly, adolescents faced a significantly higher risk of severe liver injury compared to younger children (adjusted odd ratios 4.75, p = 0.002). The top three most frequently prescribed drug classes across all age groups were antineoplastic agents (25.9%), antimicrobials (21.5%), and traditional Chinese medicine (13.7%). For adolescents, the most commonly suspected drugs were antitubercular drugs (22%) and traditional Chinese medicine (23%). Conclusion Adolescents are at a greater risk of severe and potentially fatal liver injury compared to younger children. Recognizing the risk of pediatric DILI is crucial for ensuring safe medical practices. Impact and implications Drug-induced liver injury, a poorly understood yet serious cause of pediatric liver disease, encompasses a spectrum of clinical presentations, ranging from asymptomatic liver enzyme elevation to acute liver failure. This retrospective study, utilizing a large Chinese cohort of pediatric liver injury cases from 308 centers nationwide, characterized the major clinical patterns and suspected drugs in detail, revealing that adolescents are at a greater risk of severe liver injury compared to younger children. Vigilant care and careful surveillance of at-risk pediatric patients are crucial for physicians, researchers, patients, caregivers, and policymakers. Additional multicenter prospective studies are needed to evaluate the risk of hepatotoxicity in outpatients and hospitalized pediatric patients.
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Affiliation(s)
- Rongtao Lai
- Department of Infectious Diseases, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xinjie Li
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Jie Zhang
- Department of Pediatrics, Shanghai General Hospital, Shanghai, China
| | - Jun Chen
- Department of Liver Diseases, the Third People’s Hospital of Shenzhen, the Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Changqing Yang
- Department of Gastroenterology and Hepatology, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Wen Xie
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuecheng Yu
- Department of Infectious Diseases and Center of Hepatology, General Hospital of Eastern Theater Command, Jinling Hospital Affiliated to School of Medicine, Nanjing University, Nanjing, China
| | - Xiaoyan Guo
- Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Shanxi, China
| | - Xinrong Zhang
- Division of Gastroenterology and Hepatology, Stanford University, School of Medicine, Palo Alto, CA, United States
| | - Guoliang Lu
- Department of Neonatology, People’s Hospital of Anshun City, Guizhou, China
| | | | - Qing Xie
- Department of Infectious Diseases, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Chengwei Chen
- Liver Disease Center of No. 905 Hospital, Shanghai, 200235, China
| | - Tao Shen
- 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, Shanghai, 200001, China. Clinical Research Centre, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chinese Drug Induced Liver Disease Study Group
- Department of Infectious Diseases, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Department of Microbiology and Center of Infectious Disease, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
- Department of Pediatrics, Shanghai General Hospital, Shanghai, China
- Department of Liver Diseases, the Third People’s Hospital of Shenzhen, the Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong, China
- Department of Gastroenterology and Hepatology, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, China
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
- Department of Infectious Diseases and Center of Hepatology, General Hospital of Eastern Theater Command, Jinling Hospital Affiliated to School of Medicine, Nanjing University, Nanjing, China
- Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Shanxi, China
- Division of Gastroenterology and Hepatology, Stanford University, School of Medicine, Palo Alto, CA, United States
- Department of Neonatology, People’s Hospital of Anshun City, Guizhou, China
- Unimed Scientific, Wuxi, China
- Liver Disease Center of No. 905 Hospital, Shanghai, 200235, China
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200001, China. Clinical Research Centre, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Likhitsup A, Chen VL, Fontana RJ. Estimated Exposure to 6 Potentially Hepatotoxic Botanicals in US Adults. JAMA Netw Open 2024; 7:e2425822. [PMID: 39102266 DOI: 10.1001/jamanetworkopen.2024.25822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/06/2024] Open
Abstract
Importance Use of herbal and dietary supplements (HDSs) accounts for an increasing proportion of drug hepatotoxicity cases. Turmeric or curcumin, green tea extract, Garcinia cambogia, black cohosh, red yeast rice, and ashwagandha are the most frequently reported hepatoxic botanicals, but their prevalence and reasons for use in the general population are unknown. Objective To assess the prevalence and clinical characteristics of adult consumers of 6 potentially hepatoxic botanicals. Design, Setting, and Participants This survey study analyzed nationally representative data from the National Health and Nutrition Examination Survey (NHANES), a nationally representative, cross-sectional survey of the general US population. Prescription drug and HDS exposure data in the past 30 days were analyzed, and 2020 US Census data were used for population estimates. Data were analyzed July 1, 2023, to February 1, 2024. Exposures Adult NHANES participants enrolled between January 2017 and March 2020. Main Outcomes and Measures Baseline weighted characteristics of HDS users and users of 6 potentially hepatotoxic botanical products were compared with non-HDS users. Multivariable analysis was undertaken to identify factors associated with HDS use or at-risk botanical use. Results Among 9685 adults enrolled in this NHANES cohort, the mean (SE) age was 47.5 (0.5) years, and 51.8% (95% CI, 50.2%-53.4%) were female. The overall prevalence of HDS product use was 57.6% (95% CI, 55.9%-59.4%), while the prevalence of using the 6 botanicals of interest was 4.7% (95% CI, 3.9%-5.7%). Turmeric-containing botanicals were most commonly used (n = 236), followed by products containing green tea (n = 92), ashwagandha (n = 28), Garcinia cambogia (n = 20), red yeast rice (n = 20), and black cohosh (n = 19). Consumers of these 6 botanicals were significantly older (adjusted odds ratio [AOR], 2.36 [95% CI, 1.06-5.25]; P = .04 for 40-59 years of age and AOR, 3.96 [95% CI, 1.93-8.11]; P = .001 for ≥60 years of age), had a higher educational level (AOR, 4.78 [95% CI, 2.62-8.75]; P < .001), and were more likely to have arthritis (AOR, 2.27 [95% CI, 1.62-3.29]; P < .001) compared with non-HDS users. An estimated 15 584 599 (95% CI, 13 047 571-18 648 801) US adults used at least 1 of the 6 botanical products within the past 30 days, which was similar to the estimated number of patients prescribed potentially hepatotoxic drugs, including simvastatin (14 036 024 [95% CI, 11 202 460-17 594 452]) and nonsteroidal anti-inflammatory drugs (14 793 837 [95% CI, 13 014 623-16 671 897]). The most common reason for consuming turmeric and green tea was to improve or maintain health. Conclusions and Relevance In this survey study, an estimated 15.6 million US adults consumed at least 1 botanical product with liver liability within the past 30 days, comparable with the number of people who consumed nonsteroidal anti-inflammatory drugs and a commonly prescribed hypolipidemic drug. Given a lack of regulatory oversight on the manufacturing and testing of botanical products, clinicians should be aware of possible adverse events from consumption of these largely unregulated products.
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Affiliation(s)
- Alisa Likhitsup
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | - Vincent L Chen
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | - Robert J Fontana
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
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Fontana RJ, Li YJ, Vuppalanchi R, Kleiner DE, Gu J, Shroff H, Van Wagner LB, Watkins PB. ERAP-1 and ERAP-2 Variants in Liver Injury After COVID-19 mRNA Vaccination: A US Multicenter Study. Am J Gastroenterol 2024; 119:1496-1505. [PMID: 38314748 PMCID: PMC11296936 DOI: 10.14309/ajg.0000000000002702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 01/23/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION The aim of this study is to describe the presenting features, genetic factors, and outcomes of 23 adults who developed liver injury after coronavirus disease 2019 (COVID-19) mRNA vaccination. METHODS Patients with suspected COVID-19 vaccine hepatitis were enrolled into the Drug-Induced Liver Injury Network. Causality was assessed using the Drug-Induced Liver Injury Network expert opinion score. High-resolution HLA sequencing was undertaken using Illumina platform. RESULTS Amongst the 16 high causality cases, median time to onset was 16 days, median age was 63 years, and 75% were female. The injury was hepatocellular in 75% with a median alanine aminotransferase of 497 U/L, and 37% had jaundice. An antinuclear antibody and smooth muscle antibody were detectable in 27% and 36%, but only 12% had an elevated immunoglobulin G level. During follow-up, 37% received a short course of corticosteroids, and 88% fully recovered by 6 months with no deaths observed. HLA alleles associated with autoimmune hepatitis were not overrepresented compared with controls, but an ERAP-2 variant (rs1263907) and the ERAP-1 Hap6 haplotype were significantly overrepresented in the high causality cases vs controls ( P = 0.026 and 5 × 10 -5 , respectively). DISCUSSION Acute liver injury may arise within 8 weeks of COVID-19 mRNA vaccination that is generally mild and self-limited in most patients. The absence of an association with the AIH HLA alleles combined with the significant ERAP-2 and ERAP-1 Hap6 haplotype associations implicates a unique but very rare host immune response to vaccine-derived antigens in the pathogenesis of COVID-19 vaccine hepatotoxicity.
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Affiliation(s)
- Robert J. Fontana
- Division of Gastroenterology and Hepatology, University of Michigan Medical School, Ann Arbor, MI
| | - Yi Ju Li
- Department of Biostatistics and Bioinformatics, Duke University, Durham, NC
| | - Raj Vuppalanchi
- Department of Medicine, Indiana University, Indianapolis, IN
| | - David E Kleiner
- Laboratory of Pathology, National Cancer Institute (NCI), Bethesda, MD
| | - Jiezhun Gu
- Duke Clinical Research Institute, Duke University, Durham, NC
| | - Hersh Shroff
- Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Lisa B. Van Wagner
- Division of Digestive Diseases, University of Texas Southwestern Medical Center, Dallas, TX
| | - Paul B Watkins
- Department of Medicine, University of North Carolina, Chapel Hill, NC
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Zeng L, Huang J, Wang Y, Hu Y, Zhou S, Lu Y. Oleanolic acid induces hepatic injury by disrupting hepatocyte tight junction and dysregulation of farnesoid X receptor-mediated bile acid efflux transporters. J Appl Toxicol 2024. [PMID: 39030772 DOI: 10.1002/jat.4667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 06/09/2024] [Accepted: 06/20/2024] [Indexed: 07/22/2024]
Abstract
Oleanolic acid (OA) is a naturally occurring pentacyclic triterpene compound that has been reported to cause cholestatic liver injury. However, the regulation and pathogenic role of bile acids in OA-induced development of cholestatic liver injury remains largely unclear. Farnesoid X receptor (FXR) is a metabolic nuclear receptor that plays an important role in bile acid homeostasis in the liver by regulating efflux transporters bile salt export pump (BSEP) and multidrug resistance-associated protein 2 (MRP2). The aim of this study was to investigate the effect of OA on hepatocyte tight junction function and determine the role of FXR, BSEP, and MRP2 in the mechanism of impairment of transport of bile acids induced by OA. Both in vivo and in vitro models were used to characterize the OA-induced liver injury. The liquid chromatography-tandem mass spectrometry (LC-MS) was employed to characterize the efflux function of the transporters, and the results showed that OA caused a blockage of bile acids efflux. OA treatment resulted in decreased expression levels of the tight junction proteins zonula occludens-1 and occludin. Immunofluorescence results showed that OA treatment significantly reduced the number of bile ducts and the immunofluorescence intensity. Pretreatment with agonists of FXR and MRP2, respectively, in animal experiments attenuated OA-induced liver injury, while pretreatment with inhibitors of BSEP and MRP2 further aggravated OA-induced liver injury. These results suggest that OA inhibits FXR-mediated BSEP and MRP2, leading to impaired bile acid efflux and disruption of tight junctions between liver cells, resulting in liver damage.
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Affiliation(s)
- Li Zeng
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
- School of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Jianxiang Huang
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
- School of Pharmacy, Zunyi Medical University, Zunyi, China
- Department of Pharmacy, Chongqing University Jiangjin Hospital, Chongqing, China
| | - Yi Wang
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
- School of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Yan Hu
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
- School of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Shaoyu Zhou
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
- School of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Yuanfu Lu
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
- School of Pharmacy, Zunyi Medical University, Zunyi, China
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9
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Fontana RJ, Choi EYK, Kaganove J, Dodson A. First Report of Tirzepatide Hepatotoxicity with Jaundice. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00595-0. [PMID: 38964597 DOI: 10.1016/j.cgh.2024.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 05/02/2024] [Accepted: 06/07/2024] [Indexed: 07/06/2024]
Affiliation(s)
- Robert J Fontana
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Michigan Medicine, Ann Arbor, Michigan.
| | | | - Josefa Kaganove
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Michigan Medicine, Ann Arbor, Michigan
| | - Alex Dodson
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Michigan Medicine, Ann Arbor, Michigan
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10
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Nakatani S, Fukushima M, Akahani S. A Case Report of Pembrolizumab-Induced Allergic Hepatitis. Cureus 2024; 16:e64703. [PMID: 39156358 PMCID: PMC11327630 DOI: 10.7759/cureus.64703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2024] [Indexed: 08/20/2024] Open
Abstract
The immune checkpoint inhibitor pembrolizumab is now considered a first-line treatment for recurrent or metastatic head and neck squamous cell cancer. Pembrolizumab is less toxic than conventional chemotherapy but may result in immune-related adverse events. We report a case in which liver injury occurred just two days after the administration of pembrolizumab plus chemotherapy. A 48-year-old woman achieved a complete response after chemoradiotherapy for cT2N3bM0 squamous cell carcinoma of the oropharynx with multiple lymph node metastases. However, the tumor recurred one year later, and she was started on pembrolizumab plus chemotherapy. On day 3, her alanine aminotransferase and aspartate transaminase concentrations markedly increased. She was initially diagnosed with drug-induced liver injury and all medications were withdrawn. Her liver function recovered within two weeks without intervention. The lymphocyte transformation test was only positive for pembrolizumab. Clinicians should consider pembrolizumab-induced allergic hepatitis as a possible cause of liver injury after excluding liver metastasis and immune-related adverse events.
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Affiliation(s)
- Saho Nakatani
- Otolaryngology and Head and Neck Surgery, Kansai Medical Hospital, Toyonaka, JPN
| | - Munehisa Fukushima
- Otolaryngology and Head and Neck Surgery, Tokyo Women's Medical University, Tokyo, JPN
| | - Shiro Akahani
- Otolaryngology and Head and Neck Surgery, Kansai Rosai Hospital, Amagasaki, JPN
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11
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Li M, Wong D, Sack JS, Vogel AS, Hodi FS, Fong L, Lai JC, Zucker SD, Grover S. Outcomes of High-Grade Immune Checkpoint Inhibitor Hepatitis in Hospitalized and Nonhospitalized Patients. Clin Gastroenterol Hepatol 2024; 22:1444-1452.e4. [PMID: 38401693 PMCID: PMC11193617 DOI: 10.1016/j.cgh.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 01/26/2024] [Accepted: 02/05/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND & AIMS Guidelines recommend hospitalization for severe immune checkpoint inhibitor (ICI) hepatitis. We compared patient outcomes in the inpatient versus outpatient settings. METHODS We conducted a multicenter, retrospective cohort study of 294 ICI-treated patients who developed grade 3-4 ICI hepatitis. The primary outcome was time to alanine aminotransferase (ALT) normalization (≤40); secondary outcomes included time to ALT ≤100 U/L and time to death. To account for confounding by indication, inverse probability of treatment weighting was applied to perform Cox regression. A sensitivity analysis was performed excluding patients with grade 4 hepatitis. RESULTS One hundred and sixty-six patients (56.5%) were hospitalized for a median of 6 (interquartile range, 3-11) days. On inverse probability of treatment weighting Cox regression, hospitalization was not associated with time to ALT normalization (hazard ratio [HR], 1.11; 95% confidence interval [CI], 0.86-1.43; P = .436) or time to ALT ≤100 U/L (HR, 1.11; 95% CI, 0.86-1.43; P = .420). In the sensitivity analysis limited to patients with grade 3 hepatitis, hospitalization was also not associated with time to ALT normalization (HR, 1.11; 95% CI, 0.83-1.50; P = .474) or time to ALT ≤100 U/L (HR, 1.19; 95% CI, 0.90-1.58; P = .225). In a subgroup analysis of 152 patients with melanoma, hospitalization was not associated with reduced risk of all-cause death (HR, 0.93; 95% CI, 0.53-1.64; P = .798). Notably, despite their Common Terminology Criteria for Adverse Events classification of high-grade hepatitis, 94% of patients had "mild" liver injury based on International Drug-Induced Liver Injury Criteria. CONCLUSIONS Hospitalization of patients with high-grade ICI hepatitis was not associated with faster hepatitis resolution and did not affect mortality. Routine hospitalization may not be necessary in all patients with high-grade ICI hepatitis and Common Terminology Criteria for Adverse Events criteria may overestimate severity of liver injury.
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Affiliation(s)
- Michael Li
- Division of Gastroenterology and Hepatology, University of California, San Francisco, San Francisco, California.
| | - Danny Wong
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham & Women's Hospital, Boston, Massachusetts
| | - Jordan S Sack
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham & Women's Hospital, Boston, Massachusetts
| | - Alexander S Vogel
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham & Women's Hospital, Boston, Massachusetts
| | - F Stephen Hodi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Lawrence Fong
- Division of Hematology/Oncology, University of California, San Francisco, San Francisco, California
| | - Jennifer C Lai
- Division of Gastroenterology and Hepatology, University of California, San Francisco, San Francisco, California
| | - Stephen D Zucker
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham & Women's Hospital, Boston, Massachusetts
| | - Shilpa Grover
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham & Women's Hospital, Boston, Massachusetts
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12
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Bonkovsky HL, Ghabril M, Nicoletti P, Dellinger A, Fontana RJ, Barnhart H, Gu J, Daly AK, Aithal GP, Phillips EJ, Kleiner DE. Drug-induced liver injury (DILI) ascribed to non-steroidal anti-inflammatory drugs (NSAIDs) in the USA-Update with genetic correlations. Liver Int 2024; 44:1409-1421. [PMID: 38451034 DOI: 10.1111/liv.15892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 02/17/2024] [Accepted: 02/25/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVE To describe patients with NSAID-DILI, including genetic factors associated with idiosyncratic DILI. METHODS In DILIN, subjects with presumed DILI are enrolled and followed for at least 6 months. Causality is adjudicated by a Delphic approach. HLA sequencing of multiethnic NSAID-DILI patients and HLA allele imputation of matching population controls were performed following overall, class and drug-based association analysis. Significant results were tested in a non-Hispanic White (NHW) case-control replication cohort. RESULTS Between September 2004 and March 2022, causality was adjudicated in 2498, and 55 (41 [75%] women) were assessed as likely due to NSAIDs. Median age at onset was 55 y (range 22-83 y). Diclofenac was the causative drug in 29, celecoxib in 7, ibuprofen in 5, etodolac and meloxicam each in 4. Except for meloxicam and oxaprozin (n = 2), the liver injury was hepatocellular with median R 15-25. HLA-DRB1*04:03 and HLA-B*35:03 were significantly more frequent in NSAID-DILI patients than in non-NSAID DILI controls. Interestingly, 85% of the HLA-DRB1*04:03 carriers developed DILI due to the use of acetic acid derivative NSAIDs, supporting the hypothesis that HLA-DRB1*04:03 could be a drug and/or class risk factor. HLA-B*35:03 but not HLA-DRB1*04:03 association was confirmed in the independent NHW replication cohort, which was largely driven by diclofenac. CONCLUSIONS Despite prevalent use, NSAID-DILI is infrequent in the United States. Diclofenac is the most commonly implicated, and adherence to warnings of risk and close observation are recommended. The increased frequency of HLA-B*35:03 and DRB1*04:03, driven by diclofenac, suggests the importance of immune-mediated responses.
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Affiliation(s)
- Herbert L Bonkovsky
- Department of Internal Medicine, Wake Forest University School of Medicine and Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina, USA
| | - Marwan Ghabril
- Department of Internal Medicine, Indiana University School of Medicine and IU Hospital, Indianapolis, Indiana, USA
| | - Paola Nicoletti
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Andrew Dellinger
- Duke Molecular Physiology Institute, Durham, North Carolina, USA
| | - Robert J Fontana
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Huiman Barnhart
- Department of Biostatistics and Bioinformatics, Duke Clinical Research Institute, Durham, North Carolina, USA
| | - Jiezhun Gu
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | - Ann K Daly
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Guruprasad P Aithal
- Nottingham Digestive Diseases Centre, University of Nottingham, Nottingham, UK
- National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospital NHS Trust, University of Nottingham, Nottingham, UK
| | - Elizabeth J Phillips
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - David E Kleiner
- Department of Pathology, National Cancer Institute, Bethesda, Maryland, USA
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13
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Almangour TA, Alkherb Z, Alruwaite S, Alsahli R, Alali H, Almohaizeie A, Almuhisen S, Alowais SA, Saleh KB, Fetyani L, Alnashmi F, Alghofaily A, Abouobaid NI, Binkhamis KM, Tawfik EA, Alsowaida YS. Trimethoprim-sulfamethoxazole versus levofloxacin for the treatment of Stenotrophomonas maltophilia infections: A multicentre cohort study. J Glob Antimicrob Resist 2024; 38:42-48. [PMID: 38821443 DOI: 10.1016/j.jgar.2024.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 04/05/2024] [Accepted: 05/20/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Trimethoprim-sulfamethoxazole (TMP-SMX) has long been considered the treatment of choice for infections caused by Stenotrophomonas maltophilia. Levofloxacin has emerged as a potential option for treating these infections. This study aimed to evaluate the clinical outcomes in patients who received TMP-SMX versus levofloxacin for treating S. maltophilia infections. METHODS A retrospective, cohort study was conducted in 4 tertiary centres and included patients who were treated with either TMP-SMX or levofloxacin for infections caused by S. maltophilia. The main study outcomes were overall in-hospital mortality, 30-d mortality, and clinical cure. Safety outcomes were also evaluated. Multivariate analysis using logistic regression was used to control for the effect of the covariables. RESULTS We included 371 patients in this study, 316 received TMP-SMX and 55 patients received levofloxacin. A total of 70% were in the intensive care unit and 21% presented with bacteraemia. No statistically significant differences were observed in overall in-hospital mortality (52% vs. 40%; P = 0.113; odd ratio [OR], 1.59; 95% confidence interval [CI], 0.89-2.86), 30-d mortality (28% vs. 25%; P = 0.712; OR, 1.13; 95% CI, 0.59-2.18), or clinical cure (55% vs. 64%; P = 0.237; OR, 0.70; 95% CI, 0.37-1.31). Rates of acute kidney injury were comparable between the two groups (11% vs. 7%; P = 0.413). CONCLUSION Patients receiving levofloxacin for the treatment of infections caused by S. maltophilia demonstrated clinical outcomes similar to those receiving TMP-SMX. Our study suggests that levofloxacin can be a reasonable alternative to TMP-SMX to treat these infections.
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Affiliation(s)
- Thamer A Almangour
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
| | - Zakiyah Alkherb
- Clinical Pharmacy Services, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Shatha Alruwaite
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Renad Alsahli
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hussain Alali
- Clinical Pharmacy Services, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Abdullah Almohaizeie
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia; College of Pharmacy, Alfaisal University, Riyadh, Saudi Arabia
| | - Sara Almuhisen
- Pharmacy Services Administration, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Shuroug A Alowais
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Khalid Bin Saleh
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Lolwa Fetyani
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Fai Alnashmi
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Alnajla Alghofaily
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Noran Ibrahim Abouobaid
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Khalifa M Binkhamis
- Department of Pathology, College of Medicine, King Saud University, Riyadh, Saudi Arabia; King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Essam A Tawfik
- Advanced Diagnostics and Therapeutics Institute, Health Sector, King Abdulaziz City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia
| | - Yazed Saleh Alsowaida
- Department of Clinical Pharmacy, College of Pharmacy, University of Ha'il, Hail, Saudi Arabia
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14
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Almangour TA, Alali HA, Alkherb Z, Alowais SA, Bin Saleh K, Almuhisen S, Almohaizeie A, Alsahli R, Alruwaite S, Alnashmi F, Fetyani L, Abouobaid NI, Alghofaily A, Binkhamis KM, Alsowaida YS. Monotherapy versus combination for the treatment of Stenotrophomonas maltophilia: a multicenter cohort study. Expert Rev Anti Infect Ther 2024:1-9. [PMID: 38738566 DOI: 10.1080/14787210.2024.2353704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 04/25/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND The aim of this study was to compare the safety and effectiveness of monotherapy versus combination therapy for the treatment of infections caused by S. maltophilia. METHODS This retrospective, multicenter, cohort study included patients treated with either monotherapy or combination therapy for infections caused by S. maltophilia. Primary outcomes included overall in-hospital mortality, 30-day mortality, and clinical cure. Safety outcomes were also evaluated. Multivariable logistic regression was used as a control for confounding variables. RESULTS A total of 407 patients were included, 330 patients received monotherapy and 77 patients received combination therapy. A total of 21% presented with concomitant bacteremia. After adjusting the differences between the two groups, there were no statistically significant differences between patients who received monotherapy versus combination therapy in clinical cure (55% vs 65%; OR, 0.72; 95% CI, 0.40-1.31) and overall in-hospital mortality (52% vs 49%; OR, 0.84; 95% CI, 0.45-1.57). However, patients who received monotherapy had a lower rate of 30-day mortality (28% vs 32%; OR, 0.45; 95% CI, 0.22-0.90) and acute kidney injury (9% vs 18%; OR, 0.35; 95% CI, 0.16-0.78). CONCLUSION Clinical outcomes did not significantly differ in patients who received combination therapy versus monotherapy. More data are needed to validate these findings.
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Affiliation(s)
- Thamer A Almangour
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hussain A Alali
- Clinical Pharmacy Services, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Zakiyah Alkherb
- Clinical Pharmacy Services, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Shuroug A Alowais
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Khalid Bin Saleh
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Sara Almuhisen
- Pharmacy services administration, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Abdullah Almohaizeie
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
- College of Pharmacy, Alfaisal University, Riyadh, Saudi Arabia
| | - Renad Alsahli
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Shatha Alruwaite
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Fai Alnashmi
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Lolwa Fetyani
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Pharmaceutical Care Department, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Noran Ibrahim Abouobaid
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Alnajla Alghofaily
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Khalifa M Binkhamis
- Department of Pathology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Yazed Saleh Alsowaida
- Department of Clinical Pharmacy, College of Pharmacy, University of Ha'il, Hail, Saudi Arabia
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15
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Likhitsup A, Fontana RJ. Diagnosis and management of immune mediated liver injury from checkpoint inhibitors. Curr Opin Gastroenterol 2024; 40:164-171. [PMID: 38375823 DOI: 10.1097/mog.0000000000001015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
PURPOSE OF REVIEW The aim is to summarize the latest data on the incidence, clinical manifestations, and management of immune- mediated liver injury from checkpoint inhibitors (ILICI). RECENT FINDINGS ILICI develops in 10-15% of oncology patients receiving immunotherapy with most having asymptomatic serum aminotransferase and/or alkaline phosphatase elevations. Most grade 1-2 ILICI patients improve with drug discontinuation and/or short-term oral corticosteroids. In contrast, the 2-3% with grade 3/4 hepatotoxicity frequently require oral or intravenous corticosteroids and some are hospitalized to initiate further immunosuppression with mycophenolate mofetil or azathioprine. Liver biopsy is generally reserved for patients with atypical features or those with severe hepatotoxicity who fail to respond to treatment. Up to 3% of ILICI patients with a cholestatic profile have MRI evidence of intra or extrahepatic cholangitis that responds poorly to immunosuppression. Most ILICI patients improve during follow-up and liver-related death is very uncommon (<1%). Up to 30% of rechallenged ILICI patients develop recurrent hepatotoxicity with a shorter latency. SUMMARY ILICI is increasingly encountered by gastroenterologists evaluating oncology patients with abnormal liver biochemistries. A stepwise approach to exclude viral hepatitis, alcohol, hepatic metastases, and pancreaticobiliary disease is recommended. The majority of ILICI patients fully recover with ICI discontinuation and short-term corticosteroids or a second line immunosuppressant.
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Affiliation(s)
- Alisa Likhitsup
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
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16
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Díaz LA, Villota-Rivas M, Barrera F, Lazarus JV, Arrese M. The burden of liver disease in Latin America. Ann Hepatol 2024; 29:101175. [PMID: 37922988 DOI: 10.1016/j.aohep.2023.101175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 10/08/2023] [Indexed: 11/07/2023]
Abstract
Liver disease poses a substantial burden in Latin America. This burden is primarily attributed to a high level of alcohol consumption and the increasing prevalence of risk factors associated with metabolic dysfunction-associated steatotic liver disease (MASLD), such as sedentary lifestyles, easy access to ultra-processed foods, obesity, and type 2 diabetes mellitus. These epidemiological trends are cause for concern, especially considering that there are significant challenges in addressing them due to disparities in access to liver disease screening and care. In this article, we aim to provide an overview of the current situation regarding liver disease in Latin America. We also discuss recent multinational proposals designed to address the growing MASLD burden via its integration into existing non-communicable diseases policies, at both local and global levels. Additionally, we emphasize the urgent need to establish effective public health policies that target both MASLD risk factors and excessive alcohol consumption. Furthermore, we discuss the development of liver transplantation programs, areas for improvement in medical education and research capabilities, and how the fostering of extensive collaboration among all stakeholders is crucial for addressing liver disease in the region.
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Affiliation(s)
- Luis Antonio Díaz
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Observatorio Multicéntrico de Enfermedades Gastrointestinales (OMEGA), Santiago, Chile
| | - Marcela Villota-Rivas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Francisco Barrera
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Observatorio Multicéntrico de Enfermedades Gastrointestinales (OMEGA), Santiago, Chile
| | - Jeffrey V Lazarus
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain; CUNY Graduate School of Public Health and Health Policy (CUNY SPH), New York, NY, United States; Global NASH Council, Washington DC, United States
| | - Marco Arrese
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Observatorio Multicéntrico de Enfermedades Gastrointestinales (OMEGA), Santiago, Chile; Global NASH Council, Washington DC, United States.
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Thakurdesai A, Rivera-Matos L, Nagra N, Busch B, Mais DD, Cave MC. Severe Drug-Induced Liver Injury Due to Self-administration of the Veterinary Anthelmintic Medication, Fenbendazole. ACG Case Rep J 2024; 11:e01354. [PMID: 38706451 PMCID: PMC11068125 DOI: 10.14309/crj.0000000000001354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 03/28/2024] [Indexed: 05/07/2024] Open
Abstract
Fenbendazole is an anthelmintic agent approved for veterinary applications. Even though it is not approved by the US Food and Drug Administration for human use, such use appears to be increasing due to the popularization of fenbendazole's potential anticancer effects by social media. We describe the first case of histologically confirmed severe drug-induced liver injury, hepatocellular pattern, associated with the self-administration of fenbendazole in a 67-year-old woman who presented with 2 weeks of jaundice. Liver function tests normalized in 3 months after the cessation of fenbendazole.
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Affiliation(s)
| | - Lucia Rivera-Matos
- Department of Internal Medicine, University of Louisville, Louisville, KY
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY
| | - Navroop Nagra
- Department of Internal Medicine, University of Louisville, Louisville, KY
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY
| | - Brandon Busch
- Department of Internal Medicine, University of Louisville, Louisville, KY
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY
| | - Daniel D. Mais
- Department of Pathology and Laboratory Medicine, University of Louisville, Louisville, KY
| | - Matthew C. Cave
- Department of Internal Medicine, University of Louisville, Louisville, KY
- Division of Gastroenterology, Hepatology and Nutrition, University of Louisville, Louisville, KY
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18
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Pop A, Halegoua-DeMarzio D, Barnhart H, Kleiner D, Avigan M, Gu J, Chalasani N, Ahmad J, Fontana RJ, Lee W, Barritt AS, Durazo F, Hayashi PH, Navarro VJ. Amiodarone and Dronedarone Causes Liver Injury with Distinctly Different Clinical Presentations. Dig Dis Sci 2024; 69:1479-1487. [PMID: 38416280 PMCID: PMC11026178 DOI: 10.1007/s10620-023-08251-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/14/2023] [Indexed: 02/29/2024]
Abstract
OBJECTIVE To describe hepatotoxicity due to amiodarone and dronedarone from the DILIN and the US FDA's surveillance database. METHODS Hepatotoxicity due to amiodarone and dronedarone enrolled in the U.S. Drug Induced Liver Injury Network (DILIN) from 2004 to 2020 are described. Dronedarone hepatotoxicity cases associated with liver biopsy results were obtained from the FDA Adverse Event Reporting System (FAERS) from 2009 to 2020. RESULTS Among DILIN's 10 amiodarone and 3 dronedarone DILIN cases, the latency for amiodarone was longer than with dronedarone (388 vs 119 days, p = 0.50) and the median ALT at DILI onset was significantly lower with amiodarone (118 vs 1191 U/L, p = 0.05). Liver biopsies in five amiodarone cases showed fibrosis, steatosis, and numerous Mallory-Denk bodies. Five patients died although only one from liver failure. One patient with dronedarone induced liver injury died of a non-liver related cause. Nine additional cases of DILI due to dronedarone requiring hospitalization were identified in the FAERS database. Three patients developed liver injury within a month of starting the medication. Two developed acute liver failure and underwent urgent liver transplant, one was evaluated for liver transplant but then recovered spontaneously, while one patient with cirrhosis died of liver related causes. CONCLUSION Amiodarone hepatotoxicity resembles that seen in alcohol related liver injury, with fatty infiltration and inflammation. Dronedarone is less predictable, typically without fat and with a shorter latency of use before presentation. These differences may be explained, in part, by the differing pharmacokinetics of the two drugs leading to different mechanisms of hepatotoxicity.
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Affiliation(s)
- Alexander Pop
- Albert Einstein Medical Center, Sidney Kimmel Medical College, Philadelphia, PA, USA
| | - Dina Halegoua-DeMarzio
- Thomas Jefferson University Hospital, Sidney Kimmel Medical College, Philadelphia, PA, USA
| | - Huiman Barnhart
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - David Kleiner
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | | | | | - Naga Chalasani
- Indiana University School of Medicine, Indianapolis, USA
| | - Jawad Ahmad
- Mt. Sinai-Icahn School of Medicine, New York, USA
| | | | - William Lee
- University of Texas, Southwestern, Dallas, TX, USA
| | | | - Francisco Durazo
- University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | | | - Victor J Navarro
- Albert Einstein Medical Center, Sidney Kimmel Medical College, Philadelphia, PA, USA.
- Department of Medicine, Einstein Medical Center; Jefferson Health System, Philadelphia, PA, 18901, USA.
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19
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Carty J, Navarro VJ. Dietary Supplement-Induced Hepatotoxicity: A Clinical Perspective. J Diet Suppl 2024:1-20. [PMID: 38528750 DOI: 10.1080/19390211.2024.2327546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
The consumption of dietary supplements (DS) has resulted in a significant and escalating number of cases involving liver injury. It is crucial for clinicians and consumers to be well informed about the adverse effects of such products, leading to their discontinuation and timely reporting of any harmful cases. This article delves into the clinical perspective of DS-related hepatotoxicity, highlighting key concepts such as a systematic diagnostic approach. The discussion extends to notable examples of both currently popular and potential future dietary supplements, such as garcinia cambogia, turmeric, and ashwagandha, accompanied by an overview of recent findings. Causality assessment tools play a crucial role in establishing a connection between these products and instances of liver injury, with consideration of the advantages and disadvantages associated with their use. Fostering a comprehensive understanding of regulatory standards, coupled with a solid foundation of knowledge of DS, will prove instrumental in preventing DS-related hepatotoxicity. Achieving this goal requires collaborative efforts from both consumers and clinicians.
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Affiliation(s)
- Jordan Carty
- Department of Medicine, Jefferson Einstein Medical Center, Philadelphia, PA, USA
| | - Victor J Navarro
- Department of Medicine, Jefferson Einstein Medical Center, Philadelphia, PA, USA
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20
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Lasagna A, Sacchi P. The ABC of Immune-Mediated Hepatitis during Immunotherapy in Patients with Cancer: From Pathogenesis to Multidisciplinary Management. Cancers (Basel) 2024; 16:795. [PMID: 38398187 PMCID: PMC10886483 DOI: 10.3390/cancers16040795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/29/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
Immune-mediated hepatotoxicity (IMH) is not-so-rare complication during treatment with immune checkpoint inhibitors (ICIs). This narrative review aims to report the current knowledge on hepatic immune-related adverse events (irAEs) during immunotherapy from pathogenesis to multidisciplinary management. The majority of cases of IMH are asymptomatic and only a few patients may have clinical conditions. The severity of IMH is usually stratified according to Common Terminology for Clinical Adverse Events (CTCAE) criteria, but these scores may overestimate the clinical severity of IMH compared to the Drug-Induced Liver Injury Network (DILIN) scale. The differential diagnosis of IMH is challenging because the elevated liver enzymes can be due to a number of etiologies such as viral infection, autoimmune and metabolic diseases, liver metastases, biliary diseases, and other drugs. The cornerstones of IMH management are represented by withholding or delaying ICI administration and starting immunosuppressive therapy. A multidisciplinary team, including oncologists, hepatologists, internists, and emergency medicine physicians, is essential for the management of IMH.
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Affiliation(s)
- Angioletta Lasagna
- Medical Oncology Unit, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Paolo Sacchi
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
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21
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Lucena MI, Villanueva-Paz M, Alvarez-Alvarez I, Aithal GP, Björnsson ES, Cakan-Akdogan G, Cubero FJ, Esteves F, Falcon-Perez JM, Fromenty B, Garcia-Ruiz C, Grove JI, Konu O, Kranendonk M, Kullak-Ublick GA, Miranda JP, Remesal-Doblado A, Sancho-Bru P, Nelson L, Andrade RJ, Daly AK, Fernandez-Checa JC. Roadmap to DILI research in Europe. A proposal from COST action ProEuroDILINet. Pharmacol Res 2024; 200:107046. [PMID: 38159783 DOI: 10.1016/j.phrs.2023.107046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024]
Abstract
In the current article the aims for a constructive way forward in Drug-Induced Liver Injury (DILI) are to highlight the most important priorities in research and clinical science, therefore supporting a more informed, focused, and better funded future for European DILI research. This Roadmap aims to identify key challenges, define a shared vision across all stakeholders for the opportunities to overcome these challenges and propose a high-quality research program to achieve progress on the prediction, prevention, diagnosis and management of this condition and impact on healthcare practice in the field of DILI. This will involve 1. Creation of a database encompassing optimised case report form for prospectively identified DILI cases with well-characterised controls with competing diagnoses, biological samples, and imaging data; 2. Establishing of preclinical models to improve the assessment and prediction of hepatotoxicity in humans to guide future drug safety testing; 3. Emphasis on implementation science and 4. Enhanced collaboration between drug-developers, clinicians and regulatory scientists. This proposed operational framework will advance DILI research and may bring together basic, applied, translational and clinical research in DILI.
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Affiliation(s)
- M I Lucena
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Plataforma de Investigación Clínica y Ensayos Clínicos UICEC-IBIMA, Plataforma ISCIII de Investigación Clínica, Madrid, Spain.
| | - M Villanueva-Paz
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - I Alvarez-Alvarez
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - G P Aithal
- Nottingham Digestive Diseases Centre, Translational Medical Sciences, School of Medicine, University of Nottingham, Nottingham, United Kingdom; NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom
| | - E S Björnsson
- Faculty of Medicine, University of Iceland, Department of Gastroenterology and Hepatology, Landspitali University Hospital, Reykjavik, Iceland
| | - G Cakan-Akdogan
- Izmir Biomedicine and Genome Center, Izmir, Turkey. Department of Medical Biology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - F J Cubero
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Department of Immunology, Ophthalmology and ORL, Complutense University School of Medicine, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - F Esteves
- Center for Toxicogenomics and Human Health (ToxOmics), NMS | FCM, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - J M Falcon-Perez
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Exosomes Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Bizkaia, 48160, Spain. IKERBASQUE, Basque Foundation for Science, Bilbao, Bizkaia 48009, Spain
| | - B Fromenty
- INSERM, Univ Rennes, INRAE, Institut NUMECAN (Nutrition Metabolisms and Cancer) UMR_A 1341, UMR_S 1317, F-35000 Rennes, France
| | - C Garcia-Ruiz
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain. University of Barcelona, Barcelona, Spain; Department of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB), CSIC, Barcelona, Spain
| | - J I Grove
- Nottingham Digestive Diseases Centre, Translational Medical Sciences, School of Medicine, University of Nottingham, Nottingham, United Kingdom; NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom
| | - O Konu
- Department of Molecular Biology and Genetics, Faculty of Science, Bilkent University, Ankara, Turkey; Interdisciplinary Neuroscience Program, Bilkent University, Ankara, Turkey; UNAM-Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, Turkey
| | - M Kranendonk
- Center for Toxicogenomics and Human Health (ToxOmics), NMS | FCM, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - G A Kullak-Ublick
- Department of Clinical Pharmacology and Toxicology, University Hospital Zurich, University of Zurich, Zurich, Switzerland; CMO & Patient Safety, Global Drug Development, Novartis Pharma, Basel, Switzerland
| | - J P Miranda
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal
| | - A Remesal-Doblado
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
| | - P Sancho-Bru
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain. University of Barcelona, Barcelona, Spain
| | - L Nelson
- Institute for Bioengineering, School of Engineering, Faraday Building, The University of Edinburgh, Scotland, UK
| | - R J Andrade
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - A K Daly
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - J C Fernandez-Checa
- Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain. University of Barcelona, Barcelona, Spain; Department of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB), CSIC, Barcelona, Spain; Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
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22
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Yang Q, Zhang S, Li Y. Deep Learning Algorithm Based on Molecular Fingerprint for Prediction of Drug-Induced Liver Injury. Toxicology 2024; 502:153736. [PMID: 38307192 DOI: 10.1016/j.tox.2024.153736] [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: 11/23/2023] [Revised: 01/02/2024] [Accepted: 01/23/2024] [Indexed: 02/04/2024]
Abstract
Drug-induced liver injury (DILI) is one the rare adverse drug reaction (ADR) and multifactorial endpoints. Current preclinical animal models struggle to anticipate it, and in silico methods have emerged as a way with significant potential for doing so. In this study, a high-quality dataset of 1573 compounds was assembled. The 48 classification models, which depended on six different molecular fingerprints, were built via deep neural network (DNN) and seven machine learning algorithms. Comparing the results of the DNN and machine learning models, the optional performing model was found as the one developed based on the DNN with ECFP_6 as input, which achieved the area under the receiver operating characteristic curve (AUC) of 0.713, balanced accuracy (BA) of 0.680, and F1 of 0.753. In addition, we used the SHapley Additive exPlanations (SHAP) algorithm to interpret the models, identified the crucial structural fragments related to DILI risk, and selected the top ten substructures with the highest contribution rankings to serve as warning indicators for subsequent drug hepatotoxicity screening studies. The study demonstrates that the DNN models developed based on molecular fingerprints can be a trustworthy and efficient tool for determining the risk of DILI during the pre-development of novel medications.
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Affiliation(s)
- Qiong Yang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Shuwei Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China.
| | - Yan Li
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China.
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23
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Cunningham M, Gupta R, Butler M. Checkpoint inhibitor hepatotoxicity: pathogenesis and management. Hepatology 2024; 79:198-212. [PMID: 36633259 DOI: 10.1097/hep.0000000000000045] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/08/2022] [Indexed: 01/13/2023]
Abstract
Immunotherapy, including immune checkpoint inhibitor (ICI) therapy, has been a paradigm shift in cancer therapeutics, producing durable cancer responses across a range of primary malignancies. ICI drugs increase immune activity against tumor cells, but may also reduce immune tolerance to self-antigens, resulting in immune-mediated tissue damage. ICI-associated hepatotoxicity usually manifests as hepatocellular enzyme elevation and may occur in 2%-25% of ICI-treated patients. Although ICI-associated hepatotoxicity is clinically and pathologically distinct from idiopathic autoimmune hepatitis, our understanding of its pathogenesis continues to evolve. Pending greater understanding of the pathophysiology, mainstay of management remains through treatment with high-dose corticosteroids. This approach works for many patients, but up to 30% of patients with high-grade hepatotoxicity may not respond to corticosteroids alone. Furthermore, atypical cholestatic presentations are increasingly recognized, and rare cases of fulminant hepatitis due to ICI hepatotoxicity have been reported. Optimal management for these challenging patients remains uncertain. Herein, we review the current understanding of pathogenesis of ICI-associated toxicities, with a focus on hepatotoxicity. Based on the existing literature, we propose evolving management approaches to incorporate strategies to limit excess corticosteroid exposure, and address rare but important presentations of cholestatic hepatitis and fulminant liver failure. Finally, as ICI hepatotoxicity frequently occurs in the context of treatment for advanced malignancy, we review the impact of hepatotoxicity and its treatment on cancer outcomes, and the overall safety of re-challenge with ICI, for patients who may have limited treatment options.
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Affiliation(s)
- Morven Cunningham
- Toronto Centre for Liver Disease, University Health Network, Toronto, Ontario, Canada
| | - Rohit Gupta
- Toronto Centre for Liver Disease, University Health Network, Toronto, Ontario, Canada
| | - Marcus Butler
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
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24
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Marquez L, Raheja R, Chan-Liston M, Marcinak J, Estilo A, Pineda Salgado L, Jiang J, Chang C, Beninger P. Industry Review of Best Practices for Risk Management of Drug-Induced Liver Injury from Development to Real-World Use. Drug Saf 2024; 47:1-22. [PMID: 37874451 DOI: 10.1007/s40264-023-01360-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2023] [Indexed: 10/25/2023]
Abstract
The relative treatment benefit of a drug for patients during development, marketing authorization review, or after approval includes an assessment of the risk of drug-induced liver injury (DILI). In this article, the Pharmacovigilance and Risk Mitigation Working Group of the IQ-DILI Initiative launched in June 2016 within the International Consortium for Innovation and Quality in Pharmaceutical Development presents and reviews three key topics for essential risk management activities to identify, characterize, monitor, mitigate, and communicate DILI risk associated with small molecules during drug development. The three topics are: (1) Current best practices for characterizing the DILI phenotype and the severity and incidence of DILI in the treatment population, including DILI identification, prediction and recovery. (2) Characterization of the relative treatment benefit for patients who will be exposed to a drug and the attendant risk of DILI in conjunction with existing global risk mitigation strategies. (3) Implementation of risk mitigation strategies during drug development highlighting patient factors, healthcare settings and site of product administration, and prescriber and healthcare provider factors. Industry guidance is provided for assessing whether the product labeling is sufficient to minimize the risk of DILI or whether a United States Food and Drug Administration (FDA) Risk Evaluation and Mitigation Strategy (REMS) or European Medicines Agency (EMA) Risk Management Plan (RMP) with additional Risk Minimization Measures (aRMM) is needed.
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Affiliation(s)
- Loreta Marquez
- Janssen Research and Development, LLC, Raritan, NJ, USA.
| | | | | | | | - Alvin Estilo
- Otsuka Pharmaceutical Development, Inc. (OPDC), Princeton, NJ, USA
| | | | - Jason Jiang
- Daiichi Sankyo, Inc., Basking Ridge, NJ, USA
| | | | - Paul Beninger
- Public Health and Community Medicine, Tufts University School of Medicine, 136 Harrison Avenue, Boston, MA, 02111, USA
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25
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Björnsson HK, Björnsson ES. Review of human risk factors for idiosyncratic drug-induced liver injury: latest advances and future goals. Expert Opin Drug Metab Toxicol 2023; 19:969-977. [PMID: 37997265 DOI: 10.1080/17425255.2023.2288260] [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: 10/02/2023] [Accepted: 11/22/2023] [Indexed: 11/25/2023]
Abstract
INTRODUCTION Idiosyncratic drug-induced liver injury (DILI) is a common cause of acute liver injury and can lead to death from acute liver failure or require liver transplantation. Although the total burden of liver injury is high, the frequency of DILI caused by specific agents is often low. As the liver injury is by per definition idiosyncratic, the prediction of which patients will develop liver injury from specific drugs is currently a very difficult challenge. AREAS COVERED The current paper highlights the most important studies on prediction of DILI published in 2019-2023, including studies on genetic, metabolomic, and demographic risk factors, concomitant medication, and the role of comorbid liver diseases. Risk stratification using demographic, metabolomic, and multigenetic risk factors is discussed. EXPERT OPINION Great advances have been made in identifying genetic risk factors for DILI. Combining these risk factors with demographic information and other biomarkers into multigenetic risk models might become highly useful in risk stratifying patients exposed to DILI. However, a more detailed mapping of genetic risk factors is needed. Results of these studies need to be validated in the selected ethnic groups before applicability and cost-effectiveness can be determined.
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Affiliation(s)
- Helgi Kristinn Björnsson
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Einar Stefan Björnsson
- Division of Gastroenterology and Hepatology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
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26
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Zhu R, Gao Y, Dong J, Li Z, Ren Z. The changes of gut microbiota and metabolites in different drug-induced liver injuries. J Med Microbiol 2023; 72. [PMID: 38015063 DOI: 10.1099/jmm.0.001778] [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] [Indexed: 11/29/2023] Open
Abstract
The increasing incidence of drug-induced liver injury (DILI) has become a major concern. Gut microbiota, as another organ of the human body, has been studied in various tumors, cardiovascular metabolic diseases, inflammatory bowel disease and human immunity. The studies mentioned above have confirmed its important impact on the occurrence and development of DILI. The gut-liver axis explains the close relationship between the gut and the liver, and it may be a pathway by which gut microbes contribute to DILI. In addition, the interaction between drugs and gut microbes affects both separately, which in turn may have positive or negative effects on the body, including DILI. There are both common and specific changes in liver injury caused by different drugs. The alteration of metabolites in DILI is also a new direction of therapeutic exploration. The application of microbiomics, metabolomics and other multi-omics to DILI has also explored new ideas for DILI. In this review, we conclude the alterations of gut microbes and metabolites under different DILI, and the significance of applying gut microbiome-metabolomics to DILI, so as to explore the metabolic characteristics of DILI and possible novel metabolic biomarkers.
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Affiliation(s)
- Ruirui Zhu
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan 250000, PR China
- Gene Hospital of Henan Province; Precision Medicine Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
| | - Yinghui Gao
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
- Gene Hospital of Henan Province; Precision Medicine Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
| | - Jianxia Dong
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
- Gene Hospital of Henan Province; Precision Medicine Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
| | - Zhiqin Li
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
- Gene Hospital of Henan Province; Precision Medicine Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
| | - Zhigang Ren
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan 250000, PR China
- Gene Hospital of Henan Province; Precision Medicine Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, PR China
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27
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Liu Y, Zheng L, Xu W, Xu Q, Li X, Lin Q, Wang L, Lai J. Efficacy of Plasma Exchange and a Double-Plasma Molecular Absorption System for Treating Immune Checkpoint Inhibitor-Related Hepatitis. HEPATITIS MONTHLY 2023; 23. [DOI: 10.5812/hepatmon-137153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 08/27/2023] [Accepted: 09/03/2023] [Indexed: 09/02/2024]
Abstract
Background: Immune checkpoint inhibitor (ICI)-related hepatitis has been increasing in the past decade. Objectives: This study aimed to investigate the effectiveness of plasma exchange (PE) and a double-plasma molecular absorption system (DPMAS) for ICI-related hepatitis. Methods: A retrospective analysis was conducted on patients with ICI-related hepatitis treated at the Third Affiliated Hospital of Sun Yat-Sen University (China). The collected data included biochemical indices, treatments, the use of an artificial liver support system (ALSS), and outcomes. Results: From June 2021 to January 2023, 16 patients were treated and included in the analysis. Eight patients in group A received general support. The other 8 patients in group B received general support, plus 3 rounds of ALSS every 2 - 4 days (4 patients were treated with PE and the others with DPMAS + PE). There was no significant difference in age and treatment days between the two groups. Before treatment, there was no significant difference in direct bilirubin (DBIL), glutamine transpeptidase (GGT), alkaline phosphatase (ALP), aspartate aminotransferase, alanine aminotransferase (ALT), procalcitonin, the international normalized ratio (INR), model for end-stage liver disease scores, albumin, globulin, and hemocyte count between groups A and B (in all cases, P > 0.05). However, the total bilirubin (TBIL) of group B was significantly higher than that of group A (P = 0.029). After treatment, TBIL and DBIL were significantly decreased in group B (both P < 0.05), and group B had a significantly lower GGT (P = 0.028) and higher INR (P = 0.004) than group A. The ALP level of group B was also lower, but the difference was not significant (P = 0.068). No allergic reaction or severe adverse effect was observed. Conclusions: Both PE and DPMAS + PE can effectively improve ICI-related hepatitis within the short term and are more effective for patients with hyperbilirubinemia. Liver function should be monitored continuously during treatment.
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Teli DM, Gajjar AK. Glycogen synthase kinase-3: A potential target for diabetes. Bioorg Med Chem 2023; 92:117406. [PMID: 37536264 DOI: 10.1016/j.bmc.2023.117406] [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: 03/08/2023] [Revised: 05/16/2023] [Accepted: 07/03/2023] [Indexed: 08/05/2023]
Abstract
Elevated circulating glucose level due to β-cell dysfunction has been a key marker of Type-II diabetes. Glycogen synthase kinase-3 (GSK-3) has been recognized as an enzyme involved in the control of glycogen metabolism. Consequently, inhibitors of GSK-3 have been explored for anti-diabetic effects in vitro and in animal models. Further, the mechanisms governing the regulation of this enzyme have been elucidated by means of a combination of structural and cellular biological investigations. This review article examines the structural analysis of GSK-3 as well as molecular modeling reports from numerous researchers in the context of the design and development of GSK-3 inhibitors. This article centers on the signaling pathway of GSK-3 relevant to its potential as a target for diabetes and discusses advancements till date on different molecular modification approaches used by researchers in the development of novel GSK-3 inhibitors as potential therapeutics for the treatment of Type II diabetes.
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Affiliation(s)
- Divya M Teli
- Department of Pharmaceutical Chemistry and Quality Assurance, L. M. College of Pharmacy, Ahmedabad, Gujarat 380009, India
| | - Anuradha K Gajjar
- Department of Pharmaceutical Chemistry and Quality Assurance, L. M. College of Pharmacy, Ahmedabad, Gujarat 380009, India.
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Dadlani A, Anudu A, Marginean EC. Unexpected Drug-Induced Liver Injury Associated With MenoFit: A Synbiotic Menopause Supplement. ACG Case Rep J 2023; 10:e01153. [PMID: 37753097 PMCID: PMC10519509 DOI: 10.14309/crj.0000000000001153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 08/17/2023] [Indexed: 09/28/2023] Open
Abstract
MenoFit is a widely available over-the-counter synbiotic supplement, which is marketed for use in relieving menopausal symptoms. So far, there is no published data on liver injury because of its use. We present the first reported case of MenoFit-induced liver injury in a patient who presented with 1 week of jaundice and abnormal liver biochemical tests in the absence of other risk factors and negative comprehensive workup for known etiologies of liver disease.
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Affiliation(s)
- Apaar Dadlani
- Section of Gastroenterology and Hepatology, Margaret M. and Albert B. Alkek Department of Medicine, Baylor College of Medicine, Houston, TX
- Division of Abdominal Transplantation, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX
| | - Azubuogu Anudu
- Section of Gastroenterology and Hepatology, Margaret M. and Albert B. Alkek Department of Medicine, Baylor College of Medicine, Houston, TX
- Division of Abdominal Transplantation, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX
| | - E. Celia Marginean
- Department of Pathology and Immunology, Baylor St. Luke's Hospital, Baylor College of Medicine, Houston, TX
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Fontana RJ, Kleiner DE, Chalasani N, Bonkovsky H, Gu J, Barnhart H, Li YJ, Hoofnagle JH. The Impact of Patient Age and Corticosteroids in Patients With Sulfonamide Hepatotoxicity. Am J Gastroenterol 2023; 118:1566-1575. [PMID: 36848311 PMCID: PMC10511659 DOI: 10.14309/ajg.0000000000002232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 02/10/2023] [Indexed: 03/01/2023]
Abstract
INTRODUCTION Sulfonamides are widely used to treat and prevent various bacterial and opportunistic infections. The aim of this study was to describe the clinical presentation and outcomes of a large cohort of patients with sulfonamide hepatotoxicity. METHODS Between 2004 and 2020, 105 patients with hepatotoxicity attributed to trimethoprim/sulfamethoxazole (TMP-SMZ) (n = 93) or other sulfonamides (n = 12) were enrolled. Available liver biopsies were reviewed by a single hepatopathologist. RESULTS Among the 93 TMP-SMZ cases, 52% were female, 7.5% younger than 20 years, and the median time to drug-induced liver injury (DILI) onset was 22 days (range: 3-157). Younger patients were significantly more likely to have rash, fever, eosinophilia, and a hepatocellular injury pattern at onset that persisted at the peak of liver injury compared with older patients ( P < 0.05). The 18 (19%) TMP-SMZ patients treated with corticosteroids had more severe liver injury and a higher mortality but a trend toward more rapid normalization of their laboratory abnormalities compared with untreated patients. During follow-up, 6.2% of the TMP-SMZ patients died or underwent liver transplantation. Chronic DILI developed in 20% and was associated with cholestatic injury at onset and higher peak total bilirubin levels. DISCUSSION Sulfonamide hepatotoxicity is characterized by a short drug latency with frequent hypersensitivity features at onset. Subject age is an important determinant of the laboratory profile at presentation, and patients with cholestasis and higher total bilirubin levels were at increased risk of developing chronic DILI. Corticosteroids may benefit a subgroup of patients with severe injury, but further studies are needed.
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Affiliation(s)
- Robert J. Fontana
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - David E. Kleiner
- Laboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN
| | - Herbert Bonkovsky
- Section on Gastroenterology & Hepatology, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC
| | - Jiezhun Gu
- Duke Clinical Research Institute, Durham, NC
| | | | - Yi-Ju Li
- Duke Clinical Research Institute, Durham, NC
| | - Jay H. Hoofnagle
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD
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Almangour TA, Ghonem L, Alassiri D, Aljurbua A, Al Musawa M, Alharbi A, Almohaizeie A, Almuhisen S, Alghaith J, Damfu N, Aljefri D, Alfahad W, Khormi Y, Alanazi MQ, Alsowaida YS. Ceftolozane-Tazobactam Versus Ceftazidime-Avibactam for the Treatment of Infections Caused by Multidrug-Resistant Pseudomonas aeruginosa: a Multicenter Cohort Study. Antimicrob Agents Chemother 2023; 67:e0040523. [PMID: 37404159 PMCID: PMC10433809 DOI: 10.1128/aac.00405-23] [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: 03/27/2023] [Accepted: 06/03/2023] [Indexed: 07/06/2023] Open
Abstract
Ceftolozane-tazobactam (C-T) and ceftazidime-avibactam (CAZ-AVI) are two novel antimicrobials that retain activity against resistant Pseudomonas aeruginosa. The comparative effectiveness and safety of C-T versus CAZ-AVI remain unknown. A retrospective, multicenter cohort study was performed in six tertiary centers in Saudi Arabia and included patients who received either C-T or CAZ-AVI for infections due to multidrug-resistant (MDR) P. aeruginosa. Overall in-hospital mortality, 30-day mortality, and clinical cure were the main study outcomes. Safety outcomes were also evaluated. A multivariate analysis using logistic regression was used to determine the independent impact of treatment on the main outcomes of interest. We enrolled 200 patients in the study (100 in each treatment arm). A total of 56% were in the intensive care unit, 48% were mechanically ventilated, and 37% were in septic shock. Approximately 19% of patients had bacteremia. Combination therapy was administered to 41% of the patients. The differences between the C-T and CAZ-AVI groups did not reach statistical significance in the overall in-hospital mortality (44% versus 37%; P = 0.314; OR, 1.34; 95% CI, 0.76 to 2.36), 30-day mortality (27% versus 23%; P = 0.514; OR, 1.24; 95% CI, 0.65 to 2.35), clinical cure (61% versus 66%; P = 0.463; OR, 0.81; 95% CI, 0.43 to 1.49), or acute kidney injury (23% versus 17%; P = 0.289; OR, 1.46; 95% CI, 0.69 to 3.14), even after adjusting for differences between the two groups. C-T and CAZ-AVI did not significantly differ in terms of safety and effectiveness, and they serve as potential options for the treatment of infections caused by MDR P. aeruginosa.
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Affiliation(s)
- Thamer A. Almangour
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Leen Ghonem
- Clinical Pharmacy Services, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Dareen Alassiri
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Alanoud Aljurbua
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Al Musawa
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Aminah Alharbi
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia
| | - Abdullah Almohaizeie
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
- College of Pharmacy, Alfaisal University, Riyadh, Saudi Arabia
| | - Sara Almuhisen
- Pharmacy services administration, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Jeelan Alghaith
- Pharmaceutical Care Division, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Nader Damfu
- King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
- Infection Prevention and Control Department, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Jeddah, Saudi Arabia
| | - Doaa Aljefri
- Pharmaceutical Care Department, King Abdul Aziz Medical City, Ministry of National Guard Health Affairs, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
| | - Wafa Alfahad
- Pharmacy services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Yaqoub Khormi
- Pharmacy services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Menyfah Q. Alanazi
- King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Yazed Saleh Alsowaida
- Department of Clinical Pharmacy, College of Pharmacy, Hail University, Hail, Saudi Arabia
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Gu S, Rajendiran G, Forest K, Tran TC, Denny JC, Larson EA, Wilke RA. Drug-Induced Liver Injury with Commonly Used Antibiotics in the All of Us Research Program. Clin Pharmacol Ther 2023; 114:404-412. [PMID: 37150941 PMCID: PMC10484299 DOI: 10.1002/cpt.2930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 04/30/2023] [Indexed: 05/09/2023]
Abstract
Antibiotics are a known cause of idiosyncratic drug-induced liver injury (DILI). According to the Centers for Disease Control and Prevention, the five most commonly prescribed antibiotics in the United States are azithromycin, ciprofloxacin, cephalexin, amoxicillin, and amoxicillin-clavulanate. We quantified the frequency of acute DILI for these common antibiotics in the All of Us Research Program, one of the largest electronic health record (EHR)-linked research cohorts in the United States. Retrospective analyses were conducted applying a standardized phenotyping algorithm to de-identified clinical data available in the All of Us database for 318,598 study participants. Between February 1984 and December 2022, more than 30% of All of Us participants (n = 119,812 individuals) had been exposed to at least 1 of our 5 study drugs. Initial screening identified 591 potential case patients that met our preselected laboratory-based phenotyping criteria. Because DILI is a diagnosis of exclusion, we then used phenome scanning to narrow the case counts by (i) scanning all EHRs to identify all alternative diagnostic explanations for the laboratory abnormalities, and (ii) leveraging International Classification of Disease 9th revision (ICD)-9 and ICD 10th revision (ICD)-10 codes as exclusion criteria to eliminate misclassification. Our final case counts were 30 DILI cases with amoxicillin-clavulanate, 24 cases with azithromycin, 24 cases with ciprofloxacin, 22 cases with amoxicillin alone, and < 20 cases with cephalexin. These findings demonstrate that data from EHR-linked research cohorts can be efficiently mined to identify DILI cases related to the use of common antibiotics.
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Affiliation(s)
- Shaopeng Gu
- Department of Internal Medicine, Sanford School of Medicine, University of South Dakota, Sioux Falls SD, USA
- Sanford Imagenetics, Sioux Falls SD, USA
| | - Govarthanan Rajendiran
- Department of Internal Medicine, Sanford School of Medicine, University of South Dakota, Sioux Falls SD, USA
- Sanford Medical Center, Section of Gastroenterology/Hepatology, Sioux Falls SD, USA
| | - Kennedy Forest
- Department of Internal Medicine, Sanford School of Medicine, University of South Dakota, Sioux Falls SD, USA
| | - Tam C Tran
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Joshua C Denny
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Eric A Larson
- Department of Internal Medicine, Sanford School of Medicine, University of South Dakota, Sioux Falls SD, USA
- Sanford Imagenetics, Sioux Falls SD, USA
| | - Russell A Wilke
- Department of Internal Medicine, Sanford School of Medicine, University of South Dakota, Sioux Falls SD, USA
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Liu MN, Au M, Bishara M, Worland T, Con D, Chew S, McNiece A, Gronbaek H, Sluka P, Nicoll AJ. Serum interleukin-4 is elevated in clinical drug-induced liver injury. Scand J Gastroenterol 2023; 58:1499-1504. [PMID: 37464727 DOI: 10.1080/00365521.2023.2237154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/08/2023] [Accepted: 07/11/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Drug-induced liver injury (DILI) remains a challenging diagnosis due to an absence of specific biomarkers. DILI due to volatile anaesthetics (VA-DILI) is characterised by trifluoroacetyl and CYP2E1 antibodies, but may not be seen for weeks after injury. Interleukin-4 (IL-4) may be involved in the production of these antibodies and may serve as a clinically useful early biomarker of VA-DILI. AIM To prospectively compare serum IL-4 levels between patients who develop VA-DILI and controls following exposure to the volatile anaesthetic. METHODS A nested case-control study of patients exposed to VA during surgery was conducted. Thirteen DILI cases were identified from the original cohort, and 26 controls were matched according to age, sex and VA agent. Serum samples were collected before and 48-96 h after VA exposure, and analysed for IL-4 using quantitative enzyme-linked immunosorbent assay techniques. RESULTS There was a statistically significant difference in serum IL-4 in post-VA samples between DILI cases and controls (control: 0.030 pg/mL, IQR: 0.030 - 0.030 pg/mL vs DILI: 0.044 pg/mL, IQR: 0.030 - 0.061 pg/mL; p = 0.039). A greater proportion of DILI cases had post-VA IL-4 levels above the assay lower limit of detection compared to controls (control: 23% vs DILI: 69%; p = 0.013). CONCLUSION IL-4 is a potential biomarker of DILI. Clinical diagnosis and understanding of DILI disease mechanisms may be improved by further investigation of novel biomarkers, and this IL-4 signal in serum is important as proof of concept for prospective study designs.
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Affiliation(s)
- M N Liu
- Eastern Health Clinical School, Monash University, Box Hill, VIC, Australia
| | - M Au
- Department of Gastroenterology, Eastern Health, Box Hill, VIC, Australia
| | - M Bishara
- Department of Gastroenterology, Eastern Health, Box Hill, VIC, Australia
| | - T Worland
- Department of Gastroenterology, Eastern Health, Box Hill, VIC, Australia
| | - D Con
- Department of Gastroenterology, Eastern Health, Box Hill, VIC, Australia
| | - S Chew
- Department of Anaesthetics, Eastern Health, Box Hill, VIC, Australia
| | - A McNiece
- Department of Anaesthetics, Eastern Health, Box Hill, VIC, Australia
| | - H Gronbaek
- Department of Hepatology & Gastroenterology, Aarhus University Hospital, Aarhus N, Denmark
| | - P Sluka
- Eastern Health Clinical School, Monash University, Box Hill, VIC, Australia
| | - A J Nicoll
- Eastern Health Clinical School, Monash University, Box Hill, VIC, Australia
- Department of Gastroenterology, Eastern Health, Box Hill, VIC, Australia
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Fontana RJ, Bjornsson ES, Reddy R, Andrade RJ. The Evolving Profile of Idiosyncratic Drug-Induced Liver Injury. Clin Gastroenterol Hepatol 2023; 21:2088-2099. [PMID: 36868489 DOI: 10.1016/j.cgh.2022.12.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/02/2022] [Accepted: 12/19/2022] [Indexed: 03/05/2023]
Abstract
Idiosyncratic drug-induced liver injury (DILI) is an infrequent but important cause of liver disease. Newly identified causes of DILI include the COVID vaccines, turmeric, green tea extract, and immune checkpoint inhibitors. DILI is largely a clinical diagnosis of exclusion that requires evaluation for more common causes of liver injury and a compatible temporal association with the suspect drug. Recent progress in DILI causality assessment includes the development of the semi-automated revised electronic causality assessment method (RECAM) instrument. In addition, several drug-specific HLA associations have been identified that can help with the confirmation or exclusion of DILI in individual patients. Various prognostic models can help identify the 5%-10% of patients at highest risk of death. Following suspect drug cessation, 80% of patients with DILI fully recover, whereas 10%-15% have persistently abnormal laboratory studies at 6 months of follow-up. Hospitalized patients with DILI with an elevated international normalized ratio or mental status changes should be considered for N-acetylcysteine therapy and urgent liver transplant evaluation. Selected patients with moderate to severe drug reaction with eosinophilia and systemic symptoms or autoimmune features on liver biopsy may benefit from short-term corticosteroids. However, prospective studies are needed to determine the optimal patients and dose and duration of steroids to use. LiverTox is a comprehensive, freely accessible Web site with important information regarding the hepatotoxicity profile of more than 1000 approved medications and 60 herbal and dietary supplement products. It is hoped that ongoing "omics" studies will lead to additional insight into DILI pathogenesis, improved diagnostic and prognostic biomarkers, and mechanism-based treatments.
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Affiliation(s)
- Robert J Fontana
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan.
| | - Einar S Bjornsson
- Deparment of Internal Medicine, Landspitali University Hospital, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Rajender Reddy
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Raul J Andrade
- Division of Gastroenterology and Hepatology, University Hospital-IBIMA Platform BIONAND, University of Malaga, CIBERehd, Spain
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Xiao G, Liu Y, Chen Y, He Z, Wen Y, Hu M. The Development and Validation of a Predictive Model for Voriconazole-Related Liver Injury in Hospitalized Patients in China. J Clin Med 2023; 12:4254. [PMID: 37445289 DOI: 10.3390/jcm12134254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/13/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Voriconazole is widely used in the treatment and prevention of invasive fungal diseases. Common drug-induced liver injuries increase the economic burdens and the risks of premature drug withdrawal and disease recurrence. This study estimated the disposal cost of voriconazole-related liver injury, explored the risk factors of voriconazole-related liver injury in hospitalized patients, and established a predictive model of liver injury to assist clinicians and pharmacists in estimating the probability or risk of liver injury after voriconazole administration to allow for early identification and intervention in patients at high risk of liver injury. A retrospective study was conducted on the selected inpatients whose blood concentration of voriconazole was measured in the West China Hospital of Sichuan University from September 2016 to June 2020. The incidence and disposal cost of voriconazole-related liver injuries were calculated. The incidence of voriconazole-related liver injury was 15.82% (217/1372). The disposal cost has been converted to 2023 at a discount rate of 5%. The median (P25, P75) disposal cost of severe liver injury (n = 42), general liver injury (n = 175), and non-liver injury (n = 1155) was 993.59 (361.70, 1451.76) Chinese yuan, 0.00 (0.00, 410.48) yuan, and 0.00 (0.00, 0.00) yuan, respectively, with a statistically significant difference (p < 0.001). Single factor analysis and multiple factor logistic regression were used to analyze the risk factors of voriconazole-related liver injury. The voriconazole-related liver injury was related to the trough concentration (Cmin, OR 1.099, 95% CI 1.058-1.140), hypoproteinemia (OR 1.723, 95% CI 1.126-2.636), and transplantation status (OR 0.555, 95% CI 0.325-0.948). The prediction model of liver injury was Logit (P)= -2.219 + 0.094 × Cmin + 0.544 × Hydroproteinemia - 0.589 × Transplantation, and the prediction model nomogram was established. The model validation results showed that the C-index of the derivation set and validation set was 0.706 and 0.733, respectively. The area under the curve (AUC) of the receiver operating characteristic (ROC) curve was 0.705 and 0.733, respectively, indicating that the model had good prediction ability. The prediction model will be helpful to develop clinical individualized medication of voriconazole and to identify and intervene in the cases of patients at high risk of voriconazole-related liver injury early on, in order to reduce the incidence of voriconazole-related liver injuries and the cost of treatment.
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Affiliation(s)
- Guirong Xiao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yiyao Liu
- West China School of Pharmacy, Sichuan University, Chengdu 610041, China
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yanhua Chen
- Department of Pharmacy, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
| | - Zhiyao He
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yan Wen
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ming Hu
- West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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Hountondji L, Ferreira De Matos C, Lebossé F, Quantin X, Lesage C, Palassin P, Rivet V, Faure S, Pageaux GP, Assenat É, Alric L, Zahhaf A, Larrey D, Witkowski Durand Viel P, Riviere B, Janick S, Dalle S, Maria ATJ, Comont T, Meunier L. Clinical pattern of checkpoint inhibitor-induced liver injury in a multicentre cohort. JHEP Rep 2023; 5:100719. [PMID: 37138674 PMCID: PMC10149360 DOI: 10.1016/j.jhepr.2023.100719] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/10/2023] [Accepted: 02/16/2023] [Indexed: 05/05/2023] Open
Abstract
Background & Aims Immune checkpoint inhibitors (ICIs) have changed the landscape of cancer therapy. Liver toxicity occurs in up to 25% of patients treated with ICIs. The aim of our study was to describe the different clinical patterns of ICI-induced hepatitis and to assess their outcome. Methods We conducted a retrospective observational study of patients with checkpoint inhibitor-induced liver injury (CHILI) discussed in multidisciplinary meetings between December 2018 and March 2022 in three French centres specialised in ICI toxicity management (Montpellier, Toulouse, Lyon). The hepatitis clinical pattern was analysed by the ratio of serum alanine aminotransferase (ALT) and alkaline phosphatase (ALP) (R value = (ALT/ULN)/(ALP/ULN)) for characterisation as cholestatic (R ≤2), hepatocellular (R ≥5), or mixed (2 <R <5). Results We included 117 patients with CHILI. The clinical pattern was hepatocellular in 38.5%, cholestatic in 36.8%, and mixed in 24.8% of patients. High-grade hepatitis severity (grade ≥3 according to the Common Terminology Criteria for Adverse Events system) was significantly associated with the hepatocellular hepatitis (p <0.05). No cases of severe acute hepatitis were reported. Liver biopsy was performed in 41.9% of patients: granulomatous lesions, endothelitis, or lymphocytic cholangitis were described. Biliary stenosis occurred in eight patients (6.8%) and was significantly more frequent in the cholestatic clinical pattern (p < 0.001). Steroids alone were mainly administered to patients with a hepatocellular clinical pattern (26.5%), and ursodeoxycholic acid was more frequently used in the cholestatic pattern (19.7%) than in the hepatocellular or mixed clinical pattern (p <0.001). Seventeen patients improved without any treatment. Among the 51 patients (43.6%) rechallenged with ICIs, 12 (23.5%) developed CHILI recurrence. Conclusions This large cohort indicates the different clinical patterns of ICI-induced liver injury and highlights that the cholestatic and hepatocellular patterns are the most frequent with different outcomes. Impact and Implications ICIs can induce hepatitis. In this retrospective series, we report 117 cases of ICI-induced hepatitis, mostly grades 3 and 4. We find a similar distribution of the different patterns of hepatitis. ICI could be resumed without systematic recurrence of hepatitis.
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Affiliation(s)
- Lina Hountondji
- Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, Montpellier, France
| | | | - Fanny Lebossé
- Department of Hepatology, Croix Rousse Hospital, Lyon Liver Institute, Hospices Civils of Lyon, Lyon, France
| | - Xavier Quantin
- Department of Medical Oncology, Montpellier Cancer Institute, Montpellier University Hospital, Montpellier, France
| | - Candice Lesage
- Department of Dermatology, Saint Eloi Hospital, Montpellier University Hospital, Montpellier, France
| | - Pascale Palassin
- Department of Medical Pharmacology and Toxicology, Lapeyronie Hospital, Montpellier University Hospital, Montpellier, France
| | - Valérian Rivet
- Department of Internal Medicine, IUCT-Oncopole, Toulouse University Hospital, Toulouse, France
| | - Stéphanie Faure
- Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, Montpellier, France
| | - Georges-Philippe Pageaux
- Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, Montpellier, France
| | - Éric Assenat
- Department of Oncology, Saint Eloi Hospital, Montpellier University Hospital, Montpellier, France
| | - Laurent Alric
- Department of Internal Medicine and Digestive Diseases, Purpan Hospital, Toulouse University Hospital, Toulouse, France
| | - Amel Zahhaf
- Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, REFHEPS, Montpellier, France
| | - Dominique Larrey
- Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, REFHEPS, Montpellier, France
| | | | - Benjamin Riviere
- Department of Pathology, Montpellier University Hospital, University of Montpellier, Montpellier, France
| | | | - Stéphane Dalle
- Department of Dermatology, Lyon Sud Hospital, Lyon Cancer Institute, Hospices Civils of Lyon, Lyon, France
| | - Alexandre Thibault Jacques Maria
- Internal Medicine & Immuno-Oncology (MedI2O), Institute for Regenerative Medicine and Biotherapy (IRMB), Saint Eloi Hospital, Montpellier University Hospital, Montpellier, France
| | - Thibaut Comont
- Department of Internal Medicine, IUCT-Oncopole, Toulouse University Hospital, Toulouse, France
| | - Lucy Meunier
- Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, REFHEPS, Montpellier, France
- Corresponding author. Address: Department of Liver Transplantation, Saint Eloi Hospital, Montpellier University Hospital, REFHEPS, 80 avenue Augustin Fliche, 34090 Montpellier, France. Tel: +33 4 67 33 02 24, Fax: +33 4 67 33 69 42.
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Delungahawatta T, Pokharel A, Paz R, Haas CJ. Topical Diclofenac-Induced Hepatotoxicity. J Community Hosp Intern Med Perspect 2023; 13:108-112. [PMID: 37877052 PMCID: PMC10593164 DOI: 10.55729/2000-9666.1190] [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] [Received: 11/18/2022] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 10/26/2023] Open
Abstract
The hepatotoxic potential of diclofenac, a commonly used non-steroidal anti-inflammatory agent, is well established in literature. However, cases of diclofenac-induced liver disease have occurred almost exclusively with the oral formulation of this medication. We report the case of an elderly man with Paget's disease and osteoarthritis who developed acute hepatotoxicity, as evidenced by laboratory diagnostics, four months after use of topical diclofenac 1% gel. Once diclofenac gel was discontinued, repeat blood work three weeks after discharge demonstrated return of liver function tests to baseline. Given the temporal relationship between the initiation and escalation of topical diclofenac and the changes in liver function tests, the likelihood of diclofenac-induced liver injury was deemed possible using a well-recognized causality assessment tool. Further research on topically administered non-steroidal anti-inflammatory agents is needed to identify monitoring intervals for early detection and avoidance of adverse effects in patients using topical diclofenac.
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Affiliation(s)
| | - Ashik Pokharel
- MedStar Health Internal Medicine Residency Program, Baltimore, MD,
USA
| | - Robert Paz
- MedStar Franklin Square Medical Center, Baltimore, MD,
USA
| | - Christopher J. Haas
- MedStar Health Internal Medicine Residency Program, Baltimore, MD,
USA
- MedStar Franklin Square Medical Center, Baltimore, MD,
USA
- Georgetown University School of Medicine, Department of Medicine, Washington, D.C.,
USA
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38
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Zhang CJ, Meyer SR, O’Meara MJ, Huang S, Capeling MM, Ferrer-Torres D, Childs CJ, Spence JR, Fontana RJ, Sexton JZ. A human liver organoid screening platform for DILI risk prediction. J Hepatol 2023; 78:998-1006. [PMID: 36738840 PMCID: PMC11268729 DOI: 10.1016/j.jhep.2023.01.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 01/16/2023] [Accepted: 01/19/2023] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Drug-induced liver injury (DILI), both intrinsic and idiosyncratic, causes frequent morbidity, mortality, clinical trial failures and post-approval withdrawal. This suggests an unmet need for improved in vitro models for DILI risk prediction that can account for diverse host genetics and other clinical factors. In this study, we evaluated the utility of human liver organoids (HLOs) for high-throughput DILI risk prediction and in an organ-on-chip system. METHODS HLOs were derived from three separate iPSC lines and benchmarked on two platforms for their ability to model in vitro liver function and identify hepatotoxic compounds using biochemical assays for albumin, ALT, AST, microscopy-based morphological profiling, and single-cell transcriptomics: i) HLOs dispersed in 384-well-formatted plates and exposed to a library of compounds; ii) HLOs adapted to a liver-on-chip system. RESULTS Dispersed HLOs derived from the three iPSC lines had similar DILI predictive capacity as intact HLOs in a high-throughput screening format, allowing for measurable IC50 values of compound cytotoxicity. Distinct morphological differences were observed in cells treated with drugs exerting differing mechanisms of toxicity. On-chip HLOs significantly increased albumin production, CYP450 expression, and ALT/AST release when treated with known hepatoxic drugs compared to dispersed HLOs and primary human hepatocytes. On-chip HLOs were able to predict the synergistic hepatotoxicity of tenofovir-inarigivir and displayed steatosis and mitochondrial perturbation, via phenotypic and transcriptomic analysis, on exposure to fialuridine and acetaminophen, respectively. CONCLUSIONS The high-throughput and liver-on-chip systems exhibit enhanced in vivo-like functions and demonstrate the potential utility of these platforms for DILI risk assessment. Tenofovir-inarigivr-associated hepatotoxicity was observed and correlates with the clinical manifestation of DILI observed in patients. IMPACT AND IMPLICATIONS Idiosyncratic (spontaneous, patient-specific) drug-induced liver injury (DILI) is difficult to study due to the lack of liver models that function as human liver tissue and are adaptable for large-scale drug screening. Human liver organoids grown from patient stem cells respond to known DILI-causing drugs in both a high-throughput and on a physiological "chip" culture system. These platforms show promise for researchers in their use as predictive models for novel drugs before entering clinical trials and as a potential in vitro diagnostic tool. Our findings support further development of patient-derived liver organoid lines and their use in the context of DILI research.
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Affiliation(s)
- Charles J. Zhang
- Department of Medicinal Chemistry, College of Pharmacy, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Sophia R. Meyer
- Department of Medicinal Chemistry, College of Pharmacy, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Matthew J. O’Meara
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Sha Huang
- Department of Internal Medicine, Gastroenterology and Hepatology, Michigan Medicine at the University of Michigan, Ann Arbor, MI, 48109, USA
| | - Meghan M. Capeling
- Department of Internal Medicine, Gastroenterology and Hepatology, Michigan Medicine at the University of Michigan, Ann Arbor, MI, 48109, USA
| | - Daysha Ferrer-Torres
- Department of Internal Medicine, Gastroenterology and Hepatology, Michigan Medicine at the University of Michigan, Ann Arbor, MI, 48109, USA
| | - Charlie J. Childs
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Jason R. Spence
- Department of Internal Medicine, Gastroenterology and Hepatology, Michigan Medicine at the University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Robert J. Fontana
- Department of Internal Medicine, Gastroenterology and Hepatology, Michigan Medicine at the University of Michigan, Ann Arbor, MI, 48109, USA
| | - Jonathan Z. Sexton
- Department of Medicinal Chemistry, College of Pharmacy, University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Internal Medicine, Gastroenterology and Hepatology, Michigan Medicine at the University of Michigan, Ann Arbor, MI, 48109, USA
- U-M Center for Drug Repurposing, University of Michigan, Ann Arbor, MI, 48109, USA
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Singh S, Kumar PVSNK, Kumar JP, Tomo S, Yadav D, Sharma P, Rao M, Banerjee M. Genetic and Epigenetic Basis of Drug-Induced Liver Injury. Semin Liver Dis 2023; 43:163-175. [PMID: 37225145 DOI: 10.1055/a-2097-0531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Drug-induced liver injury (DILI) is a rare but severe adverse drug reaction seen in pharmacotherapy and a major cause of postmarketing drug withdrawals. Advances in genome-wide studies indicate that genetic and epigenetic diversity can lead to inter-individual differences in drug response and toxicity. It is necessary to identify how the genetic variations, in the presence of environmental factors, can contribute to development and progression of DILI. Studies on microRNA, histone modification, DNA methylation, and single nucleotide polymorphisms related to DILI were retrieved from databases and were analyzed for the current research and updated to develop this narrative review. We have compiled some of the major genetic, epigenetic, and pharmacogenetic factors leading to DILI. Many validated genetic risk factors of DILI, such as variants of drug-metabolizing enzymes, HLA alleles, and some transporters were identified. In conclusion, these studies provide useful information in risk alleles identification and on implementation of personalized medicine.
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Affiliation(s)
- Snigdha Singh
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - P V S N Kiran Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - J Pradeep Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Sojit Tomo
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Dharamveer Yadav
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Praveen Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mahadev Rao
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal, Karnataka, India
| | - Mithu Banerjee
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
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40
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Füzi B, Mathai N, Kirchmair J, Ecker GF. Toxicity prediction using target, interactome, and pathway profiles as descriptors. Toxicol Lett 2023; 381:20-26. [PMID: 37061207 DOI: 10.1016/j.toxlet.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 03/11/2023] [Accepted: 04/12/2023] [Indexed: 04/17/2023]
Abstract
In silico methods are essential to the safety evaluation of chemicals. Computational risk assessment offers several approaches, with data science and knowledge-based methods becoming an increasingly important sub-group. One of the substantial attributes of data science is that it allows using existing data to find correlations, build strong hypotheses, and create new, valuable knowledge that may help to reduce the number of resource intensive experiments. In choosing a suitable method for toxicity prediction, the available data and desired toxicity endpoint are two essential factors to consider. The complexity of the endpoint can impact the success rate of the in silico models. For highly complex endpoints such as hepatotoxicity, it can be beneficial to decipher the toxic event from a more systemic point of view. We propose a data science-based modelling pipeline that uses compounds` connections to tissue-specific biological targets, interactome, and biological pathways as descriptors of compounds. Models trained on different combinations of the collected, compound-target, compound-interactor, and compound-pathway profiles, were used to predict the hepatotoxicity of drug-like compounds. Several tree-based models were trained, utilizing separate and combined target, interactome and pathway level variables. The model using combined descriptors of all levels and the random forest algorithm was further optimized. Descriptor importance for model performance was addressed and examined for a biological explanation to define which targets or pathways can have a crucial role in toxicity. Descriptors connected to cytochromes P450 enzymes, heme degradation and biological oxidation received high weights. Furthermore, the involvement of other, less discussed processes in connection with toxicity, such as the involvement of RHO GTPase effectors in hepatotoxicity, were marked as fundamental. The optimized combined model using only the selected descriptors yielded the best performance with an accuracy of 0.766. The same dataset using classical Morgan fingerprints for compound representation yielded models with similar performance measures, as well as the combination of systems biology-based descriptors and Morgan fingerprints. Consequently, adding the structural information of compounds did not enhance the predictive value of the models. The developed systems biology-based pipeline comprises a valuable tool in predicting toxicity, while providing novel insights about the possible mechanisms of the unwanted events.
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Affiliation(s)
- Barbara Füzi
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria
| | - Neann Mathai
- Department of Chemistry and Computational Biology Init (CBU), University of Bergen, N-5020 Bergen, Norway
| | - Johannes Kirchmair
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; Department of Chemistry and Computational Biology Init (CBU), University of Bergen, N-5020 Bergen, Norway
| | - Gerhard F Ecker
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria.
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41
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Niu H, Ma J, Medina-Caliz I, Robles-Diaz M, Bonilla-Toyos E, Ghabril M, Lucena MI, Alvarez-Alvarez I, Andrade RJ. Potential benefit and lack of serious risk from corticosteroids in drug-induced liver injury: An international, multicentre, propensity score-matched analysis. Aliment Pharmacol Ther 2023; 57:886-896. [PMID: 36547393 DOI: 10.1111/apt.17373] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/29/2022] [Accepted: 12/11/2022] [Indexed: 03/24/2023]
Abstract
BACKGROUND The use of corticosteroids to treat patients with idiosyncratic drug-induced liver injury (DILI) relies on empirical clinical decisions. AIM To investigate the relationship between corticosteroids and risk of acute liver failure (ALF) in patients with DILI and to assess if corticosteroid therapy was associated with improved outcomes in DILI patients. METHODS We analysed bona fide idiosyncratic DILI cases from the Spanish DILI Registry and Indiana University School of Medicine. Patients treated with corticosteroids were compared to those who did not receive any treatment. Nearest neighbour propensity score matching analyses were conducted. RESULTS We enrolled 724 patients, 106 under corticosteroid therapy, in whom there was over-representation of more severe injury and autoimmune features, and 618 who did not receive any treatment. In an analysis of 80 pairs of propensity score-matched patients, corticosteroid administration was not associated with an increased risk of developing ALF (odds ratio = 0.65; 95% confidence interval [CI]: 0.18-2.40; p = 0.518). Furthermore, in an additional analysis, a Cox regression model that included 41 propensity score-matched pairs showed that patients receiving corticosteroids had a significantly higher normalisation rate of liver enzymes than untreated patients (hazard ratio [HR] = 1.84; 95% CI: 1.02-3.32; p = 0.043), particularly in patients with serious injury who did not resolve within 30 days (HR = 2.79; 95% CI: 1.20-6.50; p = 0.018). CONCLUSION Corticosteroid therapy did not worsen outcome in DILI patients. Indeed, corticosteroid administration was associated with a greater rate of normalisation of liver enzymes in patients with serious DILI.
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Affiliation(s)
- Hao Niu
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Biomedical Research Network Center for Hepatic and Digestive Diseases (CIBERehd), Carlos III Health Institute, Madrid, Spain
- Platform for Clinical Research and Clinical Trials IBIMA, Plataforma ISCIII de Investigación Clínica, Madrid, Spain
| | - Jiayi Ma
- Division of Gastroenterology/Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Inmaculada Medina-Caliz
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
| | - Mercedes Robles-Diaz
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Biomedical Research Network Center for Hepatic and Digestive Diseases (CIBERehd), Carlos III Health Institute, Madrid, Spain
| | - Elvira Bonilla-Toyos
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Platform for Clinical Research and Clinical Trials IBIMA, Plataforma ISCIII de Investigación Clínica, Madrid, Spain
| | - Marwan Ghabril
- Division of Gastroenterology/Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Mª Isabel Lucena
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Biomedical Research Network Center for Hepatic and Digestive Diseases (CIBERehd), Carlos III Health Institute, Madrid, Spain
- Platform for Clinical Research and Clinical Trials IBIMA, Plataforma ISCIII de Investigación Clínica, Madrid, Spain
| | - Ismael Alvarez-Alvarez
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Biomedical Research Network Center for Hepatic and Digestive Diseases (CIBERehd), Carlos III Health Institute, Madrid, Spain
- Platform for Clinical Research and Clinical Trials IBIMA, Plataforma ISCIII de Investigación Clínica, Madrid, Spain
| | - Raul J Andrade
- Servicios de Aparato Digestivo y Farmacología Clínica, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Biomedical Research Network Center for Hepatic and Digestive Diseases (CIBERehd), Carlos III Health Institute, Madrid, Spain
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Park JE, Ahn CH, Lee HJ, Sim DY, Park SY, Kim B, Shim BS, Lee DY, Kim SH. Antioxidant-Based Preventive Effect of Phytochemicals on Anticancer Drug-Induced Hepatotoxicity. Antioxid Redox Signal 2023; 38:1101-1121. [PMID: 36242510 DOI: 10.1089/ars.2022.0144] [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] [Indexed: 11/13/2022]
Abstract
Significance: Drug-induced liver injury (DILI) or hepatotoxicity has been a hot issue to overcome on the safety and physiological function of the liver, since it is known to have biochemical, cellular, immunological, and molecular alterations in the liver mainly induced by alcohol, chemicals, drugs, heavy metals, and genetic factors. Recently efficient therapeutic and preventive strategies by some phytochemicals are of interest, targeting oxidative stress-mediated hepatotoxicity alone or in combination with anticancer drugs. Recent Advances: To assess DILI, the variety of in vitro and in vivo animal models has been developed mainly by using carbon tetrachloride, d-galactosamine, acetaminophen, and lipopolysaccharide. Also, the mechanisms on hepatotoxicity by several drugs and herbs have been explored in detail. Recent studies reveal that antioxidants including vitamins and some phytochemicals were reported to prevent against DILI. Critical Issues: Antioxidant therapy with some phytochemicals is noteworthy, since oxidative stress is critically involved in DILI via production of chemically reactive oxygen species or metabolites, impairment of mitochondrial respiratory chain, and induction of redox cycling. Future Directions: For efficient antioxidant therapy, DILI susceptibility, Human Leukocyte Antigen genetic factors, biomarkers, and pathogenesis implicated in hepatotoxicity should be further explored in association with oxidative stress-mediated signaling, while more randomized preclinical and clinical trials are required with optimal safe doses of drugs and/or phytochemicals alone or in combination for efficient clinical practice along with the development of advanced DILI diagnostic tools.
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Affiliation(s)
- Ji Eon Park
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Chi-Hoon Ahn
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hyo-Jung Lee
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Deok Yong Sim
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Su Yeon Park
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Bonglee Kim
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Bum Sang Shim
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Dae Young Lee
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, Rural Development Administration (RDA), Eumseong, Republic of Korea
| | - Sung-Hoon Kim
- Cancer Molecular Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
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Nicoletti P, Dellinger A, Li YJ, Barnhart HX, Chalasani N, Fontana RJ, Odin JA, Serrano J, Stolz A, Etheridge AS, Innocenti F, Govaere O, Grove JI, Stephens C, Aithal GP, Andrade RJ, Bjornsson ES, Daly AK, Lucena MI, Watkins PB. Identification of Reduced ERAP2 Expression and a Novel HLA Allele as Components of a Risk Score for Susceptibility to Liver Injury Due to Amoxicillin-Clavulanate. Gastroenterology 2023; 164:454-466. [PMID: 36496055 PMCID: PMC9974860 DOI: 10.1053/j.gastro.2022.11.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 11/21/2022] [Accepted: 11/28/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND & AIMS Drug-induced liver injury (DILI) due to amoxicillin-clavulanate (AC) has been associated with HLA-A∗02:01, HLA-DRB1∗15:01, and rs2476601, a missense variant in PTPN22. The aim of this study was to identify novel risk factors for AC-DILI and to construct a genetic risk score (GRS). METHODS Transcriptome-wide association study and genome-wide association study analyses were performed on 444 AC-DILI cases and 10,397 population-based controls of European descent. Associations were confirmed in a validation cohort (n = 133 cases and 17,836 population-based controls). Discovery and validation AC-DILI cases were also compared with 1358 and 403 non-AC-DILI cases. RESULTS Transcriptome-wide association study revealed a significant association of AC-DILI risk with reduced liver expression of ERAP2 (P = 3.7 × 10-7), coding for an aminopeptidase involved in antigen presentation. The lead eQTL single nucleotide polymorphism, rs1363907 (G), was associated with AC-DILI risk in the discovery (odds ratio [OR], 1.68; 95% CI, 1.23-1.66; P = 1.7 × 10-7) and validation cohorts (OR, 1.2; 95% CI, 1.04-2.05; P = .03), following a recessive model. We also identified HLA-B∗15:18 as a novel AC-DILI risk factor in both discovery (OR, 4.19; 95% CI, 2.09-8.36; P = 4.9 × 10-5) and validation (OR, 7.78; 95% CI, 2.75-21.99; P = .0001) cohorts. GRS, incorporating rs1363907, rs2476601, HLA-B∗15:18, HLA-A∗02:01, and HLA-DRB1∗15:01, was highly predictive of AC-DILI risk when cases were analyzed against both general population and non-AC-DILI control cohorts. GRS was the most significant predictor in a regression model containing known AC-DILI clinical risk characteristics and significantly improved the predictive model. CONCLUSIONS We identified novel associations of AC-DILI risk with ERAP2 low expression and with HLA-B∗15:18. GRS based on the 5 risk variants may assist AC-DILI causality assessment and risk management.
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Affiliation(s)
- Paola Nicoletti
- Department of Genetics and Genomic Science, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Andrew Dellinger
- Duke Molecular Physiology Institute, Duke University, Durham, North Carolina
| | - Yi Ju Li
- Duke Molecular Physiology Institute, Duke University, Durham, North Carolina; Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina
| | - Huiman X Barnhart
- Duke Molecular Physiology Institute, Duke University, Durham, North Carolina; Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana
| | | | - Joseph A Odin
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jose Serrano
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland
| | - Andrew Stolz
- University of Southern California, Los Angeles, California
| | - Amy S Etheridge
- University of North Carolina Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Federico Innocenti
- University of North Carolina Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Olivier Govaere
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Jane I Grove
- Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre at the Nottingham University Hospital National Health Service Trust, Nottingham, United Kingdom; University of Nottingham, Nottingham, United Kingdom
| | - Camilla Stephens
- Servicios de Digestivo y Farmacologia Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA_Plataforma Bionand), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Guruprasad P Aithal
- Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre at the Nottingham University Hospital National Health Service Trust, Nottingham, United Kingdom; University of Nottingham, Nottingham, United Kingdom
| | - Raul J Andrade
- Servicios de Digestivo y Farmacologia Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA_Plataforma Bionand), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Einar S Bjornsson
- Department of Internal Medicine, Landspitali University Hospital, Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Ann K Daly
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - M Isabel Lucena
- Servicios de Digestivo y Farmacologia Clínica, Instituto de Investigación Biomédica de Málaga (IBIMA_Plataforma Bionand), Hospital Universitario Virgen de la Victoria, Universidad de Málaga, Málaga, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Paul B Watkins
- University of North Carolina Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; University of North Carolina Institute for Drug Safety Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Fontana RJ, Liou I, Reuben A, Suzuki A, Fiel MI, Lee W, Navarro V. AASLD practice guidance on drug, herbal, and dietary supplement-induced liver injury. Hepatology 2023; 77:1036-1065. [PMID: 35899384 PMCID: PMC9936988 DOI: 10.1002/hep.32689] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 07/07/2022] [Indexed: 12/14/2022]
Affiliation(s)
- Robert J. Fontana
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Iris Liou
- University of Washington, Seattle, Washington, USA
| | - Adrian Reuben
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Ayako Suzuki
- Division of Gastroenterology, Duke University, Durham, North Carolina, USA
| | - M. Isabel Fiel
- Department of Pathology, Mount Sinai School of Medicine, New York City, New York, USA
| | - William Lee
- Division of Gastroenterology, University of Texas Southwestern, Dallas, Texas, USA
| | - Victor Navarro
- Department of Medicine, Einstein Healthcare Network, Philadelphia, Pennsylvania, USA
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Alpers DH, Lewis JH, Hunt CM, Freston JW, Torres VE, Li H, Wang W, Hoke ME, Roth SE, Westcott-Baker L, Estilo A. Clinical Pattern of Tolvaptan-Associated Liver Injury in Trial Participants With Autosomal Dominant Polycystic Kidney Disease (ADPKD): An Analysis of Pivotal Clinical Trials. Am J Kidney Dis 2023; 81:281-293.e1. [PMID: 36191725 DOI: 10.1053/j.ajkd.2022.08.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 08/06/2022] [Indexed: 01/09/2023]
Abstract
RATIONALE & OBJECTIVE Tolvaptan is associated with risk of drug-induced liver injury when used to treat autosomal dominant polycystic kidney disease (ADPKD). After this risk was described based on the clinical trials TEMPO 3:4 and TEMPO 4:4, additional data from the REPRISE trial and a long-term extension of TEMPO 4:4, REPRISE, and other tolvaptan trials in ADPKD have become available. To further characterize the hepatic safety profile of tolvaptan, an analysis of the expanded dataset was conducted. STUDY DESIGN Analysis of safety data from prospective clinical trials of tolvaptan. SETTING & PARTICIPANTS Multicenter clinical trials including more than 2,900 tolvaptan-treated participants, more than 2,300 with at least 18 months of drug exposure. INTERVENTION Tolvaptan administered twice daily in split-dose regimens. OUTCOMES Frequency of liver enzyme level increases detected by regular laboratory monitoring. RESULTS In the placebo-controlled REPRISE trial, more tolvaptan- than placebo-treated participants (38 of 681 [5.6%] vs 8 of 685 [1.2%]) experienced alanine aminotransferase level increases to >3× the upper limit of normal (ULN), similar to TEMPO 3:4 (40 of 957 [4.4%] vs 5 of 484 [1.0%]). No participant in REPRISE or the long-term extension experienced concurrent alanine aminotransferase level increases to >3× ULN and total bilirubin increases to >2× ULN ("Hy's Law" laboratory criteria). Based on the expanded dataset, liver enzyme increases most often occurred within 18 months after tolvaptan initiation and were less frequent thereafter. Increased levels returned to normal or near normal after treatment interruption or discontinuation. Thirty-eight patients were rechallenged with tolvaptan after the initial drug-induced liver injury episode, with return of liver enzyme level increases in 30; 1 additional participant showed a clinical "adaptation" after the initial episode, with resolution of the enzyme level increases despite continuation of tolvaptan. LIMITATIONS Retrospective analysis. CONCLUSIONS The absence of Hy's Law cases in REPRISE and the long-term extension trial support monthly liver enzyme monitoring during the first 18 months of tolvaptan exposure and every 3 months thereafter to detect and manage enzyme level increases, as is recommended on the drug label. FUNDING Otsuka Pharmaceutical Development & Commercialization, Inc. TRIAL REGISTRATION Trials included in the dataset were registered at ClinicalTrials.gov with study numbers NCT00428948 (TEMPO 3:4), NCT01214421 (TEMPO 4:4), NCT02160145 (REPRISE), and NCT02251275 (long-term extension).
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Affiliation(s)
- David H Alpers
- Division of Gastroenterology, John T. Milliken Department of Medicine, Washington University School of Medicine, St Louis, Missouri.
| | - James H Lewis
- Georgetown University School of Medicine, Washington, DC
| | - Christine M Hunt
- Duke University Medical Center and Durham Veterans Affairs Health Care System, Durham, North Carolina
| | - James W Freston
- University of Connecticut Health Center, Farmington, Connecticut
| | | | - Hui Li
- Otsuka Pharmaceutical Development & Commercialization, Inc, Rockville, Maryland
| | - Wenchyi Wang
- Otsuka Pharmaceutical Development & Commercialization, Inc, Rockville, Maryland
| | - Molly E Hoke
- Otsuka Pharmaceutical Development & Commercialization, Inc, Rockville, Maryland
| | - Sharin E Roth
- Otsuka Pharmaceutical Development & Commercialization, Inc, Rockville, Maryland
| | | | - Alvin Estilo
- Otsuka Pharmaceutical Development & Commercialization, Inc, Rockville, Maryland
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Yang H, Han JW, Lee JJ, Lee A, Cho SW, Rho PR, Kang MW, Jang JW, Jung ES, Choi JY, Sung PS, Bae SH. Intrahepatic infiltration of activated CD8 + T cells and mononuclear phagocyte is associated with idiosyncratic drug-induced liver injury. Front Immunol 2023; 14:1138112. [PMID: 36936915 PMCID: PMC10014460 DOI: 10.3389/fimmu.2023.1138112] [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: 01/05/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
Background Idiosyncratic drug-induced liver injury (DILI) is caused by the interplay among drugs, their metabolites, and the host immune response. The characterization of infiltrated immune cells in the liver may improve the understanding of the pathogenesis of idiosyncratic DILI. This study investigated the phenotypes and clinical implications of liver-infiltrating immune cells in idiosyncratic DILI. Methods From January 2017 to June 2021, 53 patients with idiosyncratic DILI who underwent liver biopsy were prospectively enrolled in this study. Immunohistochemical staining and flow cytometry analyses were performed on the biopsy specimens. Serum levels of CXC chemokine ligand 10 (CXCL10) and soluble CD163 were measured. A multivariate cox proportional hazards model was used to evaluate predictors of DILI resolution within 30 days. Results The numbers of intrahepatic T cells and mononuclear phagocytes were positively correlated with serum levels of total bilirubin, alanine aminotransferase (ALT), and the model of end-stage liver disease score. The frequency of activated CD8+ T cells among liver-infiltrating CD8+ T cells in DILI livers was higher than that in healthy livers. Notably, the percentages of activated intrahepatic CD8+ T cells and mononuclear phagocytes in DILI livers showed a positive correlation with ALT. Additionally, serum CXCL10 level was positively correlated with intrahepatic T cell infiltration and ALT, and soluble CD163 level was positively correlated with intrahepatic mononuclear phagocyte infiltration and ALT. Thirty-six patients (70.6%) were treated with steroids. In multivariate analysis, total bilirubin and steroid use independently influenced DILI resolution within 30 days. Conclusions Activated CD8+ T cells and mononuclear phagocyte are associated with liver injury caused by drugs. Therefore, we suggest that steroids are a potential treatment option for idiosyncratic DILI.
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Affiliation(s)
- Hyun Yang
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Eunpyeong St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Won Han
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jae Jun Lee
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ahlim Lee
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Eunpyeong St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung Woo Cho
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Pu Reun Rho
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Min-Woo Kang
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jeong Won Jang
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eun Sun Jung
- Department of Hospital Pathology, College of Medicine, Eunpyeong St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jong Young Choi
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Pil Soo Sung
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Si Hyun Bae
- The Catholic University Liver Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Hepatology, Department of Internal medicine, College of Medicine, Eunpyeong St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
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Halegoua-DeMarzio D, Navarro V, Ahmad J, Avula B, Barnhart H, Barritt AS, Bonkovsky HL, Fontana RJ, Ghabril MS, Hoofnagle JH, Khan IA, Kleiner DE, Phillips E, Stolz A, Vuppalanchi R. Liver Injury Associated with Turmeric-A Growing Problem: Ten Cases from the Drug-Induced Liver Injury Network [DILIN]. Am J Med 2023; 136:200-206. [PMID: 36252717 PMCID: PMC9892270 DOI: 10.1016/j.amjmed.2022.09.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 09/28/2022] [Accepted: 09/30/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Turmeric is a commonly used herbal product that has been implicated in causing liver injury. The aim of this case series is to describe the clinical, histologic, and human leukocyte antigen (HLA) associations of turmeric-associated liver injury cases enrolled the in US Drug-Induced Liver Injury Network (DILIN). METHODS All adjudicated cases enrolled in DILIN between 2004 and 2022 in which turmeric was an implicated product were reviewed. Causality was assessed using a 5-point expert opinion score. Available products were analyzed for the presence of turmeric using ultra-high-performance liquid chromatography. Genetic analyses included HLA sequencing. RESULTS Ten cases of turmeric-associated liver injury were found, all enrolled since 2011, and 6 since 2017. Of the 10 cases, 8 were women, 9 were White, and median age was 56 years (range 35-71). Liver injury was hepatocellular in 9 patients and mixed in 1. Liver biopsies in 4 patients showed acute hepatitis or mixed cholestatic-hepatic injury with eosinophils. Five patients were hospitalized, and 1 patient died of acute liver failure. Chemical analysis confirmed the presence of turmeric in all 7 products tested; 3 also contained piperine (black pepper). HLA typing demonstrated that 7 patients carried HLA-B*35:01, 2 of whom were homozygous, yielding an allele frequency of 0.450 compared with population controls of 0.056-0.069. CONCLUSION Liver injury due to turmeric appears to be increasing in the United States, perhaps reflecting usage patterns or increased combination with black pepper. Turmeric causes potentially severe liver injury that is typically hepatocellular, with a latency of 1 to 4 months and strong linkage to HLA-B*35:01.
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Affiliation(s)
| | | | - Jawad Ahmad
- Icahn School of Medicine at Mount Sinai, New York, NY
| | | | | | | | | | | | | | - Jay H Hoofnagle
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Md
| | | | - David E Kleiner
- National Cancer Institute, National Institutes of Health, Bethesda, Md
| | | | - Andrew Stolz
- University of Southern California Keck School of Medicine, Los Angeles, Calif
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Mohamed WT, Jahagirdar V, Fatima I, Ahmed MK, Jaber F, Wang K, Hassan A, Ewing E, Clarkston W, Likhitsup A. Selective Androgen Receptor Modulators (SARMs)-Induced Liver Injury: A Case Report and Review of Literature. Cureus 2023; 15:e35094. [PMID: 36945289 PMCID: PMC10024817 DOI: 10.7759/cureus.35094] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2023] [Indexed: 02/19/2023] Open
Abstract
Drug-induced liver injury (DILI) is one of the leading causes of death from acute liver failure (ALF) in the United States, accounting for approximately 13% of ALF cases in the United States. Selective androgen receptor modulators (SARMs) were first developed to increase muscle mass while avoiding the side effects of conventional androgenic steroids. Although not Food and Drug Administration (FDA) approved, they are widely available online and are consumed to enhance athletic performance. We report a 22-year-old, previously healthy male, who presented with a two-week history of worsening jaundice, nausea, fatigue, pruritus, dark urine, and light stools. He reported taking the SARM, RAD-140, for 16 weeks. Examination showed scleral icterus. The liver panel showed alkaline phosphatase (ALP) 5.3 µkat/L, alanine transaminase (ALT) 1.66 µkat/L, aspartate transaminase (AST) 1.18 µkat/L, direct bilirubin 294 µmol/L, total bilirubin 427.5 µmol/L, and international normalized ratio (INR) 0.9. Viral hepatitis and autoimmune panel were unremarkable. Alpha-1 antitrypsin and ceruloplasmin levels were within normal limits. Bile sludge was seen on ultrasound. Magnetic resonance cholangiopancreatography (MRCP) abdomen showed segmental narrowing of the intrahepatic ducts. Endoscopic retrograde cholangiopancreatography (ERCP) was unremarkable. Liver biopsy showed mixed portal hepatitis, cholestasis, and biliary reactive changes with ceroid-loaded macrophages; a picture consistent with DILI. The patient was treated supportively and discharged with scheduled hepatology follow-up. At the one-month follow-up, his total bilirubin had fallen from a peak of 530 mol/L to 188 mol/L. The diagnosis of DILI can be made based on the timing of exposure and the exclusion of other etiologies. Liver enzymes normalized three to 12 months after product discontinuation. We hope this report will remind primary care physicians of the potential hepatotoxic side effects of muscle-building compounds and encourage them to report suspected DILI to the FDA using the MedWatch system.
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Affiliation(s)
- Wael T Mohamed
- Internal Medicine, University of Missouri Kansas City, Kansas City, USA
| | - Vinay Jahagirdar
- Internal Medicine, University of Missouri Kansas City, Kansas City, USA
| | - Ifrah Fatima
- Internal Medicine, University of Missouri Kansas City, Kansas City, USA
| | - Mohamed K Ahmed
- Internal Medicine, University of Missouri Kansas City, Kansas City, USA
| | - Fouad Jaber
- Internal Medicine, University of Missouri Kansas City, Kansas City, USA
| | - Kevin Wang
- Internal Medicine, University of Missouri Kansas City, Kansas City, USA
| | - Amira Hassan
- Pathology, University of Missouri Kansas City, Kansas City, USA
| | - Eric Ewing
- Pathology, University of Missouri Kansas City, Kansas City, USA
| | - Wendell Clarkston
- Gastroenterology and Hepatology, University of Missouri Kansas City, Kansas City, USA
| | - Alisa Likhitsup
- Gastroenterology and Hepatology, University of Missouri Kansas City, Kansas City, USA
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49
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Chalasani N, Li YJ, Dellinger A, Navarro V, Bonkovsky H, Fontana RJ, Gu J, Barnhart H, Phillips E, Lammert C, Schwantes-An TH, Nicoletti P, Kleiner DE, Hoofnagle JH. Clinical features, outcomes, and HLA risk factors associated with nitrofurantoin-induced liver injury. J Hepatol 2023; 78:293-300. [PMID: 36152763 PMCID: PMC9852026 DOI: 10.1016/j.jhep.2022.09.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND & AIMS Nitrofurantoin (NTF) is widely used for the treatment (short-term) and prevention (long-term) of urinary tract infections. We aimed to describe the clinical characteristics, outcomes, and HLA risk factors for NTF-induced liver injury (NTF-DILI) among individuals enrolled in the Drug Induced Liver Injury Network (DILIN). METHODS Seventy-eight individuals with definite, highly likely, or probable NTF-DILI were enrolled into DILIN studies between 2004-2020. HLA alleles were compared between NTF-DILI and three control groups: population (n = 14,001), idiopathic autoimmune hepatitis (n = 231), and non-NTF DILI (n = 661). RESULTS Liver injury was hepatocellular in 69% and icteric in 55%. AST > ALT was more common in the 44 long-exposure (≥1 year) NTF-DILI cases than in the 18 short (≤7 days) and 16 intermediate (>7 to <365 days) exposure cases (73% vs. 33% vs. 50%, respectively, p = 0.018), as was ANA or SMA positivity (91% vs. 44% vs. 50%, respectively, p <0.001), and corticosteroid use (61% vs. 27% vs. 44%, respectively, p = 0.06). In long-term NTF-DILI, bridging fibrosis, nodularity or cirrhosis, or clinical and imaging evidence for cirrhosis were present in 38%, with massive or sub-massive necrosis in 20%. No one in the short-term exposure group died or underwent transplantation, whereas 7 (12%) patients from the other groups died or underwent transplantation. After covariate adjustments, HLA-DRB1∗11:04 was significantly more frequent in NTF-DILI compared to population controls (odds ratio [OR] 4.29, p = 1.15 × 10-4), idiopathic autoimmune hepatitis (OR 11.77, p = 7.76 × 10-5), and non-NTF DILI (OR 3.34, p = 0.003). CONCLUSION NTF-DILI can result in parenchymal necrosis, bridging fibrosis, cirrhosis, and death or liver transplantation, especially with long-term exposure, and is associated with HLA-DRB1∗11:04. To mitigate against serious liver injury associated with NTF, regulators should revise the prescribing information and consider other mitigation strategies. IMPACT AND IMPLICATIONS Nitrofurantoin is a recognized cause of drug-induced liver injury (DILI). In this study consisting of a large cohort of well-phenotyped individuals with nitrofurantoin-induced liver injury, two distinct patterns of liver injury were identified: liver injury associated with short-term exposure, which is generally self-limiting, and liver injury associated with long-term exposure, which can lead to advanced fibrosis, cirrhosis and liver failure. HLA DRB1∗11:04 is a risk factor for liver injury due to long-term nitrofurantoin exposure. Our findings are important for regulators as well as physicians prescribing and pharmacists dispensing nitrofurantoin.
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Affiliation(s)
- Naga Chalasani
- Indiana University School of Medicine & Indiana University Health, Indianapolis, Indiana, USA.
| | - Yi-Ju Li
- Duke University Medical Center, Durham, NC, USA
| | | | | | | | | | - Jiezhun Gu
- Duke Clinical Research Institute, Duke University, Durham, NC, USA
| | - Huiman Barnhart
- Duke Clinical Research Institute, Duke University, Durham, NC, USA
| | | | - Craig Lammert
- Indiana University School of Medicine & Indiana University Health, Indianapolis, Indiana, USA
| | - Tae-Hwi Schwantes-An
- Indiana University School of Medicine & Indiana University Health, Indianapolis, Indiana, USA
| | | | - David E Kleiner
- National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Jay H Hoofnagle
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
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50
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Liu Z, Zhu Y, Xie H, Zou Z. Immune-mediated hepatitis induced by immune checkpoint inhibitors: Current updates and future perspectives. Front Pharmacol 2023; 13:1077468. [PMID: 36699050 PMCID: PMC9868416 DOI: 10.3389/fphar.2022.1077468] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 12/16/2022] [Indexed: 01/11/2023] Open
Abstract
In recent years, cancer immunotherapy has made remarkable achievements. Immune checkpoint inhibitors (ICIs) have been used successfully in several types of cancer in the past decade. However, expanded indication and increased use of Immune checkpoint inhibitors have resulted in increased reports of toxicity called immune-related adverse events (irAEs). Due to the unique immunological characteristics of the liver, a hepatic immune-related adverse events has also been reported, which is usually termed Immune-mediated hepatitis (IMH). So far, it is generally considered that the mechanism of IMH induced by Immune checkpoint inhibitors is mainly the overactivation of T cells. It has been reported that the incidence of IMH ranges from 1% to 15%. Because of the lack of specific markers, a diagnosis of exclusion of IMH is critical. Although most IMH is mild and recoverable, several death cases have been reported, which has been increasingly concerned. This review summarizes the current understanding of the pathophysiology, epidemiology, diagnosis, management and prognosis of IMH caused by Immune checkpoint inhibitors. It also discusses the controversial issues in IMH, such as the role of liver biopsy, grading criteria, risk factors, rational treatment strategies with steroids, and the timing of Immune checkpoint inhibitors rechallenging, which may provide helpful information for IMH in future clinical practice.
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Affiliation(s)
- Zherui Liu
- Senior Department of Hepatology, the Fifth Medical Center of PLA General Hospital, Beijing, China,Medical School of Chinese PLA, Beijing, China
| | - Yun Zhu
- Medical School of Chinese PLA, Beijing, China
| | - Huan Xie
- Medical School of Chinese PLA, Beijing, China
| | - Zhengsheng Zou
- Senior Department of Hepatology, the Fifth Medical Center of PLA General Hospital, Beijing, China,Medical School of Chinese PLA, Beijing, China,*Correspondence: Zhengsheng Zou,
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