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Ikura Y, Okubo T, Sakai Y. Liver biopsy in the post-hepatitis C virus era in Japan. World J Gastroenterol 2024; 30:1949-1957. [DOI: 10.3748/wjg.v30.i14.1949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/05/2024] [Accepted: 03/25/2024] [Indexed: 04/12/2024] Open
Abstract
In Japan, liver biopsies were previously crucial in evaluating the severity of hepatitis caused by the hepatitis C virus (HCV) and diagnosing HCV-related hepatocellular carcinoma (HCC). However, due to the development of effective antiviral treatments and advanced imaging, the necessity for biopsies has significantly decreased. This change has resulted in fewer chances for diagnosing liver disease, causing many general pathologists to feel less confident in making liver biopsy diagnoses. This article provides a comprehensive overview of the challenges and potential solutions related to liver biopsies in Japan. First, it highlights the importance of considering steatotic liver diseases as independent conditions that can coexist with other liver diseases due to their increasing prevalence. Second, it emphasizes the need to avoid hasty assumptions of HCC in nodular lesions, because clinically diagnosable HCCs are not targets for biopsy. Third, the importance of diagnosing hepatic immune-related adverse events caused by immune checkpoint inhibitors is increasing due to the anticipated widespread use of these drugs. In conclusion, pathologists should be attuned to the changing landscape of liver diseases and approach liver biopsies with care and attention to detail.
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Affiliation(s)
- Yoshihiro Ikura
- Department of Pathology, Takatsuki General Hospital, Takatsuki 569-1192, Osaka Prefecture, Japan
| | - Takako Okubo
- Department of Pathology, Takatsuki General Hospital, Takatsuki 569-1192, Osaka Prefecture, Japan
| | - Yasuhiro Sakai
- Department of Pathology, Kansai Medical University Medical Center, Moriguchi 570-8507, Japan
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Iwaki M, Fujii H, Hayashi H, Toyoda H, Oeda S, Hyogo H, Kawanaka M, Morishita A, Munekage K, Kawata K, Tsutsumi T, Sawada K, Maeshiro T, Tobita H, Yoshida Y, Naito M, Araki A, Arakaki S, Kawaguchi T, Noritake H, Ono M, Masaki T, Yasuda S, Tomita E, Yoneda M, Tokushige A, Kamada Y, Takahashi H, Ueda S, Aishima S, Sumida Y, Nakajima A, Okanoue T. Prognosis of biopsy-confirmed metabolic dysfunction- associated steatotic liver disease: A sub-analysis of the CLIONE study. Clin Mol Hepatol 2024; 30:225-234. [PMID: 38263684 PMCID: PMC11016478 DOI: 10.3350/cmh.2023.0515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND/AIMS Metabolic dysfunction-associated steatotic liver disease (MASLD) was recently proposed as an alternative disease concept to nonalcoholic fatty liver disease (NAFLD). We aimed to investigate the prognosis of patients with biopsy-confirmed MASLD using data from a multicenter study. METHODS This was a sub-analysis of the Clinical Outcome Nonalcoholic Fatty Liver Disease (CLIONE) study that included 1,398 patients with NAFLD. Liver biopsy specimens were pathologically diagnosed and histologically scored using the NASH Clinical Research Network system, the FLIP algorithm, and the SAF score. Patients who met at least one cardiometabolic criterion were diagnosed with MASLD. RESULTS Approximately 99% of cases (n=1,381) were classified as MASLD. Patients with no cardiometabolic risk (n=17) had a significantly lower BMI than patients with MASLD (20.9 kg/m2 vs. 28.0 kg/m2, P<0.001), in addition to significantly lower levels of inflammation, ballooning, NAFLD activity score, and fibrosis stage based on liver histology. These 17 patients had a median follow-up of 5.9 years, equivalent to 115 person-years, with no deaths, liver-related events, cardiovascular events, or extrahepatic cancers. The results showed that the prognosis for pure MASLD was similar to that for the original CLIONE cohort, with 47 deaths and one patient who underwent orthotopic liver transplantation. The leading cause of death was extrahepatic cancer (n=10), while the leading causes of liver-related death were liver failure (n=9), hepatocellular carcinoma (n=8), and cholangiocarcinoma (n=4). CONCLUSION Approximately 99% of NAFLD cases were considered MASLD based on the 2023 liver disease nomenclature. The NAFLD-only group, which is not encompassed by MASLD, had a relatively mild histopathologic severity and a favorable prognosis. Consequently, the prognosis of MASLD is similar to that previously reported for NAFLD.
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Affiliation(s)
- Michihiro Iwaki
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hideki Fujii
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Hideki Hayashi
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Satoshi Oeda
- Liver Center and Department of Laboratory Medicine, Saga University Hospital, Saga, Japan
| | | | - Miwa Kawanaka
- Department of General Internal Medicine2, Kawasaki Medical Center, Kawasaki Medical School, Okayama, Japan
| | - Asahiro Morishita
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Kensuke Munekage
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
- Department of Gastroenterology, Kochi Prefectural Hata Kenmin Hospital, Kochi, Japan
| | - Kazuhito Kawata
- Hepatology Division, Department of Internal Medicine II, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Tsubasa Tsutsumi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Koji Sawada
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Tatsuji Maeshiro
- Department of Gastroenterology, Urasoe General Hospital, Okinawa, Japan
| | - Hiroshi Tobita
- Department of Hepatology, Shimane University Hospital, Shimane, Japan
| | - Yuichi Yoshida
- Department of Gastroenterology and Hepatology, Suita Municipal Hospital, Osaka, Japan
| | - Masafumi Naito
- Department of Gastroenterology and Hepatology, Suita Municipal Hospital, Osaka, Japan
| | - Asuka Araki
- Division of Pathology, Shimane University Hospital, Shimane, Japan
| | - Shingo Arakaki
- Department of Gastroenterology, Urasoe General Hospital, Okinawa, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hidenao Noritake
- Hepatology Division, Department of Internal Medicine II, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Masafumi Ono
- Division of Innovative Medicine for Hepatobiliary & Pancreatology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Satoshi Yasuda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Eiichi Tomita
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
| | - Masato Yoneda
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Akihiro Tokushige
- Department of Clinical Pharmacology and Therapeutics School of Medicine University of the Ryukyus, Okinawa, Japan
| | - Yoshihiro Kamada
- Department of Advanced Metabolic Hepatology, Osaka University, Graduate School of Medicine, Osaka, Japan
| | | | - Shinichiro Ueda
- Department of Clinical Pharmacology and Therapeutics School of Medicine University of the Ryukyus, Okinawa, Japan
| | - Shinichi Aishima
- Department of Scientific Pathology Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshio Sumida
- Graduate School of Healthcare Management, International University of Healthcare and Welfare, Tokyo, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Okanoue
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Japan Study Group of Nonalcoholic Fatty Liver Disease (JSG-NAFLD)
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
- Liver Center and Department of Laboratory Medicine, Saga University Hospital, Saga, Japan
- Hyogo Life Care Clinic Hiroshima, Hiroshima, Japan
- Department of General Internal Medicine2, Kawasaki Medical Center, Kawasaki Medical School, Okayama, Japan
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
- Department of Gastroenterology, Kochi Prefectural Hata Kenmin Hospital, Kochi, Japan
- Hepatology Division, Department of Internal Medicine II, Hamamatsu University School of Medicine, Shizuoka, Japan
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- Department of Gastroenterology, Urasoe General Hospital, Okinawa, Japan
- Department of Hepatology, Shimane University Hospital, Shimane, Japan
- Department of Gastroenterology and Hepatology, Suita Municipal Hospital, Osaka, Japan
- Division of Pathology, Shimane University Hospital, Shimane, Japan
- Division of Innovative Medicine for Hepatobiliary & Pancreatology, Faculty of Medicine, Kagawa University, Kagawa, Japan
- Department of Clinical Pharmacology and Therapeutics School of Medicine University of the Ryukyus, Okinawa, Japan
- Department of Advanced Metabolic Hepatology, Osaka University, Graduate School of Medicine, Osaka, Japan
- Liver Center, Saga University Hospital, Saga, Japan
- Department of Scientific Pathology Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Graduate School of Healthcare Management, International University of Healthcare and Welfare, Tokyo, Japan
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
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Fujii H, Iwaki M, Kamada Y. Correspondence on Letter regarding "Prognosis of biopsy-confirmed MASLD: A sub-analysis of the CLIONE study". Clin Mol Hepatol 2024; 30:281-283. [PMID: 38606425 DOI: 10.3350/cmh.2024.0214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 04/01/2024] [Indexed: 04/13/2024] Open
Affiliation(s)
- Hideki Fujii
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Michihiro Iwaki
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoshihiro Kamada
- Department of Advanced Metabolic Hepatology, Osaka University, Graduate School of Medicine, Osaka, Japan
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Sharma D, Anand G, Meena S, Bhardwaj V. Compare the Combined Diagnostic Accuracy of Transient Elastography and Visual Liver Score in Assessing Non-Alcoholic Fatty Liver Disease (NAFLD) and Compare it with Liver Biopsy in Morbidly Obese Patients Undergoing Bariatric Surgery: An Observational Study. Obes Surg 2024; 34:1247-1256. [PMID: 38411879 DOI: 10.1007/s11695-024-07106-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 02/13/2024] [Accepted: 02/15/2024] [Indexed: 02/28/2024]
Abstract
INTRODUCTION A liver biopsy is the gold standard for the diagnosis of non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH). Here, we combine preoperative transient elastography (TE) and intraoperative standardized visual liver score (VLS) which is compared with intraoperative liver biopsy for prediction of NAFLD and NASH in patients undergoing bariatric surgery. AIM Evaluate the combined diagnostic accuracy of TE and VLS in assessing NAFLD or NASH and compare it with liver biopsy in patients undergoing bariatric surgery. METHODS In a prospective cohort of 70 morbidly obese undergoing bariatric surgery, preoperative TE and intraoperative VLS were calculated. Findings of TE and VLS were compared with histology from intraoperative liver biopsy. RESULTS Histologically, 44 (62.85%) had NAFLD (≥ S1). Significant steatosis was seen in 20 (28.57%) while significant fibrosis was visible in 18 (25.71%). Area Under the Receiver Operating Characteristics (AUROC) TE for diagnosis of NAFLD was excellent (0.844, p = 0.001). At the optimal cutoff of 8.1, the positive predictive value (PPV) was 92.9%, and diagnostic accuracy was 90.6%. VLS had a sensitivity of 90.9% for NAFLD. The combined sensitivity of TE + VLS was 95.5% for ruling out NAFLD. Fourteen (20%) had NASH. VLS had a diagnostic accuracy of 97% in identifying NASH in comparison to TE. AUROC-VLS was 0.987, p ≤ 0.001, and a sensitivity of 100%. The overall sensitivity of combined TE and VLS was 100% with a negative predictive value (NPV) of 100%. CONCLUSION TE when combined with intraoperative VLS is comparable to liver biopsy and can be used for the diagnosis of NAFLD and NASH in patients undergoing bariatric surgery.
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Affiliation(s)
- Deborshi Sharma
- Department of Surgery, Lady Hardinge Medical College, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, 110001, India.
| | - Gautam Anand
- Department of Surgery, Lady Hardinge Medical College, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, 110001, India
| | - Sanjay Meena
- Department of Surgery, Lady Hardinge Medical College, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, 110001, India
| | - Vaishali Bhardwaj
- Department of Gastroenterology, Lady Hardinge Medical College, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, 110001, India
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Carneiro CRG, Ayres ABS, Gestic MA, Utrini MP, Chaim FDM, Callejas-Neto F, Chaim EA, Cazzo E. Association of Histopathological and Biochemical Aspects of NAFLD With the Severity of Liver Fibrosis in Individuals With Obesity: Cross-sectional Study. Obes Surg 2024:10.1007/s11695-024-07180-x. [PMID: 38502518 DOI: 10.1007/s11695-024-07180-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/14/2024] [Accepted: 03/14/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND Given the importance of fibrosis in the progression of non-alcoholic fatty liver disease (NAFLD), identifying biochemical and histopathological aspects associated with its severity is important to determine the course of disease in high-risk populations. OBJECTIVES The study aims to investigate correlations between biochemical and histopathological variables associated with the occurrence and severity of NAFLD-related liver fibrosis in individuals with obesity. METHODS This is a cross-sectional study which enrolled 171 individuals who underwent bariatric surgery at a tertiary university hospital. Clinical, laboratory, and histopathological hepatic characteristics were analyzed. Univariate and multivariate analyses were carried out to identify factors associated with the outcomes studied (severity of fibrosis staging) through simple and multiple regression models. RESULTS Female were 87.7%, and the mean age was 38.4 ± 9.3 years. The most common histopathological abnormalities were macrovesicular steatosis (74.9%) and hepatocellular ballooning (40.4%). In the histopathological univariate analysis, liver fibrosis significantly correlated with severities of microvesicular steatosis (p = 0.003), lobular inflammation (p = 0.001), and NAS (p < 0.001). In the multivariate analysis, the degrees of microvesicular steatosis (p < 0.001) and NAS (p < 0.001) independently correlated with fibrosis severity. In the univariate biochemical analysis, fibrosis severity significantly correlated with levels of hemoglobin A1c (p = 0.004) and glucose (p = 0.01). In the multivariate analysis, glucose levels independently correlated with liver fibrosis degree (p = 0.007). CONCLUSION Significant and independent associations were observed between the intensities of microvesicular steatosis, NAS, and glucose levels and the severity degree of liver fibrosis in individuals with obesity.
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Affiliation(s)
- Carollyne Rodovalho Guerra Carneiro
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Arthur Balestra Silveira Ayres
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Martinho Antonio Gestic
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Murillo Pimentel Utrini
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Felipe David Mendonça Chaim
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Francisco Callejas-Neto
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Elinton Adami Chaim
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil
| | - Everton Cazzo
- Dept. of Surgery, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Rua Alexander Fleming, S/No Cidade Universitária Zeferino Vaz, Campinas, SP, CEP 13085-000, Brazil.
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Jiang YL, Li J, Zhang PF, Fan FX, Zou J, Yang P, Wang PF, Wang SY, Zhang J. Staging liver fibrosis with various diffusion-weighted magnetic resonance imaging models. World J Gastroenterol 2024; 30:1164-1176. [PMID: 38577177 PMCID: PMC10989501 DOI: 10.3748/wjg.v30.i9.1164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 01/15/2024] [Accepted: 02/07/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND Diffusion-weighted imaging (DWI) has been developed to stage liver fibrosis. However, its diagnostic performance is inconsistent among studies. Therefore, it is worth studying the diagnostic value of various diffusion models for liver fibrosis in one cohort. AIM To evaluate the clinical potential of six diffusion-weighted models in liver fibrosis staging and compare their diagnostic performances. METHODS This prospective study enrolled 59 patients suspected of liver disease and scheduled for liver biopsy and 17 healthy participants. All participants underwent multi-b value DWI. The main DWI-derived parameters included Mono-apparent diffusion coefficient (ADC) from mono-exponential DWI, intravoxel incoherent motion model-derived true diffusion coefficient (IVIM-D), diffusion kurtosis imaging-derived apparent diffusivity (DKI-MD), stretched exponential model-derived distributed diffusion coefficient (SEM-DDC), fractional order calculus (FROC) model-derived diffusion coefficient (FROC-D) and FROC model-derived microstructural quantity (FROC-μ), and continuous-time random-walk (CTRW) model-derived anomalous diffusion coefficient (CTRW-D) and CTRW model-derived temporal diffusion heterogeneity index (CTRW-α). The correlations between DWI-derived parameters and fibrosis stages and the parameters' diagnostic efficacy in detecting significant fibrosis (SF) were assessed and compared. RESULTS CTRW-D (r = -0.356), CTRW-α (r = -0.297), DKI-MD (r = -0.297), FROC-D (r = -0.350), FROC-μ (r = -0.321), IVIM-D (r = -0.251), Mono-ADC (r = -0.362), and SEM-DDC (r = -0.263) were significantly correlated with fibrosis stages. The areas under the ROC curves (AUCs) of the combined index of the six models for distinguishing SF (0.697-0.747) were higher than each of the parameters alone (0.524-0.719). The DWI models' ability to detect SF was similar. The combined index of CTRW model parameters had the highest AUC (0.747). CONCLUSION The DWI models were similarly valuable in distinguishing SF in patients with liver disease. The combined index of CTRW parameters had the highest AUC.
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Affiliation(s)
- Yan-Li Jiang
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Second Clinical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Gansu Province Clinical Research Center for Functional and Molecular Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Juan Li
- Department of Hepatology, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Peng-Fei Zhang
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Second Clinical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Feng-Xian Fan
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Gansu Province Clinical Research Center for Functional and Molecular Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Jie Zou
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Gansu Province Clinical Research Center for Functional and Molecular Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Pin Yang
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Gansu Province Clinical Research Center for Functional and Molecular Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Peng-Fei Wang
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Gansu Province Clinical Research Center for Functional and Molecular Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
| | - Shao-Yu Wang
- MR Scientific Marketing, Siemens Healthineers, Xi’an 710065, Shaanxi Province, China
| | - Jing Zhang
- Department of Magnetic Resonance Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
- Gansu Province Clinical Research Center for Functional and Molecular Imaging, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu Province, China
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Furlan A, Dasyam N, Buros C, Thompson CP, Minervini MI, Kierans AS. Use of percutaneous imaging-guided biopsy for Liver Imaging and Reporting Data System (LI-RADS) observations: A retrospective study from two liver transplant centers. Curr Probl Diagn Radiol 2024; 53:235-238. [PMID: 38171969 DOI: 10.1067/j.cpradiol.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Abstract
Since the adoption of guidelines for the non-invasive imaging diagnosis of hepatocellular carcinoma (HCC), the need for sampling of a lesion in cirrhosis has decreased. We aimed to retrospectively investigate the use of percutaneous imaging-guided biopsy for LI-RADS observations in cirrhosis in two large liver transplant centers. A review of the pathology database in the two Institutions (Institution A, Institution B) was conducted to identify patients that underwent percutaneous imaging-guided biopsy for a liver lesion in the interval time 01/01/2015-12/312020. Liver observations on pre-procedure contrast-enhanced CT or MRI were classified according to LI-RADS v2018. Among the 728 patients who underwent imaging guided biopsy of a liver lesion in Institution A, and among the 749 patients who underwent imaging guided biopsy of a liver lesion in Institution B, respectively 50 (6.8 %) and 16 (2.1 %) were cirrhotic with available pre-procedural contrast-enhanced CT or MRI. A total of 67 lesions were biopsied. 30/67 (45 %) biopsied observations were classified as LR-M. 55/67 (82 %) biopsies were positive for malignancy at histopathology and among them 33 (60 %) were HCC. In conclusion, a small percentage of percutaneous, imaging-guided biopsies for liver lesions are performed in cirrhosis, and more frequently for LR-M observations.
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Affiliation(s)
- Alessandro Furlan
- Department of Radiology, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA 15213, USA.
| | - Navya Dasyam
- Department of Radiology, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA 15213, USA
| | - Christopher Buros
- Department of Radiology, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA 15213, USA
| | | | - Marta I Minervini
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Andrea Siobhan Kierans
- Weill Cornell Medicine, Weill Greenberg Center, 1305 York Avenue, 3rd Floor, New York, NY 10021, USA
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Atzori SM, Pasha Y, Maurice JB, Taylor-Robinson SD, Campbell L, Lim AKP. Prospective evaluation of liver shearwave elastography measurements with 3 different technologies and same day liver biopsy in patients with chronic liver disease. Dig Liver Dis 2024; 56:484-494. [PMID: 37968144 DOI: 10.1016/j.dld.2023.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/26/2023] [Accepted: 10/25/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND Most ultrasound-based methods for assessing liver fibrosis still need further validation with liver biopsy used as gold standard to assess their accuracy. AIMS To assess accuracy of three shear wave elastography (SWE) methods: 1) Philips Elast Point Quantification (ElastPQTM), 2) Siemens Virtual TouchTM Quantification (VTQ) acoustic radiation force impulse (ARFI), and 3) transient elastography (TE) measured by Echosens FibroscanTM. METHODS 160 patients underwent liver stiffness measurements (LSM) with three SWE methods immediately prior to liver biopsy. RESULTS The number of LSM required for reliable studies could be reduced to 6 for ElastPQ and to 7 for VTQ from standard recommendations of 10. Significant fibrosis and interquartile range/median (IQR/M)> 30 were independent predictors for lower reliability for detection of liver fibrosis. Ordinal logistic regression corrected for age showed that there was a significant interaction between steatosis (p = 0.008) and lobular inflammation (p = 0.04) and VTQ (ARFI) and between lobular inflammation and TE (p = 0.006). CONCLUSIONS We showed variations in SWE measurements using different ARFI technologies. TE and ElastPQ achieved good diagnostic performance, whereas VTQ showed lower diagnostic accuracy. The number of measurements required for reliable studies can be reduced to 6 for ElastPQ and to 7 for VTQ, which have important clinical implications.
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Affiliation(s)
- Sebastiana M Atzori
- Liver Unit QEQM Wing St. Mary Hospital, Department of Surgery and Cancer, Imperial College London, South Wharf Road, London W1 1NY, United Kingdom; Department of Medicine, Sassari University Hospital, Via Enrico de Nicola, Sassari 07100, Italy.
| | - Yasmin Pasha
- Liver Unit QEQM Wing St. Mary Hospital, Department of Surgery and Cancer, Imperial College London, South Wharf Road, London W1 1NY, United Kingdom
| | - James B Maurice
- Liver Unit QEQM Wing St. Mary Hospital, Department of Surgery and Cancer, Imperial College London, South Wharf Road, London W1 1NY, United Kingdom; UCL Institute for Liver and Digestive Health, Royal Free Hospital Campus, London, Rowland Hill Street, NW3 2QG, United Kingdom
| | - Simon D Taylor-Robinson
- Liver Unit QEQM Wing St. Mary Hospital, Department of Surgery and Cancer, Imperial College London, South Wharf Road, London W1 1NY, United Kingdom
| | - Louise Campbell
- Liver Unit QEQM Wing St. Mary Hospital, Department of Surgery and Cancer, Imperial College London, South Wharf Road, London W1 1NY, United Kingdom; Office of the Clinical Director, Tawazun Health, 23 Harley Street, London W1G 9QN, United Kingdom
| | - Adrian K P Lim
- Imaging Department, Charing Cross Hospital, Imperial College Healthcare NHS Trust, Fulham Palace Road, London W6 8RF, United Kingdom
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9
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Ahmed T, Ahmad J. Recent advances in the diagnosis of drug-induced liver injury. World J Hepatol 2024; 16:186-192. [PMID: 38495272 PMCID: PMC10941738 DOI: 10.4254/wjh.v16.i2.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 01/03/2024] [Accepted: 02/03/2024] [Indexed: 02/27/2024] Open
Abstract
Drug-induced liver injury (DILI) is a major problem in the United States, commonly leading to hospital admission. Diagnosing DILI is difficult as it is a diagnosis of exclusion requiring a temporal relationship between drug exposure and liver injury and a thorough work up for other causes. In addition, DILI has a very variable clinical and histologic presentation that can mimic many different etiologies of liver disease. Objective scoring systems can assess the probability that a drug caused the liver injury but liver biopsy findings are not part of the criteria used in these systems. This review will address some of the recent updates to the scoring systems and the role of liver biopsy in the diagnosis of DILI.
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Affiliation(s)
- Taqwa Ahmed
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Jawad Ahmad
- Department of Recanati-Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States.
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10
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Rao W, Fang XH, Zhao Y, Wang Y, Zhang B, Wei Z, Kong X, Cai JZ, Yang G, Xie M. Clinical value of [ 18F]AlF-NOTA-FAPI-04 PET/CT for assessing early-stage liver fibrosis in adult liver transplantation recipients compared with chronic HBV patients. Jpn J Radiol 2024:10.1007/s11604-024-01528-0. [PMID: 38316724 DOI: 10.1007/s11604-024-01528-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 01/03/2024] [Indexed: 02/07/2024]
Abstract
AIMS To investigate the clinical value and performance of [18F]AlF-NOTA-FAPI-04 PET/CT in assessing early-stage liver fibrosis in liver transplantation (LT) recipients. METHODS A prospective study including 17 LT recipients and 12 chronic Hepatitis B (CHB) patients was conducted. All patients received liver biopsy, transient elastography (TE), and [18F]AlF-NOTA-FAPI-04 PET/CT. On [18F]AlF-NOTA-FAPI-04 PET/CT scans, the liver parenchyma's maximum standardized uptake values (SUVmax) were measured. The receiver operating characteristic (ROC) curve analysis was applied to determine the diagnostic efficacy of [18F]AlF-NOTA-FAPI-04 PET/CT in early-stage liver fibrosis (S1-S2) compared with the diagnostic performance of TE. RESULTS Among those 29 patients enrolled in this study, 15(51.7%) had fibrosis S0, 10(34.5%) had S1, and 4(13.8%) had S2, respectively. The SUVmax of patients with early-stage liver fibrosis was significantly higher than those without liver fibrosis in LT recipients and CHB patients (P = 0.004, P = 0.02). In LT recipients, a SUVmax cut-off value of 2.0 detected early-stage liver fibrosis with an AUROC of 0.92 (P = 0.006), and a liver stiffness measurements (LSM) score cut-off value of 8.2 kPa diagnosed early-stage liver fibrosis with an AUROC of 0.80 (P = 0.012). In CHB patients, a SUVmax cut-off value of 2.7 detected early-stage liver fibrosis with an AUROC of 0.94 (P < 0.001) and an LSM scores cut-off value of 8.4 kPa diagnosed early-stage liver fibrosis with an AUROC of 0.91 (P < 0.001). CONCLUSION [18F]AlF-NOTA-FAPI-04 PET/CT could be applied to evaluate early-stage liver fibrosis in LT recipients and CHB patients properly, with the potential additional advantages in monitoring and predicting complications after LT.
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Affiliation(s)
- Wei Rao
- Division of Hepatology, Liver Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
- Department of Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
- Institute of Organ Donation and Transplantation of Qingdao University Medical College, Qingdao, 266000, Shandong, China
| | - Xiao-Han Fang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Youwei Zhao
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Ye Wang
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Bei Zhang
- Department of Immunology, Medical College of Qingdao University, Qingdao, 266000, Shandong, China
| | - Zhimin Wei
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Xinjuan Kong
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Jin-Zhen Cai
- Division of Hepatology, Liver Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
- Department of Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
- Institute of Organ Donation and Transplantation of Qingdao University Medical College, Qingdao, 266000, Shandong, China
| | - Guangjie Yang
- Department of Nuclear Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China.
| | - Man Xie
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China.
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11
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Jing H, Xu R, Qian L, Yi Z, Shi X, Li L, Sun L, Liu Y, He E. Prospective comparison of an 18-gauge versus 16-gauge needle for percutaneous liver core-needle biopsy in children. Abdom Radiol (NY) 2024; 49:604-610. [PMID: 37930448 DOI: 10.1007/s00261-023-04082-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 12/16/2022] [Accepted: 12/16/2022] [Indexed: 11/07/2023]
Abstract
PURPOSE The objective of this study was to analyzed the impact of needle gauge (G) on the adequacy of specimens and hemorrhagic complications in pediatric patients undergoing ultrasound (US)-guided transplanted liver biopsies. METHODS The study included 300 consecutive biopsies performed in 282 pediatric patients (mean age 6.75 ± 3.82 years, range 0.84-17.90) between December 2020 and April 2022. All pediatric patients that referred to our institution for US-guided core-needle liver biopsy (CNLB) were randomized to undergo 16-G or 18-G CNLB. Hemorrhagic complications were qualitatively evaluated. The number of complete portal tracts (CPTs) per specimen was counted and specimen adequacy was assessed based on the American Association for the Study of Liver Diseases guidelines. RESULTS The incidence of bleeding was 7.00% (n = 21) and adequate specimens for accurate pathological diagnosis were obtained from 98.33% (n = 295) of patients. There was no significant difference in the incidence or amount of bleeding between the 16-G and 18-G groups (11 vs 10, p = 0.821; 35.0 mL vs 31.3 mL, p = 0.705). Although biopsies obtained using a 16-G needle contained more complete portal tracts than those obtained using an 18-G needle (20.0 vs 18.0, p = 0.029), there was no significant difference in specimen inadequacy according to needle gauge (2 vs 3, p = 1.000). CONCLUSIONS Biopsy with a 16-G needle was associated with a greater number of CPTs but did not increase the adequate specimen rate. There was no significant difference in the complication rate between 16-G biopsy and 18-G biopsy.
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Affiliation(s)
- Haoyu Jing
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Ruifang Xu
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Linxue Qian
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Zhanxiong Yi
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Xianquan Shi
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Li Li
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Liying Sun
- Department of Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Ying Liu
- Department of Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China
| | - Enhui He
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, No. 95 Yongan Road, Xicheng District, Beijing, 100050, China.
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12
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Tajirika S, Yamamoto M, Matsushita T, Yamada T, Shimizu M. Acetaminophen-induced liver injury at therapeutic doses in a young adult: a case report. Clin J Gastroenterol 2024; 17:130-136. [PMID: 37964179 DOI: 10.1007/s12328-023-01883-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/18/2023] [Indexed: 11/16/2023]
Abstract
Acetaminophen causes volume-dependent hepatotoxicity; however, hepatotoxicity may also occur with acetaminophen administered at normal doses. We encountered a case of allergic liver damage in a 17-year-old girl receiving acetaminophen at a regular dose. The patient was diagnosed using the Roussel Uclaf Causality Assessment Method (RUCAM) and the diagnostic scale of the Digestive Disease Week Japan 2004 workshop. She tested positive for acetaminophen on a drug-induced lymphocyte stimulation test, and liver biopsy results confirmed the diagnosis of acetaminophen-induced liver injury. Despite administering acetaminophen at normal doses, hepatotoxicity may occur, which warrants further exploration.
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Affiliation(s)
- Satoko Tajirika
- Health Administration Center, Gifu University, 1-1 Yanagido, Gifu City, Gifu, 501-1193, Japan.
- Department of Gastroenterology/Internal Medicine, Graduate School of Medicine, Gifu University, Gifu, 501-1194, Japan.
| | - Mayumi Yamamoto
- Health Administration Center, Gifu University, 1-1 Yanagido, Gifu City, Gifu, 501-1193, Japan
- United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, Gifu, 501-1194, Japan
| | - Tomomichi Matsushita
- Department of Gastroenterology, Japanese Red Cross Gifu Hospital, Gifu, 502-8511, Japan
| | - Tetsuya Yamada
- Department of Pathology, Central Japan International Medical Center, Gifu, 505-8510, Japan
| | - Masahito Shimizu
- Department of Gastroenterology/Internal Medicine, Graduate School of Medicine, Gifu University, Gifu, 501-1194, Japan
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13
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Kanai S, Fujiwara H, Mizuno S, Kishikawa T, Nakatsuka T, Hamada T, Tanaka M, Arita J, Nakai Y, Isayama H, Kasuga M, Tateishi R, Tateishi K, Ushiku T, Hasegawa K, Koike K, Fujishiro M. Increased expression of TNFRSF14 and LIGHT in biliary epithelial cells of patients with primary sclerosing cholangitis. Dig Liver Dis 2024; 56:305-311. [PMID: 37722959 DOI: 10.1016/j.dld.2023.08.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 07/03/2023] [Accepted: 08/27/2023] [Indexed: 09/20/2023]
Abstract
BACKGROUND AND AIMS There is a lack of biliary epithelial molecular markers for primary sclerosing cholangitis (PSC). We analyzed candidates from disease susceptibility genes identified in recent genome-wide association studies (GWAS). METHODS Expression levels of GWAS genes were analyzed in archival liver tissues of patients with PSC and controls. Immunohistochemical analysis was performed to evaluate expression levels in the biliary epithelia of PSC (N = 45) and controls (N = 12). Samples from patients with primary biliary cholangitis (PBC) were used as disease controls (N = 20). RESULTS Hepatic expression levels of ATXN2, HHEX, PRDX5, MST1, and TNFRSF14 were significantly altered in the PSC group. We focused on the immune-related receptor, TNFRSF14. Immunohistochemistry revealed that high expression of TNFRSF14 in biliary epithelial cells was observed only in the PSC group. In addition, the expression of LIGHT, which encodes a TNFRSF14-activating ligand, was increased in PSC liver. Immunohistochemistry showed that high expression of LIGHT was more common in PSC biliary epithelia (53%) than in the PBC (15%) or control (0%) groups; moreover, it was positively associated with fibrotic progression, although it was not an independent prognostic factor. CONCLUSIONS TNFRSF14 and LIGHT are promising candidate markers for PSC.
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Affiliation(s)
- Sachiko Kanai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Hiroaki Fujiwara
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Division of Gastroenterology, The Institute of Medical Science, Asahi Life Foundation, 2-2-6 Bakurocho, Chuo-ku, Tokyo, 103-0002, Japan.
| | - Suguru Mizuno
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Department of Gastroenterology and Hepatology, Saitama Medical University, 38 Morohongo, Moroyama-cho, Iruma-gun, Saitama, 350-0495, Japan
| | - Takahiro Kishikawa
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Takuma Nakatsuka
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Tsuyoshi Hamada
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Mariko Tanaka
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Junichi Arita
- Hepato-Biliary-Pancreatic Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yousuke Nakai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Hiroyuki Isayama
- Department of Gastroenterology, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Masato Kasuga
- Division of Research, The Institute of Medical Science, Asahi Life Foundation, 2-2-6 Bakurocho, Chuo-ku, Tokyo, 103-0002, Japan
| | - Ryosuke Tateishi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Keisuke Tateishi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Division of Gastroenterology, Department of Internal Medicine, St Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-ku, Kawasaki, Kanagawa, 216-8511, Japan
| | - Tetsuo Ushiku
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kiyoshi Hasegawa
- Hepato-Biliary-Pancreatic Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Kanto Central Hospital of the Mutual Aid of Public School Teachers, 6-25-1 Kamiyoga, Setagaya-ku, Tokyo, 158-0098, Japan
| | - Mitsuhiro Fujishiro
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
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Medyńska-Przęczek A, Stochel-Gaudyn A, Wędrychowicz A. Liver fibrosis assessment in pediatric population - can ultrasound elastography be an alternative method to liver biopsy? A systematic review. Adv Med Sci 2024; 69:8-20. [PMID: 38198895 DOI: 10.1016/j.advms.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 09/17/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024]
Abstract
Liver diseases of various etiologies are becoming increasingly common in the pediatric population. So far, the gold diagnostic standard in these disorders is liver biopsy. This procedure is invasive, painful and requires general anesthesia in this group of patients. Due to the continuous development of new research techniques, such as liver elastography, it is necessary to evaluate them in the context of their diagnostic usefulness. Ultrasound elastography, as a quick and effective method, is being used more and more often in the assessment and monitoring of liver dysfunction in both adults and children. There are several techniques of liver elastography, such as transient elastography, shear wave elastography consisting of various subtypes such as two-dimensional shear wave elastography, acoustic radiation force impulse and point shear wave elastography, which differ in terms of the measurement technique and the achieved results. The purpose of our review was to determine whether techniques of liver elastography could replace liver biopsy. Although now, based on the analyzed papers, elastography cannot replace liver biopsy, in our opinion, the role of this tool in monitoring pediatric patients with liver diseases will grow in the coming years.
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Affiliation(s)
- Aleksandra Medyńska-Przęczek
- School of Medical and Health Sciences, Faculty of Medicine, Jagiellonian University Medical College, Krakow, 31-530, Poland.
| | - Anna Stochel-Gaudyn
- Department of Paediatrics, Gastroenterology and Nutrition, Pediatric Institute, Faculty of Medicine, Jagiellonian University Medical College, Krakow, 30-663, Poland
| | - Andrzej Wędrychowicz
- Department of Paediatrics, Gastroenterology and Nutrition, Pediatric Institute, Faculty of Medicine, Jagiellonian University Medical College, Krakow, 30-663, Poland
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15
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Hirsch W, Megna B, Adeyi O, Lim N. Macrophage activation syndrome with acute hepatitis in a patient with adult-onset immunodeficiency with anti-interferon gamma antibodies: a case report. J Med Case Rep 2024; 18:6. [PMID: 38178160 PMCID: PMC10768153 DOI: 10.1186/s13256-023-04245-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 11/05/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND Macrophage activation syndrome is a rare disorder leading to unregulated immune activity manifesting with nonspecific constitutional symptoms, laboratory abnormalities, and multiorgan involvement. We report the case of a patient who presented with acute hepatitis secondary to macrophage activation syndrome diagnosed by liver biopsy and successfully treated with intravenous immune globulin, anakinra, and rituximab. CASE PRESENTATION A 42-year-old Laotian woman with adult-onset immunodeficiency with anti-interferon gamma antibodies presented with a fever, headache, generalized myalgia, dark urine, and reduced appetite in the setting of family members at home with similar symptoms. Her laboratory workup was notable for evidence of acute hepatitis without acute liver failure. After an unrevealing comprehensive infectious and noninvasive rheumatologic workup was completed, a liver biopsy was performed ultimately revealing the diagnosis of macrophage activation syndrome. She was successfully treated with intravenous immune globulin, anakinra, and rituximab. CONCLUSION This case highlights the importance of maintaining macrophage activation syndrome on the differential of a patient with acute hepatitis of unknown etiology in the correct clinical context and the value of a liver biopsy in making a diagnosis when noninvasive testing is unrevealing.
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Affiliation(s)
- William Hirsch
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA.
| | - Bryant Megna
- Division of Gastroenterology, Hepatology, & Nutrition, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Oyedele Adeyi
- Department of Laboratory Medicine & Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Nicholas Lim
- Division of Gastroenterology, Hepatology, & Nutrition, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
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16
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Tachtatzis P, Spoletini G, Clifton I, Etherington C, Peckham D. Changes in liver biochemistry and tacrolimus levels following the introduction of elexacaftor/tezacaftor/ivacaftor in patients with cystic fibrosis and liver transplant. J Cyst Fibros 2024; 23:99-102. [PMID: 37164896 DOI: 10.1016/j.jcf.2023.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/26/2023] [Accepted: 04/28/2023] [Indexed: 05/12/2023]
Abstract
INTRODUCTION Elevated liver function tests (LFTs) are reported in individuals with cystic fibrosis (CF) starting elexacaftor/tezacaftor/ivacaftor (ETI). We report our experience with ETI in CF liver transplant patients. METHOD All CF liver transplant patients under the care of the Leeds CF team were commenced on ETI. Liver biopsies were performed when ALT >3 times upper limit of normal with or without bilirubin elevation. Treatment was guided by transplant hepatology and CF teams. Clinical data including lung function, LFTs and tacrolimus levels were collected. RESULTS Four patients (3 male, 1 female) on tacrolimus were commenced on ETI. Median time post liver transplantation was 6.5 years. Three patients underwent liver biopsy. One biopsy was abnormal with immune-mediated liver injury, which responded to increased immunosuppression. Management of tacrolimus levels proved straightforward. CONCLUSION ETI therapy in CF post liver transplant recipients was encouraging. Normal liver biopsy provides re-assurance to continue treatment despite elevated LFTs.
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Affiliation(s)
- P Tachtatzis
- Liver Transplantation & Hepatology, Leeds Teaching Hospitals NHS Trust, Leeds, UK; Regional Adult Cystic Fibrosis Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
| | - G Spoletini
- Regional Adult Cystic Fibrosis Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - I Clifton
- Regional Adult Cystic Fibrosis Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - C Etherington
- Regional Adult Cystic Fibrosis Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - D Peckham
- Regional Adult Cystic Fibrosis Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK; Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
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17
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Hamaguchi S, Nakashima Y, Dote M, Wada S, Hashimoto K, Mimura H. Successful diagnosis of a localized liver tumor via transjugular liver biopsy after ascites hampered a percutaneous approach. Radiol Case Rep 2024; 19:117-121. [PMID: 37941985 PMCID: PMC10628788 DOI: 10.1016/j.radcr.2023.09.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 09/30/2023] [Indexed: 11/10/2023] Open
Abstract
Liver biopsy is a crucial diagnostic procedure for liver-related conditions. However, it is challenging to use in cases with substantial ascites or coagulopathy. Transjugular liver biopsy has been introduced as an alternative method to overcome these limitations. Although transjugular liver biopsy is commonly used for diffuse liver diseases, its application to localized tumors has been limited. We report the case of a 66-year-old male initially diagnosed with unresectable pancreatic carcinoma, who later developed liver metastasis, peritoneal dissemination, and ascites. Treatment planning required tumor re-evaluation, but percutaneous liver biopsy was not viable because of the rapid accumulation of ascites and its presence on the liver surface. However, transjugular liver biopsy was a suitable alternative, given the proximity of the tumor to the right hepatic vein. The procedure, performed under fluoroscopic and ultrasound guidance, successfully obtained 4 specimens that were promptly diagnosed as liver metastases originating from pancreatic cancer. This case underscored the effectiveness of transjugular liver biopsy in situations where percutaneous biopsy is challenging because of conditions such as ascites. The combination of ultrasound guidance and rapid specimen assessment by pathology technicians can enhance diagnostic success rates. Transjugular liver biopsy is a valuable diagnostic tool in scenarios where percutaneous access poses significant difficulties.
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Affiliation(s)
- Shingo Hamaguchi
- Department of Diagnostic and Interventional Radiology, St. Marianna University School of Medicine, Sugao 2-16-1, Miyamae-ku, Kawasaki 216-8511, Japan
| | - Yuri Nakashima
- Department of Diagnostic and Interventional Radiology, St. Marianna University School of Medicine, Sugao 2-16-1, Miyamae-ku, Kawasaki 216-8511, Japan
| | - Minoru Dote
- Department of Diagnostic and Interventional Radiology, St. Marianna University School of Medicine, Sugao 2-16-1, Miyamae-ku, Kawasaki 216-8511, Japan
| | - Shinji Wada
- Department of Diagnostic and Interventional Radiology, St. Marianna University School of Medicine, Sugao 2-16-1, Miyamae-ku, Kawasaki 216-8511, Japan
| | - Kazuki Hashimoto
- Department of Diagnostic and Interventional Radiology, St. Marianna University School of Medicine, Sugao 2-16-1, Miyamae-ku, Kawasaki 216-8511, Japan
| | - Hidefumi Mimura
- Department of Diagnostic and Interventional Radiology, St. Marianna University School of Medicine, Sugao 2-16-1, Miyamae-ku, Kawasaki 216-8511, Japan
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Ali KM, Zalata KR, Barakat T, Elzeiny SM. Pathologic approach to Neonatal cholestasis with a simple scoring system for biliary atresia. Virchows Arch 2024; 484:93-102. [PMID: 38008855 DOI: 10.1007/s00428-023-03704-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 11/03/2023] [Accepted: 11/08/2023] [Indexed: 11/28/2023]
Abstract
A liver biopsy is essential for the diagnostic workup of persistent neonatal cholestasis (NC). The differential diagnosis of NC is broad, including obstructive and non-obstructive causes. In addition, histologic features of certain disorders may be non-specific in the early course of the disease. To evaluate liver biopsies using a practical histopathologic approach for NC and to define a simple scoring system for biliary atresia (BA) for routine clinical practice. From June 2006 to December 2021, liver biopsy specimens from infants with persistent NC were examined by two independent pathologists. The cases diagnosed as BA were correlated with clinical, radiologic, and laboratory data to calculate the final score. Four hundred and fifty-nine cases were enrolled in the study. They had a mean age of 63.94 ± 20.62 days and were followed for a median time of 58 (1-191) months. They included 162 (35.3%) cases of BA. On multivariate analysis, portal edema, ductular proliferation, cholangiolitis, and bile duct/ductular plugs were the histopathologic predictors of BA. A liver biopsy did perform well with a 95.1% sensitivity, 91.6% specificity, 86% PPV, and 97.1% NPV. At a cutoff of 5 of the scoring system, diagnosis of BA could be done with a sensitivity of 95.1% and a specificity of 100%. We have shown detailed histopathologic features of BA with more depth to infants aged ≤ 6 weeks. We have developed a simple scoring system using a combination of liver biopsy with non-invasive methods to increase the diagnostic accuracy of BA.
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Affiliation(s)
- Khadiga M Ali
- Pathology Department, Faculty of Medicine, Mansoura University, Elgomhoria Street, Mansoura, Eldakahliya, 35516, Egypt.
| | - Khaled R Zalata
- Pathology Department, Faculty of Medicine, Mansoura University, Elgomhoria Street, Mansoura, Eldakahliya, 35516, Egypt
| | - Tarik Barakat
- Gastroenterology and Hepatology Unit, Mansoura Faculty of Medicine, Mansoura Children Hospital, Mansoura, Egypt
| | - Sherine M Elzeiny
- Gastroenterology and Hepatology Unit, Mansoura Faculty of Medicine, Mansoura Children Hospital, Mansoura, Egypt
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19
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Loeb L, Lewis J, Peng Z, Heckman MG, Nakhleh R, Keaveny AP. A clinical review of congenital hepatic fibrosis diagnosed in adulthood: presentation, complications, and outcomes. Ann Hepatol 2024; 29:101164. [PMID: 37802414 DOI: 10.1016/j.aohep.2023.101164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/19/2023] [Accepted: 09/19/2023] [Indexed: 10/10/2023]
Abstract
INTRODUCTION AND OBJECTIVES Congenital hepatic fibrosis (CHF) is a rare condition characterized by biliary tract changes and a geographic pattern of liver fibrosis. Liver biopsy is essential to confirm its diagnosis. The absence of specific clinical indicators in adults often leads to delays in diagnosis and management, while the natural history has not been well described. We sought to define the presentation and outcomes of adults with biopsy-proven CHF. MATERIALS AND METHODS A retrospective chart review was conducted of patients diagnosed with CHF by liver biopsy. Continuous variables were summarized with the sample median and range. Categorical variables were summarized with number and percentage of patients. RESULTS We identified 24 patients evaluated over a 20-year period, with a median age of 51 years (range 22-72 years) at initial presentation; 14 were male. The most common imaging findings were renal cysts (91.3%), splenomegaly (69.6%), and a cirrhotic-appearing liver (60.9%). The most commonly treated liver-related complications were cholangitis (45.8%), varices (45.8%), and hepatic encephalopathy (25%). Two patients died with a median length of follow-up of 2.9 years (range: 0.0-20.0 years). Two patients underwent transjugular intrahepatic portosystemic shunt (TIPS) placement to manage bleeding esophageal varices. Eight patients underwent liver transplantation (LT), the most common indication being decompensated disease (50%). CONCLUSIONS CHF should be considered when patients present with cholangitis and/or complications of portal hypertension and have a cirrhotic appearing liver and renal cysts on imaging. Depending upon the disease severity, interventions such as TIPS or LT may be required.
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Affiliation(s)
- Lauren Loeb
- Department of Internal Medicine, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL 32224, USA
| | - Jason Lewis
- Department of Pathology, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL 32224, USA
| | - Zhongwei Peng
- Clinical Trials and Biostatistics, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA
| | - Michael G Heckman
- Clinical Trials and Biostatistics, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA
| | - Raouf Nakhleh
- Department of Pathology, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL 32224, USA
| | - Andrew P Keaveny
- Department of Transplantation, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
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20
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Lombardi R, Colavolpe L, Alletto F, Cespiati A, Fatta E, Bertelli C, Cinque F, Pisano G, Pulixi E, Francione P, Maffi G, Iuculano F, Dongiovanni P, Meroni M, Burdick L, Bignamini D, Maggioni M, Valenti L, Fargion S, Fracanzani AL. Comparison of the severity of metabolic, liver and cardiovascular damage in NAFLD patients attending the hepatology clinic over the last three decades. Dig Liver Dis 2024; 56:144-151. [PMID: 37507284 DOI: 10.1016/j.dld.2023.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/21/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023]
Abstract
BACKGROUND AND AIMS NAFLD prevalence is increasing worldwide. AIM to assess whether severity of hepatic, metabolic and cardiovascular (CV) disease changed over time. METHODS 422 NAFLD patients (388 biopsy proven and 34 clinical cirrhosis) diagnosed between 1990 and 2021 and subdivided according to decade of presentation. Metabolic parameters, early atherosclerosis (carotid plaques at Doppler ultrasound), severity of liver damage (NAS score, NASH, significant fibrosis (≥2) and cirrhosis) and PNPLA3 genotyping were assessed. RESULTS No difference in age, sex and prevalence of dyslipidemia and hypertension was found across decades (p for trend), whereas a higher prevalence of diabetes (p = 0.02), obesity (p<0.001), histological severe steatosis (p<0.001), NASH (p<0.001), fibrosis ≥2 (p<0.001), cirrhosis (p<0.001) and carotid plaques (p = 0.05) was observed in the last decade compared to the others. A higher prevalence of PNPLA3 GG polymorphism was found over time (p = 0.02). In the whole cohort, age, metabolic alterations and PNPLA3 G homozygosity were independent risk factors for hepatic fibrosis and carotid plaques, independently of the decade considered. CONCLUSION Over the past 10 years compared to previous decades, NAFLD patients presented to observation with more severe liver disease and subclinical atherosclerosis, paralleling the spread of diabetes and obesity. PNPLA3 unfavorable genotype became more prevalent over time.
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Affiliation(s)
- Rosa Lombardi
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy.
| | - Lucia Colavolpe
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Francesca Alletto
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Annalisa Cespiati
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Erika Fatta
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Cristina Bertelli
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Felice Cinque
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Giuseppina Pisano
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Edoardo Pulixi
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Paolo Francione
- UO di Medicina, Azienda Ospedaliera "Card. G. Panico" di Tricase, Italy
| | - Gabriele Maffi
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Federica Iuculano
- UO Medicina Interna, Asst Nord Milano, Ospedale Edoardo Bassini, Cinisello Balsamo, Milan, Italy
| | - Paola Dongiovanni
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Marica Meroni
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Larry Burdick
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Daniela Bignamini
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Marco Maggioni
- Department of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy
| | - Luca Valenti
- Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Silvia Fargion
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Anna Ludovica Fracanzani
- Unit of Internal Medicine and Metabolic Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico of Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Italy
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Yao R, Lu S, Xue R, Wang J, Qiu Y, Chen Y, Liu J, Zhu L, Zhan J, Jiang S, Yin S, Tong X, Ding W, Li J, Zhu C, Huang R, Wu C. NAFLD is associated with less severe liver fibrosis in chronic hepatitis B: A multi-center, retrospective study. Ann Hepatol 2024; 29:101155. [PMID: 37742745 DOI: 10.1016/j.aohep.2023.101155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/24/2023] [Accepted: 09/14/2023] [Indexed: 09/26/2023]
Abstract
INTRODUCTION AND OBJECTIVES Chronic hepatitis B (CHB) may progress to more serious liver diseases and it is often accompanied by non-alcoholic fatty liver disease (NAFLD). NAFLD and CHB share risk factors for liver fibrosis and cirrhosis, but the influence of NAFLD on fibrosis progression is controversial. This retrospective study evaluated the prevalence of NAFLD in patients with CHB and investigated associations between NAFLD and liver fibrosis in a large multi-center cohort of hepatitis B patients submitted to liver biopsy. PATIENTS AND METHODS Treatment-naïve patients with CHB who underwent liver biopsy were analyzed. Propensity score matching (PSM) was performed to adjust the confounders between patients with and without NAFLD. RESULTS A total of 1496 CHB patients were included. Two hundred and ninety (19.4%) patients were diagnosed with NAFLD by liver biopsy. The proportions of significant liver fibrosis (52.8% vs. 63.9%, P<0.001), advanced liver fibrosis (27.2% vs. 36.5%, P=0.003), and cirrhosis (13.4% vs. 19.7%, P=0.013) was considerably lower in CHB patients with NAFLD compared to those without NAFLD. 273 patients were included in each group after PSM adjusted for age, sex, hepatitis B envelope antigen status, and hepatitis B virus DNA. Liver fibrosis remained less severe in CHB patients with NAFLD than those without NAFLD (P<0.05) after PSM. The presence of NAFLD was considered an independent negative factor of significant liver fibrosis (odds ratio (OR) 0.692, P=0.013) and advanced liver fibrosis (OR 0.533, P = 0.002) in CHB patients. CONCLUSIONS NAFLD is not uncommon in CHB patients with the prevalence of 19.4%. The presence of NAFLD is associated with less severe liver fibrosis in CHB patients. REGISTRATION NO OF THE STUDY/TRIAL NCT03097952.
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Affiliation(s)
- Renling Yao
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Sufang Lu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Ruifei Xue
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Jian Wang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Yuanwang Qiu
- Department of Infectious Diseases, The Fifth People's Hospital of Wuxi, Wuxi, Jiangsu, China
| | - Yuxin Chen
- Department of Laboratory Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Jiacheng Liu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Li Zhu
- Department of Infectious Diseases, The Affiliated Infectious Diseases Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jie Zhan
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Suling Jiang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Shengxia Yin
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Xin Tong
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Weimao Ding
- Department of Hepatology, Huai'an No. 4 People's Hospital, Huai'an, Jiangsu, China
| | - Jie Li
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Chuanwu Zhu
- Department of Infectious Diseases, The Affiliated Infectious Diseases Hospital of Soochow University, Suzhou, Jiangsu, China.
| | - Rui Huang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Chao Wu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.
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Watanabe A, Nishida T, Osugi N, Kitanaka T, Minoura Y, Okabe S, Sakamoto N, Fujii Y, Sugimoto A, Nakamatsu D, Matsumoto K, Yamamoto M, Adachi S, Fukui K. 5-Aminosalicylic Acid-Induced Liver Injury in a Patient with Ulcerative Colitis: A Case Report. Case Rep Gastroenterol 2024; 18:39-48. [PMID: 38288397 PMCID: PMC10824519 DOI: 10.1159/000536097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 12/29/2023] [Indexed: 01/31/2024] Open
Abstract
Introduction Drug-induced liver injury (DILI) associated with 5-aminosalicylic acid (5-ASA) is a rare but potentially life-threatening adverse event. Case Presentation We report the case of a 58-year-old woman with ulcerative colitis who developed DILI after initiating maintenance therapy with the multimatrix system 5-ASA. The patient presented with grade 4 liver enzyme elevation on day 98 after initiating 5-ASA and was admitted to the hospital. Blood tests revealed the mixed liver injury, and imaging studies showed no abnormalities except for mild lymph node enlargement. Liver biopsy revealed acute lobular hepatitis with interfacial activity. The patient's score on the International Autoimmune Hepatitis Group 1999 revised scoring system was a total score of 10, causing a suspicion for the diagnosis of autoimmune hepatitis. The DDW-J 2004 scale calculated a total score of six, indicating a high probability of DILI. We suspected DILI due to 5-ASA, and the 5-ASA formulations were discontinued. The patient was treated with ursodeoxycholic acid and neominophagen C, and her liver function gradually improved without steroid treatment. Finally, we definitively diagnosed DILI based on the pathological findings and clinical course after discontinuation of 5-ASA. Conclusion This case highlights the importance of monitoring liver function in patients receiving 5-ASA therapy.
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Affiliation(s)
- Asuka Watanabe
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Tsutomu Nishida
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Naoto Osugi
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Takao Kitanaka
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Yutaro Minoura
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Satoru Okabe
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Naohiro Sakamoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Yoshifumi Fujii
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Aya Sugimoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Dai Nakamatsu
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Kengo Matsumoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Masashi Yamamoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Shiro Adachi
- Department of Pathology, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Koji Fukui
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Japan
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Adekanle O, Kolawole OJ, Ijarotimi O, Ndububa DA. Factors that Influence the Acceptance of Needle Biopsy of the Liver at a Tertiary Hospital in Nigeria. West Afr J Med 2023; 40:1317-1324. [PMID: 38261433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
BACKGROUND Liver biopsy is a procedure that is carried out for making the diagnosis of abnormal liver conditions. OBJECTIVES This study assessed the factors that influence patients' acceptance of liver biopsy. METHODS A hospital based prospective study among patients scheduled for outpatient liver biopsy. They completed an interviewer administered questionnaire that captured their expectations, the degree of pain, areas they think need improvement during the biopsy process and whether they would consent to a second liver biopsy. A qualitative aspect involved an in-depth interview of participants purposively selected for their experience of liver biopsy. Data from the quantitative group were entered into SPSS version 20 and analyzed using simple and inferential statistics while content analysis was done for the qualitative aspect. RESULTS There were 100 participants in the quantitative group, 61 males and 39 females, and 16 in the qualitative group. Participants in the quantitative group expected a painful procedure (92%) that was likely to restrict their movement (64%). After biopsy, 44%, 40%, 28%, 26%, 18% and 17% of participants were unhappy with the long monitoring hours, biopsy needle pain, number of biopsy passes, lying on the biopsy site, shoulder tip pain and pain of local anaesthetic injection respectively. The qualitative aspect identified five thematic areas and showed that liver biopsy pain was influenced by preoperative anxiety occasioned by ill-advice and was exaggerated among females. CONCLUSION Consenting for liver biopsy may be influenced by advice from others, while factors relating to the procedure and long monitoring period remain as deterrent factors.
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Affiliation(s)
- O Adekanle
- Department of Medicine, Faculty of Clinical Sciences, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria.
| | - O J Kolawole
- Department of Medicine, Obafemi Awolowo University Teaching Hospitals, Ile-Ife, Osun State Nigeria
| | - O Ijarotimi
- Department of Medicine, Faculty of Clinical Sciences, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria.
| | - D A Ndububa
- Department of Medicine, Faculty of Clinical Sciences, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria.
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Orcel T, Chau HT, Turlin B, Chaigneau J, Bannier E, Otal P, Frampas E, Leguen A, Boulic A, Saint-Jalmes H, Aubé C, Boursier J, Bardou-Jacquet E, Gandon Y. Evaluation of proton density fat fraction (PDFF) obtained from a vendor-neutral MRI sequence and MRQuantif software. Eur Radiol 2023; 33:8999-9009. [PMID: 37402003 DOI: 10.1007/s00330-023-09798-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 03/29/2023] [Accepted: 04/21/2023] [Indexed: 07/05/2023]
Abstract
OBJECTIVE To validate the proton density fat fraction (PDFF) obtained by the MRQuantif software from 2D chemical shift encoded MR (CSE-MR) data in comparison with the histological steatosis data. METHODS This study, pooling data from 3 prospective studies spread over time between January 2007 and July 2020, analyzed 445 patients who underwent 2D CSE-MR and liver biopsy. MR derived liver iron concentration (MR-LIC) and PDFF was calculated using the MRQuantif software. The histological standard steatosis score (SS) served as reference. In order to get a value more comparable to PDFF, histomorphometry fat fraction (HFF) were centrally determined for 281 patients. Spearman correlation and the Bland and Altman method were used for comparison. RESULTS Strong correlations were found between PDFF and SS (rs = 0.84, p < 0.001) or HFF (rs = 0.87, p < 0.001). Spearman's coefficients increased to 0.88 (n = 324) and 0.94 (n = 202) when selecting only the patients without liver iron overload. The Bland and Altman analysis between PDFF and HFF found a mean bias of 5.4% ± 5.7 [95% CI 4.7, 6.1]. The mean bias was 4.7% ± 3.7 [95% CI 4.2, 5.3] and 7.1% ± 8.8 [95% CI 5.2, 9.0] for the patients without and with liver iron overload, respectively. CONCLUSION The PDFF obtained by MRQuantif from a 2D CSE-MR sequence is highly correlated with the steatosis score and very close to the fat fraction estimated by histomorphometry. Liver iron overload reduced the performance of steatosis quantification and joint quantification is recommended. This device-independent method can be particularly useful for multicenter studies. CLINICAL RELEVANCE STATEMENT The quantification of liver steatosis using a vendor-neutral 2D chemical-shift MR sequence, processed by MRQuantif, is well correlated to steatosis score and histomorphometric fat fraction obtained from biopsy, whatever the magnetic field and the MR device used. KEY POINTS • The PDFF measured by MRQuantif from 2D CSE-MR sequence data is highly correlated to hepatic steatosis. • Steatosis quantification performance is reduced in case of significant hepatic iron overload. • This vendor-neutral method may allow consistent estimation of PDFF in multicenter studies.
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Affiliation(s)
- T Orcel
- Department of Radiology, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
| | - H T Chau
- Department of Radiology, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
- NUMECAN, INSERM U1099, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
| | - B Turlin
- NUMECAN, INSERM U1099, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
- Department of Pathology, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
| | - J Chaigneau
- HIFIH, UPRES EA3859, Angers University Hospital, 4 Rue Larrey, 49993, Angers, France
| | - E Bannier
- Department of Radiology, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
- EMPENN U746 Unit/Project, INSERM/INRIA, IRISA, University of Rennes, Beaulieu Campus, UMR CNRS 6074, 35042, Rennes, France
| | - P Otal
- Department of Radiology, Toulouse University Hospital, 1 Av Pr J. Poulhes, 31059, Toulouse, France
| | - E Frampas
- Department of Radiology, Nantes University Hospital, 1 Pl. Alexis-Ricordeau, 44000, Nantes, France
| | - A Leguen
- Department of Radiology, Bretagne-Atlantique Hospital, 20 Bd Général Maurice Guillaudot, 56000, Vannes, France
| | - A Boulic
- Department of Radiology, Bretagne Sud Hospital, 5 Avenue de Choiseul, 56322, Lorient, France
| | - H Saint-Jalmes
- INSERM U1099, LTSI, University of Rennes, Beaulieu Campus, 35042, Rennes, France
| | - C Aubé
- HIFIH, UPRES EA3859, Angers University Hospital, 4 Rue Larrey, 49993, Angers, France
- Department of Radiology, Angers University Hospital, 4 Rue Larrey, 49993, Angers, France
| | - J Boursier
- HIFIH, UPRES EA3859, Angers University Hospital, 4 Rue Larrey, 49993, Angers, France
- Department of Hepatology-GastoeEnterology, Angers University Hospital, 4 Rue Larrey, 49993, Angers, France
| | - E Bardou-Jacquet
- NUMECAN, INSERM U1099, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
- Department of Hepatology, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France
| | - Y Gandon
- Department of Radiology, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France.
- NUMECAN, INSERM U1099, Rennes University Hospital, 2 Rue H. Le Guilloux, 35033, Rennes, France.
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Matsuyama S, Fukuda A, Omatsu R, Nagao M, Okano A, Ueo T, Ohana M, Seno H. A case of hepatic reactive lymphoid hyperplasia: the review of 23 cases from the literatures. Clin J Gastroenterol 2023; 16:877-883. [PMID: 37610608 DOI: 10.1007/s12328-023-01844-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/07/2023] [Indexed: 08/24/2023]
Abstract
A 70-year-old woman was referred to our hospital because of slight elevation of soluble interleukin-2 receptor (sIL-2R) and accumulation of 18F-fluorodeoxyglucose (FDG) in S8 of the liver on positron emission tomography. The mass was strongly suspected to be malignant because of contrast enhancement and enlargement in size of the mass, and suspicion of portal vein invasion. Hepatic S8 subsegmentectomy was performed for diagnostic and therapeutic purposes. Hematoxylin and eosin staining of the resected specimen showed small lymphocytes with no atypia and no formation of lymphoid follicles. Immunostaining showed CD3-positive cells in the interfollicular region and CD20-positive cells in the lymphoid follicles. Both CD10 and BCL-2 were negative in the follicular germinal center. CD138-positive plasma cells were observed and there was no light chain restriction. Based on polyclonal growth pattern of lymphocytes in the lymphoid follicles and interfollicular region, she was diagnosed with hepatic reactive lymphoid hyperplasia (RLH).Review of the English literature of hepatic RLH which referred to imaging findings yielded 23 cases, including this case. As a result, we suggest that liver biopsy should be performed for definitive diagnosis, when hepatic RLH is suspected by imaging findings and backgrounds.
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Affiliation(s)
- Sho Matsuyama
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Akihisa Fukuda
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Risa Omatsu
- Department of Gastroenterology, Tenri Hospital, 200 Mishima-cho, Tenri, Nara, 632-8552, Japan
| | - Munemasa Nagao
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Akihiro Okano
- Department of Gastroenterology, Tenri Hospital, 200 Mishima-cho, Tenri, Nara, 632-8552, Japan
| | - Taro Ueo
- Department of Gastroenterology, Tenri Hospital, 200 Mishima-cho, Tenri, Nara, 632-8552, Japan
| | - Masaya Ohana
- Department of Gastroenterology, Tenri Hospital, 200 Mishima-cho, Tenri, Nara, 632-8552, Japan
| | - Hiroshi Seno
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
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26
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Arora U, Goyal RM, Teh KKJ, Pei Y, Goh GBB, Lin S, Kumar R, Biswas S, Vaishnav M, Swaroop S, Pathak P, Sheikh S, Bharadiya V, Elhence A, Gamanagatti S, Yadav R, Das P, Aggarwal S, Choudhary N, Anirvan P, Singh SP, De A, Duseja A, Shalimar. Poor Performance of Non-invasive Tests for Advanced Fibrosis in Nonalcoholic Fatty Liver Disease: A Multicentric Asian Study. Dig Dis Sci 2023; 68:4485-4498. [PMID: 37733130 DOI: 10.1007/s10620-023-08085-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 07/31/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Non-invasive tests (NITs) are useful to assess advanced fibrosis (AF) in nonalcoholic fatty liver disease (NAFLD). Data from Asian countries suggest that these tests have poor performance. We aimed to assess diagnostic accuracy of established thresholds of biomarker-based NITs and Transient Elastography (TE) in identifying AF and evaluated the utility of a two-step test approach. METHODS Biopsy-proven 641 NAFLD patients (55.2% males, median age 42 years) were included from three different centers of Asia. AF (≥ F3) was identified as per histological staging (24.8%). RESULTS TE had the highest area under the receiver operating characteristic curve (AUROC) 0.82 (0.79-0.86), and all other biomarker-based NITs had low AUROC (< 0.7). NITs performed poorly at established thresholds. The combination of NITs utilizing liver stiffness measurement (LSM) and biomarkers, Agile 3+ and FAST, demonstrated acceptable diagnostic accuracy (AUROC 0.82 and 0.78, respectively), but none were superior to LSM alone. LSM measured using appropriate M and XL probes remained accurate regardless of body mass index (BMI); NFS and APRI scores were less accurate at higher BMI ranges. A two-step approach using NFS rule-out criteria (< - 2.97 to rule out) followed by LSM (< 7.3 kPa to rule out and ≥ 12.7 kPa to rule in) correctly classified 62.4% of patients, with only 10.2% of patients incorrectly classified. CONCLUSION NITs have not been validated to identify AF in the Asian NAFLD population, and internationally accepted thresholds yield high false-negative rates. LSM and LSM-based combination tests remain the most accurate.
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Affiliation(s)
- Umang Arora
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Ritik M Goyal
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Kevin K J Teh
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore, Singapore
| | - Yiying Pei
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore, Singapore
| | - George B B Goh
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore, Singapore
| | - Su Lin
- Department of Liver Research Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Rahul Kumar
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore, Singapore
- Medicine Academic Clinical Programme, SingHealthDuke-NUS Academic Medical Centre, Singapore, Singapore
| | - Sagnik Biswas
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Manas Vaishnav
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Shekhar Swaroop
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Piyush Pathak
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Sabreena Sheikh
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Vishwesh Bharadiya
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | - Anshuman Elhence
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India
| | | | - Rajni Yadav
- Department of Pathology, All India Institute of Medical Sciences, Delhi, India
| | - Prasenjit Das
- Department of Pathology, All India Institute of Medical Sciences, Delhi, India
| | - Sandeep Aggarwal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, Delhi, India
| | | | - Prajna Anirvan
- Srirama Chandra Bhanja Medical College and Hospital, Cuttack, Orissa, India
| | - Shivaram P Singh
- Srirama Chandra Bhanja Medical College and Hospital, Cuttack, Orissa, India
| | - Arka De
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Duseja
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shalimar
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, Delhi, 110029, India.
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Costantino A, Piagnani A, Caccia R, Sorge A, Maggioni M, Perbellini R, Donato F, D'Ambrosio R, Sed NPO, Valenti L, Prati D, Vecchi M, Lampertico P, Fraquelli M. Reproducibility and accuracy of a pocket-size ultrasound device in assessing liver steatosis. Dig Liver Dis 2023:S1590-8658(23)01032-0. [PMID: 38016894 DOI: 10.1016/j.dld.2023.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 11/07/2023] [Accepted: 11/09/2023] [Indexed: 11/30/2023]
Abstract
BACKGROUND This diagnostic prospective study compared the feasibility and diagnostic accuracy of Pocket-size Ultrasound Devices (PUDs) against standard ultrasound (US) in detecting liver steatosis using the controlled attenuation parameter (CAP) and liver biopsy as reference standards. MATERIALS AND METHODS Consecutive patients with chronic liver diseases were assessed for the presence of steatosis using PUD and US. A CAP cut-off value >275 dB/m was applied to establish ≥S1. A 26-patient subgroup underwent liver biopsy. PUD reproducibility was evaluated using Cohen's k statistic. Diagnostic accuracy of PUD and US was given as Sensibility (Sn), Specificity (Sp), Positive and Negative Predictive Values (PPV, NPV), positive and negative Likelihood Ratio (LR+, LR-). RESULTS 81 consecutive patients (69% males) with multiple etiologies were enroled. PUD inter-observer agreement was good (k 0.77, 95%CI 0.62-0.93). PUD and US identified ≥S1 according to CAP values respectively with Sn 0.87, Sp 0.61, PPV 0.49, NPV 0.91, LR+ 2.04, LR- 0.07, AUROC 0.74 and Sn 0.96, Sp 0.54, PPV 0.47, NPV 0.97, LR+ 2.10, LR- 0.07, AUROC 0.75. CONCLUSIONS PUD shows good reproducibility and diagnostic accuracy in ruling liver steatosis out, representing a useful point-of-care tool to avail of hepatologists interested in excluding NAFLD, but with basic US skills.
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Affiliation(s)
- Andrea Costantino
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Alessandra Piagnani
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Riccardo Caccia
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Andrea Sorge
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Marco Maggioni
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Pathology Unit, Milan, Italy
| | - Riccardo Perbellini
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Hepatology Unit, Milan, Italy
| | - Francesca Donato
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Hepatology Unit, Milan, Italy
| | - Roberta D'Ambrosio
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Hepatology Unit, Milan, Italy
| | - Nicole Piazza O Sed
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy; Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy Translational Medicine, Department of Transfusion Medicine and Hematology, Milan, Italy
| | - Daniele Prati
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy Translational Medicine, Department of Transfusion Medicine and Hematology, Milan, Italy
| | - Maurizio Vecchi
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Pietro Lampertico
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Hepatology Unit, Milan, Italy; CRC "A. M. and A. Migliavacca" Center for Liver Disease, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Mirella Fraquelli
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy.
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Al Bulushi Y, Cruz-Romero C, Kavandi H, Brook A, Brook OR. Predicting successful ultrasound-guided biopsy of liver lesions. Abdom Radiol (NY) 2023; 48:3498-3505. [PMID: 37605034 DOI: 10.1007/s00261-023-04017-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 08/23/2023]
Abstract
OBJECTIVES To determine the factors that affect successful ultrasound-guided biopsy of liver lesions and build a model predicting feasibility of US-guided liver biopsy. METHODS This is IRB-approved HIPAA-compliant retrospective review of consecutive ultrasound-guided targeted liver biopsies performed or attempted between 1/2018 and 9/2020 at a single tertiary academic institution with a total of 501 patients included. Mann-Whitney and chi-square tests were used to compare continuous and categorical variables, respectively. Logistic regression model was built to predict feasibility of successful ultrasound-guided biopsy. RESULTS Liver lesion biopsy was successfully performed with US guidance in 429/501 (86%) patients. Lesions not amenable for US biopsy were smaller (median size 1.6 cm vs 3.3 cm, p < 0.0001) and deeper within the liver (median depth 9.0 cm vs 5.8 cm, p < 0.0001). The technical success rate was lowest for lesions in segment II (40/53, 75%), while lesions in segment IVb (87/91, 96%) had highest success rate (p < 0.003). US targeting in patients with 1 or 2 lesions was less feasible than in patients with 3 or more lesions, 126/180 (70%) vs. 303/321 (94%), (p < 0.0001). Model including lesion size, depth, location, and number of lesions predicts feasibility of US-guided biopsy with Area under the ROC curve (AUC) = 0.92. CONCLUSIONS Linear logistic regression model that includes lesion size, depth and location, and number of lesions is highly successful in predicting feasibility of ultrasound-guided biopsy for liver lesions. Smaller lesions, deeper lesions, and lesions in segment II and VIII in patients with less than 3 lesions were less feasible for ultrasound-guided biopsy of liver lesions.
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Affiliation(s)
- Yarab Al Bulushi
- Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Cinthia Cruz-Romero
- Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Hadiseh Kavandi
- Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Alexander Brook
- Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, 02215, USA
| | - Olga R Brook
- Department of Radiology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, 02215, USA.
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Kato H, Kanno S, Ohtaki J, Fukuta M, Nakamura Y, Aoki Y. A lethal case of massive hemorrhage after percutaneous liver biopsy in a patient with thrombasthenia. Leg Med (Tokyo) 2023; 65:102315. [PMID: 37598645 DOI: 10.1016/j.legalmed.2023.102315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/27/2023] [Accepted: 08/14/2023] [Indexed: 08/22/2023]
Abstract
Percutaneous needle liver biopsy is an important procedure in the diagnosis of and assessment of the severity of liver diseases. Although liver biopsy is considered to be a relatively safe procedure, there are occasional cases of death due to massive bleeding after liver biopsy. Thrombasthenia is a disease in which bleeding occurs in the mucosa and skin due to platelet dysfunction. A 60-year-old female was admitted for a liver biopsy for further investigation after an abnormal liver function test. She was diagnosed with thrombasthenia and was being treated with oral tranexamic acid and carbazochrome. Blood tests showed little decrease of platelet count and no abnormalities of blood coagulability. Approximately ten hours after the liver biopsy, the patient complained of nausea and lightheadedness, followed by decreased blood pressure and decreased consciousness. An emergent abdominal CT scan showed a large amount of blood in the abdominal cavity. The patient died despite multidisciplinary treatment, and a forensic autopsy was performed. At internal examination, approximately 2,620 mL of dark red blood was accumulated in the abdominal cavity. A puncture wound led 1.8 cm into the liver from the surface of the liver, and no major vascular damage was observed. The cause of death was considered to be blood loss due to bleeding from the puncture wound. Even if the platelet count is normal, such as in a case of thrombasthenia, the risk of bleeding should not be underestimated. Careful attention should be paid when performing liver biopsy in a patient with risk factors.
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Affiliation(s)
- Hideaki Kato
- Department of Forensic Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
| | - Sanae Kanno
- Department of Forensic Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Jun Ohtaki
- Department of Forensic Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Mamiko Fukuta
- Department of Forensic Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Yoshimi Nakamura
- Department of Forensic Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Yasuhiro Aoki
- Department of Forensic Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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30
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Cetinic I, de Lange C, Boström H, Ekvall N, Bennet W, Lagerstrand K, Hebelka H. Shear wave elastography and shear wave dispersion correlated to biopsy at the scheduled follow-up of pediatric liver grafts. Pediatr Transplant 2023; 27:e14591. [PMID: 37583096 DOI: 10.1111/petr.14591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/20/2023] [Accepted: 08/03/2023] [Indexed: 08/17/2023]
Abstract
BACKGROUND It is unknown how shear wave dispersion (SWD) is displayed in pediatric liver transplant recipients and not fully elucidated how ultrasound shear wave elastography (2D-SWE) display within this cohort, which is important to determine to improve noninvasive surveillance of these patients. The study aimed to compare SWE and SWD values with histopathology in pediatric liver recipients. METHODS Forty-eight pediatric liver recipients were examined with SWE in conjunction with an elective liver biopsy (clinically without complication). Additionally, SWD values were measured in 21 children. SWE and SWD values were compared to histologically determined fibrosis graded as none-to-mild (F0-1) and moderate-to-severe (F2-4), and inflammation graded as low (grade 0-1) and high (grade 2-4). RESULTS Two children were excluded due to SWE IQR/median > 30% kPa. The mean age across 46 included patients was 10.9 years (range 1.4-18). The number of patients and median (range) SWE value (kPa) for each stage of fibrosis were: F0-1 [n = 23; 5.8 (3.2-16.1)], F2 [n = 22; 6.0 (4.5-25.9)], F3 [n = 1; 33.3], and F4 [n = 0]. Significantly higher SWE values and greater variability were registered in F2-4 vs. F0-1 (p = .05). Grade of fibrosis correlated weakly to SWE values (r = .3; p = .05), but not to SWD values (r = .2; p = .27). In patients with low-grade inflammation, median SWD was 13.7 m/s KHz (10.7-17.6). Only one patient had high-grade inflammation. CONCLUSIONS Uncomplicated transplanted liver grafts in a small pediatric cohort revealed slightly increased SWE and SWD values compared to previously reported values in healthy children. This likely reflect both the fibrotic and inflammatory elements in the grafts; however, other confounders impacting the liver's viscoelastic properties are also probable factors.
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Affiliation(s)
- Ivan Cetinic
- Department of Pediatric Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institution of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Charlotte de Lange
- Department of Pediatric Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institution of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Håkan Boström
- Department of Pediatric Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institution of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Nils Ekvall
- Department of Pediatric Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - William Bennet
- Department of Transplantation Surgery, Sahlgrenska University Hospital Gothenburg, Gothenburg, Sweden
| | - Kerstin Lagerstrand
- Institution of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Hanna Hebelka
- Department of Pediatric Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institution of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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31
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Stueck AE, Fiel MI. Hepatic graft-versus-host disease: what we know, when to biopsy, and how to diagnose. Hum Pathol 2023; 141:170-182. [PMID: 37541449 DOI: 10.1016/j.humpath.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 04/19/2023] [Accepted: 07/24/2023] [Indexed: 08/06/2023]
Abstract
Graft-versus-host disease (GVHD) is one of the serious complications that may develop after hematopoietic cell transplantation (HCT), for hematologic malignancies, solid organ transplantation, and other hematologic disorders. GVHD develops due to T lymphocytes present in the graft attacking the host antigens, which results in tissue damage. A significant number of HCT patients develop acute or chronic GVHD, which may affect multiple organs including the liver. The diagnosis of hepatic GVHD (hGVHD) is challenging as many other conditions in HCT patients may lead to liver dysfunction. Particularly challenging among the various conditions that give rise to liver dysfunction is differentiating sinusoidal obstruction syndrome and drug-induced liver injury (DILI) from hGVHD on clinical grounds and laboratory tests. Despite the minimal risks involved in performing a liver biopsy, the information gleaned from the histopathologic changes may help in the management of these very complex patients. There is a spectrum of histologic features found in hGVHD, and most involve histopathologic changes affecting the interlobular bile ducts. These include nuclear and cytoplasmic abnormalities including dysmorphic bile ducts, apoptosis, and cholangiocyte necrosis, among others. The hepatitic form of hGVHD typically shows severe acute hepatitis. With chronic hGVHD, there is progressive bile duct loss and eventually fibrosis. Accurate diagnosis of hGVHD is paramount so that timely treatment and management can be initiated. Techniques to prevent and lower the risk of GVHD from developing have recently evolved. If a diagnosis of acute GVHD is made, the first-line of treatment is steroids. Recurrence is common and steroid resistance or dependency is not unusual in this setting. Second-line therapies differ among institutions and have not been uniformly established. The development of GVHD, particularly hGVHD, is associated with increased morbidity and mortality.
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Affiliation(s)
- Ashley E Stueck
- Department of Pathology, Dalhousie University, 715 - 5788 University Avenue, Halifax, NS, B3H 2Y9, Canada.
| | - M Isabel Fiel
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Ave, New York, NY, 10029, USA.
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Shaikh A, Pedra G, Ruiz-Casas L, Franks B, Dhillon H, Fernandes JDDR, Mangla KK, Augusto M, Romero-Gómez M, Schattenberg JM. Risk factors for fibrosis progression in non-alcoholic steatohepatitis: Analysis of the European cohort in the real-world GAIN study. Gastroenterol Hepatol 2023:S0210-5705(23)00451-X. [PMID: 37890583 DOI: 10.1016/j.gastrohep.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 08/22/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVE To better understand drivers of disease progression in non-alcoholic steatohepatitis (NASH), we assessed clinical and sociodemographic markers of fibrosis progression in adults with NASH. PATIENTS AND METHODS Physician-reported patient demographics and clinical characteristics were utilised from the real-world Global Assessment of the Impact of NASH (GAIN) study. Factors associated with likelihood of fibrosis progression since NASH diagnosis were identified using a logistic regression model. RESULTS Overall, 2349 patients in Europe from the GAIN study were included; mean age was 54.6 years and 41% were women. Significant covariates included age, years since diagnosis, employment status, fibrosis stage at diagnosis, type 2 diabetes mellitus, hypertension, liver transplant and liver biopsy at diagnosis. Risk of progression was 1.16 (95% confidence interval 1.12-1.20; p<0.001) times higher for each additional year since NASH diagnosis and 5.43 (2.68-11.37; p<0.001) times higher when physicians proposed a liver transplant at diagnosis. Compared with full-time employed patients, risk of progression was 1.77 (1.19-2.60; p=0.004) times higher for unemployed patients and 3.16 (1.30-7.63; p=0.010) times higher for those unable to work due to NASH. CONCLUSIONS Disease duration, NASH severity and presence of other metabolic comorbidities could help to assess risk of progression in patients with NASH.
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Affiliation(s)
- Anum Shaikh
- HCD Economics Ltd., The Innovation Centre, Keckwick Lane, Daresbury, Cheshire WA4 4FS, United Kingdom
| | - Gabriel Pedra
- HCD Economics Ltd., The Innovation Centre, Keckwick Lane, Daresbury, Cheshire WA4 4FS, United Kingdom
| | - Leonardo Ruiz-Casas
- HCD Economics Ltd., The Innovation Centre, Keckwick Lane, Daresbury, Cheshire WA4 4FS, United Kingdom
| | - Bethany Franks
- HCD Economics Ltd., The Innovation Centre, Keckwick Lane, Daresbury, Cheshire WA4 4FS, United Kingdom.
| | - Harpal Dhillon
- HCD Economics Ltd., The Innovation Centre, Keckwick Lane, Daresbury, Cheshire WA4 4FS, United Kingdom
| | | | | | | | - Manuel Romero-Gómez
- UCM Digestive Diseases and CIBEREHD, 28029 Madrid, Spain; Virgen del Rocío University Hospital and Institute of Biomedicine of Seville (HUVR/CSIC/US), University of Seville, 41013 Seville, Spain
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, University Medical Center Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
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Smayra K, Miangul S, Yap N, Shi A, Abdulsalam F, Adra M, Nakanishi H, Ball J, Betts TA, Than CA, Parthipun A. Technical Success, Sample Adequacy, and Complications of Pediatric Transjugular Liver Biopsy: A Systematic Review and Meta-Analysis. Dig Dis Sci 2023; 68:3846-3856. [PMID: 37555881 PMCID: PMC10517041 DOI: 10.1007/s10620-023-08071-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 07/23/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Transjugular liver biopsy (TJLB) procedurally samples liver tissue through the internal jugular vein. It is indicated in the presence of coagulopathies and/or ascites. AIMS This meta-analysis aimed to assess the safety and efficacy of TJLB in children. METHODS A literature search of several databases was conducted from inception to August 2022. Eligible studies reported pediatric patients (< 18 years old) who underwent TJLB. The pooled proportion was analyzed using a random-effects model. This review was registered in PROSPERO (CRD42022354421). RESULTS From 921 initial studies screened, eight met the eligibility criteria, with a total of 361 pediatric patients who underwent 374 TJLBs. All eight studies reported pooled rates of technical success at 99.1% (95% CI 0.982, 1.001; I2 = 0%) and histological adequacy of sampling at 97.5% (95% CI 0.954, 0.995; I2 = 27.66%). A total of 49 complications were reported across six studies, the most common being bleeding from the entry site (38.78%), fevers for less than 24 h (12.24%), red blood cells transfusion requirement (10.2%), supraventricular tachycardia (8.16%), and pain requiring analgesia (8.16%). CONCLUSION Pediatric TJLB demonstrates high rates of technical success and adequate liver core biopsy samples, with a low rate of complications. These results suggest that TJLB is an effective method for diagnostic yield and postprocedural outcomes, especially in patients with preexisting coagulopathies and ascites where percutaneous liver biopsy is contraindicated. Additional studies evaluating larger groups of pediatric patients may provide further support for the use of TJLB in this population.
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Affiliation(s)
- Karen Smayra
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Shahid Miangul
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Nathanael Yap
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Ao Shi
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Fatma Abdulsalam
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Maamoun Adra
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Hayato Nakanishi
- St George's University of London, London, SW17 0RE, UK
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus
| | - Jake Ball
- Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
- Faculty of Health, University of Newcastle, Newcastle, Australia
| | - Tara A Betts
- Cardiff and Vale University Health Board, Heath Park, Cardiff, CF14 4XW, UK
| | - Christian A Than
- St George's University of London, London, SW17 0RE, UK.
- University of Nicosia Medical School, University of Nicosia, 2417, Nicosia, Cyprus.
- School of Biomedical Sciences, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
| | - Aneeta Parthipun
- Guy's, St. Thomas' and Evelina Children's Hospital, Westminster Bridge Road, London, SE1 7EH, UK
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Kouvari M, Valenzuela-Vallejo L, Guatibonza-Garcia V, Polyzos SA, Deng Y, Kokkorakis M, Agraz M, Mylonakis SC, Katsarou A, Verrastro O, Markakis G, Eslam M, Papatheodoridis G, George J, Mingrone G, Mantzoros CS. Liver biopsy-based validation, confirmation and comparison of the diagnostic performance of established and novel non-invasive steatotic liver disease indexes: Results from a large multi-center study. Metabolism 2023; 147:155666. [PMID: 37527759 DOI: 10.1016/j.metabol.2023.155666] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/25/2023] [Accepted: 07/25/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND Non-invasive tools (NIT) for metabolic-dysfunction associated liver disease (MASLD) screening or diagnosis need to be thoroughly validated using liver biopsies. PURPOSE To externally validate NITs designed to differentiate the presence or absence of liver steatosis as well as more advanced disease stages, to confirm fully validated indexes (n = 7 NITs), to fully validate partially validated indexes (n = 5 NITs), and to validate for the first time one new index (n = 1 NIT). METHODS This is a multi-center study from two Gastroenterology-Hepatology Departments (Greece and Australia) and one Bariatric-Metabolic Surgery Department (Italy). Overall, n = 455 serum samples of patients with biopsy-proven MASLD (n = 374, including 237 patients with metabolic-dysfunction associated steatohepatitis (MASH)) and Controls (n = 81) were recruited. A complete validation analysis was performed to differentiate the presence of MASLD vs. Controls, MASH vs. metabolic-dysfunction associated steatotic liver (MASL), histological features of MASH, and fibrosis stages. RESULTS The index of NASH (ION) demonstrated the highest differentiation ability for the presence of MASLD vs. Controls, with the area under the curve (AUC) being 0.894. For specific histological characterization of MASH, no NIT demonstrated adequate performance, while in the case of specific features of MASH, such as hepatocellular ballooning and lobular inflammation, ION demonstrated the best performance with AUC being close to or above 0.850. For fibrosis (F) classification, the highest AUC was reached by the aspartate aminotransferase to platelet ratio index (APRI) being ~0.850 yet only with the potential to differentiate the severe fibrosis stages (F3, F4) vs. mild or moderate fibrosis (F0-2) with an AUC > 0.900 in patients without T2DM. When we excluded patients with morbid obesity, the differentiation ability of APRI was improved, reaching AUC = 0.802 for differentiating the presence of fibrosis F2-4 vs. F0-1. The recommended by current guidelines index FIB-4 seemed to differentiate adequately between severe (i.e., F3-4) and mild or moderate fibrosis (F0-2) with an AUC = 0.820, yet this was not the case when FIB-4 was used to classify patients with fibrosis F2-4 vs. F0-1. Trying to improve the predictive value of all NITs, using Youden's methodology, to optimize the suggested cut-off points did not materially improve the results. CONCLUSIONS The validation of currently available NITs using biopsy-proven samples provides new evidence for their ability to differentiate between specific disease stages, histological features, and, most importantly, fibrosis grading. The overall performance of the examined NITs needs to be further improved for applications in the clinic.
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Affiliation(s)
- Matina Kouvari
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Laura Valenzuela-Vallejo
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Valentina Guatibonza-Garcia
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Yixiang Deng
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Michail Kokkorakis
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Melih Agraz
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Sophia C Mylonakis
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Angeliki Katsarou
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Ornella Verrastro
- Department of Gastroenterology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Georgios Markakis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Georgios Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Jacob George
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia.
| | - Geltrude Mingrone
- Department of Gastroenterology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Christos S Mantzoros
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America; Department of Medicine, Boston VA Healthcare System, Boston, MA 02130, United States of America
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Sato K, Inoue J, Ninomiya M, Iwata T, Sano A, Tsuruoka M, Onuki M, Sawahashi S, Ouchi K, Masamune A. Effectiveness of tacrolimus in a case of immune checkpoint inhibitor-induced hepatotoxicity that was refractory to steroids and mycophenolate mofetil. Clin J Gastroenterol 2023; 16:720-725. [PMID: 37480423 DOI: 10.1007/s12328-023-01832-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 07/06/2023] [Indexed: 07/24/2023]
Abstract
Immune checkpoint inhibitors (ICIs) sometimes induce immune-mediated hepatotoxicity (IMH), and corticosteroids and mycophenolate mofetil (MMF) are recommended for the treatment of IMH. However, there is no consensus on the treatment of IMH refractory to these drugs. Here, we report a case of refractory IMH that was successfully treated with tacrolimus. A 69-year-old man presented with liver injury after receiving durvalumab, an ICI, for lung cancer. He was diagnosed with IMH and received corticosteroids including methylprednisolone pulses and MMF, but his liver damage did not improve. Liver histology showed infiltration of inflammatory cells, mainly CD8 + T cells, in the portal area. Tacrolimus was added to corticosteroid and MMF to suppress mainly T cells. After the tacrolimus administration, the liver damage promptly improved. Since IMH is thought to be caused by activated CD8 + T-cell infiltration, T-cell suppression may be an effective treatment. This case suggests that tacrolimus may be an effective option for IMH refractory to corticosteroids or MMF if CD8 + T-cell infiltration is confirmed in the liver tissue.
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Affiliation(s)
- Kosuke Sato
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Jun Inoue
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan.
| | - Masashi Ninomiya
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Tomoaki Iwata
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Akitoshi Sano
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Mio Tsuruoka
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Masazumi Onuki
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Satoko Sawahashi
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Keishi Ouchi
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
| | - Atsushi Masamune
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8574, Japan
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Testoni B, Roca Suarez AA, Battisti A, Plissonnier ML, Heil M, Fontanges T, Villeret F, Chouik Y, Levrero M, Gill U, Kennedy P, Zoulim F. Evaluation of the HBV liver reservoir with fine needle aspirates. JHEP Rep 2023; 5:100841. [PMID: 37675272 PMCID: PMC10477677 DOI: 10.1016/j.jhepr.2023.100841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/19/2023] [Accepted: 06/22/2023] [Indexed: 09/08/2023] Open
Abstract
Background & Aims Finite duration of treatment associated with HBsAg loss is the current goal for improved therapeutic approaches against chronic HBV infection, as it indicates elimination or durable inactivation of intrahepatic covalently closed circular DNA (cccDNA). To assist drug development, the definition of early predictive markers of HBsAg loss by assessing their value in reflecting intrahepatic cccDNA levels and transcriptional activity is essential. Fine needle aspirates (FNAs) have recently emerged as a less invasive alternative to core liver biopsy (CLB) and showed to be useful for investigating intrahepatic immune responses. The aim of this study was to optimise and validate the use of FNA vs. CLB to evaluate the intrahepatic viral reservoir. Methods Paired FNA/CLB samples were obtained from patients with HBeAg+ chronic hepatitis (n = 4), HBeAg- chronic hepatitis (n = 4), and HBeAg- chronic infection (n = 1). One HBeAg+ patient was undergoing tenofovir treatment. HBV 3.5-kb RNA and cccDNA were quantified by droplet digital PCR. Results cccDNA was quantifiable in all but one FNA/CLB pair, showing the highest levels in untreated HBeAg+ patients, except for the tenofovir-treated patient. Similarly, 3.5-kb RNA was detectable in all but one FNA sample and showed higher levels in HBeAg+ patients. When comparing cccDNA and 3.5-kb RNA quantification in FNA vs. CLB samples, no statistically significant differences were identified. Conclusions These results demonstrate the possibility to quantify cccDNA and assess its transcriptional activity in patients with chronic hepatitis B by combining FNA and droplet digital PCR. This supports the use of FNA in clinical trials to evaluate the intrahepatic viral reservoir during the development of new antivirals and immunomodulatory agents. Impact and implications Chronic hepatitis B infection is characterised by a complex interplay between immune responses and viral replication in the liver, which determines the long-term outcome of the disease. In this study, we show that fine needle aspiration of the liver, a less-invasive alternative to core biopsies, allows the assessment of the hepatic viral reservoir.
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Affiliation(s)
- Barbara Testoni
- INSERM U1052, CNRS UMR-5286, Cancer Research Center of Lyon (CRCL), Lyon, France
- University of Lyon, Université Claude-Bernard (UCBL), Lyon, France
- Hepatology Institute of Lyon, Lyon, France
| | - Armando Andres Roca Suarez
- INSERM U1052, CNRS UMR-5286, Cancer Research Center of Lyon (CRCL), Lyon, France
- University of Lyon, Université Claude-Bernard (UCBL), Lyon, France
- Hepatology Institute of Lyon, Lyon, France
| | - Arianna Battisti
- Barts Liver Centre, Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Marie-Laure Plissonnier
- INSERM U1052, CNRS UMR-5286, Cancer Research Center of Lyon (CRCL), Lyon, France
- University of Lyon, Université Claude-Bernard (UCBL), Lyon, France
- Hepatology Institute of Lyon, Lyon, France
| | | | - Thierry Fontanges
- Department of Hepatology, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France
| | - François Villeret
- Department of Hepatology, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France
| | - Yasmina Chouik
- Department of Hepatology, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France
| | - Massimo Levrero
- INSERM U1052, CNRS UMR-5286, Cancer Research Center of Lyon (CRCL), Lyon, France
- Hepatology Institute of Lyon, Lyon, France
- Department of Hepatology, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France
- Department of Internal Medicine – DMISM and the IIT Center for Life Nanoscience (CLNS), Sapienza University, Rome, Italy
| | - Upkar Gill
- Barts Liver Centre, Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Patrick Kennedy
- Barts Liver Centre, Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Fabien Zoulim
- INSERM U1052, CNRS UMR-5286, Cancer Research Center of Lyon (CRCL), Lyon, France
- University of Lyon, Université Claude-Bernard (UCBL), Lyon, France
- Hepatology Institute of Lyon, Lyon, France
- Department of Hepatology, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France
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Mak LY, Chan AC, Wong TC, Dai WC, She WH, Ma KW, Sin SL, Chu KW, Seto WK, Yuen MF, Lo CM, Fung J. High prevalence of de novo metabolic dysfunction-associated fatty liver disease after liver transplantation and the role of controlled attenuation parameter. BMC Gastroenterol 2023; 23:307. [PMID: 37700227 PMCID: PMC10498589 DOI: 10.1186/s12876-023-02940-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 08/30/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND & AIMS Although non-alcoholic fatty liver disease (NAFLD) remains an uncommon indication for liver transplantation (LT) in the Chinese, the prevalence of NAFLD is increasing. We aimed to determine the prevalence of de novo steatosis and metabolic dysfunction-associated fatty liver disease (MAFLD) after LT. METHODS Transient elastography assessment for liver stiffness and controlled attenuation parameter (CAP) were performed after LT in 549 patients at median time of 77 months from LT. CAP was compared with implant liver biopsy, and also validated in 42 patients with post-LT liver biopsy. Longitudinal history including diabetes mellitus (DM), dyslipidemia, hypertension, and immunosuppressive regimen were recorded. RESULTS The optimal cut-off level of CAP for diagnosing at least mild (≥ S1) and moderate-to-severe steatosis (≥ S2/3) was 266 and 293 dB/m respectively, with AUROC of 0.740 and 0.954 respectively. Using this newly derived cut-off, 28.9% patients have de novo NAFLD, of which 95.6% fulfilled the criteria for MAFLD. After multivariate analysis, BMI (HR 1.34), DM (HR 2.01), hypertension (HR 2.03), HDL-cholesterol (HR 0.25), LDL-cholesterol (HR 1.5) and cryptogenic cirrhosis (HR 4.85) were associated with the development of S2/3 graft steatosis. de novo NAFLD was associated with higher incidence of new-onset hypertension (p < 0.001), graft dysfunction (defined as ALT > 40 U/L; p = 0.008), but not associated with graft fibrosis (defined as liver stiffness > 12 kPa; p = 0.761). CONCLUSION Although NAFLD remains an uncommon primary liver disease indication for LT in Chinese patients, post-transplant de novo graft steatosis is common and the majority is classified as MAFLD. Development of graft steatosis is not associated with an increase in graft fibrosis but was associated with worse metabolic control and graft dysfunction. Routine CAP measurement to detect de novo graft steatosis should be considered after LT regardless of the primary indication of LT.
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Affiliation(s)
- Lung-Yi Mak
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Albert Cy Chan
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Tiffany Cl Wong
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Wing-Chiu Dai
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Wong-Hoi She
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ka-Wing Ma
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Sui-Ling Sin
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ka-Wan Chu
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Wai-Kay Seto
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Man-Fung Yuen
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Chung-Mau Lo
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - James Fung
- Department of Medicine, The University of Hong Kong Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong.
- State Key Laboratory Research of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
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Calin-Necula A, Enciu V, Ologeanu P, Moldoveanu AC, Braticevici CF. The correlation between Body Mass Index and histological features of Nonalcoholic Fatty Liver Disease. Rom J Intern Med 2023; 61:147-153. [PMID: 37148286 DOI: 10.2478/rjim-2023-0011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Indexed: 05/08/2023]
Abstract
Introduction: NAFLD is strongly associated with metabolic syndrome, and for many years, fatty liver was an exclusive feature of obese patients. The study tries to assess whether the body mass index (BMI) and body circumference is correlated to steatosis, fibrosis, or inflammatory activity of the liver. Methods: 81 patients with recent hepatic biopsy were included in the study and were weighed and measured. The biopsy results were compared to the measurements. Results: The average BMI overall for the whole lot was 30.16. There was a significant difference in BMI across the inflammatory activity categories (p = 0.009): groups with higher necro inflammatory activity tended to have higher BMI values (average values per grade: 0-28, 1-29, 2-33, 3-32, 4-29). There was no significant difference for grades of steatosis (p = 0.871). With regards to waist circumference, the overall average was 90.70cm/35.70in. There was a significant difference across the steatosis categories (p < 0.001): groups with higher steatosis scores had higher waist circumferences (average values per grade: 1-77cm / 30 in, 2-95 cm / 37 in, 3-94 cm / 37 in). There was no significant difference for grades of activity (p = 0.058). Conclusion: BMI and waist circumference are easy to measure, non-invasive parameters, which could be useful in screening patients at higher risk for necro inflammatory activity or severe steatosis.
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Affiliation(s)
- Ana Calin-Necula
- 1Internal Medicine II and Gastroenterology Department, "Carol Davila" University of Medicine and Pharmacy Bucharest
- 2Emergency University Hospital Bucharest
| | - Vlad Enciu
- 1Internal Medicine II and Gastroenterology Department, "Carol Davila" University of Medicine and Pharmacy Bucharest
- 2Emergency University Hospital Bucharest
| | - Priscila Ologeanu
- 1Internal Medicine II and Gastroenterology Department, "Carol Davila" University of Medicine and Pharmacy Bucharest
- 2Emergency University Hospital Bucharest
| | - Alexandru Constantin Moldoveanu
- 1Internal Medicine II and Gastroenterology Department, "Carol Davila" University of Medicine and Pharmacy Bucharest
- 2Emergency University Hospital Bucharest
| | - Carmen Fierbinteanu Braticevici
- 1Internal Medicine II and Gastroenterology Department, "Carol Davila" University of Medicine and Pharmacy Bucharest
- 2Emergency University Hospital Bucharest
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Matsukuma K, Yeh MM. Practical Guide, Challenges, and Pitfalls in Liver Fibrosis Staging. Surg Pathol Clin 2023; 16:457-472. [PMID: 37536882 DOI: 10.1016/j.path.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Liver fibrosis staging has many challenges, including the large number of proposed staging systems, the heterogeneity of the histopathologic changes of many primary liver diseases, and the potential for slight differences in histologic interpretation to significantly affect clinical management. This review focuses first on fibrosis regression. Following this, each of the major categories of liver disease is discussed in regard to (1) appropriate fibrosis staging systems, (2) emerging concepts, (3) current clinical indications for liver biopsy, (4) clinical decisions determined by fibrosis stage, and (5) histologic challenges and pitfalls related to staging.
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Affiliation(s)
- Karen Matsukuma
- University of California Davis, Pathology and Laboratory Medicine, 4400 V Street, Sacramento, CA 95817, USA.
| | - Matthew M Yeh
- University of Washington Medical Center - Montlake, Box 356100, 1959 NE Pacific Street, Seattle, WA 98195, USA
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40
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Choi AY, Li X, Guo W, Chandan VS, Samarasena J, Lee JG, Chang KJ, Hu KQ. Performance of Endoscopic Ultrasound-Guided Versus Percutaneous Liver Biopsy in Diagnosing Stage 3-4 Fibrosis. Dig Dis Sci 2023; 68:3774-3780. [PMID: 37540389 DOI: 10.1007/s10620-023-08019-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 06/21/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND Percutaneous liver biopsy (P-bx) is the gold standard for diagnosing advanced fibrosis. Despite the proven technical feasibility of EUS-guided liver bx (EUS-bx) as a novel alternative way of liver biopsy, the clinical applicability remains to be determined. AIMS The primary aim of this study is to evaluate if EUS-bx, compared to P-bx, can effectively and safely obtain adequate specimen and accurately predict hepatic fibrosis. METHODS This is a single center, retrospective chart review among patients with liver diseases at a tertiary endoscopy center from February 2011 to March 2020. We assessed the EUS-bx versus P-bx outcomes by success rate, performance, and safety profile. The primary outcome was the association between EUS-bx clinical variables and the presence of histologic liver fibrosis stage ≥ 3. The secondary outcomes were the associations between EUS-bx and variables indicative of fibrosis. RESULTS Fifty-nine patients underwent EUS-bx; and 59, P-bx. All EUS-bx procedures were successfully completed. All 56/56 (100%) of EUS-bx vs. 50/52 (96.2%) P-bx were considered adequate samples. Tissue lengths were significantly longer in the EUS-bx cohort (p < 0.0001) with a trend towards a greater number of portal tracts. 46/56 (82.1%) cases of EUS-bx vs. 32/52 (61.5%) of P-bx had > 10 portal tracts; 21/56 (37.5%) cases of EUS-bx vs. 14/52 (26.9%) of P-bx had > 15 portal tracts. There were 6 (10.2%) EUS-bx vs. 1 (1.7%) P-bx related complication leading to a phone call (p = 0.061). CONCLUSIONS EUS-bx can safely performed and accurately predict liver fibrosis stage as the standard P-bx without being influenced by procedure-related factors.
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Affiliation(s)
- Alyssa Y Choi
- Division of Gastroenterology/Hepatology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - Xiaodong Li
- Department of Pathology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - Wenchang Guo
- Department of Pathology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - Vishal S Chandan
- Department of Pathology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - Jason Samarasena
- Division of Gastroenterology/Hepatology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - John G Lee
- Division of Gastroenterology/Hepatology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - Kenneth J Chang
- Division of Gastroenterology/Hepatology, University of California, Irvine, School of Medicine, Orange, CA, USA
| | - Ke-Qin Hu
- Division of Gastroenterology/Hepatology, University of California, Irvine, School of Medicine, Orange, CA, USA.
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41
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Mitten EK, Rutherford A. How Hepatologists Use Liver Biopsy in the Evaluation of Liver Disease? Surg Pathol Clin 2023; 16:443-456. [PMID: 37536881 DOI: 10.1016/j.path.2023.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
This article focuses on how hepatologists view the role of liver biopsy in diagnosis, assessment, and management of chronic and acute liver disease, and its variable use among different etiologies of liver disease and in the evaluation of liver fibrosis.
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Affiliation(s)
- Emilie K Mitten
- Harvard Medical School and Division of Gastroenterology, Hepatology & Endoscopy at Brigham & Women's Hospital, 75 Francis Street, Boston, MA 02115, USA
| | - Anna Rutherford
- Harvard Medical School and Division of Gastroenterology, Hepatology & Endoscopy at Brigham & Women's Hospital, 75 Francis Street, Boston, MA 02115, USA.
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42
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Fiel MI, Schiano TD. Systemic Disease and the Liver Part 2: Pregnancy-Related Liver Injury, Sepsis/Critical Illness, Hypoxia, Psoriasis, Scleroderma/Sjogren's Syndrome, Sarcoidosis, Common Variable Immune Deficiency, Cystic Fibrosis, Inflammatory Bowel Disease, and Hematologic Disorders. Surg Pathol Clin 2023; 16:485-498. [PMID: 37536884 DOI: 10.1016/j.path.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
The liver is involved in many multisystem diseases and commonly may manifest with abnormal liver chemistry tests. The liver test perturbations may be multifactorial in nature, however, as patients are receiving many different medications and can also have intrinsic liver disease that may be exacerbated by the systemic disorder. Some disorders have typical histologic findings that can be diagnosed on liver biopsy, whereas others will show a more nonspecific histology. Clinicians should be aware of these conditions so as to consider the performance of a liver biopsy at the most opportune time and setting to help establish the diagnosis of acute or chronic liver disease.
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Affiliation(s)
- Maria Isabel Fiel
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place, New York, NY 10029, USA.
| | - Thomas D Schiano
- Division of Liver Diseases, Recanati-Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place-Box 1104, New York, NY 10029, USA
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43
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Fiel MI, Schiano TD. Systemic Disease and the Liver-Part 1: Systemic Lupus Erythematosus, Celiac Disease, Rheumatoid Arthritis, and COVID-19. Surg Pathol Clin 2023; 16:473-484. [PMID: 37536883 DOI: 10.1016/j.path.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
The development of liver dysfunction in patients having various systemic diseases is common and has a broad differential diagnosis, at times being the initial manifestation of the disorder. Liver injury associated with systemic lupus erythematosus is heterogeneous and may present with nonspecific histology. Differentiating autoimmune hepatitis from lupus hepatitis is challenging on histologic grounds alone. Other systemic diseases that may present mostly with nonspecific findings are rheumatoid arthritis and celiac disease. More recently COVID-19 cholangiopathy and secondary sclerosing cholangitis have become increasingly recognized as distinct liver conditions. Many patients may also have intrinsic liver disease or may develop drug-induced liver injury from the treatment of the systemic disease. Timely identification of the cause of the liver dysfunction is essential and liver biopsy may help the clinician in diagnosis and management.
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Affiliation(s)
- Maria Isabel Fiel
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place, New York, NY 10029, USA
| | - Thomas D Schiano
- Division of Liver Diseases, Recanati-Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place-Box 1104, New York, NY 10029, USA.
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44
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Zhang X, Wan Z, Lin M, Li Y, Wu X, Jiang J, Lin S, Chi X. Immunoglobulin A and complement C4 are involved in the progression of liver fibrosis in patients with chronic hepatitis B. Int Immunopharmacol 2023; 122:110604. [PMID: 37451022 DOI: 10.1016/j.intimp.2023.110604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 06/28/2023] [Accepted: 07/02/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE To explore the relationship between immunoglobulin A (IgA), complement C4, and liver fibrosis (L.F.) progression (LFP) in patients with chronic hepatitis B (CHB). METHODS This is a retrospective cohort study of CHB patients who received liver biopsies. Relevant data, including demographics, clinical serum markers, and immunological results obtained during liver biopsies, were collected and analyzed to assess and verify the relationship between IgA, C4, and LFP. RESULTS This study included 1,938 CHB patients, of whom 132 received two liver biopsies (group 1). Thirty (22.7%) of these patients were diagnosed with LFP (increase in L.F. stage (Scheuer score F ≥ 1)). IgA (C-IgA) and C4 (C-C4) change values between the first and second biopsies were independent risk factors for LFP. IgA levels increased, and C4 levels decreased during the second liver puncture. The remaining 1,806 patients received one liver puncture (group 2). They were divided into the following subgroups: A (F ≤ 1), B (1 < F ≤ 3), and C (F > 3) to verify whether the same trend was observed by cross-sectional study. IgA levels were highest, and C4 levels were lowest in group C (IgA: C > B > A, p < 0.05; C4: C < B < A, p < 0.05). CONCLUSIONS The findings of this study suggest that serum IgA and C4 levels are independent risk factors for LFP that could serve as future targets for L.F. management and treatment.
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Affiliation(s)
- Xiujuan Zhang
- The Second Clinical College of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China; Department of Hepatology Diseases, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Zemin Wan
- Department of Laboratory Medicine, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Ming Lin
- Department of Hepatology Diseases, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Yingxian Li
- Department of Medical Education, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Xiaoju Wu
- Department of Hepatology Diseases, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Junmin Jiang
- Department of Hepatology Diseases, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Shanshan Lin
- Department of Hepatology Diseases, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China
| | - Xiaoling Chi
- Department of Hepatology Diseases, Guangdong Provincial Hospital of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 510120, Guangzhou, PR China.
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Androutsakos T, Dimitriadis K, Revenas K, Vergadis C, Papadakis DD, Sakellariou S, Vallilas C, Hatzis G. Liver Biopsy: To Do or Not to Do - A Single-Center Study. Dig Dis 2023; 41:913-921. [PMID: 37611545 DOI: 10.1159/000533328] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 07/24/2023] [Indexed: 08/25/2023]
Abstract
INTRODUCTION A variety of liver disorders are associated with characteristic histopathological findings that help in their diagnosis and treatment. However, percutaneous liver biopsy (PLB) is prone to limitations and complications. We evaluated all PLBs done in our hospital in a 13-year period, aiming to assess PLB's utility and complications. METHODS All PLBs conducted in an internal medicine department of a tertiary university hospital in Athens, Greece, during a 13-year period were reviewed. Recorded data included demographic characteristics, laboratory results acquired on biopsy day, indication for liver biopsy, and occurrence of side effects. All patients were followed for 1 month post-hospital discharge for possible PLB-related complications. RESULTS A total of 261 patients underwent PLB during the study period. The commonest indication of PLB was investigation of liver mass, followed by transaminasemia. PLB assisted in setting a diagnosis in 218 patients and was unhelpful in only 43, in 14 of them due to inadequate or inappropriate biopsy specimen. Complications attributable to PLB were rare, with 10 patients exhibiting pain, either at biopsy site or in the right shoulder, and 3 having bleeding episodes; no deaths were noted. CONCLUSIONS Our study shows that PLB is still a powerful diagnostic tool in everyday practice, provided it is used when indicated.
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Affiliation(s)
- Theodoros Androutsakos
- Pathophysiology Department, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Konstantinos Dimitriadis
- Pathophysiology Department, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | | | | | - Stratigoula Sakellariou
- 1st Department of Pathology, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Christos Vallilas
- Pathophysiology Department, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Gregorios Hatzis
- Pathophysiology Department, National and Kapodistrian University of Athens, Medical School, Athens, Greece
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Wang B, Li Y, Xiao L, Xu HT, Xian JC. [Analysis of the predictive value of plateletcrit for the degree of liver fibrosis in patients with chronic HBV infection with ALT less than two times the upper limit of normal]. Zhonghua Gan Zang Bing Za Zhi 2023; 31:862-868. [PMID: 37723069 DOI: 10.3760/cma.j.cn501113-20230517-00225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
Objective: Plateletcrit (PCT) is considered a new potential index to predict the degree of liver fibrosis in patients with chronic hepatitis B (CHB). This study aimed to explore the predictive value of PCT for the degree of liver fibrosis in patients with chronic hepatitis B virus (HBV) infection with alanine aminotransferase (ALT) < 2× upper limit of normal (ULN). Measurement data were compared using the t-test, ANOVA, or non-parametric test (Mann-Whitney U test). Categorical variables were compared using χ (2) test or Fisher's exact test. Methods: 140 cases with chronic HBV infection who underwent liver biopsy and ALT < 2×ULN were enrolled from January 2016 to March 2021. Univariate and multivariate logistic regression and the area under the receiver operating characteristic curve (AUC) were used to determine the predictive value of PCT for the degree of liver fibrosis. The likelihood ratio (LR) was used to optimize the selection of the diagnostic cut-off. Results: (1) Among the 140 cases, there were 34 (24.3%) cases in the S0 stage, 47 (33.6%) cases in the S1 stage, 16 (11.4%) cases in the S2 stage, 19 (13.6%) cases in the S3 stage, and 24 (17.1%) cases in the S4 stage. The overall mean PCT level was 0.19 ± 0.06%. (2) Univariate analysis revealed that PCT between patients with stages of liver fibrosis was S(0-1) and S(2-4) (0.20% ± 0.05% vs. 0.16% ± 0.06%, t = 3.955, P < 0.001), S(0 -2) and S(3-4) (0.20% ± 0.05% vs. 0.15% ± 0.06%, t = 5.631, P < 0.001) and S(0-3) and S4 (0.20% ± 0.05% vs. 0.12% ± 0.05%, t = 7.113, P < 0.001), respectively, and the differences were statistically significant. Multivariate logistic regression analysis showed that PCT was an independent risk factor for liver fibrosis stages S(2-4), S(3-4), and S4 (OR = 0.925, 95% CI: 0.859 - 0.997, P = 0.042; OR = 0.867, 95% CI: 0.789 - 0.954, P = 0.003; OR = 0.708, 95% CI: 0.593 - 0.846; P < 0.001). (3) The AUCs of PCT were 0.702, 0.777, and 0.885 for diagnosing liver fibrosis stages S(2-4), S(3-4), and S4 in patients with chronic HBV infection with ALT < 2×ULN. PCT was superior for the cirrhosis (S4) diagnosis. 92 (65.7%) cases were diagnosed as cirrhosis or non-cirrhosis according to the LR optimized diagnostic and exclusion diagnostic cut-offs (≤0.09%, ≤0.17%), with an accuracy of 97.8%. Conclusion: PCT has a high diagnostic and exclusion value for cirrhotic patients with chronic HBV infection with ALT < 2×ULN. Furthermore, it can be used as a non-invasive diagnostic index for determining and assisting the diagnosis of cirrhosis in resource-constrained areas, reducing the need for pathological examination of liver biopsies, and it has the advantage of being simple and intuitive without complex calculations.
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Affiliation(s)
- B Wang
- Department of Hepatology, the Affiliated Taizhou People's Hospital of Nanjing Medical University ( Taizhou People's Hospital ), Taizhou 225300, China
| | - Y Li
- Department of Hepatology, the Affiliated Taizhou People's Hospital of Nanjing Medical University ( Taizhou People's Hospital ), Taizhou 225300, China
| | - L Xiao
- Department of Hepatology, the Affiliated Taizhou People's Hospital of Nanjing Medical University ( Taizhou People's Hospital ), Taizhou 225300, China
| | - H T Xu
- Department of Hepatology, the Affiliated Taizhou People's Hospital of Nanjing Medical University ( Taizhou People's Hospital ), Taizhou 225300, China
| | - J C Xian
- Department of Hepatology, the Affiliated Taizhou People's Hospital of Nanjing Medical University ( Taizhou People's Hospital ), Taizhou 225300, China
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Zhang W, Sun YM, Chen SY, You H. [Histopathological evaluation of cirrhosis reversal]. Zhonghua Gan Zang Bing Za Zhi 2023; 31:677-680. [PMID: 37580246 DOI: 10.3760/cma.j.cn501113-20230421-00185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
A normal liver can develop cirrhosis through long-term and repeated stimulation from various etiologies. Histological manifestations like the collapse of hepatic lobular structure (including microvascular structure) and the formation of pseudolobules can lead to portal hypertension and even decompensated cirrhosis. More and more evidence suggests that effective etiological treatment can not only delay but also reverse the progression of cirrhosis. The mechanism of cirrhosis reversal mainly includes the degradation of extracellular matrix, hepatocyte regeneration, and hepatic lobular remodeling. The "gold standard" for the evaluation of cirrhosis reversal at present is still a liver biopsy. Therefore, the histopathological evaluation of cirrhosis reversal is very important for determining the disease's prognosis, efficacy, and mechanism of exploration.
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Affiliation(s)
- W Zhang
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Y M Sun
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - S Y Chen
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - H You
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Diseases, Beijing 100050, China
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Hayashi H, Kamada Y, Fujii H, Takahashi H, Oeda S, Iwaki M, Kawaguchi T, Tomita E, Yoneda M, Tokushige A, Ueda S, Aishima S, Sumida Y, Nakajima A, Okanoue T. Prediction of Liver-Related Events With a Combination of Liver Stiffness Measurements and Controlled Attenuation Parameters in Japanese Patients With Biopsy-Proven Non-alcoholic Fatty Liver Disease. Ultrasound Med Biol 2023; 49:1658-1664. [PMID: 37120329 DOI: 10.1016/j.ultrasmedbio.2023.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/21/2023] [Accepted: 03/28/2023] [Indexed: 05/17/2023]
Abstract
OBJECTIVE Liver stiffness measurements (LSMs) and controlled attenuation parameters (CAPs) obtained using vibration-controlled transient elastography (VCTE) are recognized non-invasive methods of assessing liver histology. The usefulness of CAP for predicting liver-related events (LREs: hepatocellular carcinoma, decompensation, bleeding varices) is not well understood worldwide. Our aim was to re-evaluate the cutoff values of LSM/CAP in Japan and to examine whether LSM/CAP can predict LRE. METHODS Japanese NAFLD patients (n = 403) who underwent both liver biopsy and VCTE were enrolled. We determined optimal cutoff values of LSM/CAP diagnoses for fibrosis stage and steatosis grade and investigated their clinical outcome based on LSM/CAP values. RESULTS The LSM cutoff values for F1 to F4 are 7.1, 7.9, 10.0 and 20.2 kPa, and the CAP cutoff values for S1 to S3 are 230, 282 and 320 dB/m. During a median follow-up of 2.7 y (range: 0.0-12.5 y), 11 patients developed LREs. The incidence of LREs in the LSM Hi (≥8.7) group was significantly higher than that in the LSM Lo (<8.7) group (p = 0.003), and the incidence in the CAP Lo (<295) group was higher than that in CAP Hi (≥295) group (p = 0.018). Considering LSM and CAP together, the risk of LRE was higher in the LSM Hi CAP Lo group than in the LSM Hi CAP Hi group (p = 0.03). CONCLUSION We set LSM/CAP cutoff values to diagnose liver fibrosis and steatosis in Japan. Our study determined that NAFLD patients with high LSM and low CAP values are at high risk for LREs.
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Affiliation(s)
- Hideki Hayashi
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
| | - Yoshihiro Kamada
- Department of Advanced Metabolic Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Hideki Fujii
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Hirokazu Takahashi
- Liver Center, Faculty of Medicine, Saga University Hospital, Saga University, Saga, Japan
| | - Satoshi Oeda
- Liver Center, Faculty of Medicine, Saga University Hospital, Saga University, Saga, Japan
| | - Michihiro Iwaki
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine Graduate School of Medicine, Kanagawa, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Fukuoka, Japan
| | - Eiichi Tomita
- Department of Gastroenterology and Hepatology, Gifu Municipal Hospital, Gifu, Japan
| | - Masato Yoneda
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine Graduate School of Medicine, Kanagawa, Japan
| | - Akihiro Tokushige
- Department of Cardiovascular Medicine and Hypertension, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Shinichiro Ueda
- Department of Clinical Pharmacology and Therapeutics, Graduate School of Medicine, University of the Ryukyu, Okinawa, Japan
| | - Shinichi Aishima
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Yoshio Sumida
- Division of Hepatology and Pancreatology, Department of Internal Medicine, Aichi Medical University, Aichi, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine Graduate School of Medicine, Kanagawa, Japan
| | - Takeshi Okanoue
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Osaka, Osaka, Japan
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Shao W, Ichimura-Shimizu M, Ogawa H, Jin S, Sutoh M, Nakamura S, Onodera M, Tawara H, Toyohara S, Hokao R, Kudo Y, Oya T, Tsuneyama K. Establishment of repeated liver biopsy technique in experimental mice. Heliyon 2023; 9:e16978. [PMID: 37484353 PMCID: PMC10361027 DOI: 10.1016/j.heliyon.2023.e16978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 05/10/2023] [Accepted: 06/02/2023] [Indexed: 07/25/2023] Open
Abstract
Biopsy is a commonly used method for determining pathological diagnoses by directly using human tissues and cells. Biopsies are widely used to determine disease progression and treatment efficacy. Although organs and tissues are usually obtained by sacrifice during animal experiments, it is theoretically possible to use the same biopsy techniques in humans. In the present study, we examined the feasibility of performing four repeated liver biopsies in a spontaneous metabolic syndrome mouse model. Even though a small number of mice died accidently, most mice were able to undergo four liver biopsies without significant adverse events. We also performed three liver biopsies in mouse liver tumor carcinogen models at 4, 8, and 12 weeks of age. In addition to the sample collected at 16 weeks of age during sacrifice, we successfully collected four liver samples from the same mice at different stages of disease progression. The application of this liver biopsy technique might make it possible for direct evaluation of pathological conditions in the same individual over time, thereby reducing the number of experimental animals.
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Affiliation(s)
- Wenhua Shao
- Department of Molecular Pathology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
- Department of Oral Bioscience, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
| | - Mayuko Ichimura-Shimizu
- Department of Pathology and Laboratory Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Hirohisa Ogawa
- Department of Pathology and Laboratory Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Shengjian Jin
- Department of Oral Bioscience, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
| | - Mitsuko Sutoh
- Institute for Animal Reproduction, Kasumigaura, Ibaraki, Japan
| | - Satoko Nakamura
- Institute for Animal Reproduction, Kasumigaura, Ibaraki, Japan
| | - Miki Onodera
- Institute for Animal Reproduction, Kasumigaura, Ibaraki, Japan
| | - Hirosuke Tawara
- Institute for Animal Reproduction, Kasumigaura, Ibaraki, Japan
| | - Shunji Toyohara
- Institute for Animal Reproduction, Kasumigaura, Ibaraki, Japan
| | - Ryoji Hokao
- Institute for Animal Reproduction, Kasumigaura, Ibaraki, Japan
| | - Yasusei Kudo
- Department of Oral Bioscience, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
| | - Takeshi Oya
- Department of Molecular Pathology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Koichi Tsuneyama
- Department of Pathology and Laboratory Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
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50
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Rai P, Majeed A, Kumar P, Rajput M, Goel A, Rao RN. Endoscopic ultrasound-guided liver biopsy using a single-pass, slow-pull technique with a 19-G Franseen tip fine-needle biopsy needle: A prospective study. Indian J Gastroenterol 2023; 42:418-424. [PMID: 37097513 DOI: 10.1007/s12664-023-01339-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 12/31/2022] [Indexed: 04/26/2023]
Abstract
BACKGROUND AND AIMS Endoscopic ultrasound-guided liver biopsy (EUS-LB) is considered to be safe and effective. Commonly a 19-G fine-needle aspiration or biopsy needle is used. But, the results vary with different techniques that are used. Herein, we report the results of liver biopsy with a single-pass, three actuations (1:3) using the slow-pull technique. METHODS In this prospective study, 50 consecutive patients with indications for liver biopsy underwent EUS-LB with a 19-gauge fine-needle biopsy (FNB) needle from both right and left lobes. The primary outcome was the adequacy of the specimen for histological diagnosis. Total specimen length (TSL), longest specimen length (LSL), complete portal tracts (CPTs) and comparison of these outcomes between the left lobe and right lobe specimens were secondary outcomes. Adverse events (AEs) were also measured during this study. RESULTS Adequate tissue for histological diagnosis was obtained in all 50 patients (100%). The median number of CPTs was 32.5 (range, 11-58), while the median of TSL was 58 mm (range, 35-190) and the median LSL was 15 mm (range, 5-40). There was no significant difference in CPTs, TSL and LSL between left and right lobe biopsies. There was no major complication; one of the patients (2%) had bleed from the duodenal puncture site, which was managed endoscopically without the need for blood transfusion. CONCLUSIONS Endoscopic ultrasound-guided liver biopsy using a 19-gauge Franseen tip needle with a single pass, three actuation (1:3) and slow-pull technique provides adequate tissue yield and has a good safety profile.
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Affiliation(s)
- Praveer Rai
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
| | - Abdul Majeed
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India
| | - Pankaj Kumar
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India
| | - Mayank Rajput
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India
| | - Amit Goel
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India
| | - Ram Naval Rao
- Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India
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