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Abstract
LINKED CONTENTThis article is linked to Tamaki et al papers. To view these articles, visit https://doi.org/10.1111/apt.18015 and https://doi.org/10.1111/apt.18047
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Affiliation(s)
- Chee-Kiat Tan
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore, Singapore
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Hegmar H, Wester A, Aleman S, Backman J, Degerman E, Ekvall H, Lund K, Lundgren Å, Nasr P, Shahnavaz A, Vessby J, Westin J, Önnerhag K, Hagström H. Liver stiffness predicts progression to liver-related events in patients with chronic liver disease - A cohort study of 14 414 patients. Liver Int 2024; 44:1689-1699. [PMID: 38560775 DOI: 10.1111/liv.15919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/15/2024] [Accepted: 03/19/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND & AIMS Liver stiffness measurement (LSM) by vibration-controlled transient elastography (VCTE) is a non-invasive diagnostic biomarker of liver fibrosis. It is uncertain if LSM can predict risk for future liver-related outcomes in large, heterogenous populations. METHODS This Swedish multi-centre cohort study included patients (n = 14 414) from 16 sites who underwent LSM by VCTE between 2008 and 2020. Outcomes were ascertained from national registers. We investigated progression to cirrhosis with portal hypertension or hepatocellular carcinoma (HCC), separately. Cox regression was used to obtain hazard ratios (HRs). Harrel's C-index was used to measure discrimination of VCTE. RESULTS Included patients had a median age of 46 (interquartile range 34-57), median LSM of 5.9 kPa (4.6-8.0), 59% were male, and the majority had hepatitis C (50.1%). During a median follow-up of 5.9 (4.3-8.0) years, 402 patients (2.7%) developed cirrhosis with portal hypertension. In patients with an LSM ≥25 kPa, 28.7% developed cirrhosis with portal hypertension within 5 years of follow-up, while only .6% of patients with an LSM <10 kPa did. This translated to a HR of 48.3 (95% confidence interval = 37.6-62.0). VCTE had a high discriminative ability, with C-indices above .80 for most liver diseases, including .82 for MASLD. Similar findings were seen for incident HCC. CONCLUSIONS Increased LSM by VCTE was associated with an increased risk of progression to both cirrhosis with portal hypertension, and to HCC, and had a high discriminative ability across different aetiologies of chronic liver diseases. These results support the use of VCTE to guide follow-up and treatment decisions.
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Affiliation(s)
- Hannes Hegmar
- Division of Hepatology, Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Axel Wester
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Soo Aleman
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jens Backman
- Department of Infectious Diseases, University Hospital of Umeå, Umeå, Sweden
| | - Erik Degerman
- Department of Infectious Diseases, Falun Hospital, Falun, Sweden
| | - Håkan Ekvall
- Department of Infectious Diseases, Sundsvall-Härnösand Regional Hospital, Sundsvall, Sweden
| | - Katarina Lund
- Department of Infectious Diseases, Northern Älvsborg County Hospital, Trollhättan, Sweden
| | - Åsa Lundgren
- Department of Infectious Diseases, Central Hospital, Kristianstad, Sweden
| | - Patrik Nasr
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology and Hepatology, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Afshin Shahnavaz
- Department of Infectious Diseases, Södra Älvsborgs Hospital, Borås, Sweden
| | - Johan Vessby
- Department of Medical Sciences, Gastroenterology Research Group, Uppsala University, Uppsala, Sweden
| | - Johan Westin
- Department of Infectious Diseases, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Kristina Önnerhag
- Department of Gastroenterology and Hepatology, Skåne University Hospital, Malmö, Sweden
| | - Hannes Hagström
- Division of Hepatology, Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
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Mantovani A, Lando MG, Borella N, Scoccia E, Pecoraro B, Gobbi F, Bisoffi Z, Valenti L, Tilg H, Byrne CD, Targher G. Relationship between Helicobacter pylori infection and risk of metabolic dysfunction-associated steatotic liver disease: An updated meta-analysis. Liver Int 2024; 44:1513-1525. [PMID: 38567962 DOI: 10.1111/liv.15925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 03/01/2024] [Accepted: 03/22/2024] [Indexed: 06/19/2024]
Abstract
BACKGROUND Recent observational studies examining the association between Helicobacter pylori infection and the risk of metabolic dysfunction-associated steatotic liver disease (MASLD) have reported conflicting results. We performed a meta-analysis to quantify the magnitude of the association between H. pylori infection and the risk of MASLD. METHODS We systematically searched three large electronic databases to identify eligible observational studies (published up to 30 November 2023) in which liver biopsy, imaging methods or blood-based biomarkers/scores were used for diagnosing MASLD. Data from selected studies were extracted, and meta-analysis was performed using common and random-effects modelling. Statistical heterogeneity among published studies, subgroup analyses, meta-regression analyses and publication bias were assessed. RESULTS A total of 28 observational studies (24 cross-sectional and 4 longitudinal studies) were identified, including 231 291 middle-aged individuals of predominantly Asian ethnicity (~95%). Meta-analysis of cross-sectional studies showed that H. pylori infection was significantly associated with a small increase in the risk of prevalent MASLD (n = 24 studies; random-effects odds ratio 1.11, 95% CI 1.05-1.18; I2 = 63%). Meta-analysis of data from longitudinal studies showed that H. pylori infection was significantly associated with an increased risk of developing incident MASLD over a mean 5-year follow-up (n = 4 studies; random-effects odds ratio 1.20, 95%CI 1.08-1.33; I2 = 44%). Sensitivity analyses did not modify these results. The funnel plot did not reveal any significant publication bias. CONCLUSIONS H. pylori infection is associated with a mildly increased risk of prevalent and incident MASLD. Further well-designed prospective and mechanistic studies are required to better decipher the complex link between H. pylori infection and the risk of MASLD.
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Affiliation(s)
- Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Maria Giovanna Lando
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Nicolò Borella
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Enrico Scoccia
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Barbara Pecoraro
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Federico Gobbi
- Department of Infectious Tropical Diseases and Microbiology, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Zeno Bisoffi
- Department of Infectious Tropical Diseases and Microbiology, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy
| | - Luca Valenti
- Precision Medicine-Biological Resource Center, Transfusion Medicine, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology and Metabolism, Medical University Innsbruck, Innsbruck, Austria
| | - Christopher D Byrne
- National Institute for Health and Care Research, Southampton Biomedical Research Centre, University Hospital Southampton and University of Southampton, Southampton, UK
| | - Giovanni Targher
- Department of Medicine, University of Verona, Verona, Italy
- Metabolic Diseases Research Unit, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy
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Yang H, Ou F, Chang Q, Jiang J, Liu Y, Ji C, Chen L, Xia Y, Zhao Y. Physical frailty, genetic predisposition, and the risks of severe non-alcoholic fatty liver disease and cirrhosis: a cohort study. J Cachexia Sarcopenia Muscle 2024. [PMID: 38887910 DOI: 10.1002/jcsm.13506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 03/20/2024] [Accepted: 04/10/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Frailty, defined as a phenotype of decreased physiological reserves and diminished ability to respond to stressors, has been linked to the development of chronic diseases. Epidemiological evidence connecting frailty to non-alcoholic fatty liver disease (NAFLD) and cirrhosis risks remain sparse. We aimed to assess the longitudinal associations of frailty with the risks of severe NAFLD and cirrhosis in middle-aged to older adults and further explore the modification role of genetic risk on these associations. METHODS This study included a total of 398 386 participants from the UK Biobank. Incident cases of severe NAFLD and cirrhosis were ascertained through linked hospital records and death registries. Frailty status was assessed by a modified version of the frailty phenotype, encompassing five key components: weight loss, tiredness, physical activity, gait speed, and grip strength. Participants were classified as pre-frailty if they met one or two of these criteria, and as frailty if they met three or more. Genetic predisposition to NAFLD and cirrhosis was estimated by genetic risk score (GRS) and further categorized into high, intermediate, and low genetic risk levels according to tertiles of GRSs. Cox proportional hazards regression model was employed to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) for their associations. RESULTS The mean (standard deviation) age of the study population was 56.6 (8.03) years. 214 408 (53.8%) of the participants was female; 14 924 (3.75%) of participants met the criteria for frailty, 170 498 (42.8%) for pre-frailty, and 212 964 (53.5%) for non-frailty. Over a median follow-up of 12.0 years, we documented 4439 incident severe NAFLD and 3323 incident cirrhosis cases, respectively. Compared with non-frailty, both pre-frailty (HR: 1.50; 95% CI: 1.40-1.60) and frailty (HR: 1.98; 95% CI: 1.77-2.21) were associated with increased risk of NAFLD. Similar associations were observed for cirrhosis, the corresponding HRs (95% CIs) for non-frailty, pre-frailty, and frailty were 1.00 (reference), 1.29 (1.20, 1.38), and 1.90 (1.66, 2.18). Such associations were consistent across all genetic risk levels, with no observed interactions between frailty and GRSs (all P for interactions ≥0.10). Compared with participants with frailty and a low level of genetic risk, the greatest risk increasement in developing severe NAFLD (HR: 3.36; 95% CI: 2.83-3.99) and cirrhosis (HR: 2.81; 95% CI: 2.29-3.44) was both observed in those with frailty and a high level of genetic risk. CONCLUSIONS Our findings indicate that frailty is a significant predictor of severe NAFLD and cirrhosis, irrespective of genetic predisposition.
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Affiliation(s)
- Honghao Yang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
| | - Fengrong Ou
- School of Public Health, China Medical University, Shenyang, China
| | - Qing Chang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
| | - Jinguo Jiang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
| | - Yashu Liu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
| | - Chao Ji
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
| | - Liangkai Chen
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Xia
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
| | - Yuhong Zhao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shenyang, China
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Wang H, Ma Q, Chen Y, Luo L, Ye J, Zhong B. Optimized strategy among diet, exercise, and pharmacological interventions for nonalcoholic fatty liver disease: A network meta-analysis of randomized controlled trials. Obes Rev 2024; 25:e13727. [PMID: 38509775 DOI: 10.1111/obr.13727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 01/23/2024] [Accepted: 01/30/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Emerging treatment methods, including exercise, diet, and drugs, for nonalcoholic fatty liver disease have been proposed. However, the differences in their efficacy have not been determined. We aimed to compare the effects of these treatments excluding surgery via a systematic review and network meta-analysis of randomized controlled trials. DATA SOURCE The data sources included PubMed, Embase, Web of Science and Cochrane up to February 1st, 2023. The endpoints consisted of body mass index (BMI), serum markers of metabolism and liver injury markers, liver fat content, and stiffness. RESULTS A total of 174 studies with 10,183 patients were included in this meta-analysis. In terms of improving BMI, Pan-agonist of peroxisome proliferator-activated receptors (PPAR) is the best treatment with the highest SUCRA (surface under the cumulative ranking) of 84.8% (mean = -3.40, 95% CI -5.55, -1.24) by the comparative effectiveness ranking. GLP-1 (glucagon-like peptide-1) has the best effect in improving the liver fat content based on the MRI-PDFF, steatosis score (SUCRA 99.7%, mean = -2.19, 95% CI -2.90, -1.48) and ballooning score (SUCRA 61.2%, mean = -0.82, 95% CI -4.46, 2.83). CONCLUSIONS Pan-agonist of PPAR was the most efficacious regimen in lowering BMIs, whereas GLP-1R agonists achieved the highest efficacy of steatosis improvement in this network meta-analysis.
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Affiliation(s)
- Hao Wang
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Infectious Diseases, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Qianqian Ma
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Infectious Diseases, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Youpeng Chen
- Department of Infectious Diseases, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Ling Luo
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Junzhao Ye
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bihui Zhong
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Leite NC, Cardoso CRL, Villela-Nogueira CA, Salles GF. Body weight variability and the risk of liver-related outcomes in type 2 diabetes and steatotic liver disease: a cohort study. Obesity (Silver Spring) 2024; 32:1210-1218. [PMID: 38664236 DOI: 10.1002/oby.24035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/01/2024] [Accepted: 03/11/2024] [Indexed: 05/29/2024]
Abstract
OBJECTIVE The objective of this study was to evaluate the effects of body weight variability (BWV) on the occurrence of adverse liver outcomes in individuals with type 2 diabetes (T2D) and metabolic dysfunction-associated steatotic liver disease (MASLD). METHODS A total of 549 patients with T2D and MASLD had BWV parameters assessed during the first 2 years of follow-up. The associations between increasing BWV and liver outcomes (clinical cirrhosis or a liver stiffness measurement on transient elastography > 15 kPa, performed after a median of 7 years of cohort entry) were examined by multivariable logistic regressions. Interaction/subgroup analyses were performed according to participants' physical activity during the initial 2-year period. RESULTS Individuals were followed up for an additional median 9.7 years, over which 34 liver outcomes occurred (14 with clinical cirrhosis and 20 with liver stiffness measurement > 15 kPa). A 1-SD increase in weight SD and average real variability was associated with 52% higher (95% CI: 4%-128%) odds of having an adverse liver outcome. Otherwise, in interaction/subgroup analyses, an increased BWV was associated with a higher likelihood of outcomes only in sedentary individuals. CONCLUSIONS Increased BWV was associated with adverse liver outcomes in individuals with T2D and MASLD; however, in those who were physically active, it was not hazardous.
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Affiliation(s)
- Nathalie C Leite
- Department of Internal Medicine, University Hospital Clementino Fraga Filho, School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Claudia R L Cardoso
- Department of Internal Medicine, University Hospital Clementino Fraga Filho, School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Cristiane A Villela-Nogueira
- Department of Internal Medicine, University Hospital Clementino Fraga Filho, School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gil F Salles
- Department of Internal Medicine, University Hospital Clementino Fraga Filho, School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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Suzuki K, Tamaki N, Kurosaki M, Takahashi Y, Yamazaki Y, Uchihara N, Tanaka Y, Miyamoto H, Yamada M, Keitoku T, Okada R, Higuchi M, Takaura K, Tanaka S, Maeyashiki C, Yasui Y, Tsuchiya K, Nakanishi H, Izumi N. Concordance between metabolic dysfunction-associated steatotic liver disease and nonalcoholic fatty liver disease. Hepatol Res 2024; 54:600-605. [PMID: 38234088 DOI: 10.1111/hepr.14011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 12/18/2023] [Accepted: 12/31/2023] [Indexed: 01/19/2024]
Abstract
AIM A multisociety consensus group proposed a new nomenclature for metabolic dysfunction-associated steatotic liver disease (MASLD). Although patients with nonalcoholic fatty liver disease (NAFLD) are expected to be reclassified as patients with MASLD under the new nomenclature, the concordance between MASLD and NAFLD remains unclear. Moreover, waist circumference could be adjusted by ethnicity for diagnosing MASLD; however, there are limited data on the optimal waist circumference in the Japanese population. METHODS This cross-sectional study was conducted on 3709 Japanese patients with NAFLD. The primary endpoint was the prevalence of MASLD in patients with NAFLD. The difference between the original waist circumference criteria (>94 cm for men and >80 cm for women) and the Japanese metabolic syndrome criteria (≥85 cm for men and ≥90 cm for women) for concordance between NAFLD and MASLD was also investigated. RESULTS According to the original criteria, the prevalence of MASLD in patients with NAFLD was 96.7%. Similarly, according to the Japanese waist circumference criteria, 96.2% of patients with NAFLD could be reclassified as those with MASLD. The concordance rate was significantly higher in the original criteria than in the Japanese criteria (p = 0.02). CONCLUSIONS NAFLD could be considered MASLD using the original MASLD criteria in the Japanese population, and insights from NAFLD research could be applied to MASLD.
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Affiliation(s)
- Keito Suzuki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Masayuki Kurosaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yuka Takahashi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yudai Yamazaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Naoki Uchihara
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yuki Tanaka
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Haruka Miyamoto
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Michiko Yamada
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Taisei Keitoku
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Risa Okada
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Mayu Higuchi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Kenta Takaura
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Shohei Tanaka
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Chiaki Maeyashiki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yutaka Yasui
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Kaoru Tsuchiya
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Hiroyuki Nakanishi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
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Qadri S, Yki-Järvinen H. Surveillance of the liver in type 2 diabetes: important but unfeasible? Diabetologia 2024; 67:961-973. [PMID: 38334817 PMCID: PMC11058902 DOI: 10.1007/s00125-024-06087-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 12/04/2023] [Indexed: 02/10/2024]
Abstract
Fatty liver plays a pivotal role in the pathogenesis of the metabolic syndrome and type 2 diabetes. According to an updated classification, any individual with liver steatosis and one or more features of the metabolic syndrome, without excess alcohol consumption or other known causes of steatosis, has metabolic dysfunction-associated steatotic liver disease (MASLD). Up to 60-70% of all individuals with type 2 diabetes have MASLD. However, the prevalence of advanced liver fibrosis in type 2 diabetes remains uncertain, with reported estimates of 10-20% relying on imaging tests and likely overestimating the true prevalence. All stages of MASLD impact prognosis but fibrosis is the best predictor of all-cause and liver-related mortality risk. People with type 2 diabetes face a two- to threefold increase in the risk of liver-related death and hepatocellular carcinoma, with 1.3% progressing to severe liver disease over 7.7 years. Because reliable methods for detecting steatosis are lacking, MASLD mostly remains an incidental finding on imaging. Regardless, several medical societies advocate for universal screening of individuals with type 2 diabetes for advanced fibrosis. Proposed screening pathways involve annual calculation of the Fibrosis-4 (FIB-4) index, followed by a secondary test such as transient elastography (TE) for intermediate-to-high-risk individuals. However, owing to unsatisfactory biomarker specificity, these pathways are expected to channel approximately 40% of all individuals with type 2 diabetes to TE and 20% to tertiary care, with a false discovery rate of up to 80%, raising concerns about feasibility. There is thus an urgent need to develop more effective strategies for surveying the liver in type 2 diabetes. Nonetheless, weight loss through lifestyle changes, pharmacotherapy or bariatric surgery remains the cornerstone of management, proving highly effective not only for metabolic comorbidities but also for MASLD. Emerging evidence suggests that fibrosis biomarkers may serve as tools for risk-based targeting of weight-loss interventions and potentially for monitoring response to therapy.
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Affiliation(s)
- Sami Qadri
- Department of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Minerva Foundation Institute for Medical Research, Helsinki, Finland
| | - Hannele Yki-Järvinen
- Department of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
- Minerva Foundation Institute for Medical Research, Helsinki, Finland.
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Aboona MB, Faulkner C, Rangan P, Ng CH, Huang DQ, Muthiah M, Nevah Rubin MI, Han MAT, Fallon MB, Kim D, Chen VL, Wijarnpreecha K. Disparities among ethnic groups in mortality and outcomes among adults with MASLD: A multicenter study. Liver Int 2024; 44:1316-1328. [PMID: 38407554 DOI: 10.1111/liv.15880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 02/11/2024] [Accepted: 02/13/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND Metabolic dysfunction-associated steatotic liver disease (MASLD) is the leading cause of chronic liver disease and 10%-20% occurs in lean individuals. There is little data in the literature regarding outcomes in an ethnically-diverse patient populations with MASLD. Thus, we aim to investigate the natural history and ethnic disparities of MASLD patients in a diverse population, and stratified by body mass index categories. METHODS We conducted a retrospective multicenter study on patients with MASLD at the Banner Health System from 2012 to 2022. Main outcomes included mortality and incidence of cirrhosis, cardiovascular disease, diabetes mellitus (DM), liver-related events (LREs), and cancer. We used competing risk and Cox proportional hazard regression analysis for outcome modelling. RESULTS A total of 51 452 (cross-sectional cohort) and 37 027 (longitudinal cohort) patients were identified with 9.6% lean. The cohort was 63.33% European ancestry, 27.96% Hispanic ancestry, 3.45% African ancestry, and 2.31% Native American/Alaskan ancestry. Median follow-up was 45.8 months. After adjusting for confounders, compared to European individuals, Hispanic and Native American/Alaskan patients had higher prevalence of cirrhosis and DM, and individuals of Hispanic, African, and Native American/Alaskan ancestry had higher mortality and incidence of LREs and DM. Lean patients had higher mortality and incidence of LREs compared with non-lean patients. CONCLUSION Native American/Alaskan, Hispanic, and African patients had higher mortality and incidence of LREs and DM compared with European patients. Further studies to explore the underlying disparities and intervention to prevent LREs in lean patients, particularly several ethnic groups, may improve clinical outcomes.
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Affiliation(s)
- Majd B Aboona
- Department of Internal Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Claire Faulkner
- Department of Internal Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Pooja Rangan
- Division of Clinical Data Analytics and Decision Support, Department of Internal Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Cheng Han Ng
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Daniel Q Huang
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Mark Muthiah
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Moises I Nevah Rubin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Ma Ai Thanda Han
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Michael B Fallon
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Donghee Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Vincent L Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan, USA
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
- Department of Medicine, BIO5 Institute, University of Arizona College of Medicine, Phoenix, Arizona, USA
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10
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Tsutsumi T, Kawaguchi T, Fujii H, Kamada Y, Takahashi H, Kawanaka M, Sumida Y, Iwaki M, Hayashi H, Toyoda H, Oeda S, Hyogo H, Morishita A, Munekage K, Kawata K, Sawada K, Maeshiro T, Tobita H, Yoshida Y, Naito M, Araki A, Arakaki S, Noritake H, Ono M, Masaki T, Yasuda S, Tomita E, Yoneda M, Tokushige A, Ueda S, Aishima S, Nakajima A, Okanoue T. Hepatic inflammation and fibrosis are profiles related to mid-term mortality in biopsy-proven MASLD: A multicenter study in Japan. Aliment Pharmacol Ther 2024; 59:1559-1570. [PMID: 38651312 DOI: 10.1111/apt.17995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/20/2024] [Accepted: 03/29/2024] [Indexed: 04/25/2024]
Abstract
AIMS A multi-stakeholder consensus has proposed MASLD (metabolic dysfunction-associated steatotic liver disease). We aimed to investigate the pathological findings related to the mid-term mortality of patients with biopsy-proven MASLD in Japan. METHODS We enrolled 1349 patients with biopsy-proven MASLD. The observational period was 8010 person years. We evaluated independent factors associated with mortality in patients with MASLD by Cox regression analysis. We also investigated pathological profiles related to mortality in patients with MASLD using data-mining analysis. RESULTS The prevalence of MASH and stage 3/4 fibrosis was observed in 65.6% and 17.4%, respectively. Forty-five patients with MASLD died. Of these, liver-related events were the most common cause at 40% (n = 18), followed by extrahepatic malignancies at 26.7% (n = 12). Grade 2/3 lobular inflammation and stage 3/4 fibrosis had a 1.9-fold and 1.8-fold risk of mortality, respectively. In the decision-tree analysis, the profiles with the worst prognosis were characterised by Grade 2/3 hepatic inflammation, along with advanced ballooning (grade 1/2) and fibrosis (stage 3/4). This profile showed a mortality at 8.3%. Furthermore, the random forest analysis identified that hepatic fibrosis and inflammation were the first and second responsible factors for the mid-term prognosis of patients with MASLD. CONCLUSIONS In patients with biopsy-proven MASLD, the prevalence of MASH and advanced fibrosis was approximately 65% and 20%, respectively. The leading cause of mortality was liver-related events. Hepatic inflammation and fibrosis were significant factors influencing mid-term mortality. These findings highlight the importance of targeting inflammation and fibrosis in the management of patients with MASLD.
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Affiliation(s)
- Tsubasa Tsutsumi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hideki Fujii
- Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yoshihiro Kamada
- Department of Advanced Metabolic Hepatology, Osaka University Graduate School of Medicine, Suita, Japan
| | | | - Miwa Kawanaka
- Department of General Internal Medicine2, Kawasaki Medical Center, Okayama, Japan
| | - Yoshio Sumida
- Graduate School of Healthcare Management, International University of Healthcare and Welfare, Minato-ku, Japan
| | - Michihiro Iwaki
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, 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, Saga Medical School, Saga University, Saga, Japan
- Department of Laboratory Medicine, Saga University Hospital, Saga, Japan
| | | | - Asahiro Morishita
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Kensuke Munekage
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Japan
| | - Kazuhito Kawata
- Hepatology Division, Department of Internal Medicine II, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Koji Sawada
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Tatsuji Maeshiro
- First Department of Internal Medicine, Division of Infectious, Respiratory, and Digestive Medicine, University of the Ryukyus Graduate School of Medicine, Nishihara, Japan
| | - Hiroshi Tobita
- Department of Pathology, Shimane University Hospital, Izumo, 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
- Department of Pathology, Shimane University Hospital, Izumo, Japan
| | - Shingo Arakaki
- First Department of Internal Medicine, Division of Infectious, Respiratory, and Digestive Medicine, University of the Ryukyus Graduate School of Medicine, Nishihara, 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, Kita, 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, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Shinichiro Ueda
- Department of Clinical Pharmacology and Therapeutics, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Shinichi Aishima
- Department of Scientific Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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11
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Hashida R, Nakano D, Kawaguchi M, Younossi ZM, Kawaguchi T. Changing from NAFLD to MASLD: The implications for health-related quality of life data. J Hepatol 2024; 80:e249-e251. [PMID: 38403029 DOI: 10.1016/j.jhep.2024.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 02/16/2024] [Indexed: 02/27/2024]
Affiliation(s)
- Ryuki Hashida
- Beatty Liver and Obesity Research Program, Inova Health System, Falls Church, VA, 22042, United States; Department of Orthopedics, Kurume University School of Medicine, Kurume 830-0011, Japan.
| | - Dan Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Machiko Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Zobair M Younossi
- Beatty Liver and Obesity Research Program, Inova Health System, Falls Church, VA, 22042, United States; The Global NASH Council, Washington DC, 20037, United States
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, 830-0011, Japan
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12
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Lee MH, Chen YT, Huang YH, Lu SN, Yang TH, Huang JF, Yin SC, Yeh ML, Huang CF, Dai CY, Chuang WL, Yu ML, Yang HI, Chen HY, Chen CJ. Chronic Viral Hepatitis B and C Outweigh MASLD in the Associated Risk of Cirrhosis and HCC. Clin Gastroenterol Hepatol 2024; 22:1275-1285.e2. [PMID: 38365094 DOI: 10.1016/j.cgh.2024.01.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/24/2024] [Accepted: 01/29/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND & AIMS The impact of metabolic dysfunction-associated steatotic liver disease (MASLD) on the development of cirrhosis and hepatocellular carcinoma (HCC) by chronic hepatitis B (CHB) or C infection and antiviral treatment statuses is not well-known. METHODS A total of 336,866 adults aged ≥30 years were prospectively enrolled in a health screening program between 1997-2013. MASLD was identified by abdominal ultrasonography and cardiometabolic profiles. Data linkage was performed using 3 nationwide databases-National Health Insurance, Cancer Registry, and Death Certification System-to obtain information on antiviral treatment, vital status, and newly diagnosed cirrhosis and HCC. Follow-up was conducted until December 31, 2019. RESULTS In the total population, 122,669 (36.4%) had MASLD. Over a mean follow-up of 15 years, 5562 new cases of cirrhosis and 2273 new cases of HCC were diagnosed. Although MASLD significantly increased the cumulative risks of cirrhosis or HCC (P < .0001), the associated risk was more pronounced when comparing CHB or C infection with the presence of MASLD. Stratifying the participants based on their MASLD and CHB or C statuses, hazard ratios (HRadj) with 95% confidence intervals for HCC were 8.81 (7.83-9.92) for non-steatotic liver disease (SLD) with CHB or C, 1.52 (1.32-1.74) for MASLD without CHB or C, and 8.86 (7.76-10.12) for MASLD with CHB or C, compared with non-SLD without CHB or C (all P < .0001). Among CHB or C patients who received antivirals during follow-up, MASLD was associated with increased risks of cirrhosis and HCC, with HRadj of 1.23 (1.01-1.49) and 1.32 (1.05-1.65), respectively. CONCLUSIONS These findings underscore the need to prioritize treatment of chronic viral hepatitis before addressing MASLD.
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Affiliation(s)
- Mei-Hsuan Lee
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan; Advanced Therapeutics Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan; Master of Public Health Program, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Yi-Ting Chen
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-Han Huang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sheng-Nan Lu
- Department of Gastroenterology, Chang-Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Tsai-Hsuan Yang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Szu-Ching Yin
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan; Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan; School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Hwai-I Yang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan; Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Hsuan-Yu Chen
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Chien-Jen Chen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
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13
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Podszun MC. Metabolic dysfunction-associated steatotic liver disease: Time to get familiar with the new name for NAFLD. Nutr Res 2024; 126:11-13. [PMID: 38583389 DOI: 10.1016/j.nutres.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/08/2024] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Affiliation(s)
- Maren C Podszun
- Institute of Nutritional Science, University of Hohenheim, Stuttgart, Germany.
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14
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Ueda N, Mokuda S, Kawaoka T, Uchikawa S, Amioka K, Tsuge M, Asada K, Okada Y, Kobayashi Y, Ishikawa M, Arase T, Arihiro K, Oka S. Influence of dispersion slope on the diagnosis of liver fibrosis by the shear wave in metabolic dysfunction-associated steatotic liver disease. Hepatol Res 2024. [PMID: 38806293 DOI: 10.1111/hepr.14061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/22/2024] [Accepted: 05/11/2024] [Indexed: 05/30/2024]
Abstract
AIM Shear wave (SW) elastography is used to evaluate metabolic dysfunction-associated steatotic liver disease (MASLD) pathophysiology. Increased elasticity due to fibrosis and increased viscosity due to necrosis and inflammation affect SW. Assessing fibrosis, the most prognostically relevant pathology, is critical. Viscosity is evaluated using the dispersion slope (DS); however, cut-off values that affect SW values are unclear. We compared the ultrasound imaging parameters (SW for viscoelasticity; DS for viscosity) with pathological findings. METHODS Patients (n = 159) who underwent liver biopsy and SW and DS assessments at our hospital were included. Fibrosis stage and inflammation grade cut-off values were calculated from SW, DS, and liver biopsy results using receiver operating characteristic curves. Cases in which liver biopsy results were inconsistent with SW results were used to determine the effect of viscosity on SW values. DS was examined in the Correct and Incorrect Diagnosis groups, which were categorized based on the concordance between SW and liver biopsy results. Dispersion slope cut-off values between the two groups were calculated. RESULTS Fibrosis stage cut-off values by SW (m/s) were: ≥F2, 1.62; ≥F3, 1.74; and F4, 1.97. Inflammation grade cut-off values by DS (m/s/kHz) were: ≥A1, 11.6; ≥A2, 14.5; and A3, 16.1. The Correct/Incorrect Diagnosis groups had 25/70 patients. The DS cut-off value for both groups was 13.2 m/s/kHz. CONCLUSIONS Shear wave and DS are useful for evaluating liver fibrosis and inflammation in MASLD. For DS > 13.2 m/s/kHz, SW may be affected by the increased viscosity owing to inflammation. In such patients, caution should be used when determining/interpreting values.
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Affiliation(s)
- Naoyuki Ueda
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
- Division of Clinical Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Sho Mokuda
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Tomokazu Kawaoka
- Department of Gastroenterology, Hiroshima University Hospital, Hiroshima, Japan
| | - Shinsuke Uchikawa
- Department of Gastroenterology, Hiroshima University Hospital, Hiroshima, Japan
| | - Kei Amioka
- Department of Gastroenterology, Hiroshima University Hospital, Hiroshima, Japan
| | - Masataka Tsuge
- Department of Gastroenterology, Hiroshima University Hospital, Hiroshima, Japan
| | - Kana Asada
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
- Division of Clinical Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Yuri Okada
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
- Division of Clinical Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Yui Kobayashi
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
- Division of Clinical Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Mai Ishikawa
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
- Division of Clinical Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Takashi Arase
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
- Division of Clinical Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Koji Arihiro
- Department of Anatomical Pathology, Hiroshima University Hospital, Hiroshima, Japan
| | - Shiro Oka
- Department of Gastroenterology, Hiroshima University Hospital, Hiroshima, Japan
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15
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Fragkou N, Vlachaki E, Goulis I, Sinakos E. Liver disease in patients with transfusion-dependent β-thalassemia: The emerging role of metabolism dysfunction-associated steatotic liver disease. World J Hepatol 2024; 16:671-677. [PMID: 38818299 PMCID: PMC11135276 DOI: 10.4254/wjh.v16.i5.671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/02/2024] [Accepted: 04/17/2024] [Indexed: 05/22/2024] Open
Abstract
In this Editorial, we highlight the possible role that metabolism dysfunction-associated steatotic liver disease (MASLD) may play in the future, regarding liver disease in patients with transfusion-dependent β-thalassemia (TDBT). MASLD is characterized by excessive accumulation of fat in the liver (hepatic steatosis), in the presence of cardiometabolic factors. There is a strong correlation between the occurrence of MASLD and insulin resistance, while its increased prevalence parallels the global epidemic of diabetes mellitus (DM) and obesity. Patients with TDBT need regular transfusions for life to ensure their survival. Through these transfusions, a large amount of iron is accumulated, which causes saturation of transferrin and leads to the circulation of free iron molecules, which cause damage to vital organs (primarily the liver and myocardium). Over the past, the main mechanisms for the development of liver disease in these patients have been the toxic effect of iron on the liver and chronic hepatitis C, for which modern and effective treatments have been found, resulting in successful treatment. Additional advances in the treatment and monitoring of these patients have led to a reduction in deaths, and an increase in their life expectancy. This increased survival makes them vulnerable to the onset of diseases, which until recently were mainly related to the non-thalassemic general population, such as obesity and DM. There is insufficient data in the literature regarding the prevalence of MASLD in this population or on the risk factors for its occurrence. However, it was recently shown by a study of 45 heavily transfused patients with beta-thalassemia (Padeniya et al, BJH), that the presence of steatosis is a factor influencing the value of liver elastography and thus liver fibrosis. These findings suggest that future research in the field of liver disease in patients with TDBT should be focused on the occurrence, the risk factors, and the effect of MASLD on these patients.
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Affiliation(s)
- Nikolaos Fragkou
- 4 Department of Internal Medicine, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Efthimia Vlachaki
- 2 Department of Internal Medicine, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Ioannis Goulis
- 4 Department of Internal Medicine, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Emmanouil Sinakos
- 4 Department of Internal Medicine, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece.
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16
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De A, Mehta M, Duseja A, Icom-D Study Group. Substantial overlap between NAFLD and MASLD with comparable disease severity and non-invasive test performance: an analysis of the Indian Consortium on MASLD (ICOM-D) cohort. J Hepatol 2024:S0168-8278(24)00362-3. [PMID: 38801919 DOI: 10.1016/j.jhep.2024.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024]
Affiliation(s)
- Arka De
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manu Mehta
- 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.
| | - Icom-D Study Group
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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17
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Mantovani A, Csermely A, Bilson J, Borella N, Enrico S, Pecoraro B, Shtembari E, Morandin R, Polyzos SA, Valenti L, Tilg H, Byrne CD, Targher G. Association between primary hypothyroidism and metabolic dysfunction-associated steatotic liver disease: an updated meta-analysis. Gut 2024:gutjnl-2024-332491. [PMID: 38782564 DOI: 10.1136/gutjnl-2024-332491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 05/15/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVE Epidemiological studies have reported an association between primary hypothyroidism and metabolic dysfunction-associated steatotic liver disease (MASLD). However, the magnitude of the risk and whether this risk changes with the severity of MASLD remains uncertain. We performed a meta-analysis of observational studies to quantify the magnitude of the association between primary hypothyroidism and the risk of MASLD. DESIGN We systematically searched PubMed, Scopus and Web of Science from database inception to 31 January 2024, using predefined keywords to identify observational studies in which MASLD was diagnosed by liver biopsy, imaging or International Classification of Diseases codes. A meta-analysis was performed using random-effects modelling. RESULTS We identified 24 cross-sectional and 4 longitudinal studies with aggregate data on ~76.5 million individuals. Primary hypothyroidism (defined as levothyroxine replacement treatment, subclinical hypothyroidism or overt hypothyroidism) was associated with an increased risk of prevalent MASLD (n=24 studies; random-effects OR 1.43, 95% CI 1.23 to 1.66; I2=89%). Hypothyroidism was also associated with a substantially higher risk of metabolic dysfunction-associated steatohepatitis or advanced fibrosis (n=5 studies; random-effects OR 2.84, 95% CI 2.07 to 3.90; I2=0%). Meta-analysis of data from four longitudinal studies showed that there was a marginally non-significant association between hypothyroidism and risk of developing MASLD over a median 4.5-year follow-up (random-effects HR 1.39, 95% CI 0.98 to 1.97; I2=85%). Sensitivity analyses did not modify these findings. The funnel plot did not reveal any significant publication bias. CONCLUSION This large and updated meta-analysis provides evidence that primary hypothyroidism is significantly associated with both an increased presence of and histological severity of MASLD.
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Affiliation(s)
- Alessandro Mantovani
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Alessandro Csermely
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Josh Bilson
- Southampton General Hospital, Southampton, UK
| | - Niccolò Borella
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Scoccia Enrico
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Barbara Pecoraro
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Emigela Shtembari
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Riccardo Morandin
- Endocrinology and Metabolism, University of Verona Faculty of Medicine and Surgery, Verona, Italy
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki Faculty of Health Sciences, Thessaloniki, Greece
| | - Luca Valenti
- Department of Transfusion Medicine, Precision Medicine Lab, Biological Resource Center, IRCCS Cà Granda Ospedale Maggiore Policlinico, milano, Italy
| | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology & Metabolism, Medizinische Universitat Innsbruck, Innsbruck, Austria
| | | | - Giovanni Targher
- Metabolic Diseases Research Unit, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella (VR), Italy
- Department of Medicine, University of Verona Faculty of Medicine and Surgery, Verona, Italy
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18
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Henry L, Paik JM, Younossi ZM. The Transition in Terminology: From Non-alcoholic Fatty Liver Disease (NAFLD) to Metabolic Dysfunction-associated Fatty Liver Disease (MAFLD) to Metabolic-associated Steatotic Liver Disease (MASLD). J Hepatol 2024:S0168-8278(24)00359-3. [PMID: 38789012 DOI: 10.1016/j.jhep.2024.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024]
Affiliation(s)
- Linda Henry
- The Global NASH Council, Washington DC, USA; Beatty Liver and Obesity Research Program, Inova Health System , Falls Church, VA USA; Center for Outcomes Research in Liver Diseases, Washington DC, USA
| | - James M Paik
- The Global NASH Council, Washington DC, USA; Beatty Liver and Obesity Research Program, Inova Health System , Falls Church, VA USA
| | - Zobair M Younossi
- The Global NASH Council, Washington DC, USA; Beatty Liver and Obesity Research Program, Inova Health System , Falls Church, VA USA; Center for Outcomes Research in Liver Diseases, Washington DC, USA.
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19
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Ferraioli G, Barr RG, Berzigotti A, Sporea I, Wong VWS, Reiberger T, Karlas T, Thiele M, Cardoso AC, Ayonrinde OT, Castera L, Dietrich CF, Iijima H, Lee DH, Kemp W, Oliveira CP, Sarin SK. WFUMB Guideline/Guidance on Liver Multiparametric Ultrasound: Part 1. Update to 2018 Guidelines on Liver Ultrasound Elastography. ULTRASOUND IN MEDICINE & BIOLOGY 2024:S0301-5629(24)00142-X. [PMID: 38762390 DOI: 10.1016/j.ultrasmedbio.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/20/2024] [Accepted: 03/25/2024] [Indexed: 05/20/2024]
Abstract
The World Federation for Ultrasound in Medicine and Biology (WFUMB) endorsed the development of this document on multiparametric ultrasound. Part 1 is an update to the WFUMB Liver Elastography Guidelines Update released in 2018 and provides new evidence on the role of ultrasound elastography in chronic liver disease. The recommendations in this update were made and graded using the Oxford classification, including level of evidence (LoE), grade of recommendation (GoR) and proportion of agreement (Oxford Centre for Evidence-Based Medicine [OCEBM] 2009). The guidelines are clinically oriented, and the role of shear wave elastography in both fibrosis staging and prognostication in different etiologies of liver disease is discussed, highlighting advantages and limitations. A comprehensive section is devoted to the assessment of portal hypertension, with specific recommendations for the interpretation of liver and spleen stiffness measurements in this setting.
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Affiliation(s)
- Giovanna Ferraioli
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
| | - Richard Gary Barr
- Department of Radiology, Northeastern Ohio Medical University, Rootstown, Ohio, USA; Southwoods Imaging, Youngstown, Ohio, USA
| | - Annalisa Berzigotti
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Ioan Sporea
- Division of Gastroenterology and Hepatology, Department of Internal Medicine II, Center for Advanced Research in Gastroenterology and Hepatology, "Victor Babeș" University of Medicine and Pharmacy, Timișoara, Romania
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong, China
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Thomas Karlas
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Leipzig, Germany
| | - Maja Thiele
- Center for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark; Department for Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Ana Carolina Cardoso
- Hepatology Division, School of Medicine, Federal University of Rio de Janeiro, Clementino, Fraga Filho Hospital, Rua Prof. Rodolpho Paulo Rocco, Cidade Universitária da Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Oyekoya Taiwo Ayonrinde
- Department of Gastroenterology and Hepatology, Fiona Stanley Hospital, Murdoch, Western Australia, Australia; Medical School, University of Western Australia, Crawley, Western Australia, Australia; Curtin Medical School, Curtin University, Kent Street, Bentley, Western Australia, Australia
| | - Laurent Castera
- Université Paris-Cité, Inserm UMR1149, Centre de Recherche sur l'Inflammation, Paris, France; Service d'Hépatologie, Hôpital Beaujon, Assistance-Publique Hôpitaux de Paris, Clichy, France
| | - Christoph Frank Dietrich
- Department Allgemeine Innere Medizin (DAIM), Kliniken Hirslanden Beau Site, Salem and Permancence, Bern, Switzerland
| | - Hiroko Iijima
- Division of Hepatobiliary and Pancreatic Disease, Department of Gastroenterology, Hyogo Medical University, Nishinomiya, Hyogo, Japan; Ultrasound Imaging Center, Hyogo Medical University, Nishinomiya, Hyogo, Japan
| | - Dong Ho Lee
- Department of Radiology, Seoul National University Hospital, College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - William Kemp
- Department of Gastroenterology, Alfred Hospital, Melbourne, Australia; Department of Medicine, Central Clinical School, Monash University, Melbourne, Australia
| | - Claudia P Oliveira
- Gastroenterology Department, Laboratório de Investigação (LIM07), Hospital das Clínicas de São Paulo, HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, Vasant Kunj, New Delhi, India
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20
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Song Z, Miao X, Xie X, Tang G, Deng J, Hu M, Liu S, Leng S. Associations between serum ferritin baselines and trajectories and the incidence of metabolic dysfunction-associated steatotic liver disease: a prospective cohort study. Lipids Health Dis 2024; 23:141. [PMID: 38760825 PMCID: PMC11100236 DOI: 10.1186/s12944-024-02129-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Accepted: 04/30/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND AND AIMS Evidence from prospective cohort studies on the relationship between metabolic dysfunction-associated steatotic liver disease (MASLD) and longitudinal changes in serum ferritin (SF) still limited. This study aimed to investigate the associations of SF baselines and trajectories with new-onset MASLD and to present a MASLD discriminant model. METHODS A total of 1895 participants who attended health examinations at least three times in a hospital in Dalian City between 2015 and 2022 were included. The main outcome was the incidence of MASLD. The associations between SF baselines and trajectories with the risk of MASLD were analyzed by Cox proportional hazards regression, restricted cubic spline (RCS) analysis and time-dependent receiver operating characteristic (ROC) curve analysis. In addition, a MASLD discrimination model was established using logistic regression analyses. RESULTS Among the 1895 participants, 492 developed MASLD during follow-up. Kaplan-Meier analysis indicated that participants in the low-stable trajectory group had a longer MASLD-free time compared with participants in other groups. Compared with those in the low-stable trajectory group, the adjusted hazard ratios (HRs) with 95% confidence intervals (CIs) for the risk of new-onset MASLD in the medium-high, high-stable and high-high trajectory groups were 1.54(1.18-2.00), 1.77(1.35-2.32) and 1.55(1.07-2.26), respectively (Ptrend < 0.001). The results were robust in subgroup and sensitivity analyses. Multivariate Cox proportional regression showed that SF was an independent risk factor of MASLD (HR = 1.002, 95%CI: 1.000-1.003, P = 0.003). The restricted cubic spline demonstrated a nonlinear relationship between SF and the risk of MASLD. The 8-variable model had high discriminative performance, good accuracy and clinical effectiveness. The ROC curve results showed that AUC was greater than that of the FLI, HSI and ZJU models (all P < 0.01). CONCLUSIONS Not only a higher baseline SF but also SF changing trajectory are significantly associated with risk of new-onset MASLD. SF could be a predictor of the occurrence of MASLD.
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Affiliation(s)
- Ziping Song
- Health Management Center, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China
- Department of Gastroenterology, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China
| | - Xinlei Miao
- Health Management Center, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China
| | - Xiaoling Xie
- School of Public Health, Dalian Medical University, Dalian, 116000, Liaoning, China
| | - Guimin Tang
- School of Public Health, Dalian Medical University, Dalian, 116000, Liaoning, China
| | - Jiayi Deng
- Department of Gastroenterology, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China
| | - Manling Hu
- Department of Gastroenterology, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China
| | - Shuang Liu
- School of Public Health, Dalian Medical University, Dalian, 116000, Liaoning, China
| | - Song Leng
- Health Management Center, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China.
- Department of Gastroenterology, The Second Hospital of Dalian Medical University, Dalian, 116023, Liaoning, China.
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21
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Yin JY, Yang TY, Yang BQ, Hou CX, Li JN, Li Y, Wang Q. FibroScan-aspartate transaminase: A superior non-invasive model for diagnosing high-risk metabolic dysfunction-associated steatohepatitis. World J Gastroenterol 2024; 30:2440-2453. [PMID: 38764767 PMCID: PMC11099389 DOI: 10.3748/wjg.v30.i18.2440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/19/2024] [Accepted: 04/25/2024] [Indexed: 05/11/2024] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) with hepatic histological NAFLD activity score ≥ 4 and fibrosis stage F ≥ 2 is regarded as “at risk” non-alcoholic steatohepatitis (NASH). Based on an international consensus, NAFLD and NASH were renamed as metabolic dysfunction-associated steatotic liver disease (MASLD) and metabolic dysfunction-associated steatohepatitis (MASH), respectively; hence, we introduced the term “high-risk MASH”. Diagnostic values of seven non-invasive models, including FibroScan-aspartate transaminase (FAST), fibrosis-4 (FIB-4), aspartate transaminase to platelet ratio index (APRI), etc. for high-risk MASH have rarely been studied and compared in MASLD.
AIM To assess the clinical value of seven non-invasive models as alternatives to liver biopsy for diagnosing high-risk MASH.
METHODS A retrospective analysis was conducted on 309 patients diagnosed with NAFLD via liver biopsy at Beijing Ditan Hospital, between January 2012 and December 2020. After screening for MASLD and the exclusion criteria, 279 patients were included and categorized into high-risk and non-high-risk MASH groups. Utilizing threshold values of each model, sensitivity, specificity, positive predictive value (PPV), and negative predictive values (NPV), were calculated. Receiver operating characteristic curves were constructed to evaluate their diagnostic efficacy based on the area under the curve (AUROC).
RESULTS MASLD diagnostic criteria were met by 99.4% patients with NAFLD. The MASLD population was analyzed in two cohorts: Overall population (279 patients) and the subgroup (117 patients) who underwent liver transient elastography (FibroScan). In the overall population, FIB-4 showed better diagnostic efficacy and higher PPV, with sensitivity, specificity, PPV, NPV, and AUROC of 26.9%, 95.2%, 73.5%, 72.2%, and 0.75. APRI, Forns index, and aspartate transaminase to alanine transaminase ratio (ARR) showed moderate diagnostic efficacy, whereas S index and gamma-glutamyl transpeptidase to platelet ratio (GPR) were relatively weaker. In the subgroup, FAST had the highest diagnostic efficacy, its sensitivity, specificity, PPV, NPV, and AUROC were 44.2%, 92.3%, 82.1%, 67.4%, and 0.82. The FIB-4 AUROC was 0.76. S index and GPR exhibited almost no diagnostic value for high-risk MASH.
CONCLUSION FAST and FIB-4 could replace liver biopsy as more effectively diagnostic methods for high-risk MASH compared to APRI, Forns index, ARR, S index, and GPR; FAST is superior to FIB-4.
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Affiliation(s)
- Jing-Ya Yin
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Tian-Yuan Yang
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Bing-Qing Yang
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Chen-Xue Hou
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Jun-Nan Li
- Beijing institute of infectious disease, Beijing 100015, China
| | - Yue Li
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
- Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Qi Wang
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
- Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
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Barritt AS, Yu F, Mospan AR, Newsome PN, Roden M, Morris HL, Loomba R, Neuschwander-Tetri BA. High Concordance Between Nonalcoholic Fatty Liver Disease and Metabolic Dysfunction-Associated Steatotic Liver Disease in the TARGET-NASH Real-World Cohort. Am J Gastroenterol 2024:00000434-990000000-01102. [PMID: 38587293 DOI: 10.14309/ajg.0000000000002796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/13/2024] [Indexed: 04/09/2024]
Abstract
INTRODUCTION This study investigates the applicability of the new metabolic dysfunction-associated steatotic liver disease (MASLD) nomenclature to the real-world TARGET-NASH US adult cohort. METHODS The new MASLD/metabolic steatohepatitis nomenclature was applied to patients enrolled with pragmatic diagnoses of nonalcoholic fatty liver and nonalcoholic steatohepatitis (NASH), and NASH cirrhosis and concordance were determined between the definitions. RESULTS Approximately 99% of TARGET-NASH participants met the new MASLD diagnostic criteria. Approximately 1,484/1,541 (96.3%, kappa 0.974) nonalcoholic fatty liver patients (metabolic dysfunction-associated steatotic liver), 2,195/2,201 (99.7%, kappa 0.998) NASH patients (metabolic steatohepatitis), and 1,999/2,003 (99.8%, kappa 0.999) NASH cirrhosis patients met the new criteria. DISCUSSION The new MASLD nomenclature is highly concordant with the previous TARGET-NASH pragmatic definitions.
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Affiliation(s)
- A Sidney Barritt
- UNC Liver Center, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Feng Yu
- Target RWE, Durham, North Carolina, USA
| | | | | | - Michael Roden
- German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Rohit Loomba
- Division of Gastroenterology, Department of Medicine, University of California at San Diego, San Diego, California, USA
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23
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Nasr P, Hagström H. Reply. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00409-9. [PMID: 38705434 DOI: 10.1016/j.cgh.2024.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 05/07/2024]
Affiliation(s)
- Patrik Nasr
- Department of Health, Medicine, and Caring Sciences, Linköping University, Linköping, Sweden; Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Hannes Hagström
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden; Division of Hepatology, Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden
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Zyśk B, Ostrowska L, Smarkusz-Zarzecka J, Orywal K, Mroczko B, Cwalina U. Evaluation of the Diagnostic Utility of Selected Serum Adipokines and Cytokines in Subjects with MASLD-A Pilot Study. Nutrients 2024; 16:1381. [PMID: 38732626 PMCID: PMC11085733 DOI: 10.3390/nu16091381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Excess adipose tissue, particularly of the visceral type, triggering chronic low-grade inflammation and altering its secretory profile, is a contributing factor to the initiation and progression of metabolic dysfunction-associated steatotic liver disease (MASLD). This study aimed to compare the levels of selected adipokines and cytokines in individuals with normal weight and obesity, assessing their potential for diagnosing MASLD and establishing a cutoff point for body fat content associated with hepatic steatosis development. The research involved 99 participants categorized by body mass index and MASLD presence, undergoing body composition analysis, liver elastography, biochemical tests, and evaluation of adipokines and cytokines in serum. The results indicated elevated IL-6 (interleukin 6) serum levels in individuals with obesity with MASLD compared to the normal-weight group without MASLD. The multivariate regression analysis demonstrated a connection between hepatic steatosis and total adipose tissue content, VAT (visceral adipose tissue), VAT/SAT (subcutaneous adipose tissue) ratio, HOMA-IR (homeostasis model assessment of insulin resistance), IL-6, Il-1β (interleukin 1β), and MMP-2 (matrix metalloproteinase 2). Among the adipokines and cytokines examined in this study, interleukin 6 was the strongest predictor of MASLD regardless of gender. In addition, an association between the development of hepatic steatosis and higher serum IL-1β levels and higher adipose tissue was observed in women. However, further studies on a larger group of patients are needed to consider the use of these cytokines as markers of MASLD. The HOMA-IR index demonstrated potential diagnostic utility in identifying hepatic steatosis.
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Affiliation(s)
- Beata Zyśk
- Department of Dietetics and Clinical Nutrition, Medical University of Bialystok, Mieszka I 4B Street, 15-054 Bialystok, Poland; (L.O.)
| | - Lucyna Ostrowska
- Department of Dietetics and Clinical Nutrition, Medical University of Bialystok, Mieszka I 4B Street, 15-054 Bialystok, Poland; (L.O.)
| | - Joanna Smarkusz-Zarzecka
- Department of Dietetics and Clinical Nutrition, Medical University of Bialystok, Mieszka I 4B Street, 15-054 Bialystok, Poland; (L.O.)
| | - Karolina Orywal
- Department of Biochemical Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland (B.M.)
| | - Barbara Mroczko
- Department of Biochemical Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland (B.M.)
| | - Urszula Cwalina
- Department of Biostatistics and Medical Informatics, Medical University of Bialystok, Szpitalna 37 Street, 15-295 Bialystok, Poland
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25
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Enriquez R, Homsi M, Ssekubugu R, Nabukalu D, Zeebari Z, Marrone G, Gigante B, Chang LW, Reynolds SJ, Nalugoda F, Ekström AM, Hagström H, Nordenstedt H. Prevalence and risk factors of metabolic dysfunction-associated steatotic liver disease in south Central Uganda: A cross-sectional survey. Aliment Pharmacol Ther 2024; 59:1111-1121. [PMID: 38459720 DOI: 10.1111/apt.17931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 02/16/2024] [Accepted: 02/16/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND Despite numerous risk factors and serious consequences, little is known about metabolic dysfunction-associated steatotic liver disease (MASLD) at population level in Africa. AIM The aim of the study was to estimate the prevalence and risk factors of MASLD in people living with and without HIV in Uganda. METHODS We collected data from 37 communities in South Central Uganda between May 2016 and May 2018. We estimated MASLD prevalence using the fatty liver index and advanced liver fibrosis using the dynamic aspartate-to-alanine aminotransferase ratio. We collected additional data on sociodemographics, HIV and cardiovascular disease (CVD) risk factors. We used multivariable logistic regression to determine the association between HIV, CVD risk factors and MASLD. RESULTS We included 759 people with HIV and 704 HIV-negative participants aged 35-49. MASLD prevalence was 14% in women and 8% in men; advanced liver fibrosis prevalence was estimated to be <1%. MASLD prevalence was more common in women (15% vs. 13%) and men (9% vs. 6%) with HIV. Being female (odds ratio [OR] = 2.1; 95% confidence interval [CI] = 1.4-3.3) was associated with a higher odds of MASLD after adjustment for confounders; HIV infection was borderline associated with MASLD (OR = 1.4; 95% CI: 1.0-2.0). CONCLUSIONS In a relatively young cohort in Uganda, 14% of women and 8% of men had MASLD. There was an indication of an association between HIV and MASLD in multivariable analysis. These data are the first to describe the population-level burden of MASLD in sub-Saharan Africa using data from a population-based cohort.
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Affiliation(s)
- Rocio Enriquez
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Mahmoud Homsi
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Zangin Zeebari
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Jönköping International Business School, Jönköping University, Jönköping, Sweden
| | - Gaetano Marrone
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Bruna Gigante
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Larry W Chang
- Rakai Health Sciences Program, Kalisizo, Uganda
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Steven J Reynolds
- Rakai Health Sciences Program, Kalisizo, Uganda
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
- Laboratory of Immunoregulation, Division of Intramural Research, National Institute for Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Anna Mia Ekström
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Department of Infectious Diseases, Venhälsan, Södersjukhuset, Stockholm, Sweden
| | - Hannes Hagström
- Unit of Hepatology, Division of Upper Gastrointestinal Diseases, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Helena Nordenstedt
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Department of Internal Medicine and Infectious Diseases, Danderyd University Hospital, Stockholm, Sweden
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26
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Osonoi S, Takebe T. Organoid-guided precision hepatology for metabolic liver disease. J Hepatol 2024; 80:805-821. [PMID: 38237864 DOI: 10.1016/j.jhep.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 03/09/2024]
Abstract
Metabolic dysfunction-associated steatotic liver disease affects millions of people worldwide. Progress towards a definitive cure has been incremental and treatment is currently limited to lifestyle modification. Hepatocyte-specific lipid accumulation is the main trigger of lipotoxic events, driving inflammation and fibrosis. The underlying pathology is extraordinarily heterogenous, and the manifestations of steatohepatitis are markedly influenced by metabolic communications across non-hepatic organs. Synthetic human tissue models have emerged as powerful platforms to better capture the mechanistic diversity in disease progression, while preserving person-specific genetic traits. In this review, we will outline current research efforts focused on integrating multiple synthetic tissue models of key metabolic organs, with an emphasis on organoid-based systems. By combining functional genomics and population-scale en masse profiling methodologies, human tissues derived from patients can provide insights into personalised genetic, transcriptional, biochemical, and metabolic states. These collective efforts will advance our understanding of steatohepatitis and guide the development of rational solutions for mechanism-directed diagnostic and therapeutic investigation.
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Affiliation(s)
- Sho Osonoi
- Center for Stem Cell and Organoid Medicine (CuSTOM), Division of Gastroenterology, Hepatology and Nutrition, Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Department of Endocrinology and Metabolism, Hirosaki University Graduate School of Medicine, Hirosaki, 036-8562, Japan
| | - Takanori Takebe
- Center for Stem Cell and Organoid Medicine (CuSTOM), Division of Gastroenterology, Hepatology and Nutrition, Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA; WPI Premium Institute for Human Metaverse Medicine (WPI-PRIMe) and Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka, 565-0871, Japan; Institute of Research, Tokyo Medical and Dental University (TMDU), Tokyo 113-8510, Japan; Communication Design Center, Advanced Medical Research Center, Yokohama City University, Yokohama 236-0004, Japan.
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27
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Sun Z, Liu M, Guo J, Wang S, Jin H. BMI status and its changes across adulthood in relation to all-cause mortality in metabolic dysfunction-associated steatotic liver disease. J Hepatol 2024; 80:e197-e199. [PMID: 38242323 DOI: 10.1016/j.jhep.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 01/14/2024] [Indexed: 01/21/2024]
Affiliation(s)
- Zhen Sun
- State Key Laboratory of Systems Medicine for Cancer, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Mengsi Liu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong, PR China
| | - Jianglong Guo
- State Key Laboratory of Systems Medicine for Cancer, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Siying Wang
- State Key Laboratory of Systems Medicine for Cancer, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Haojie Jin
- State Key Laboratory of Systems Medicine for Cancer, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
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Kanwal F, Neuschwander-Tetri BA, Loomba R, Rinella ME. Metabolic dysfunction-associated steatotic liver disease: Update and impact of new nomenclature on the American Association for the Study of Liver Diseases practice guidance on nonalcoholic fatty liver disease. Hepatology 2024; 79:1212-1219. [PMID: 38445559 DOI: 10.1097/hep.0000000000000670] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 03/07/2024]
Abstract
This commentary discusses how clinicians and various stakeholders can utilize the recently published American Association for the Study of Liver Diseases nonalcoholic fatty liver disease (AASLD NAFLD) Practice Guidance in light of the change in the nomenclature to steatotic liver disease and its subcategories. The new terminologies explained in this commentary make it easier for the readers to interchangeably use metabolic dysfunction-associated steatotic liver disease (MASLD) in place of NAFLD and metabolic-dysfunction associated steatohepatitis (MASH) instead of nonalcoholic steatohepatitis (NASH), respectively, as they read the NAFLD Practice Guidance. The guidance document is relevant and can be utilized for the diagnosis, risk stratification, and management of patients with MASLD. This commentary serves as an accompanying article to the NAFLD Practice Guidance and helps it clinical application in the light of the new nomenclature.
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Affiliation(s)
- Fasiha Kanwal
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Section of Health Services Research, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Department of Medicine, VA HSR&D Center for Innovations in Quality, Effectiveness, and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Brent A Neuschwander-Tetri
- Division of Gastroenterology and Hepatology, Department of Medicine, Saint Louis University, St. Louis, Missouri, USA
| | - Rohit Loomba
- MASLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, California, USA
| | - Mary E Rinella
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
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Ciardullo S, Muraca E, Vergani M, Invernizzi P, Perseghin G. Advancements in pharmacological treatment of NAFLD/MASLD: a focus on metabolic and liver-targeted interventions. Gastroenterol Rep (Oxf) 2024; 12:goae029. [PMID: 38681750 PMCID: PMC11052658 DOI: 10.1093/gastro/goae029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 02/27/2024] [Indexed: 05/01/2024] Open
Abstract
In the present narrative review, we have summarized evidence on the pharmacological treatment of non-alcoholic fatty liver disease (NAFLD)/metabolic dysfunction-associated steatotic liver disease (MASLD). We start by reviewing the epidemiology of the condition and its close association with obesity and type 2 diabetes. We then discuss how randomized-controlled trials are performed following guidance from regulatory agencies, including differences and similarities between requirements of the US Food and Drug Administration and the European Medicine Agency. Difficulties and hurdles related to limitations of liver biopsy, a large number of screening failures in recruiting patients, as well as unpredictable response rates in the placebo group are evaluated. Finally, we recapitulate the strategies employed for potential drug treatments of this orphan condition. The first is to repurpose drugs that originally targeted T2DM and/or obesity, such as pioglitazone, glucagon-like peptide 1 receptor agonists (liraglutide and semaglutide), multi-agonists (tirzepatide and retatrutide), and sodium-glucose transporter 2 inhibitors. The second is to develop drugs specifically targeting NAFLD/MASLD. Among those, we focused on resmetirom, fibroblast growth factor 21 analogs, and lanifibranor, as they are currently in Phase 3 of their clinical trial development. While many failures have characterized the field of pharmacological treatment of NAFLD/MASLD in the past, it is likely that approval of the first treatments is near. As occurs in many chronic conditions, combination therapy might lead to better outcomes. In the case of non-alcoholic steatohepatitis, we speculate that drugs treating underlying metabolic co-morbidities might play a bigger role in the earlier stages of disease, while liver-targeting molecules will become vital in patients with more advanced disease in terms of inflammation and fibrosis.
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Affiliation(s)
- Stefano Ciardullo
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- Department of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | - Emanuele Muraca
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
| | - Michela Vergani
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- Department of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | - Pietro Invernizzi
- Division of Gastroenterology, Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER) San Gerardo Hospital, Monza, Italy
| | - Gianluca Perseghin
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- Department of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
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30
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Chen YT, Chen TI, Yang TH, Yin SC, Lu SN, Liu XR, Gao YZ, Lin CJ, Huang CW, Huang JF, Yeh ML, Huang CF, Dai CY, Chuang WL, Yang HI, Yu ML, Lee MH. Long-term Risks of Cirrhosis and Hepatocellular Carcinoma Across Steatotic Liver Disease Subtypes. Am J Gastroenterol 2024:00000434-990000000-01091. [PMID: 38534155 DOI: 10.14309/ajg.0000000000002778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 03/19/2024] [Indexed: 03/28/2024]
Abstract
INTRODUCTION The prospective study aimed to investigate the long-term associated risks of cirrhosis and hepatocellular carcinoma (HCC) across various subtypes of steatotic liver disease (SLD). METHODS We enrolled 332,175 adults who participated in a health screening program between 1997 and 2013. Participants were categorized into various subtypes, including metabolic dysfunction-associated SLD (MASLD), MASLD with excessive alcohol consumption (MetALD), and alcohol-related liver disease (ALD), based on ultrasonography findings, alcohol consumption patterns, and cardiometabolic risk factors. We used computerized data linkage with nationwide registries from 1997 to 2019 to ascertain the incidence of cirrhosis and HCC. RESULTS After a median follow-up of 16 years, 4,458 cases of cirrhosis and 1,392 cases of HCC occurred in the entire cohort, resulting in an incidence rate of 86.1 and 26.8 per 100,000 person-years, respectively. The ALD group exhibited the highest incidence rate for cirrhosis and HCC, followed by MetALD, MASLD, and non-SLD groups. The multivariate adjusted hazard ratios for HCC were 1.92 (95% confidence interval [CI] 1.51-2.44), 2.91 (95% CI 2.11-4.03), and 2.59 (95% CI 1.93-3.48) for MASLD, MetALD, and ALD, respectively, when compared with non-SLD without cardiometabolic risk factors. The pattern of the associated risk of cirrhosis was similar to that of HCC (all P value <0.001). The associated risk of cirrhosis for ALD increased to 4.74 (95% CI 4.08-5.52) when using non-SLD without cardiometabolic risk factors as a reference. DISCUSSION This study highlights elevated risks of cirrhosis and HCC across various subtypes of SLD compared with non-SLD, emphasizing the importance of behavioral modifications for early prevention.
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Affiliation(s)
- Yi-Ting Chen
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tzu-I Chen
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tsai-Hsuan Yang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Szu-Ching Yin
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sheng-Nan Lu
- Department of Gastroenterology, Chang-Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Xia-Rong Liu
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yun-Zheng Gao
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chih-Jo Lin
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Wei Huang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Advanced Therapeutics Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hwai-I Yang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
- Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Mei-Hsuan Lee
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Advanced Therapeutics Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
- Master of Public Health Program, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Kodama T, Takehara T. Molecular Genealogy of Metabolic-associated Hepatocellular Carcinoma. Semin Liver Dis 2024. [PMID: 38499207 DOI: 10.1055/a-2289-2298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
This review examines the latest epidemiological and molecular pathogenic findings of metabolic-associated hepatocellular carcinoma (HCC). Its increasing prevalence is a significant concern and reflects the growing burden of obesity and metabolic diseases, including metabolic dysfunction-associated steatotic liver disease, formerly known as nonalcoholic fatty liver disease, and type 2 diabetes. Metabolic-associated HCC has unique molecular abnormality and distinctive gene expression patterns implicating aberrations in bile acid, fatty acid metabolism, oxidative stress, and proinflammatory pathways. Furthermore, a notable frequency of single nucleotide polymorphisms in genes such as patatin-like phospholipase domain-containing 3, transmembrane 6 superfamily member 2, glucokinase regulator, and membrane-bound O-acyltransferase domain-containing 7 has been observed. The tumor immune microenvironment of metabolic-associated HCC is characterized by unique phenotypes of macrophages, neutrophils, and T lymphocytes. Additionally, the pathogenesis of metabolic-associated HCC is influenced by abnormal lipid metabolism, insulin resistance, and dysbiosis. In conclusion, deciphering the intricate interactions among metabolic processes, genetic predispositions, inflammatory responses, immune regulation, and microbial ecology is imperative for the development of novel therapeutic and preventative measures against metabolic-associated HCC.
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Affiliation(s)
- Takahiro Kodama
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Suita, Japan
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Liu C, Li N, Sheng D, Shao Y, Qiu L, Shen C, Liu Z. Increased visceral fat area to skeletal muscle mass ratio is positively associated with the risk of metabolic dysfunction-associated steatotic liver disease in a Chinese population. Lipids Health Dis 2024; 23:104. [PMID: 38616253 PMCID: PMC11016208 DOI: 10.1186/s12944-024-02100-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 04/04/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND The diagnosis and comprehension of nonalcoholic fatty liver disease (NAFLD), recently redefined as metabolic dysfunction-associated steatotic liver disease (MASLD) are gaining a better understanding. In this study, we examined the association between visceral fat area and skeletal muscle mass ratio (VSR) and the prevalence of MASLD in a Chinese population. METHODS A cross-sectional study was conducted involving 10,916 individuals who underwent bioelectrical impedance analysis, along with anthropometric and biochemical measurements, from January 2022 to June 2023. According to the VSR distribution, sex-specific quartiles of VSR within the study population were defined. Linear trend tests were performed for the categorized VSR variables. Logistic regression models were performed to estimate the odds ratio and 95% confidence intervals between VSR distribution and MASLD prevalence stratified by sex. RESULTS The prevalence of MASLD was 37.94% in the overall population (56.34% male), and it gradually increased with higher VSR levels in both genders (P < 0.001). Logistic regression analysis demonstrated a significant association between VSR and MASLD prevalence after adjusting for confounders. The odds ratio (95% confidence interval) for MASLD, comparing the lowest to the highest VSR quartile, was 3.159 (2.671, 3.736) for men and 2.230 (1.764, 2.819) for women (all P < 0.001). Restricted cubic splines also indicated significant non-linear relationships between VSR and MASLD prevalence. CONCLUSIONS VSR is positively associated with the prevalence of MASLD in this Chinese population, with a notably higher risk for men as VSR increases compared to women.
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Affiliation(s)
- Chenbing Liu
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China
| | - Nan Li
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China
| | - Di Sheng
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China
| | - Yahong Shao
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China
| | - Lihong Qiu
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China
| | - Chao Shen
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China
| | - Zhong Liu
- Department of Health Management Center, The First Affiliated Hospital of Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, China.
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Ciardullo S, Mantovani A, Morieri ML, Muraca E, Invernizzi P, Perseghin G. Impact of MASLD and MetALD on clinical outcomes: A meta-analysis of preliminary evidence. Liver Int 2024. [PMID: 38597738 DOI: 10.1111/liv.15939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 03/28/2024] [Accepted: 04/03/2024] [Indexed: 04/11/2024]
Abstract
A recent Delphi consensus proposed a new definition for metabolic dysfunction associated steatotic liver disease (MASLD) and introduced a disease entity called MetALD, a condition in which steatotic liver disease (SLD), metabolic dysfunction and moderate alcohol intake coexist. Given the limited available data on the prognostic implications of these disease entities, we performed a systematic review and meta-analysis of available cohort studies to evaluate the association of MASLD and MetALD with hard clinical outcomes. We included 5 studies for a total of 9 824 047 participants. Compared with participants without SLD, increased rates of all-cause mortality and incident cardiovascular disease were present for both MASLD and MetALD. Moreover, MetALD was also associated with significantly higher risks of cancer-related mortality (n = 2 studies, random-effects HR 2.10, 95% CI 1.35-3.28) and cardiovascular mortality (n = 3 studies, random-effects HR 1.17, 95% CI 1.12-1.22). Although preliminary, available evidence indicates a more unfavourable prognosis for patients with MetALD compared with those with MASLD.
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Affiliation(s)
- Stefano Ciardullo
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- School of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | - Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | | | - Emanuele Muraca
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
| | - Pietro Invernizzi
- Division of Gastroenterology, Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), San Gerardo Hospital, Monza, Italy
| | - Gianluca Perseghin
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- School of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
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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] [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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Suzuki H, Shimose S, Iwamoto H, Niizeki T, Kawaguchi T. Changing from NAFLD to MASLD: Similar prognosis of patients with HCC under atezolizumab/bevacizumab treatment between NAFLD and MASLD. Clin Mol Hepatol 2024; 30:263-265. [PMID: 38246698 PMCID: PMC11016480 DOI: 10.3350/cmh.2023.0557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/10/2024] [Accepted: 01/17/2024] [Indexed: 01/23/2024] Open
Affiliation(s)
- Hiroyuki Suzuki
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Shigeo Shimose
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hideki Iwamoto
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Takashi Niizeki
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
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Song R, Li Z, Zhang Y, Tan J, Chen Z. Comparison of NAFLD, MAFLD and MASLD characteristics and mortality outcomes in United States adults. Liver Int 2024; 44:1051-1060. [PMID: 38293788 DOI: 10.1111/liv.15856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/06/2024] [Accepted: 01/19/2024] [Indexed: 02/01/2024]
Abstract
BACKGROUND & AIMS Following the classification of metabolic dysfunction-associated fatty liver disease (MAFLD), non-alcoholic fatty liver disease (NAFLD) has recently been redefined again as metabolic dysfunction-associated steatotic liver disease (MASLD). However, the distinctions in characteristics and mortality outcomes between NAFLD, MAFLD and MASLD remain unclear. METHODS We analysed data from 7519 participants in the third National Health and Nutrition Examination Surveys of United States (US) and their linked mortality until 2019. Survey weight-adjusted multivariable Cox proportional model was used to study the mortality over three terms. RESULTS The prevalence of NAFLD, MAFLD and MASLD was 18.5%, 19.3% and 20.8%, respectively. Most individuals with NAFLD (94.5%) or MAFLD (100%) can be classified as MASLD, while a relatively low percentage of those with MASLD were also diagnosed with either NAFLD (84.1%) or MAFLD (92.7%). During a median follow-up of 26.9 years, both MAFLD and MASLD were associated with increased risk of all-cause mortality (adjusted hazard ratio [aHR] 1.18, 95% CI 1.04-1.33 and 1.19, 1.06-1.34, respectively), this association was mainly observed in NAFLD-/MASLD+ subgroups. NAFLD was not associated with all-cause mortality. However, all three terms were associated with an increased risk of all-cause mortality in individuals with advanced fibrosis (aHR: 1.71-1.81). Subgroup analyses showed that higher risk of all-cause mortality for both MAFLD and MASLD were observed among older adults (≥65 year), non-Hispanic whites and those without diabetes. CONCLUSIONS Both MASLD and MALFD were linked to higher all-cause mortality risk, but MASLD identified a greater number of individuals compared to MAFLD.
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Affiliation(s)
- Rui Song
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhao Li
- Department of Gastroenterology, The Seventh People's Hospital of Chongqing, Chongqing, China
| | - Yingzhi Zhang
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiahe Tan
- Department of Neurosurgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhiwei Chen
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Hsu CL, Loomba R. From NAFLD to MASLD: implications of the new nomenclature for preclinical and clinical research. Nat Metab 2024; 6:600-602. [PMID: 38383845 DOI: 10.1038/s42255-024-00985-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Affiliation(s)
- Cynthia L Hsu
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, CA, USA
- Department of Medicine, VA San Diego Healthcare System, San Diego, CA, USA
| | - Rohit Loomba
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, CA, USA.
- MASLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, CA, USA.
- The Herbert Wertheim School of Public Health and Human Longevity Science, University of California at San Diego, La Jolla, CA, USA.
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Targher G, Byrne CD, Tilg H. MASLD: a systemic metabolic disorder with cardiovascular and malignant complications. Gut 2024; 73:691-702. [PMID: 38228377 DOI: 10.1136/gutjnl-2023-330595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 12/24/2023] [Indexed: 01/18/2024]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has rapidly become the most common chronic liver disease globally and is currently estimated to affect up to 38% of the global adult population. NAFLD is a multisystem disease where systemic insulin resistance and related metabolic dysfunction play a pathogenic role in the development of NAFLD and its most relevant liver-related morbidities (cirrhosis, liver failure and hepatocellular carcinoma) and extrahepatic complications, such as cardiovascular disease (CVD), type 2 diabetes mellitus, chronic kidney disease, and certain types of extrahepatic cancers. In 2023, three large multinational liver associations proposed that metabolic dysfunction-associated steatotic liver disease (MASLD) should replace the term NAFLD; the name chosen to replace non-alcoholic steatohepatitis was metabolic dysfunction-associated steatohepatitis (MASH). Emerging epidemiological evidence suggests an excellent concordance rate between NAFLD and MASLD definitions-that is, ~99% of individuals with NAFLD meet MASLD criteria. In this narrative review, we provide an overview of the literature on (a) the recent epidemiological data on MASLD and the risk of developing CVD and malignant complications, (b) the underlying mechanisms by which MASLD (and factors strongly linked with MASLD) may increase the risk of these extrahepatic complications and (c) the diagnosis and assessment of CVD risk and potential treatments to reduce CVD risk in people with MASLD or MASH.
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Affiliation(s)
- Giovanni Targher
- Metabolic Diseases Research Unit, IRCCS Sacro Cuore Don Calabria Hospital and Department of Medicine University of Verona, Negrar di Valpolicella (VR), Italy
| | | | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology & Metabolism, Medizinische Universitat Innsbruck, Innsbruck, Austria
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Cui J, Liu Y, Li M, Yin J, Yang J, Xu L. Association of serum asprosin with metabolic dysfunction-associated fatty liver disease in older adult type 2 diabetic patients: a cross-sectional study. BMC Endocr Disord 2024; 24:27. [PMID: 38438865 PMCID: PMC10910831 DOI: 10.1186/s12902-024-01560-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 02/21/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND To explore the association of serum asprosin levels with metabolic dysfunction-associated fatty liver disease (MAFLD) in older adults with type 2 diabetes mellitus (T2DM). METHODS The cross-sectional study enrolled patients ≥ 65 years old diagnosed with T2DM at two community health service centers between November 2019 and July 2021. Logistic regression was applied to analyze the influencing factors of MAFLD. RESULTS Totally 219 cases were included. Compared with diabetic individuals without MAFLD (n = 105), diabetics with MAFLD (n = 114) had younger ages, higher body mass index values, shorter time from T2DM diagnosis, increased waist-to-hip ratios, elevated triglycerides, reduced high-density lipoprotein cholesterol (HDL-C), elevated alanine aminotransferase (ALT), elevated γ-glutaryl transferase, elevated fasting insulin, and elevated HOMA-IR (all P < 0.05). Serum asprosin levels were elevated in diabetics with MAFLD in comparison with the non-MAFLD group (291.71 ± 73.69 vs. 255.24 ± 82.52 pg/ml, P = 0.001). Multivariable analysis revealed, after adjusted for age, time from T2DM diagnosis, HDL-C, and ALT, serum asprosin level (OR = 1.006, 95%CI: 1.001-1.010, P = 0.014) were independently associated with MAFLD in T2DM. CONCLUSIONS High asprosin level are associated with MAFLD in older patients with T2DM, after adjusted for age, time from T2DM diagnosis, WHR, TG, HDL-C, ALT, GGT, FINS, and HOMA-IR.
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Affiliation(s)
- Junfang Cui
- Department of Geriatrics, The First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yunfeng Liu
- Department of Endocrinology, The First Hospital of Shanxi Medical University, Taiyuan, China
| | - Mina Li
- Department of Endocrinology, The First Hospital of Shanxi Medical University, Taiyuan, China
| | - Jianhong Yin
- Department of Endocrinology, The First Hospital of Shanxi Medical University, Taiyuan, China
| | - Jing Yang
- Department of Endocrinology, The First Hospital of Shanxi Medical University, Taiyuan, China.
- Shanxi Medical University, Taiyuan, China.
| | - Linxin Xu
- Department of Endocrinology, The First Hospital of Shanxi Medical University, Taiyuan, China.
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Lee J, Byrne CJ, Brennan PN, MacPherson I, Dow E, Dillon JF. Optimal ALT threshold for the automated diagnosis of MASLD: A population-based study using iLFT. Ann Hepatol 2024; 29:101280. [PMID: 38219950 DOI: 10.1016/j.aohep.2023.101280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/07/2023] [Accepted: 11/13/2023] [Indexed: 01/16/2024]
Abstract
INTRODUCTION AND OBJECTIVES Early diagnosis of metabolic dysfunction-associated steatotic liver disease (MASLD), especially with advanced fibrosis, is crucial due to the increased risk of complications and mortality. Serum alanine aminotransferase (ALT) is commonly used; however, many patients have normal ranges (<55 U/L) who may remain undetected. We investigated the clinical implications of a lower ALT cut-off (>30 U/L) using intelligent liver function testing (iLFT) to identify MASLD patients with and without advanced fibrosis in primary care. MATERIALS AND METHODS All patients entering the iLFT diagnostic pathway had liver aetiological screening investigations if ALT >30 U/L. In those with MASLD the proportions with and without advanced fibrosis at different ALT thresholds: 31-41 U/L, 42-54 U/L and ≥55 U/L were compared. RESULTS 16,373 patients underwent iLFT between March 2016 to April 2022. 762 (5 %) patients had MASLD with abnormal fibrosis scores, while 908 (6 %) had MASLD with normal fibrosis scores. 428 (56 %) patients were assessed in liver clinics, where 169 (39 %) had evidence of fibrosis. Of these, 22 (13 %) had ALT 31-41 U/L, 31 (18 %) had ALT 42-54 U/L and 116 (69 %) had ALT ≥55 U/L. 145 (86 %) patients had advanced fibrosis or cirrhosis, where 20 (14 %) had ALT 31-41 U/L, 28 (19 %) had ALT 42-54 U/L and 97 (67 %) had ALT ≥55 U/L. CONCLUSIONS 33 % of MASLD patients with advanced fibrosis or cirrhosis had ALT 31-54 U/L, who would have been missed using the conventional ALT range. This suggests that lowering the ALT cut-off improves diagnosis of MASLD with advanced fibrosis in primary care.
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Affiliation(s)
- Jeremy Lee
- School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK.
| | - Christopher J Byrne
- Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK; Directorate of Public Health, Kings Cross Hospital, NHS Tayside, Dundee, UK
| | - Paul N Brennan
- Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK; Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, UK
| | - Iain MacPherson
- Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Eleanor Dow
- Department of Blood Sciences, Ninewells Hospital and Medical School, NHS Tayside, Dundee, UK
| | - John F Dillon
- Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK; Department of Gastroenterology, NHS Tayside, Ninewells Hospital and Medical School, Dundee, UK
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Vassilopoulos A, Kalligeros M, Vassilopoulos S, Shehadeh F, Benitez G, Kaczynski M, Lazaridou I, Promrat K, Wands JR, Mylonakis E. Prevalence of Steatotic Liver Disease Among US Adults with Rheumatoid Arthritis. Dig Dis Sci 2024; 69:989-1003. [PMID: 38183561 DOI: 10.1007/s10620-023-08225-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 11/28/2023] [Indexed: 01/08/2024]
Abstract
BACKGROUND The prevalence of steatotic liver disease (SLD) among patients with rheumatoid arthritis (RA) remains largely unknown. AIMS To investigate the prevalence of SLD and liver fibrosis among patients with RA. METHODS We utilized data from the United States (US)-based National Health and Nutrition Examination Survey (NHANES) 2017-2020 cycle. After applying established sample weights, we estimated the age-adjusted prevalence of SLD and its subclassifications (CAP ≥ 285 dB/m), high-risk NASH (FAST score) and liver fibrosis (LSM) among participants with self-reported RA. Multivariable logistic regression was performed to identify independent risk factors for metabolic dysfunction associated SLD (MASLD), high-risk NASH and fibrosis, respectively, among participants with RA. We present adjusted odds ratios (aORs) and 95% confidence intervals (CIs). RESULTS Age-adjusted prevalence of MASLD among US adults with RA was 34.91% (95% CI: 24.02-47.65%). We also found that the age-adjusted prevalence of high-risk NASH (FAST score > 0.35) and significant fibrosis (LSM > 8.6 kPa) was 12.97% (95% CI: 6.89-23.07%) and 10.35% (95% CI: 5.55-18.48%), respectively. BMI ≥ 30 kg/m2, (aOR 6.23; 95% CI: 1.95-19.88), diabetes (aOR 5.90; 95% CI: 1.94-17.94), and dyslipidemia (aOR 2.83; 95% CI: 1.12-7.11) were independently associated with higher odds of MASLD among participants with RA. Diabetes (aOR 19.34; 95% CI: 4.69-79.70) was also independently associated with high-risk NASH. CONCLUSIONS The prevalence of MASLD, high-risk NASH, and liver fibrosis among patients with RA is equal or higher than the general population. Future studies of large cohorts are needed to substantiate the role of systemic inflammation in the pathophysiology of MASLD.
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Affiliation(s)
- Athanasios Vassilopoulos
- Division of Internal Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA
| | - Markos Kalligeros
- Division of Internal Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA
| | - Stephanos Vassilopoulos
- Division of Internal Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA
| | - Fadi Shehadeh
- Houston Methodist Research Institute, Houston, TX, USA
- Department of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece
| | - Gregorio Benitez
- Division of Internal Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA
| | - Matthew Kaczynski
- Division of Internal Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA
| | - Ingrid Lazaridou
- Division of Internal Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA
| | - Kittichai Promrat
- Division of Gastroenterology and Hepatology, Providence VA Medical Center, Providence, RI, USA
| | - Jack R Wands
- Liver Research Center, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Eleftherios Mylonakis
- Department of Medicine, Houston Methodist Hospital, Smith Tower 1001, Fannin, Houston, TX, 6550, 77030, USA.
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Miao L, Targher G, Byrne CD, Cao YY, Zheng MH. Current status and future trends of the global burden of MASLD. Trends Endocrinol Metab 2024:S1043-2760(24)00036-5. [PMID: 38429161 DOI: 10.1016/j.tem.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/05/2024] [Accepted: 02/12/2024] [Indexed: 03/03/2024]
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD) has emerged as the most common chronic liver disease globally, affecting more than a third of the world's adult population. This comprehensive narrative review summarizes the global incidence and prevalence rates of MASLD and its related adverse hepatic and extrahepatic outcomes. We also discuss the substantial economic burden of MASLD on healthcare systems, thus further highlighting the urgent need for global efforts to tackle this common and burdensome liver condition. We emphasize the clinical relevance of early interventions and a holistic approach that includes public health strategies to reduce the global impact of MASLD.
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Affiliation(s)
- Lei Miao
- Department of Gastroenterology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Giovanni Targher
- Department of Medicine, University of Verona, Verona, Italy; Metabolic Diseases Research Unit, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy
| | - Christopher D Byrne
- Southampton National Institute for Health and Care Research, Biomedical Research Centre, University Hospital Southampton and University of Southampton, Southampton General Hospital, Southampton, UK
| | - Ying-Ying Cao
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China; Key Laboratory of Diagnosis and Treatment for The Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, Zhejiang, China
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China; Key Laboratory of Diagnosis and Treatment for The Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, Zhejiang, China.
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Lv T, Lou Y, Yan Q, Nie L, Cheng Z, Zhou X. Phosphorylation: new star of pathogenesis and treatment in steatotic liver disease. Lipids Health Dis 2024; 23:50. [PMID: 38368351 PMCID: PMC10873984 DOI: 10.1186/s12944-024-02037-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 01/31/2024] [Indexed: 02/19/2024] Open
Abstract
Steatotic liver disease poses a serious threat to human health and has emerged as one of the most significant burdens of chronic liver disease worldwide. Currently, the research mechanism is not clear, and there is no specific targeted drug for direct treatment. Phosphorylation is widely regarded as the most common type of protein modification, closely linked to steatotic liver disease in previous studies. However, there is no systematic review to clarify the relationship and investigate from the perspective of phosphorylation. Phosphorylation has been found to mainly regulate molecule stability, affect localization, transform molecular function, and cooperate with other protein modifications. Among them, adenosine 5'-monophosphate-activated protein kinase (AMPK), serine/threonine kinase (AKT), and nuclear factor kappa-B (NF-kB) are considered the core mechanisms in steatotic liver disease. As to treatment, lifestyle changes, prescription drugs, and herbal ingredients can alleviate symptoms by influencing phosphorylation. It demonstrates the significant role of phosphorylation as a mechanism occurrence and a therapeutic target in steatotic liver disease, which could be a new star for future exploration.
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Affiliation(s)
- Tiansu Lv
- Department of Endocrinology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yan Lou
- Department of Endocrinology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Qianhua Yan
- Department of Endocrinology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Lijuan Nie
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhe Cheng
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiqiao Zhou
- Department of Endocrinology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China.
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Boeckmans J, Sandrin L, Knackstedt C, Schattenberg JM. Liver stiffness as a cornerstone in heart disease risk assessment. Liver Int 2024; 44:344-356. [PMID: 38014628 DOI: 10.1111/liv.15801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/05/2023] [Accepted: 11/12/2023] [Indexed: 11/29/2023]
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD) typically presents with hepatic fibrosis in advanced disease, resulting in increased liver stiffness. A subset of patients further develops liver cirrhosis and hepatocellular carcinoma. Cardiovascular disease is a common comorbidity in patients with MASLD and its prevalence is increasing in parallel. Recent evidence suggests that especially liver stiffness, whether or not existing against a background of MASLD, is associated with heart diseases. We conducted a narrative review on the role of liver stiffness in the prediction of highly prevalent heart diseases including heart failure, cardiac arrhythmias (in particular atrial fibrillation), coronary heart disease, and aortic valve sclerosis. Research papers were retrieved from major scientific databases (PubMed, Web of Science) until September 2023 using 'liver stiffness' and 'liver fibrosis' as keywords along with the latter cardiac conditions. Increased liver stiffness, determined by vibration-controlled transient elastography or hepatic fibrosis as predicted by biomarker panels, are associated with a variety of cardiovascular diseases, including heart failure, atrial fibrillation, and coronary heart disease. Elevated liver stiffness in patients with metabolic liver disease should lead to considerations of cardiac workup including N-terminal pro-B-type natriuretic peptide/B-type natriuretic peptide determination, electrocardiography, and coronary computed tomography angiography. In addition, patients with MASLD would benefit from heart disease case-finding strategies in which liver stiffness measurements can play a key role. In conclusion, increased liver stiffness should be a trigger to consider a cardiac workup in metabolically compromised patients.
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Affiliation(s)
- Joost Boeckmans
- Metabolic Liver Research Center, I. Department of Medicine, University Medical Center Mainz, Mainz, Germany
- In Vitro Liver Disease Modelling Team, Department of In Vitro Toxicology and Dermato-Cosmetology, Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - Christian Knackstedt
- Department of Cardiology, Maastricht University Medical Center+, Maastricht, the Netherlands
- Faculty of Health, Medicine, and Life Sciences, CARIM School for Cardiovascular Diseases, Maastricht, the Netherlands
| | - Jörn M Schattenberg
- Metabolic Liver Research Center, I. Department of Medicine, University Medical Center Mainz, Mainz, Germany
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
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Tokushige K. New concept in fatty liver diseases. Hepatol Res 2024; 54:125-130. [PMID: 38146790 DOI: 10.1111/hepr.14004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/06/2023] [Accepted: 12/13/2023] [Indexed: 12/27/2023]
Abstract
In 2023, the nonalcoholic fatty liver disease (NAFLD) Nomenclature Consensus group proposed a new name and concept for NAFLD/nonalcoholic steatohepatitis. The Japanese Society of Gastroenterology and the Japanese Society of Hepatology have accepted these new names and concepts. It was reported that the terms "nonalcoholic" and "fatty" are misleading and inappropriate, because NAFLD does not reflect the etiology. Thus, appropriate disease names are discussed, and new concepts are published. First, the concept of steatotic liver disease (SLD) was proposed to encompass fatty liver diseases of various etiologies, which are classified into five categories. The diagnostic criteria for metabolic dysfunction-associated steatotic liver disease (MASLD) included fatty liver with at least one of the five cardiometabolic risk factors (body mass index or waist diameter, blood glucose or glycated hemoglobin, blood pressure, triglycerides, and high-density lipoprotein cholesterol) and the same restriction of alcohol consumption as NAFLD. A new fatty liver category was described, MetALD, to represent the intermediate drinker group (patients with MASLD with high weekly alcohol intake [140-350 g/week in women and 210-420 g/week in men]). The other five categories are alcohol-associated liver disease, fatty liver with an identifiable specific cause, and other fatty livers of unknown cause. Nonalcoholic steatohepatitis is an important pathological concept (metabolic dysfunction-associated steatohepatitis); however, its definition, including hepatocellular balloon-like degeneration, needs to be reassessed. In Japan, we should use these names and criteria to manage SLD, including hepatocellular carcinoma, which is markedly increasing.
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Affiliation(s)
- Katsutoshi Tokushige
- Department of Internal Medicine and Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
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Canivet CM, Boursier J, Loomba R. New Nomenclature for Nonalcoholic Fatty Liver Disease: Understanding Metabolic Dysfunction-Associated Steatotic Liver Disease, Metabolic Dysfunction- and Alcohol-Associated Liver Disease, and Their Implications in Clinical Practice. Semin Liver Dis 2024; 44:35-42. [PMID: 38531378 DOI: 10.1055/s-0044-1785196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
In June 2023, under the patronage of the American Association for Study of Liver Disease, the European Association for Study of the Liver, and the Asociación Latinoamericana para el Estudio del Hígado with the involvement of 236 participants from around the world, a new nomenclature and definition for nonalcoholic fatty liver disease (NAFLD) has been proposed. Metabolic dysfunction-associated steatotic liver disease (MASLD) was defined as presence of hepatic steatosis and at least one of the cardiometabolic risk factors with alcohol intake less than 140 g/wk for women and 210 g/wk for men and no other causes of steatosis. A new entity called combined metabolic dysfunction- and alcohol-associated liver disease (MetALD) was created outside of pure MASLD for patients with metabolic dysfunction and alcohol intake greater than that allowed for MASLD (i.e., 140-350 g/wk for women and 210-420 g/wk for men). Recent studies have confirmed a 95% overlap between NAFLD and the new MASLD diagnostic criteria. Natural history, biomarkers, and thresholds of alcohol intake in MetALD group remains to be studied and validated.
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Affiliation(s)
- Clémence M Canivet
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France
- HIFIH Laboratory UPRES EA3859, Angers University, Angers, France
| | - Jérôme Boursier
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France
- HIFIH Laboratory UPRES EA3859, Angers University, Angers, France
| | - Rohit Loomba
- Division of Gastroenterology and Hepatology, Department of Medicine, MASLD Research Center, University of California at San Diego, La Jolla, California
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Wang Y, Fleishman JS, Li T, Li Y, Ren Z, Chen J, Ding M. Pharmacological therapy of metabolic dysfunction-associated steatotic liver disease-driven hepatocellular carcinoma. Front Pharmacol 2024; 14:1336216. [PMID: 38313077 PMCID: PMC10834746 DOI: 10.3389/fphar.2023.1336216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 12/31/2023] [Indexed: 02/06/2024] Open
Abstract
In light of a global rise in the number of patients with type 2 diabetes mellitus (T2DM) and obesity, non-alcoholic fatty liver disease (NAFLD), now known as metabolic dysfunction-associated fatty liver disease (MAFLD) or metabolic dysfunction-associated steatotic liver disease (MASLD), has become the leading cause of hepatocellular carcinoma (HCC), with the annual occurrence of MASLD-driven HCC expected to increase by 45%-130% by 2030. Although MASLD has become a serious major public health threat globally, the exact molecular mechanisms mediating MASLD-driven HCC remain an open problem, necessitating future investigation. Meanwhile, emerging studies are focusing on the utility of bioactive compounds to halt the progression of MASLD to MASLD-driven HCC. In this review, we first briefly review the recent progress of the possible mechanisms of pathogenesis and progression for MASLD-driven HCC. We then discuss the application of bioactive compounds to mitigate MASLD-driven HCC through different modulatory mechanisms encompassing anti-inflammatory, lipid metabolic, and gut microbial pathways, providing valuable information for future treatment and prevention of MASLD-driven HCC. Nonetheless, clinical research exploring the effectiveness of herbal medicines in the treatment of MASLD-driven HCC is still warranted.
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Affiliation(s)
- Yumin Wang
- Department of Respiratory and Critical Care Medicine, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Joshua S Fleishman
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY, United States
| | - Tongda Li
- Department of Traditional Chinese Medicine, Beijing Geriatric Hospital, Beijing, China
| | - Yulin Li
- Department of Respiratory and Critical Care Medicine, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Zhao Ren
- Department of Pharmacy, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Jichao Chen
- Department of Respiratory and Critical Care Medicine, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Mingchao Ding
- Department of Peripheral Vascular Intervention, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China
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Mantovani A, Morieri ML, Aldigeri R, Palmisano L, Masulli M, Bonomo K, Baroni MG, Cossu E, Cimini FA, Cavallo G, Buzzetti R, Mignogna C, Leonetti F, Bacci S, Trevisan R, Pollis RM, Cas AD, de Kreutzenberg SV, Targher G. MASLD, hepatic steatosis and fibrosis are associated with the prevalence of chronic kidney disease and retinopathy in adults with type 1 diabetes mellitus. DIABETES & METABOLISM 2024; 50:101497. [PMID: 37992857 DOI: 10.1016/j.diabet.2023.101497] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/23/2023] [Accepted: 11/14/2023] [Indexed: 11/24/2023]
Abstract
AIM We examined whether metabolic dysfunction-associated steatotic liver disease (MASLD) with or without significant fibrosis (assessed by validated non-invasive biomarkers) was associated with an increased risk of prevalent chronic kidney disease (CKD) or diabetic retinopathy in people with type 1 diabetes mellitus (T1DM). METHODS We performed a retrospective multicenter cross-sectional study involving 1,409 adult outpatients with T1DM, in whom hepatic steatosis index (HSI) and fibrosis (FIB)-4 index were calculated for non-invasively detecting hepatic steatosis (defined by HSI > 36), with or without coexisting significant fibrosis (FIB-4 index ≥ 1.3 or < 1.3). CKD was defined as an estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2 or urine albumin/creatinine ratio ≥ 3.0 mg/mmol. The presence of diabetic retinopathy was also recorded in all participants. RESULTS Patients with MASLD and significant fibrosis (n = 93) had a remarkably higher prevalence of CKD and diabetic retinopathy than their counterparts with MASLD without fibrosis (n = 578) and those without steatosis (n = 738). After adjustment for sex, diabetes duration, hemoglobin A1c, hypertension, and use of antihypertensive or lipid-lowering medications, patients with SLD and significant fibrosis had a higher risk of prevalent CKD (adjusted-odds ratio 1.76, 95 % confidence interval 1.05-2.96) than those without steatosis. Patients with MASLD without fibrosis had a higher risk of prevalent retinopathy (adjusted-odds ratio 1.49, 95 % CI 1.13-1.46) than those without steatosis. CONCLUSION This is the largest cross-sectional study showing that MASLD with and without coexisting significant fibrosis was associated, independently of potential confounders, with an increased risk of prevalent CKD and retinopathy in adults with T1DM.
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Affiliation(s)
- Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy
| | - Mario Luca Morieri
- Metabolic Diseases, Department of Medicine, University of Padua, Padua, Italy
| | | | - Luisa Palmisano
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Maria Masulli
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Katia Bonomo
- Diabetes and Metabolic Diseases Unit, San Luigi Gonzaga University Hospital, Turin, Italy
| | - Marco Giorgio Baroni
- Department of Clinical Medicine, Life, Health & Environmental Sciences, University of Aquila, L'Aquila, Italy; Neuroendocrinology and Metabolic Diseases, IRCCS Neuromed, Pozzilli, Italy
| | - Efisio Cossu
- Diabetology Unit, Policlinico Universitario of Cagliari, Cagliari, Italy
| | | | - Gisella Cavallo
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | | | - Carmen Mignogna
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | - Frida Leonetti
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University, Rome, Italy
| | - Simonetta Bacci
- Section of Endocrinology, Department of Medicine, IRCCS Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, Italy
| | - Roberto Trevisan
- Metabolic Diseases, Department of Medicine, University of Padua, Padua, Italy; Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
| | | | - Alessandra Dei Cas
- Department of Medicine and Surgery, University of Parma, Parma, Italy; Division of Nutritional and Metabolic Sciences, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | | | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy; IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy.
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Fukunaga S, Mukasa M, Nakano D, Tsutsumi T, Kawaguchi T. Changing from NAFLD to MASLD: Similar cumulative incidence of reflux esophagitis between NAFLD and MASLD. Clin Mol Hepatol 2024; 30:121-123. [PMID: 38044039 PMCID: PMC10776297 DOI: 10.3350/cmh.2023.0437] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 12/05/2023] Open
Affiliation(s)
- Shuhei Fukunaga
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Michita Mukasa
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Dan Nakano
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Tsubasa Tsutsumi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
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Noureddin M, Wei L, Castera L, Tsochatzis EA. Embracing Change: From Nonalcoholic Fatty Liver Disease to Metabolic Dysfunction-Associated Steatotic Liver Disease Under the Steatotic Liver Disease Umbrella. Clin Gastroenterol Hepatol 2024; 22:9-11. [PMID: 37848118 DOI: 10.1016/j.cgh.2023.09.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 09/27/2023] [Indexed: 10/19/2023]
Affiliation(s)
- Mazen Noureddin
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Underwood Center for Digestive Disorders, Department of Medicine, Houston Methodist Hospital, Houston, Texas; Houston Research Institute, Houston, Texas
| | - Lai Wei
- Hepatopancreatobiliary Center, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Laurent Castera
- Université Paris-Cité, Inserm, Centre de Recherche sur l'Inflammation, Paris, France; Service d'Hé patologie, Hô pital Beaujon, Assistance-Publique Hô pitaux de Paris, Clichy, France
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital and UCL, London, United Kingdom
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