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Chung SW, Park MK, Zhang X, Wang T, Jemielita T, Fernandes G, Engel SS, Jang H, Lee YB, Cho EJ, Lee JH, Yu SJ, Yoon JH, Kim YJ. The Predictive Value of Time-Varying Noninvasive Scores on Long-Term Prognosis of NAFLD in South Korea. Can J Gastroenterol Hepatol 2024; 2024:5667986. [PMID: 39314528 PMCID: PMC11419836 DOI: 10.1155/2024/5667986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 07/26/2024] [Accepted: 08/14/2024] [Indexed: 09/25/2024] Open
Abstract
Background This study aimed to examine whether repeated measurements on noninvasive fibrosis scores during follow-up improve long-term nonalcoholic fatty liver disease (NAFLD) outcome prediction. Methods A cohort study of 2,280 NAFLD patients diagnosed at the Seoul National University Hospital from 2001 to 2015 was conducted. Multivariable Cox regression models with baseline and designated time-point measurements of the fibrosis-4 index (FIB-4) and NAFLD fibrosis score (NFS) were used to assess the association between these scores and overall mortality, liver-related outcomes, and cardiovascular events. Results Higher baseline NFS (high versus low probability for advanced fibrosis groups) was associated with higher risk of mortality (adjusted hazard ratio (aHR), (95% confidence interval (CI)), 2.80, [1.39-5.63]) and liver-related outcomes (3.70, [1.27-10.78]). Similar findings were observed for the association of baseline FIB-4 with mortality (2.49, [1.46-4.24]) and liver-related outcomes (11.50, [6.17-21.44]). In models considering designated time-point measurements of the scores, stronger associations were noted. For NFS, a higher time-point measurement was associated with a significantly higher risk of mortality (3.01, [1.65-5.49]) and liver-related outcomes (6.69, [2.62-17.06]). For FIB-4, higher time-point measurements were associated with significantly higher mortality (3.01, [1.88-4.82]) and liver-related outcomes (13.26, [6.89-25.53]). An annual increase in FIB-4 (2.70, [1.79-4.05]) or NFS (4.68, [1.52-14.44]) was associated with an increased risk of liver-related outcomes. No association between NFS/FIB-4 and risk of cardiovascular events was observed in both models. Conclusions Higher aHRs describing the associations of FIB-4/NFS with overall mortality and liver-related outcomes were observed in the models that included designated time-point measurements of the scores. In addition to the baseline measurement, a routine monitoring on these scores may be important in predicting prognosis of NAFLD patients.
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Affiliation(s)
- Sung Won Chung
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
- Department of GastroenterologyLiver CenterAsan Medical CenterUniversity of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Min Kyung Park
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
- Department of Internal MedicineSeoul National University Bundang HospitalSeoul National University College of Medicine, Seoul, Republic of Korea
| | | | | | | | | | | | - Heejoon Jang
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
- Department of Internal MedicineSeoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Yun Bin Lee
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
| | - Eun Ju Cho
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
| | - Su Jong Yu
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung-Hwan Yoon
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
| | - Yoon Jun Kim
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of Medicine, Seoul, Republic of Korea
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Park SH, Park J, Kim H, Lee J, Kwon SY, Lee YB, Kim G, Jin SM, Hur KY, Kim JH. The association of fatty liver index and metabolic syndrome with cardiovascular outcomes, liver-related mortality, and all-cause mortality: a nationwide cohort study. Intern Emerg Med 2024:10.1007/s11739-024-03758-6. [PMID: 39235708 DOI: 10.1007/s11739-024-03758-6] [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: 05/23/2024] [Accepted: 08/27/2024] [Indexed: 09/06/2024]
Abstract
We investigated the risk of cardiovascular events, all-cause mortality, and liver-related mortality according to the presence of metabolic syndrome (MetS) and fatty liver index (FLI). In this retrospective longitudinal population-based cohort study, we used Korean National Health Insurance Service data from 2009 to 2012. Nonalcoholic fatty liver disease (NAFLD) was defined as FLI ≥ 60. Risk of all-cause mortality, liver-related mortality, and major adverse cardiovascular events (MACE) including myocardial infarction (MI), stroke, heart failure (HF), and cardiovascular disease (CVD)-related mortality was assessed according to the presence of MetS and FLI among adults (aged 40 to 80 years) who underwent health examinations (n = 769,422). During a median 8.59 years of follow up, 44,356 (5.8%) cases of MACE, 24,429 (3.2%) cases of all-cause mortality, and 1114 (0.1%) cases of liver-related mortality were detected in the entire cohort. When the FLI < 30 without MetS group was set as a reference, the FLI ≥ 60 with MetS group had the highest risk of MACE (adjusted hazard ratio [aHR] 2.05, 95% confidence interval [CI] 1.98-2.13) and all-cause mortality (aHR 1.96, 95% CI 1.86-2.07). The risk of liver-related mortality (aHR 10.71, 95% CI 8.05-14.25) was highest in the FLI ≥ 60 without MetS group. The FLI ≥ 60 with MetS group had a higher risk of MACE (aHR 1.39, 95%CI 1.28-1.51), a lower risk of liver-related mortality (aHR 0.44, 95%CI 0.33-0.59), and no significant difference in all-cause mortality compared with the FLI ≥ 60 without MetS group. The FLI ≥ 60 with MetS group was associated with the highest risk of MACE and the FLI ≥ 60 without MetS group had the highest risk liver-related mortality, but there was no significant difference in all-cause mortality between two groups. In conclusion, as FLI levels increase, the risk of MACE increases, and the risk increases additively in the presence of MetS. The risk of liver-related mortality increases with higher FLI levels, the effect of high FLI on increased risk is more significant in groups without MetS compared to those with MetS.
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Affiliation(s)
- So Hee Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Inje University Ilsan Paik Hospital, College of Medicine, Inje University, Goyang, Republic of Korea
| | - Jiyun Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, CHA Bundang Medical Center, CHA University School of Medicine, 59 Yatap-ro, Bundang-gu, Seongnam, 13496, Republic of Korea
| | - Hasung Kim
- Data Science Team, Hanmi Pharm. Co., Ltd, Seoul, Republic of Korea
| | - Jungkuk Lee
- Data Science Team, Hanmi Pharm. Co., Ltd, Seoul, Republic of Korea
| | - So Yoon Kwon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Daegu Catholic University Hospital, Daegu Catholic University School of Medicine, Daegu, Republic of Korea
| | - You-Bin Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Gyuri Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea.
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea.
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Mignot V, Chirica C, Tron L, Borowik A, Borel AL, Rostaing L, Bouillet L, Decaens T, Guergour D, Costentin CE. Early screening for chronic liver disease: impact of a FIB-4 first integrated care pathway to identify patients with significant fibrosis. Sci Rep 2024; 14:20720. [PMID: 39237521 PMCID: PMC11377570 DOI: 10.1038/s41598-024-66210-x] [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: 02/10/2024] [Accepted: 06/28/2024] [Indexed: 09/07/2024] Open
Abstract
Liver fibrosis is often undetected whereas it is the determinant of liver-related mortality. We evaluate a pathway based on the systematic calculation of FIB-4 to screen for advanced hepatic fibrosis. Systematic calculation of FIB-4 was implemented in the centralized laboratory of a French University Hospital in 4 pilot departments. If ≥ 2.67, the FIB-4 result was returned to the prescribers, for patients between 18 and 70 years of age, with an incentive to measure liver stiffness by vibration controlled transient elastography. During a 2-years period, a FIB-4 was calculated in 2963 patients and 135 were ≥ 2.67 (4.6%). After exclusion of patients with a known cause of elevated FIB-4, 47 patients (34.8%) were eligible for elastography. Forty patients underwent elastography, but only 15% (7/47) at the spontaneous request of the referring physician. Fifteen patients were identified with significant fibrosis, among which 8 attended the scheduled specialist consultation, all with a confirmed diagnosis of cirrhosis. A sequential pathway based on the systematic calculation of FIB-4 enables the identification of patients with significant unknown liver fibrosis, allowing to refer them to specialized care. Raising awareness is essential to improve the care pathway.
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Affiliation(s)
- V Mignot
- University Grenoble Alpes, University Hepato-gastroenterology Clinic, Grenoble Alpes University Hospital, 38000, Grenoble, France
| | - C Chirica
- Immunoanalysis Biochemistry Unit, Department of Biochemistry, Molecular Biology and Environmental Toxicology, Institute of Biology and Pathology, Grenoble Alpes University Hospital, Grenoble, France
| | - L Tron
- University Grenoble Alpes, University Hepato-gastroenterology Clinic, Grenoble Alpes University Hospital, 38000, Grenoble, France
| | - A Borowik
- University Grenoble Alpes, University Hepato-gastroenterology Clinic, Grenoble Alpes University Hospital, 38000, Grenoble, France
| | - A L Borel
- Endocrinology, Diabetology, Nutrition Department, University Grenoble Alpes, INSERM U1300, Grenoble Alpes University Hospital, 38000, Grenoble, France
| | - L Rostaing
- Nephrology, Hemodialysis, Apheresis, and Kidney Transplantation, Grenoble Alpes University Hospital, Grenoble, France
| | - L Bouillet
- Internal Medicine Department, Grenoble Alpes University Hospital, Grenoble, France
| | - T Decaens
- University Grenoble Alpes, University Hepato-gastroenterology Clinic, Grenoble Alpes University Hospital, 38000, Grenoble, France
| | - D Guergour
- Immunoanalysis Biochemistry Unit, Department of Biochemistry, Molecular Biology and Environmental Toxicology, Institute of Biology and Pathology, Grenoble Alpes University Hospital, Grenoble, France
| | - C E Costentin
- University Grenoble Alpes, University Hepato-gastroenterology Clinic, Grenoble Alpes University Hospital, 38000, Grenoble, France.
- University Grenoble Alpes, Institute for Advanced Biosciences-INSERM U1209/CNRS UMR 5309, Grenoble, France.
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Kusner J, Patel RB, Hu M, Bertoni AG, Michos ED, Pandey A, VanWagner LB, Shah S, Fudim M. Association of disproportionate liver fat with markers of heart failure: The multi-ethnic study of atherosclerosis. Am Heart J 2024; 275:1-8. [PMID: 38777028 DOI: 10.1016/j.ahj.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 05/15/2024] [Accepted: 05/15/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND Metabolic dysfunction associated steatotic liver disease (MASLD) has been linked to heart failure with preserved ejection fraction (HFpEF). We sought to understand association between individuals with amounts of liver adiposity greater than would be predicted by their body mass index (BMI) in order to understand whether this disproportionate liver fat (DLF) represents a proxy of metabolic risk shared between liver and heart disease. METHODS We studied 2,932 participants in the Multi-Ethnic Study of Atherosclerosis (MESA) who received computed tomography (CT) measurements of hepatic attenuation. Quartiles of DLF were compared and multivariable linear regression was performed to evaluate the association of DLF with clinical, echocardiographic, and quality of life metrics. RESULTS Compared to the lowest quartile of DLF, individuals in the highest quartile of DLF were more likely to be male (52.0% vs 47.1%, P < .001), less likely to be Black or African American (14.8 % vs 38.1% P < .001), have higher rates of dysglycemia (31.9% vs 16.6%, P < .001) and triglycerides (140 [98.0, 199.0] vs 99.0 [72.0, 144.0] mg/dL, P > .001). These individuals had lower global longitudinal strain (-0.13 [-0.25, -0.02], P = .02), stroke volumes (-1.05 [-1.76, -0.33], P < .01), lateral e' velocity (-0.10 [-0.18, -0.02], P = .02), and 6-minute walk distances (-4.25 [-7.62 to -0.88], P = .01). CONCLUSION DLF is associated with abnormal metabolic profiles and ventricular functional changes known to be associated with HFpEF and may serve as an early metric to assess for those that may progress to clinical HFpEF.
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Affiliation(s)
| | - Ravi B Patel
- Northwestern University Feinberg School of Medicine, 420 E Superior St, Chicago, IL 60611
| | - Mo Hu
- Northwestern University Feinberg School of Medicine, 420 E Superior St, Chicago, IL 60611
| | - Alain G Bertoni
- Wake Forest University School of Medicine, 475 Vine St, Winston-Salem, NC 27101
| | - Erin D Michos
- The Johns Hopkins University School of Medicine, 733 N Broadway, Baltimore, MD 21205
| | - Ambarish Pandey
- UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Lisa B VanWagner
- UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Sanjiv Shah
- Northwestern University Feinberg School of Medicine, 420 E Superior St, Chicago, IL 60611
| | - Marat Fudim
- Duke University Hospital, 2301 Erwin Rd, Durham, NC 27710; Duke Clinical Research Institute, Morris St, Durham, NC 27701.
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Spitz L, Saadiq S, Shokar NK, Zuckerman MJ, Casner NA, Valenzuela R, Salinas JJ. Characterization of an At-Risk Population for Nonalcoholic Fatty Liver Disease (NAFLD) in a Primary Care Setting Along the U.S.-Mexico Border. J Transcult Nurs 2024:10436596241271265. [PMID: 39189342 DOI: 10.1177/10436596241271265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/28/2024] Open
Abstract
INTRODUCTION This study aimed to determine the burden of suspected nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) in a predominantly Hispanic patient population and explore the utility of the American Gastroenterological Association's NAFLD Clinical Care Pathway (CCP). METHODOLOGY Electronic medical records (n = 223) were used to divide patients into risk groups based on the amount of metabolic risk factors they presented, diabetic status, or if they presented other liver diseases. Fribosis-4 (FIB-4) scores were used to determine the risk for advanced fibrosis. RESULTS Most patients (83.8%) were considered at risk for NAFLD based on CCP criteria, and about a third of patients (33.2%) were found to be at indeterminate (n = 60; 26.9%) or high risk (n = 14; 6.3%) for advanced fibrosis. Most indeterminate-risk patients (78.3%) were not referred for liver imaging. DISCUSSION This study demonstrates the potential of the CCP as a corrective tool that could help to better identify and screen patients at risk for NAFLD.
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Affiliation(s)
- Lindsay Spitz
- Texas Tech University Health Sciences Center, El Paso, USA
| | - Stefan Saadiq
- Texas Tech University Health Sciences Center, El Paso, USA
| | | | | | - Nancy A Casner
- Texas Tech University Health Sciences Center, El Paso, USA
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Kamiya Y, Shinoda M, Ishii N, Yamamoto S, Sekine T, Morikawa M, Ota S, Toyama‐Kousaka M, Takahashi H, Takei H, Shinkai M. Comparison of liver fibrosis scores and fatty liver on computed tomography as risk factors for severity of COVID-19. JGH Open 2024; 8:e70004. [PMID: 39130093 PMCID: PMC11310555 DOI: 10.1002/jgh3.70004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 06/20/2024] [Accepted: 07/09/2024] [Indexed: 08/13/2024]
Abstract
Background and Aim Increased liver fibrosis scores (LFS), such as fibrosis-4 index (FIB-4) or non-alcoholic fatty liver disease fibrosis score (NFS), and fatty liver are known risk factors for severe coronavirus disease 2019 (COVID-19). The purpose of this study was to identify the best scores, which predict the prognosis of COVID-19. Methods Participants comprised consecutive Japanese COVID-19 patients admitted to our hospital between February 14, 2020, and April 14, 2021. Multivariate logistic regression analysis was performed to evaluate the relationships between LFS (FIB-4, NFS, aspartate aminotransferase-to-platelet ratio index [APRI], BARD score, and hepatic steatosis index [HSI]) or fatty liver on computed tomography (CT), and severity of COVID-19. Results Of the 415 patients (mean age, 59 years), 177 patients (42.7%) needed oxygen therapy, 90 patients (21.7%) worsened to severe COVID-19, and 45 patients (10.8%) died during admission. Multivariate logistic regression analysis showed that increased FIB-4 and NFS were risk factors for death, severe COVID-19, and oxygen demand; that increased BARD was a risk factor for severe COVID-19 and oxygen demand; and that increased APRI and HSI were not risk factors for any status of COVID-19. Furthermore, increased NFS or BARD and fatty liver were independent risk factors for severe COVID-19 and oxygen demand. Conclusions This study showed that FIB-4 and NFS were the best liver fibrosis scores that predicted worse prognosis for COVID-19, and that increased NFS or BARD and fatty liver evident on CT represented independent risk factors for severe COVID-19 and oxygen demand.
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Affiliation(s)
- Yuji Kamiya
- Department of Endocrinology and MetabolismTokyo Shinagawa HospitalTokyoJapan
| | - Masahiro Shinoda
- Department of Respiratory MedicineTokyo Shinagawa HospitalTokyoJapan
| | - Naoki Ishii
- Department of GastroenterologyTokyo Shinagawa HospitalTokyoJapan
| | - Saki Yamamoto
- Department of Endocrinology and MetabolismTokyo Shinagawa HospitalTokyoJapan
| | - Tetsuo Sekine
- Department of Endocrinology and MetabolismTokyo Shinagawa HospitalTokyoJapan
| | - Miwa Morikawa
- Department of Respiratory MedicineTokyo Shinagawa HospitalTokyoJapan
| | - Shinichiro Ota
- Department of Respiratory MedicineTokyo Shinagawa HospitalTokyoJapan
| | | | | | - Hiroaki Takei
- Department of Respiratory MedicineTokyo Shinagawa HospitalTokyoJapan
| | - Masaharu Shinkai
- Department of Respiratory MedicineTokyo Shinagawa HospitalTokyoJapan
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Siewert-Markus U, Ittermann T, Klinger-König J, Grabe HJ, Stracke S, Völzke H, Targher G, Dörr M, Markus MRP, Töpfer P. Childhood maltreatment and risk of metabolic dysfunction-associated steatotic liver disease - Evidence of sex-specific associations in the general population. J Psychosom Res 2024; 183:111829. [PMID: 38896985 DOI: 10.1016/j.jpsychores.2024.111829] [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: 02/14/2024] [Revised: 05/30/2024] [Accepted: 06/08/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND AND AIMS Childhood maltreatment (CM) is linked to self-reported liver disease in adulthood. However, specific diagnostic entities, e.g., metabolic dysfunction-associated steatotic liver disease (MASLD) as the most frequent chronic liver disease, and sex-differences have previously not been considered. METHODS Cross-sectional analyses were conducted in 4188 adults from a population-based cohort in Northeastern Germany after excluding individuals with excessive alcohol consumption, cirrhosis, or chronic viral hepatitis. CM-exposure was assessed using the Childhood Trauma Questionnaire (CTQ). Liver-related outcomes included serologic liver enzymes, fibrosis-4 score (FIB-4) and, in 1863 subjects who underwent magnetic resonance imaging examination, liver fat content. Sex-stratified linear regression and logistic regression models predicting liver-related outcomes and risk for MASLD, respectively, from overall CTQ scores were adjusted for age, school education, alcohol consumption, and waist circumference. Exploratory analyses investigated effects of CTQ-subscales on liver-related outcomes and risk for MASLD. RESULTS In both sexes, overall CM-exposure was associated with higher levels of serum aspartate aminotransferase and FIB-4 score. In men, effects were mainly driven by physical abuse, and in women by emotional neglect. Only in men, overall CM-exposure (β = 0.70, 95%-CI 0.26-1.13, p = 0.002) and four CTQ-subscales were associated with greater liver fat content, and physical abuse (aOR = 1.22, 95%-CI 1.02-1.46, p = 0.034) and physical neglect (aOR = 1.25, 95%-CI 1.04-1.49, p = 0.015) were associated with higher risk for MASLD. CONCLUSIONS These results suggest sex differences in the association between CM and objective serum and imaging markers of MASLD in adulthood. For men especially, a history of CM-exposure may increase risk of developing MASLD in adulthood.
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Affiliation(s)
- Ulrike Siewert-Markus
- Clinic and Polyclinic for Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - Till Ittermann
- Department of Study of Health in Pomerania/Clinical-Epidemiological Research, Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, Greifswald, Germany
| | - Johanna Klinger-König
- Clinic and Polyclinic for Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - Hans J Grabe
- Clinic and Polyclinic for Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany; German Center for Neurodegenerative Diseases (DZNE), Site Rostock/Greifswald, Germany
| | - Sylvia Stracke
- Clinic and Polyclinic for Internal Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Henry Völzke
- Department of Study of Health in Pomerania/Clinical-Epidemiological Research, Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Giovanni Targher
- Department of Medicine, University of Verona, Verona, Italy; Metabolic Diseases Research Unit, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy
| | - Marcus Dörr
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, Greifswald, Germany; Clinic and Polyclinic for Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
| | - Marcello R P Markus
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, Greifswald, Germany; Clinic and Polyclinic for Internal Medicine B, University Medicine Greifswald, Greifswald, Germany; German Center for Diabetes Research (DZD) Partner Site Greifswald, Greifswald, Germany
| | - Philipp Töpfer
- Clinic and Polyclinic for Internal Medicine A, University Medicine Greifswald, Greifswald, Germany.
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Feng Y, Xu W, Tang S, Ye Z, Fang P, Abdullah G, Yang H, Kong D, Huang H, Wang Y, Xuan M, Zhou Y, Xue Y. Inflammation, nutrition, and biological aging: The prognostic role of Naples prognostic score in nonalcoholic fatty liver disease outcomes. Diabetes Res Clin Pract 2024; 213:111749. [PMID: 38906332 DOI: 10.1016/j.diabres.2024.111749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/04/2024] [Accepted: 06/14/2024] [Indexed: 06/23/2024]
Abstract
AIM This study aimed to evaluate the prognostic value of the Naples Prognostic Score (NPS) for predicting mortality in patients with nonalcoholic fatty liver disease (NAFLD) and compare its performance with established non-invasive fibrosis scores, including the fibrosis-4 index (FIB-4) and NAFLD fibrosis score (NFS). METHODS Data from 10,035 NAFLD patients identified within the 1999-2018 National Health and Nutrition Examination Survey (NHANES) were analyzed. Cox regression models assessed the association between NPS and all-cause mortality, while time-dependent ROC analysis compared its predictive accuracy with FIB-4 and NFS. Mediation analysis explored the role of phenotypic age acceleration (PhenoAgeAccel). RESULTS NPS was significantly associated with all-cause mortality, with each point increase corresponding to a 26 % increased risk (HR = 1.26, 95 % CI: 1.19-1.34). NPS demonstrated comparable predictive performance to FIB-4 and NFS, with further improvement when combined with either score (HRs of 2.03 and 2.11 for NPS + FIB-4 and NPS + NFS, respectively). PhenoAgeAccel mediated 31.5 % of the effect of NPS on mortality. CONCLUSIONS This study found that NPS has the potential to be an independent, cost-effective, and reliable novel prognostic indicator for NAFLD that may complement existing tools and help improve risk stratification and management strategies for NAFLD, thereby preventing adverse outcomes.
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Affiliation(s)
- Yuntao Feng
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Wei Xu
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Sijing Tang
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Zhengqin Ye
- Department of Geriatric Medicine, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Ping Fang
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Guzalnur Abdullah
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Huanhuan Yang
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Dehong Kong
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Hemin Huang
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Yang Wang
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China
| | - Miao Xuan
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China.
| | - Yun Zhou
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China.
| | - Ying Xue
- Department of Endocrinology and Metabolism, Tongji Hospital, School of Medicine, Tongji University, 200065 Shanghai, China.
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Ma J, Liangpunsakul S. Solving the puzzle of fibrosis resolution in alcohol-associated liver disease: An insight from KDM5 demethylases and LXR activation. Hepatology 2024; 80:14-17. [PMID: 38449427 DOI: 10.1097/hep.0000000000000781] [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] [Received: 12/31/2023] [Accepted: 01/05/2024] [Indexed: 03/08/2024]
Affiliation(s)
- Jing Ma
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Suthat Liangpunsakul
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Roudebush Veterans Administration Medical Center, Medicine Service, Indianapolis, Indiana, USA
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10
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Thiele M, Kamath PS, Graupera I, Castells A, de Koning HJ, Serra-Burriel M, Lammert F, Ginès P. Screening for liver fibrosis: lessons from colorectal and lung cancer screening. Nat Rev Gastroenterol Hepatol 2024; 21:517-527. [PMID: 38480849 DOI: 10.1038/s41575-024-00907-2] [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] [Accepted: 02/06/2024] [Indexed: 03/18/2024]
Abstract
Many countries have incorporated population screening programmes for cancer, such as colorectal and lung cancer, into their health-care systems. Cirrhosis is more prevalent than colorectal cancer and has a comparable age-standardized mortality rate to lung cancer. Despite this fact, there are no screening programmes in place for early detection of liver fibrosis, the precursor of cirrhosis. In this Perspective, we use insights from colorectal and lung cancer screening to explore the benefits, challenges, implementation strategies and pathways for future liver fibrosis screening initiatives. Several non-invasive methods and referral pathways for early identification of liver fibrosis exist, but in addition to accurate detection, screening programmes must also be cost-effective and demonstrate benefit through a reduction in liver-related mortality. Randomized controlled trials are needed to confirm this. Future randomized screening trials should evaluate not only the screening tests, but also interventions used to halt disease progression in individuals identified through screening.
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Affiliation(s)
- Maja Thiele
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Isabel Graupera
- Liver Unit Hospital Clínic, Barcelona, Catalonia, Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
- Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Catalonia, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain
| | - Antoni Castells
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
- Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Catalonia, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain
- Department of Gastroenterology, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Harry J de Koning
- Department of Public Health, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Miquel Serra-Burriel
- Epidemiology, Statistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
- Hannover Medical School (MHH), Hannover, Germany
| | - Pere Ginès
- Liver Unit Hospital Clínic, Barcelona, Catalonia, Spain.
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain.
- Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Catalonia, Spain.
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain.
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11
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Poetter-Lang S, Ba-Ssalamah A, Messner A, Bastati N, Ambros R, Kristic A, Kittinger J, Pochepnia S, Ba-Ssalamah SA, Hodge JC, Halilbasic E, Venkatesh SK, Kartalis N, Ringe K, Arrivé L, Trauner M. Disease severity prognostication in primary sclerosing cholangitis: a validation of the Anali scores and comparison with the potential functional stricture. Eur Radiol 2024:10.1007/s00330-024-10787-4. [PMID: 38869640 DOI: 10.1007/s00330-024-10787-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/20/2024] [Accepted: 03/23/2024] [Indexed: 06/14/2024]
Abstract
OBJECTIVES Our aim was twofold. First, to validate Anali scores with and without gadolinium (ANALIGd and ANALINoGd) in primary sclerosing cholangitis (PSC) patients. Second, to compare the ANALIs prognostic ability with the recently-proposed potential functional stricture (PFS). MATERIALS AND METHODS This retrospective study included 123 patients with a mean age of 41.5 years, who underwent gadoxetic acid-enahnced MRI (GA-MRI). Five readers independently evaluated all images for calculation of ANALIGd and ANALINoGd scores based upon following criteria: intrahepatic bile duct change severity, hepatic dysmorphia, liver parenchymal heterogeneity, and portal hypertension. In addition, hepatobiliary contrast excretion into first-order bile ducts was evaluated on 20-minute hepatobiliary-phase (HBP) images to assess PFS. Inter- and intrareader agreement were calculated (Fleiss´and Cohen kappas). Kaplan-Meier curves were generated for survival analysis. ANALINoGd, ANALIGd, and PFS were correlated with clinical scores, labs and outcomes (Cox regression analysis). RESULTS Inter-reader agreement was almost perfect (ϰ = 0.81) for PFS, but only moderate-(ϰ = 0.55) for binary ANALINoGd. For binary ANALIGd, the agreement was slightly better on HBP (ϰ = 0.64) than on arterial-phase (AP) (ϰ = 0.53). Univariate Cox regression showed that outcomes for decompensated cirrhosis, orthotopic liver transplantation or death significantly correlated with PFS (HR (hazard ratio) = 3.15, p < 0.001), ANALINoGd (HR = 6.42, p < 0.001), ANALIGdHBP (HR = 3.66, p < 0.001) and ANALIGdAP (HR = 3.79, p < 0.001). Multivariate analysis identified the PFS, all three ANALI scores, and Revised Mayo Risk Score as independent risk factors for outcomes (HR 3.12, p < 0.001; 6.12, p < 0.001; 3.56, p < 0.001;3.59, p < 0.001; and 4.13, p < 0.001, respectively). CONCLUSION ANALINoGd and GA-MRI-derived ANALI scores and PFS could noninvasively predict outcomes in PSC patients. CLINICAL RELEVANCE STATEMENT The combined use of Anali scores and the potential functional stricture (PFS), both derived from unenhanced-, and gadoxetic acid enhanced-MRI, could be applied as a diagnostic and prognostic imaging surrogate for counselling and monitoring primary sclerosing cholangitis patients. KEY POINTS Primary sclerosing cholangitis patients require radiological monitoring to assess disease stability and for the presence and type of complications. A contrast-enhanced MRI algorithm based on potential functional stricture and ANALI scores risk-stratified these patients. Unenhanced ANALI score had a high negative predictive value, indicating some primary sclerosing cholangitis patients can undergo non-contrast MRI surveillance.
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Affiliation(s)
- Sarah Poetter-Lang
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Ahmed Ba-Ssalamah
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.
| | - Alina Messner
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Nina Bastati
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Raphael Ambros
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Antonia Kristic
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Jakob Kittinger
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Svitlana Pochepnia
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Sami A Ba-Ssalamah
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Jacqueline C Hodge
- Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Emina Halilbasic
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Sudhakar K Venkatesh
- Department of Abdominal Imaging, Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Nikolaos Kartalis
- Division of Radiology, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institute, Stockholm, Sweden
| | - Kristina Ringe
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany
| | - Lionel Arrivé
- Department of Radiology, Saint-Antoine Hospital, Assistance Publique - Hôpitaux de Paris (APHP) and Sorbonne University, Paris, France
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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12
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Ouzan D, Penaranda G, Jlaiel M, Joly H, Corneille J. Using the FIB-4, automatically calculated, followed by the ELF test in second line to screen primary care patients for liver disease. Sci Rep 2024; 14:12198. [PMID: 38806580 PMCID: PMC11133421 DOI: 10.1038/s41598-024-62549-3] [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: 12/11/2023] [Accepted: 05/17/2024] [Indexed: 05/30/2024] Open
Abstract
The objective of our work was to evaluate the screening of hepatic fibrosis in primary care using the FIB-4 score, automatically calculated. When the FIB-4 was ≥ 1.3, it was defined as positive, and ELF Test was performed. FIB-4 positivity was confirmed when ELF Test was ≥ 9.8 indicating an advanced fibrosis. Among the 3427 patients included, 869 (25%) had a positive FIB-4 score, 784 (22.5%) at intermediate (FIB-4: 1.3-2.67), and 85 (2.5%) at high risk of fibrosis (FIB-4 > 2.67). 509 (59%) of the FIB-4 positive were confirmed by the ELF Test. The percentage of confirmation was significantly higher in patients over 65 years (83 vs. 57%), with FIB-4 > 2.67 (80 vs. 56%), BMI > 25 (47 vs. 37%), and diabetes (24 vs. 14%), p = 0.001). In patients without known liver disease (92%), the practitioner identified a cause of disease in 27% of cases: mainly NAFLD and alcohol. Liver fibrosis was suspected on FIB-4 in 25% of patients in primary care. The ELF Test, performed as a second-line, improves the screening of liver fibrosis, particularly for FIB-4 intermediate results. A positive FIB-4 test allows physicians to recognize a liver disease, providing an opportunity for timely intervention.Clinical trial registration: Comité de protection des personnes du sud-ouest et outre-mer SI18.00832.201865-MS04-IDRCB 2018-A01571-54.
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Affiliation(s)
- Denis Ouzan
- Département d'Hépato-Gastroentérologie, Institut Arnault Tzanck, 06700, Saint-Laurent-du-Var, France.
- Réseau ville hôpital hépatite C Cote d'Azur (RHeCCA), Nice, France.
| | - G Penaranda
- Laboratoire Alphabio-Biogroup, Marseille, France
- Hôpital Européen, Marseille, France
| | - M Jlaiel
- Laboratoire Bioesterel-Biogroup, Mandelieu-la-Napoule, France
| | - H Joly
- Département d'Hépato-Gastroentérologie, Institut Arnault Tzanck, 06700, Saint-Laurent-du-Var, France
| | - J Corneille
- Laboratoire Bioesterel-Biogroup, Mougins, France
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13
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Wang J, Sun X, Wei S, Chen X, Zhu H, Liantang Y, Bao R, Du Y. Noninvasive models for the prediction of liver fibrosis in patients with chronic hepatitis B. BMC Gastroenterol 2024; 24:183. [PMID: 38783185 PMCID: PMC11119390 DOI: 10.1186/s12876-024-03270-3] [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: 11/02/2023] [Accepted: 05/16/2024] [Indexed: 05/25/2024] Open
Abstract
OBJECTIVE To evaluate the diagnostic accuracy of aspartate aminotransferase(AST)/ alanine transaminase (ALT), AST to platelet ratio index (APRI), fibrosis-4 score (FIB-4) and gamma-glutamyl transpeptidase to platelet count ratio (GPR) for hepatic fibrosis in patients with chronic hepatitis B (CHB). METHODS A total of 1210 CHB patients who underwent liver biopsy were divided into two groups: patients with no significant fibrosis (control group) and patients with significant fibrosis, and routine laboratory tests were retrospectively included. Logistic regression models were used for the prediction, and the area under the receiver operating characteristic (AUROC) was used to assess the diagnostic accuracy. RESULTS A total of 631 (52.1%) and 275 (22.7%) patients had significant fibrosis (≥ S2) and advanced fibrosis (≥ S3), respectively. The GPR showed significantly higher diagnostic accuracy than that of APRI, FiB-4, and AST/ALT to predict ≥ S2(significant fibrosis) and ≥ S3 fibrosis(advanced fibrosis), with an AUROC was 0.69 (95%CI: 0.66-0.71) and 0.72 (0.69-0.75), respectively. After stratified by the status of HBeAg ( positive or negative), GPR, APRI, and FiB-4 showed improved predicting performance for significant fibrosis and advanced fibrosis in HBeAg positive patients, with the most significant improvement was shown for GPR in predicting significant fibrosis (AUROC = 0.74, 95%CI: 0.70-0.78). CONCLUSIONS Among the four noninvasive models, GPR has the best performance in the diagnosis of hepatic fibrosis in CHB patients and is more valuable in HBeAg-positive patients.
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Affiliation(s)
- Juanxia Wang
- Department of Infectious Diseases, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Lanzhou, Gansu, 730030, China.
| | - Xince Sun
- Department of Infectious Diseases, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Lanzhou, Gansu, 730030, China
- The Second Clinical Medical College of Lanzhou University, Lanzhou, 730030, China
| | - Shibo Wei
- Department of Infectious Diseases, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Lanzhou, Gansu, 730030, China
- The Second Clinical Medical College of Lanzhou University, Lanzhou, 730030, China
| | - Xinyue Chen
- Department of Infectious Diseases, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Lanzhou, Gansu, 730030, China
- The Second Clinical Medical College of Lanzhou University, Lanzhou, 730030, China
| | - Haoyu Zhu
- Department of Infectious Diseases, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Lanzhou, Gansu, 730030, China
- The Second Clinical Medical College of Lanzhou University, Lanzhou, 730030, China
| | - Youyou Liantang
- Department of Infectious Diseases, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Lanzhou, Gansu, 730030, China
- The Second Clinical Medical College of Lanzhou University, Lanzhou, 730030, China
| | - Ruikun Bao
- Department of Epidemiology and Statistics, School of Public Health, Lanzhou University, No. 199 West Donggang R.D, Lanzhou, Gansu, 730000, China
| | - Yufeng Du
- Department of Epidemiology and Statistics, School of Public Health, Lanzhou University, No. 199 West Donggang R.D, Lanzhou, Gansu, 730000, China.
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14
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Zhang Z, Zhang J, Cai M, Huang X, Guo X, Zhu D, Guo T, Yu Y. The fibrosis-4 index is a prognostic factor for cholangiocarcinoma patients who received immunotherapy. Front Immunol 2024; 15:1376590. [PMID: 38799431 PMCID: PMC11116781 DOI: 10.3389/fimmu.2024.1376590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 04/26/2024] [Indexed: 05/29/2024] Open
Abstract
Background Research of immunotherapy for cholangiocarcinoma has yielded some results, but more clinical data are needed to prove its efficacy and safety. Moreover, there is a need to identify accessible indexes for selecting patients who may benefit from such treatments. Methods The medical records of 66 cholangiocarcinoma patients who underwent immunotherapy were retrospectively collected. The effectiveness of immunotherapy was assessed by tumor response, progression-free survival (PFS), and overall survival (OS), while safety was evaluated by adverse events during treatment. Univariate and multivariate Cox regression analyses were performed to identify prognostic risk factors for PFS and OS, and Kaplan-Meier curves of potential prognostic factors were drawn. Results Overall, in this study, immunotherapy achieved an objective response rate of 24.2% and a disease control rate of 89.4% for the included patients. The median PFS was 445 days, and the median OS was 772.5 days. Of the 66 patients, 65 experienced adverse events during treatment, but none had severe consequences. Multivariate Cox analysis indicated that tumor number is a prognostic risk factor for disease progression following immunotherapy in cholangiocarcinoma patients, while tumor differentiation and the fibrosis-4 (FIB-4) index are independent risk factors for OS. Conclusion In general, immunotherapy for cholangiocarcinoma is safe, with adverse events remaining within manageable limits, and it can effectively control disease progression in most patients. The FIB-4 index may reflect the potential benefit of immunotherapy for patients with cholangiocarcinoma.
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Affiliation(s)
- Zhiwei Zhang
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Jingzhao Zhang
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Ming Cai
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Xiaorui Huang
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Xinyi Guo
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Dengsheng Zhu
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Tong Guo
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
| | - Yahong Yu
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Wuhan, Hubei, China
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15
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Galiero R, Loffredo G, Simeon V, Caturano A, Vetrano E, Medicamento G, Alfano M, Beccia D, Brin C, Colantuoni S, Di Salvo J, Epifani R, Nevola R, Marfella R, Sardu C, Coppola C, Scarano F, Maggi P, Calabrese C, De Lucia Sposito P, Rescigno C, Sbreglia C, Fraganza F, Parrella R, Romano A, Calabria G, Polverino B, Pagano A, Numis F, Bologna C, Nunziata M, Esposito V, Coppola N, Maturo N, Nasti R, Di Micco P, Perrella A, Adinolfi LE, Chiodini P, Di Domenico M, Rinaldi L, Sasso FC. Impact of liver fibrosis on COVID-19 in-hospital mortality in Southern Italy. PLoS One 2024; 19:e0296495. [PMID: 38713731 DOI: 10.1371/journal.pone.0296495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 12/14/2023] [Indexed: 05/09/2024] Open
Abstract
BACKGROUND & AIMS SARS-Cov-2 infection manifests as a wide spectrum of clinical presentation and even now, despite the global spread of the vaccine, contagiousness is still elevated. The aim of the study was the evaluation of the impact of liver fibrosis assessed by FIB-4 and liver impairment, assessed by cytolysis indices, on intrahospital mortality in COVID-19 subjects. METHODS This is a retrospective observational cohort study, which involved 23 COVID Hospital Units in Campania Region, Italy. Exposure variables were collected during hospital admission and at discharge. According to FIB-4 values, we subdivided the overall population in three groups (FIB-4<1.45; 1.453.25), respectively group 1,2,3. RESULTS At the end of the study, 938 individuals had complete discharged/dead data. At admission, 428 patients were in group 1 (45.6%), 387 in group 2 (41.3%) and 123 in group 3 (13.1%). Among them, 758 (81%) subjects were discharged, while the remaining 180 (19%) individuals died. Multivariable Cox's regression model showed a significant association between mortality risk and severity of FIB-4 stages (group 3 vs group 1, HR 2.12, 95%CI 1.38-3.28, p<0.001). Moreover, Kaplan-Meier analysis described a progressive and statistically significant difference (p<0.001 Log-rank test) in mortality according to FIB-4 groups. Among discharged subjects, 507 showed a FIB-4<1.45 (66.9%, group 1), 182 a value 1.453.25 (9.0%, group 3). Among dead subjects, 42 showed a FIB-4<1.45 (23.3%, group 1), 62 a value 1.453.25 (42.3%, group 3). CONCLUSIONS FIB-4 value is significantly associated with intrahospital mortality of COVID-19 patients. During hospitalization, particularly in patients with worse outcomes, COVID-19 seems to increase the risk of acute progression of liver damage.
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Affiliation(s)
- Raffaele Galiero
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Loffredo
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Vittorio Simeon
- Medical Statistics Unit, Department of Physical and Mental Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alfredo Caturano
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Erica Vetrano
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giulia Medicamento
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Maria Alfano
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Domenico Beccia
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Chiara Brin
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Sara Colantuoni
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Jessica Di Salvo
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Raffaella Epifani
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Riccardo Nevola
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
- Ospedale Evangelico Betania, Naples, Italy
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Celestino Sardu
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Carmine Coppola
- Hepatology Unit, Internal Medicine, Area Stabiese Hospital, Naples, Italy
| | - Ferdinando Scarano
- COVID Center "S. Anna e SS. Madonna della Neve" Hospital, Boscotrecase, Italy
| | - Paolo Maggi
- U.O.C. Infectious and Tropical diseases, S. Anna e S. Sebastiano Hospital, Caserta, Italy
| | - Cecilia Calabrese
- Pneumologia Vanvitelli Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples, Italy
| | | | - Carolina Rescigno
- U.O.C. Infectious Diseases and Neurology, Cotugno Hospital, Naples, Italy
| | - Costanza Sbreglia
- U.O.C. Infectious Diseases of the Elderly, Cotugno Hospital, Naples, Italy
| | | | - Roberto Parrella
- U.O.C. Respiratory Infectious Diseases, Cotugno Hospital, Naples, Italy
| | | | - Giosuele Calabria
- IXth Division of Infectious Diseases and Interventional Ultrasound, Cotugno Hospital, Naples, Italy
| | | | - Antonio Pagano
- Emergency and Acceptance Unit, "Santa Maria delle Grazie" Hospital, Pozzuoli, Italy
| | - Fabio Numis
- Emergency and Acceptance Unit, "Santa Maria delle Grazie" Hospital, Pozzuoli, Italy
| | | | | | - Vincenzo Esposito
- IVth Division of Immunodeficiency and Gender Infectious Diseases, Cotugno Hospital, Naples, Italy
| | - Nicola Coppola
- Department of Mental Health and Public Medicine, Centro COVID A.O.U. Vanvitelli, Naples, Italy
| | - Nicola Maturo
- U.O.S.D. Infectious Diseases Emergency and Acceptance, Cotugno Hospital, Naples, Italy
| | - Rodolfo Nasti
- Emergency Division, A.O.R.N. "Antonio Cardarelli", Naples, Italy
| | - Pierpaolo Di Micco
- Department of Internal Medicine, Fatebenefratelli Hospital of Naples, Naples, Italy
| | | | - Luigi Elio Adinolfi
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Paolo Chiodini
- Medical Statistics Unit, Department of Physical and Mental Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Marina Di Domenico
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Luca Rinaldi
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Ferdinando Carlo Sasso
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
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Liu Z, Huang H, Xie J, Xu Y, Xu C. Circulating fatty acids and risk of hepatocellular carcinoma and chronic liver disease mortality in the UK Biobank. Nat Commun 2024; 15:3707. [PMID: 38697980 PMCID: PMC11065883 DOI: 10.1038/s41467-024-47960-8] [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: 10/23/2023] [Accepted: 04/15/2024] [Indexed: 05/05/2024] Open
Abstract
Nuclear magnetic resonance (NMR)-based plasma fatty acids are objective biomarkers of many diseases. Herein, we aim to explore the associations of NMR-based plasma fatty acids with the risk of hepatocellular carcinoma (HCC) and chronic liver disease (CLD) mortality in 252,398 UK Biobank participants. Here we show plasma levels of n-3 poly-unsaturated fatty acids (PUFA) and n-6 PUFA are negatively associated with the risk of incident HCC [HRQ4vsQ1: 0.48 (95% CI: 0.33-0.69) and 0.48 (95% CI: 0.28-0.81), respectively] and CLD mortality [HRQ4vsQ1: 0.21 (95% CI: 0.13-0.33) and 0.15 (95% CI: 0.08-0.30), respectively], whereas plasma levels of saturated fatty acids are positively associated with these outcomes [HRQ4vsQ1: 3.55 (95% CI: 2.25-5.61) for HCC and 6.34 (95% CI: 3.68-10.92) for CLD mortality]. Furthermore, fibrosis stage significantly modifies the associations between PUFA and CLD mortality. This study contributes to the limited prospective evidence on the associations between plasma-specific fatty acids and end-stage liver outcomes.
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Affiliation(s)
- Zhening Liu
- Department of Gastroenterology, Zhejiang Provincial Clinical Research Center for Digestive Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Hangkai Huang
- Department of Gastroenterology, Zhejiang Provincial Clinical Research Center for Digestive Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Jiarong Xie
- Department of Gastroenterology, Zhejiang Provincial Clinical Research Center for Digestive Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
- Department of Gastroenterology, the First Affiliated Hospital of Ningbo University, Ningbo, 315010, China
| | - Yingying Xu
- Department of Geriatrics, the Third People's Hospital of Yuyao, Yuyao, 311101, China
| | - Chengfu Xu
- Department of Gastroenterology, Zhejiang Provincial Clinical Research Center for Digestive Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
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Su X, Xu Q, Li Z, Ren Y, Jiao Q, Wang L, Wang Y. Role of the angiopoietin-like protein family in the progression of NAFLD. Heliyon 2024; 10:e27739. [PMID: 38560164 PMCID: PMC10980950 DOI: 10.1016/j.heliyon.2024.e27739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 04/04/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most frequent cause of chronic liver disease, with a range of conditions including non-alcoholic fatty liver, non-alcoholic steatohepatitis, cirrhosis, and hepatocellular carcinoma (HCC). Currently recognized as the liver component of the metabolic syndrome, NAFLD is intimately linked to metabolic diseases. Angiopoietin-like proteins (ANGPTLs) comprise a class of proteins that resemble angiopoietins structurally. It is closely related to obesity, insulin resistance and lipid metabolism, and may be the critical factor of metabolic syndrome. In recent years, many studies have found that there is a certain correlation between ANGPTLs and the occurrence and progression of NAFLD disease spectrum. This article reviews the possible mechanisms and roles of ANGPTL protein in the pathogenesis and progression of NAFLD.
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Affiliation(s)
- Xin Su
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250033, China
| | - Qinchen Xu
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250033, China
| | - Zigan Li
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250033, China
| | - Yidan Ren
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong Province, China
| | - Qinlian Jiao
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong Province, China
| | - Lina Wang
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250033, China
| | - Yunshan Wang
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong Province, China
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Allen AM, Charlton M, Cusi K, Harrison SA, Kowdley KV, Noureddin M, Shubrook JH. Guideline-based management of metabolic dysfunction-associated steatotic liver disease in the primary care setting. Postgrad Med 2024; 136:229-245. [PMID: 38465573 DOI: 10.1080/00325481.2024.2325332] [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: 09/14/2023] [Accepted: 02/26/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND The prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) is increasing worldwide. Primary care providers play a critical role in the screening, diagnosis, and management of MASLD and/or metabolic dysfunction-associated steatohepatitis (MASH), though they can face challenges in this setting, particularly where healthcare resources are limited and barriers to care exist. To address these challenges, several guidelines have been developed to provide evidence-based recommendations for the clinical assessment and management of patients with MASLD/MASH. AIMS To provide a unified, simple-to-understand, practical guide for MASLD screening, diagnosis, and management based on current guideline recommendations, for use by primary care providers in daily practice. METHODS Evidence-based recommendations from several international guidelines were summarized, focusing on the similarities and differences between them. RESULTS Recommendations are broadly aligned across the guidelines, but several key differences are evident. Practical guidance is provided on screening, identifying target populations for risk stratification, initial evaluation of individuals with suspected MASLD, surveillance, risk stratification and referral, as well as approaches to the management of MASLD and associated comorbidities, with specific considerations for the primary care setting. CONCLUSIONS Primary care providers are ideally placed to identify at-risk individuals, implement evidence-based interventions to prevent the development of fibrosis and cirrhosis, and effectively manage comorbidities. Equipping primary care providers with the necessary knowledge and tools to effectively manage MASLD/MASH may help to improve patient outcomes and reduce the burden of liver disease.
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Affiliation(s)
- Alina M Allen
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Michael Charlton
- Transplantation Institute, University of Chicago Medicine, Chicago, IL, USA
| | - Kenneth Cusi
- Division of Endocrinology, University of Florida, Gainesville, FL, USA
| | | | - Kris V Kowdley
- Liver Institute Northwest and Elson S. Floyd College of Medicine, Washington State University, Seattle, WA, USA
| | - Mazen Noureddin
- Houston Research Institute and Houston Liver Institute, Houston, TX, USA
| | - Jay H Shubrook
- Department of Clinical Sciences and Community Health, Touro University California, Vallejo, CA, USA
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Sarkar S, Alurwar A, Ly C, Piao C, Donde R, Wang CJ, Meyers FJ. A Machine Learning Model to Predict Risk for Hepatocellular Carcinoma in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease. GASTRO HEP ADVANCES 2024; 3:498-505. [PMID: 39131709 PMCID: PMC11307858 DOI: 10.1016/j.gastha.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 01/12/2024] [Indexed: 08/13/2024]
Abstract
Background and Aims Hepatocellular carcinoma (HCC) incidence is increasing and correlated with metabolic dysfunction-associated steatotic liver disease (MASLD; formerly nonalcoholic fatty liver disease), even in patients without advanced liver fibrosis who are more likely to be diagnosed with advanced disease stages and shorter survival time, and less likely to receive a liver transplant. Machine learning (ML) tools can characterize large datasets and help develop predictive models that can calculate individual HCC risk and guide selective screening and risk mitigation strategies. Methods Tableau and KNIME Analytics were used for descriptive analytics and ML tasks. ML models were developed using standard laboratory and clinical parameters. Sci-kit learn algorithms were used for model development. Data from University of California (UC), Davis, were used to develop and train a pilot predictive model, which was subsequently validated in an independent dataset from UC San Francisco. MASLD and HCC patients were identified by International Classification of Diseases-9/10 codes. Results Of the patients diagnosed with MASLD (n = 1561 training; n = 686 validation), HCC developed in 14% (n = 227) of the UC Davis training cohort and 25% (n = 176) of the UC San Francisco validation cohort. Liver fibrosis determined by the noninvasive Fibrosis-4 score was the strongest single predictor for HCC in the model. Using the validation cohort, the model predicted HCC development at 92.06% accuracy with an area under the curve of 0.97, F1-score of 0.84, 98.34% specificity, and 74.41% sensitivity. Conclusion ML models can aid physicians in providing early HCC risk assessment in patients with MASLD. Further validation will translate to cost-effective, personalized care of at-risk patients.
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Affiliation(s)
- Souvik Sarkar
- Divisions of Gastroenterology, Hepatology and Hematology/Oncology, Department of Internal Medicine, University of California, Davis, Sacramento, California
| | - Aniket Alurwar
- Center for Precision Medicine and Data Sciences, University of California, Davis, Sacramento, California
| | - Carole Ly
- Center for Precision Medicine and Data Sciences, University of California, Davis, Sacramento, California
| | - Cindy Piao
- Divisions of Gastroenterology, Hepatology and Hematology/Oncology, Department of Internal Medicine, University of California, Davis, Sacramento, California
| | - Rajiv Donde
- Center for Precision Medicine and Data Sciences, University of California, Davis, Sacramento, California
| | - Christopher J. Wang
- Center for Precision Medicine and Data Sciences, University of California, Davis, Sacramento, California
| | - Frederick J. Meyers
- Divisions of Gastroenterology, Hepatology and Hematology/Oncology, Department of Internal Medicine, University of California, Davis, Sacramento, California
- Center for Precision Medicine and Data Sciences, University of California, Davis, Sacramento, California
- UC Davis Comprehensive Cancer Center, University of California, Davis, Sacramento, California
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ElSayed NA, Aleppo G, Bannuru RR, Bruemmer D, Collins BS, Cusi K, Ekhlaspour L, Fleming TK, Hilliard ME, Johnson EL, Khunti K, Lingvay I, Matfin G, McCoy RG, Napoli N, Perry ML, Pilla SJ, Polsky S, Prahalad P, Pratley RE, Segal AR, Seley JJ, Stanton RC, Verduzco-Gutierrez M, Younossi ZM, Gabbay RA. 4. Comprehensive Medical Evaluation and Assessment of Comorbidities: Standards of Care in Diabetes-2024. Diabetes Care 2024; 47:S52-S76. [PMID: 38078591 PMCID: PMC10725809 DOI: 10.2337/dc24-s004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
The American Diabetes Association (ADA) "Standards of Care in Diabetes" includes the ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to evaluate quality of care. Members of the ADA Professional Practice Committee, an interprofessional expert committee, are responsible for updating the Standards of Care annually, or more frequently as warranted. For a detailed description of ADA standards, statements, and reports, as well as the evidence-grading system for ADA's clinical practice recommendations and a full list of Professional Practice Committee members, please refer to Introduction and Methodology. Readers who wish to comment on the Standards of Care are invited to do so at professional.diabetes.org/SOC.
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Liu Z, Huang H, Xie J, Shen QE, Xu C. Modifiable lifestyle factors, genetic and acquired risk, and the risk of severe liver disease in the UK Biobank cohort: (Lifestyle factors and SLD). Dig Liver Dis 2024; 56:130-136. [PMID: 37407315 DOI: 10.1016/j.dld.2023.06.025] [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: 03/24/2023] [Revised: 06/04/2023] [Accepted: 06/19/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Lifestyle intervention is important for the treatment of liver diseases. AIMS To clarify the association of healthy lifestyle with severe liver disease (SLD) and assessed whether genetic susceptibility and acquired fibrosis risk can modify the association. METHODS We included 417,986 UK Biobank participants who were free of SLD at baseline. Information on seven modifiable lifestyle factors was collected through a baseline questionnaire. SLD was defined as a medical diagnosis of cirrhosis, hepatocellular carcinoma or liver failure. Cox proportional hazards models were used to evaluate the association between healthy lifestyle factors and risk of incident SLD. The polygenic risk score (PRS) and fibrosis-4 index (FIB-4) were calculated and set as an interaction term. RESULTS During a median follow-up of 12.6 years, 4542 fatal and non-fatal SLD incidents were identified. A higher overall lifestyle score was associated with a significantly lower SLD risk (Ptrend <0.001). An increment of 1-point lifestyle score combined with a 1-SD increment in FIB-4 or PRS was associated with an additional reduction of 3% or 2% in SLD risk. CONCLUSIONS In European individuals, a healthy lifestyle is associated with a lower risk of incident SLD, which is more pronounced among individuals with a higher genetic and fibrosis risk.
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Affiliation(s)
- Zhening Liu
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, PR China
| | - Hangkai Huang
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, PR China
| | - Jiarong Xie
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, PR China; Department of Gastroenterology, Ningbo First Hospital, Ningbo 315010, PR China; Zhejiang Provincial Clinical Research Center for Digestive Diseases, Hangzhou 310003, PR China
| | - Qi-En Shen
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, PR China
| | - Chengfu Xu
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, PR China; Zhejiang Provincial Clinical Research Center for Digestive Diseases, Hangzhou 310003, PR China.
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Zhu X, Gao J, Yuan K, Chen J, Wang H, Zhang X, Xie Y, Wu M, Xie M, Sun J, Fan X, Liu X, Ma M. Association between liver fibrosis and stroke recurrence in young patients with ischemic stroke. Nutr Metab Cardiovasc Dis 2024; 34:112-120. [PMID: 37798237 DOI: 10.1016/j.numecd.2023.08.012] [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: 03/31/2023] [Revised: 08/07/2023] [Accepted: 08/17/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND AND AIM Stroke incidence rates are rising among young adults. Liver fibrosis has recently been recognized as a risk factor for cardiovascular events and stroke in the general population. It remains unclear whether liver fibrosis influences the prognosis of stroke. We aimed to evaluate the association between liver fibrosis and stroke recurrence in young stroke patients. METHODS AND RESULTS Young adults with first-ever ischemic stroke were enrolled from a prospective stroke registry and were followed up for stroke recurrence. Liver fibrosis was evaluated by Fibrosis-4 (FIB-4) score and was stratified into three categories. Cox regression analysis was performed to assess the relationship between liver fibrosis and stroke recurrence. Over a median follow-up of 3.1 (1.7-4.6) years, 72 (11.6%) recurrent strokes occurred among 621 patients. According to the FIB-4 score, 73 (11.7%) patients had indeterminate fibrosis, while 11 (1.8%) had advanced fibrosis. Univariate Cox analysis revealed that patients with a high FIB-4 score were more likely to experience stroke recurrence than those with a low FIB-4 score (hazard ratio 3.748, 95% confidence interval 1.359-10.332, P = 0.011). After adjusting for potential confounders in the multivariate analysis, FIB-4 score remained an independent risk factor. CONCLUSIONS Young stroke patients with advanced liver fibrosis were at a greater risk of stroke recurrence. Evaluating liver fibrosis may provide valuable information for stroke risk stratification, and the FIB-4 score could serve as a useful tool.
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Affiliation(s)
- Xinyi Zhu
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Jie Gao
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Kang Yuan
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Jingjing Chen
- Department of Neurology, Changhai Hospital, Navy Medical University, Shanghai, 200433, China
| | - Huaiming Wang
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China; Department of Neurology, The 80th Group Army Hospital of The People's Liberation Army, Weifang, Shandong, 261021, China
| | - Xiaohao Zhang
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Yi Xie
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Min Wu
- Department of Neurology, Nanjing Jinling Hospital, Nanjing Medical University, Nanjing, 210002, China
| | - Mengdi Xie
- Department of Neurology, Nanjing Jinling Hospital, Nanjing Medical University, Nanjing, 210002, China
| | - Jinpeng Sun
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China
| | - Xinying Fan
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China; Department of Neurology, Nanjing Jinling Hospital, Nanjing Medical University, Nanjing, 210002, China.
| | - Xinfeng Liu
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China; Department of Neurology, Nanjing Jinling Hospital, Nanjing Medical University, Nanjing, 210002, China; Stroke Center & Department of Neurology, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Minmin Ma
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210002, China; Department of Neurology, Nanjing Jinling Hospital, Nanjing Medical University, Nanjing, 210002, China.
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Osegueda A, Polo ML, Baquero L, Urioste A, Ghiglione Y, Paz S, Poblete G, Gonzalez Polo V, Turk G, Quiroga MF, Laufer N. Markers of Natural Killer Cell Exhaustion in HIV/HCV Coinfection and Their Dynamics After HCV Clearance Mediated by Direct-Acting Antivirals. Open Forum Infect Dis 2023; 10:ofad591. [PMID: 38107019 PMCID: PMC10723816 DOI: 10.1093/ofid/ofad591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/20/2023] [Indexed: 12/19/2023] Open
Abstract
Background Liver fibrosis is a leading cause of morbimortality in people with HIV/hepatitis C virus (HCV). Natural killer (NK) cells are linked with amelioration of liver fibrosis; however, NK cells from individuals coinfected with HIV/HCV with cirrhosis display impaired functionality and high PD-1 expression. Here, we aimed to study PD-1, TIGIT, and Tim3 as potential exhaustion markers in NK cells from persons coinfected with HIV/HCV with mild and advanced liver fibrosis. We also evaluated the role of PD-1 expression on NK cells after HCV clearance by direct-acting antivirals (DAAs). Methods Peripheral blood mononuclear cells were isolated from individuals coinfected with HIV/HCV (N = 54; METAVIR F0/F1, n = 27; F4, evaluated by transient elastography, n = 27). In 26 participants, samples were collected before, at the end of, and 12 months after successful DAA treatment. The frequency, immunophenotype (PD-1, TIGIT, and Tim3 expression), and degranulation capacity (CD107a assay) of NK cells were determined by flow cytometry. Results Unlike PD-1, Tim3 and TIGIT were comparably expressed between persons with mild and advanced fibrosis. Degranulation capacity was diminished in NK/TIGIT+ cells in both fibrosis stages, while NK/PD-1+ cells showed a lower CD107a expression in cirrhotic cases. Twelve months after DAA treatment, those with advanced fibrosis showed an improved NK cell frequency and reduced NK/PD-1+ cell frequency but no changes in CD107a expression. In individuals with mild fibrosis, neither PD-1 nor NK cell frequency was modified, although the percentage of NK/CD107a+ cells was improved at 12 months posttreatment. Conclusions Although DAA improved exhaustion and frequency of NK cells in cirrhotic cases, functionality was reverted only in mild liver fibrosis, remarking the importance of an early DAA treatment.
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Affiliation(s)
- Ariel Osegueda
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina. Buenos Aires, Argentina
| | - Maria Laura Polo
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina. Buenos Aires, Argentina
| | - Lucia Baquero
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina, Departamento de Microbiología, Parasitología e Inmunología, Buenos Aires, Argentina
| | - Alejandra Urioste
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina. Buenos Aires, Argentina
| | - Yanina Ghiglione
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina. Buenos Aires, Argentina
| | - Silvia Paz
- Hospital Francisco Javier Muñiz, Buenos Aires, Argentina
| | | | - Virginia Gonzalez Polo
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina. Buenos Aires, Argentina
| | - Gabriela Turk
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina, Departamento de Microbiología, Parasitología e Inmunología, Buenos Aires, Argentina
| | - Maria Florencia Quiroga
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina, Departamento de Microbiología, Parasitología e Inmunología, Buenos Aires, Argentina
| | - Natalia Laufer
- CONICET-Universidad de Buenos Aires, Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Medicina, Departamento de Microbiología, Parasitología e Inmunología, Buenos Aires, Argentina
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Seo YG, Polyzos SA, Park KH, Mantzoros CS. Fibrosis-4 Index Predicts Long-Term All-Cause, Cardiovascular and Liver-Related Mortality in the Adult Korean Population. Clin Gastroenterol Hepatol 2023; 21:3322-3335. [PMID: 37164111 DOI: 10.1016/j.cgh.2023.04.026] [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: 11/15/2022] [Revised: 04/07/2023] [Accepted: 04/21/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND & AIMS Associations between hepatic fibrosis and mortality remain to be fully elucidated in large population-based studies. This study aimed to evaluate the associations of the fibrosis-4 index (FIB-4) with all-cause, cardiovascular, cancer, and liver-related mortality in the adult Korean population without viral hepatitis. METHODS Baseline data were retrieved from the Korea National Health and Nutrition Examination Survey, and mortality data were retrieved from the Korean Cause of Death data registry. Adults (age, ≥19 y) without viral hepatitis B or C, liver cirrhosis, any cancer, stroke, myocardial infarction, angina pectoris, or renal failure at baseline were eligible. Presumed hepatic fibrosis was evaluated with FIB-4. Hazard ratios (HRs) and 95% CIs were calculated using multivariable Cox regression analysis, and Kaplan-Meier estimates of the cumulative mortality were evaluated. RESULTS There were 46,456 individuals with a median follow-up period of 8.6 years (interquartile range, 6.3-10.6 y). Kaplan-Meier curves for cumulative mortality showed that participants with a FIB-4 of ≥2.67 (vs FIB-4, <2.67) had higher cumulative all-cause, cardiovascular, cancer, and liver-related mortality. In the fully adjusted model, Cox regression analysis revealed that presumed advanced hepatic fibrosis (FIB-4, ≥2.67) remained associated with all-cause mortality (HR, 1.64; 95% CI, 1.23-2.18), cardiovascular mortality (HR, 2.96; 95% CI, 1.60-5.46), and liver-related mortality (HR, 10.50; 95% CI, 4.70-23.44), but not cancer mortality, after adjusting for confounders including central obesity and insulin resistance. Excluding participants with an estimated alcohol intake of 30 grams or more for men and 20 grams or more for women did not affect the results. CONCLUSIONS At the population level, liver fibrosis estimated by FIB-4 was associated with increased cumulative all-cause, cardiovascular, and liver-related mortality.
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Affiliation(s)
- Young-Gyun Seo
- Department of Family Medicine, Hallym University Sacred Heart Hospital, Anyang, Gyeonggi-do, Korea
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kyung-Hee Park
- Department of Family Medicine, Hallym University Sacred Heart Hospital, Anyang, Gyeonggi-do, Korea
| | - Christos S Mantzoros
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts; Section of Endocrinology, Boston Veterans Affairs Healthcare System, Harvard Medical School, Boston, Massachusetts.
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Yang L, Gao K, Shi RJ, Qin YN, Huang XR, Gao YJ, Zheng XP. Fibrosis-4 index is closely associated with clinical outcomes in acute cardioembolic stroke patients with nonvalvular atrial fibrillation. Intern Emerg Med 2023; 18:2209-2222. [PMID: 37891451 DOI: 10.1007/s11739-023-03394-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 08/08/2023] [Indexed: 10/29/2023]
Abstract
Liver cirrhosis is a confirmed risk factor for poor prognosis of stroke; however, the contribution of clinically inapparent liver fibrosis to cardioembolic stroke (CES) and its outcomes are poorly understood. This study aimed to investigate the associations between liver fibrosis-measured by the Fibrosis-4 (FIB-4) score-and stroke severity and short-term clinical outcomes of patients with acute CES due to nonvalvular atrial fibrillation (NVAF). A total of 522 patients were followed for a median of 90 days. We calculated the FIB-4 score and defined liver fibrosis as follows: likely advanced fibrosis (FIB-4 > 3.25), indeterminate advanced fibrosis (FIB-4, 1.45-3.25), and unlikely advanced fibrosis (FIB-4 < 1.45). Logistic regression analysis and Cox regression analysis were used to investigate the relations between the FIB-4 score and stroke severity, major disability at discharge, and all-cause mortality. Among these 522 acute CES patients with NVAF, the mean FIB-4 score (2.28) on admission reflected intermediate fibrosis, whereas liver enzymes were largely normal. In multivariate regression analysis, patients with advanced liver fibrosis were more likely to have a higher risk of severe stroke (OR = 2.21, 95% CI 1.04-3.54), major disability at discharge (OR = 4.59, 95% CI 1.88-11.18), and all-cause mortality (HR = 1.25, 95% CI 1.10-1.56) than their counterparts. Regarding sex, these associations were stronger in males but not significant in females. In patients with acute CES due to NVAF, advanced liver fibrosis is associated with severe stroke, major disability, and all-cause death. Our findings indicate that early screening and management of liver fibrosis may decrease stroke severity and risk of death in patients with NVAF, especially for male patients. Consequently, FIB-4 > 3.25 of male patients should receive ultrasound elastography to further determine the degree of liver fibrosis.
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Affiliation(s)
- Lei Yang
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Ke Gao
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Rui-Juan Shi
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Yu-Nan Qin
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Xiao-Rui Huang
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Ya-Jie Gao
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Xiao-Pu Zheng
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiao Tong University, 277 Yanta West Road, Xi'an, 710061, China.
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Terracciani F, Falcomatà A, Gallo P, Picardi A, Vespasiani-Gentilucci U. Prognostication in NAFLD: physiological bases, clinical indicators, and newer biomarkers. J Physiol Biochem 2023; 79:851-868. [PMID: 36472795 DOI: 10.1007/s13105-022-00934-0] [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: 05/22/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is becoming an epidemic in Western countries. Notably, while the majority of NAFLD patients will not evolve until advanced liver disease, a minority of them will progress towards liver-related events. Therefore, risk stratification and prognostication are emerging as fundamental in order to optimize human and economic resources for the care of these patients.Liver fibrosis has been clearly recognized as the main predictor of poor hepatic and extrahepatic outcomes. However, a prediction based only on the stage of fibrosis is near-sighted and static, as it does not capture the propensity of disease to further progress, the speed of progression and their changes over time. These determinants, which result from the interaction between genetic predisposition and acquired risk factors (obesity, diabetes, etc.), express themselves in disease activity, and can be synthesized by biomarkers of hepatic inflammation and fibrogenesis.In this review, we present the currently available clinical tools for risk stratification and prognostication in NAFLD specifically with respect to the risk of progression towards hard hepatic outcomes, i.e., liver-related events and death. We also discuss about the genetic and acquired drivers of disease progression, together with the physiopathological bases of their come into action. Finally, we introduce the most promising biomarkers in the direction of repeatedly assessing disease activity over time, mainly in response to future therapeutic interventions.
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Affiliation(s)
- Francesca Terracciani
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy
| | - Andrea Falcomatà
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy
| | - Paolo Gallo
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy.
| | - Antonio Picardi
- Hepatology and Clinical Medicine Unit, University Campus Bio-Medico of Rome, Rome, Italy
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Kang SH, Yoo H, Cheon BK, Kim JP, Jang H, Kim HJ, Kang M, Oh K, Koh SB, Na DL, Chang Y, Seo SW. Sex-specific relationship between non-alcoholic fatty liver disease and amyloid-β in cognitively unimpaired individuals. Front Aging Neurosci 2023; 15:1277392. [PMID: 37901792 PMCID: PMC10603302 DOI: 10.3389/fnagi.2023.1277392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 09/25/2023] [Indexed: 10/31/2023] Open
Abstract
Background Non-alcoholic fatty liver disease (NAFLD) is known to be associated with a high risk of clinically diagnosed Alzheimer's disease (AD). Additionally, the prevalence of NAFLD and AD is higher in elderly females than in males. However, a sex-specific association between NAFLD and amyloid-beta (Aβ) deposition remains unclear. Therefore, we investigated the sex-specific relationship between NAFLD and Aβ deposition in a large-sized cohort of cognitively unimpaired (CU) individuals. Methods We enrolled 673 (410 [60.9%] females and 263 [39.1%] males) CU individuals aged ≥45 years who underwent Aβ positron emission tomography (PET). The presence of NAFLD, assessed using the hepatic steatosis index, and the severity of NAFLD, assessed using the Fibrosis-4 index, were considered predictors. Aβ deposition on PET was considered as an outcome. Results Females had a higher frequency of NAFLD than males (48 and 23.2%, p < 0.001). Among females, the presence of NAFLD (β = 0.216, p < 0.001) was predictive of increased Aβ deposition, whereas among males, the presence of NAFLD (β = 0.191, p = 0.064) was not associated with Aβ deposition. Among females, the presence of NAFLD with low (β = 0.254, p = 0.039), intermediate (β = 0.201, p = 0.006), and high fibrosis (β = 0.257, p = 0.027) was predictive of increased Aβ deposition. Aβ deposition also increased as the severity of NAFLD increased in females (p for trend = 0.001). Conclusion We highlight the marked influence of NAFLD and its severity on the risk of Aβ deposition in relation to sex. Furthermore, our findings suggest that sex-specific strategies regarding the management of NAFLD are necessary for the prevention of Aβ deposition.
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Affiliation(s)
- Sung Hoon Kang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Neurology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Heejin Yoo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Bo Kyoung Cheon
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Jun Pyo Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyemin Jang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hee Jin Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Mira Kang
- Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyungmi Oh
- Department of Neurology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Seong-Beom Koh
- Department of Neurology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Duk L. Na
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yoosoo Chang
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang Won Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Republic of Korea
- Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
- Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Republic of Korea
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Meyer G, Gruendl M, Chifu I, Hahner S, Werner J, Weiß J, Kienitz T, Quinkler M, Badenhoop K, Herrmann E, Friedrich-Rust M, Bojunga J. Glucocorticoid Replacement for Adrenal Insufficiency and the Development of Non-Alcoholic Fatty Liver Disease. J Clin Med 2023; 12:6392. [PMID: 37835036 PMCID: PMC10573835 DOI: 10.3390/jcm12196392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/18/2023] [Accepted: 10/05/2023] [Indexed: 10/15/2023] Open
Abstract
Glucocorticoid excess is a known risk factor for non-alcoholic fatty liver disease (NAFLD). Our objective was to analyse the impact of glucocorticoid replacement therapy on the development of NAFLD and NAFLD-related fibrosis and, therefore, on cardiovascular as well as hepatic morbidity in patients with adrenal insufficiency. Two hundred and fifteen individuals with primary (n = 111) or secondary (n = 104) adrenal insufficiency were investigated for hepatic steatosis and fibrosis using the fatty liver index (FLI), NAFLD fibrosis score (NAFLD-FS), Fibrosis-4 Index (FiB-4) plus sonographic transient elastography. Results were correlated with glucocorticoid doses and cardiometabolic risk parameters. The median dose of hydrocortisone equivalent was 20 mg daily, with a median therapy duration of 15 years. The presence and grade of hepatic steatosis and fibrosis were significantly correlated with cardiometabolic risk factors. We could not find any significant correlations between single, daily or cumulative doses of glucocorticoids and the grade of liver steatosis, nor with fibrosis measured via validated sonographic techniques. In patients with adrenal insufficiency, glucocorticoid replacement within a physiological range of 15-25 mg hydrocortisone equivalent per day does not appear to pose an additional risk for the development of NAFLD, subsequent liver fibrosis, or the cardiovascular morbidity associated with these conditions.
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Affiliation(s)
- Gesine Meyer
- Division of Endocrinology, Medical Clinic 1, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany (J.B.)
| | - Madeleine Gruendl
- Division of Endocrinology, Medical Clinic 1, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany (J.B.)
| | - Irina Chifu
- Endocrinology and Diabetes Unit, Department of Medicine I, University Hospital Wuerzburg, 97080 Wuerzburg, Germany
| | - Stefanie Hahner
- Endocrinology and Diabetes Unit, Department of Medicine I, University Hospital Wuerzburg, 97080 Wuerzburg, Germany
| | - Johanna Werner
- Endocrinology and Diabetes Unit, Department of Medicine I, University Hospital Wuerzburg, 97080 Wuerzburg, Germany
| | - Johannes Weiß
- Division of Hepatology, Department of Medicine II, University Hospital Wuerzburg, 97080 Wuerzburg, Germany
| | - Tina Kienitz
- Endocrinology in Charlottenburg, 10627 Berlin, Germany
| | | | - Klaus Badenhoop
- Division of Endocrinology, Medical Clinic 1, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany (J.B.)
| | - Eva Herrmann
- Institut for Biostatistics and Mathematic Modelling, Goethe University Frankfurt, 60590 Frankfurt, Germany
| | - Mireen Friedrich-Rust
- Division of Hepatology, Medical Clinic 1, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany
| | - Joerg Bojunga
- Division of Endocrinology, Medical Clinic 1, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany (J.B.)
- Division of Hepatology, Medical Clinic 1, University Hospital, Goethe University Frankfurt, 60590 Frankfurt, Germany
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Wattacheril JJ, Abdelmalek MF, Lim JK, Sanyal AJ. AGA Clinical Practice Update on the Role of Noninvasive Biomarkers in the Evaluation and Management of Nonalcoholic Fatty Liver Disease: Expert Review. Gastroenterology 2023; 165:1080-1088. [PMID: 37542503 DOI: 10.1053/j.gastro.2023.06.013] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 06/01/2023] [Accepted: 06/09/2023] [Indexed: 08/07/2023]
Abstract
DESCRIPTION The purpose of this American Gastroenterological Association (AGA) Clinical Practice Update Expert Review is to provide clinicians with guidance on the use of noninvasive tests (NITs) in the evaluation and management of patients with nonalcoholic fatty liver disease (NAFLD). NAFLD affects nearly 30% of the global population and is a growing cause of end-stage liver disease and liver-related health care resource utilization. However, only a minority of all patients with NAFLD experience a liver-related outcome. It is therefore critically important for clinicians to assess prognosis and identify those with increased risk of disease progression and negative clinical outcomes at the time of initial assessment. It is equally important to assess disease trajectory over time, particularly in response to currently available therapeutic approaches. The reference standard for assessment of prognosis and disease monitoring is histologic examination of liver biopsy specimens. There are, however, many limitations of liver biopsies and their reading that have limited their use in routine practice. The utilization of NITs facilitates risk stratification of patients and longitudinal assessment of disease progression for patients with NAFLD. This clinical update provides best practice advice based on a review of the literature on the utilization of NITs in the management of NAFLD for clinicians. Accordingly, a combination of available evidence and consensus-based expert opinion, without formal rating of the strength and quality of the evidence, was used to develop these best practice advice statements. METHODS This Expert Review was commissioned and approved by the AGA Institute Clinical Practice Updates Committee and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership and underwent internal peer review by the Clinical Practice Updates Committee and external peer review through standard procedures of Gastroenterology. These best practice advice statements were drawn from a review of the published literature and from expert opinion. Because systematic reviews were not performed, these best practice advice statements do not carry formal ratings of the quality of evidence or strength of the presented considerations. Best Practice Advice Statements BEST PRACTICE ADVICE 1: NITs can be used for risk stratification in the diagnostic evaluation of patients with NAFLD. BEST PRACTICE ADVICE 2: A Fibrosis 4 Index score <1.3 is associated with strong negative predictive value for advanced hepatic fibrosis and may be useful for exclusion of advanced hepatic fibrosis in patients with NAFLD. BEST PRACTICE ADVICE 3: A combination of 2 or more NITs combining serum biomarkers and/or imaging-based biomarkers is preferred for staging and risk stratification of patients with NAFLD whose Fibrosis 4 Index score is >1.3. BEST PRACTICE ADVICE 4: Use of NITs in accordance with manufacturer's specifications (eg, not in patients with ascites or pacemakers) can minimize risk of discordant results and adverse events. BEST PRACTICE ADVICE 5: NITs should be interpreted with context and consideration of pertinent clinical data (eg, physical examination, biochemical, radiographic, and endoscopic) to optimize positive predictive value in the identification of patients with advanced fibrosis. BEST PRACTICE ADVICE 6: Liver biopsy should be considered for patients with NIT results that are indeterminate or discordant; conflict with other clinical, laboratory, or radiologic findings; or when alternative etiologies for liver disease are suspected. BEST PRACTICE ADVICE 7: Serial longitudinal monitoring using NITs for assessment of disease progression or regression may inform clinical management (ie, response to lifestyle modification or therapeutic intervention). BEST PRACTICE ADVICE 8: Patients with NAFLD and NITs results suggestive of advanced fibrosis (F3) or cirrhosis (F4) should be considered for surveillance of liver complications (eg, hepatocellular carcinoma screening and variceal screening per Baveno criteria). Patients with NAFLD and NITs suggestive of advanced hepatic fibrosis (F3) or (F4), should be monitored with serial liver stiffness measurement; vibration controlled transient elastography; or magnetic resonance elastography, given its correlation with clinically significant portal hypertension and clinical decompensation.
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Affiliation(s)
- Julia J Wattacheril
- Division of Digestive and Liver Diseases, Columbia University Vagelos College of Physicians and Surgeons, New York, New York; Center for Liver Disease and Transplantation, Columbia University Irving Medical Center, New York Presbyterian Hospital, New York, New York.
| | - Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Joseph K Lim
- Section of Digestive Diseases, Yale Liver Center, Yale University School of Medicine, New Haven, Connecticut
| | - Arun J Sanyal
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University School of Medicine, Richmond, Virginia
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Calzadilla-Bertot L, Jeffrey GP, Wang Z, Huang Y, Garas G, Wallace M, de Boer B, George J, Eslam M, Phu A, Ampuero J, Lucena Valera A, Romero-Gómez M, Aller de la Fuente R, Adams LA. Predicting liver-related events in NAFLD: A predictive model. Hepatology 2023; 78:1240-1251. [PMID: 36994693 DOI: 10.1097/hep.0000000000000356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 02/14/2023] [Indexed: 03/31/2023]
Abstract
BACKGROUND AND AIMS Management of NAFLD involves noninvasive prediction of fibrosis, which is a surrogate for patient outcomes. We aimed to develop and validate a model predictive of liver-related events (LREs) of decompensation and/or HCC and compare its accuracy with fibrosis models. APPROACH AND RESULTS Patients with NAFLD from Australia and Spain who were followed for up to 28 years formed derivation (n = 584) and validation (n = 477) cohorts. Competing risk regression and information criteria were used for model development. Accuracy was compared with fibrosis models using time-dependent AUC analysis. During follow-up, LREs occurred in 52 (9%) and 11 (2.3%) patients in derivation and validation cohorts, respectively. Age, type 2 diabetes, albumin, bilirubin, platelet count, and international normalized ratio were independent predictors of LRE and were combined into a model [NAFLD outcomes score (NOS)]. The NOS model calibrated well [calibration slope, 0.99 (derivation), 0.98 (validation)] with excellent overall performance [integrated Brier score, 0.07 (derivation) and 0.01 (validation)]. A cutoff ≥1.3 identified subjects at a higher risk of LRE, (sub-HR 24.6, p < 0.001, 5-year cumulative incidence 38% vs 1.0%, respectively). The predictive accuracy at 5 and 10 years was excellent in both derivation (time-dependent AUC,0.92 and 0.90, respectively) and validation cohorts (time-dependent AUC,0.80 and 0.82, respectively). The NOS was more accurate than the fibrosis-4 or NAFLD fibrosis score for predicting LREs at 5 and 10 years ( p < 0.001). CONCLUSIONS The NOS model consists of readily available measures and has greater accuracy in predicting outcomes in patients with NAFLD than existing fibrosis models.
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Affiliation(s)
| | - Gary P Jeffrey
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Zhengyi Wang
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Yi Huang
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia
| | - George Garas
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Michael Wallace
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Bastiaan de Boer
- Department of Anatomic Pathology, Pathwest, Nedlands, Western Australia, Australia
| | - Jacob George
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, New South Wales, Australia
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, New South Wales, Australia
| | - Amy Phu
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, New South Wales, Australia
| | - Javier Ampuero
- Unit for the Clinical Management of Digestive Diseases and CIBEREHD, Virgen del Rocio University Hospital. Institute of Biomedicine of Seville (CSIC/US/HUVR). University of Seville, Seville, Spain
| | - Ana Lucena Valera
- Unit for the Clinical Management of Digestive Diseases and CIBEREHD, Virgen del Rocio University Hospital. Institute of Biomedicine of Seville (CSIC/US/HUVR). University of Seville, Seville, Spain
| | - Manuel Romero-Gómez
- Unit for the Clinical Management of Digestive Diseases and CIBEREHD, Virgen del Rocio University Hospital. Institute of Biomedicine of Seville (CSIC/US/HUVR). University of Seville, Seville, Spain
| | - Rocio Aller de la Fuente
- Department of Digestive Disease, Institute of Endocrinology and Nutrition, University of Valladolid, Valladolid, Spain, CIBER Infectious Diseases
| | - Leon A Adams
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
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Fichtner UA, Arslanow A, Binder H, Galle PR, Labenz C, Lammert F, Ortner J, Stelzer D, Velthuis L, Farin‐Glattacker E. How do (false) positively screened patients experience a screening programme for liver cirrhosis or fibrosis in Germany? A qualitative study. Health Expect 2023; 26:1923-1930. [PMID: 37334867 PMCID: PMC10485303 DOI: 10.1111/hex.13800] [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: 03/21/2023] [Revised: 05/26/2023] [Accepted: 06/06/2023] [Indexed: 06/21/2023] Open
Abstract
OBJECTIVE This study aimed to explore psychosocial consequences of (false) positive liver screening results and to identify influencing factors for perceived strain within a multistage screening programme for liver cirrhosis and fibrosis in Germany. METHODS Between June 2018 and May 2019, all positively screened patients were asked to participate in the study (n = 158). N = 11 telephone interviews and n = 4 follow-up interviews were conducted. Semi-structured telephone interviews were carried out. The analysis followed a structuring content analysis approach. Thereby, categories were first defined deductively. Second, the categories were revised inductively based on the data. RESULTS The main themes found regarding the consequences of the screening were categorised in emotional reactions and behavioural reactions. Few respondents described negative emotional consequences related to screening. Those seem to be mostly driven by suboptimal patient-provider communication and might be worsened when transparent information transfer fails to happen. As a result, patients sought information and support in their social environment. All patients reported positive attitudes towards liver screening. CONCLUSION To reduce the potential occurrence of psychosocial consequences during the screening process, medical screening should be performed in the context of transparent information. Regular health communication on the side of health professionals and increasing patients' health literacy might contribute to avoiding negative emotions in line with screening. PATIENT OR PUBLIC CONTRIBUTION This study recognises the wide-ranging patients' perspectives regarding the consequences of liver screening which should be taken into consideration when implementing a new screening programme to ensure a patient-centred approach.
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Affiliation(s)
- Urs A. Fichtner
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
| | - Anita Arslanow
- Department of Internal Medicine IUniversity Medical Center of the Johannes Gutenberg‐UniversityMainzGermany
| | - Harald Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
| | - Peter R. Galle
- Department of Internal Medicine IUniversity Medical Center of the Johannes Gutenberg‐UniversityMainzGermany
| | - Christian Labenz
- Department of Internal Medicine IUniversity Medical Center of the Johannes Gutenberg‐UniversityMainzGermany
| | - Frank Lammert
- Institute for Occupational Medicine and Public HealthSaarland UniversityHomburgGermany
- Hannover Medical SchoolHannoverGermany
| | - Julia Ortner
- Department of Law and EconomicsJohannes Gutenberg UniversityMainzGermany
| | - Dominikus Stelzer
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
| | - Louis Velthuis
- Department of Law and EconomicsJohannes Gutenberg UniversityMainzGermany
| | - Erik Farin‐Glattacker
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
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McNally BB, Rangan P, Wijarnpreecha K, Fallon MB. Fibrosis-4 Index Score Predicts Concomitant Coronary Artery Diseases Across the Spectrum of Fatty Liver Disease. Dig Dis Sci 2023; 68:3765-3773. [PMID: 37392337 DOI: 10.1007/s10620-023-07987-1] [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: 11/21/2022] [Accepted: 05/24/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND 25% of US adults have nonalcoholic fatty liver disease (NAFLD). The independent association between hepatic fibrosis and cardiovascular disease remains controversial. Metabolic dysfunction-associated fatty liver disease (MAFLD) precisely characterizes hepatic steatosis. AIM We aimed to determine if degree of hepatic fibrosis, with differing metabolic risk factors, is associated with presence of coronary artery disease (CAD). METHODS Retrospective review of patients with hepatic steatosis at a single center from January 2016-October 2020 was performed. MAFLD diagnosis was based on presence of fatty liver disease and metabolic factors. Descriptive statistics and stepwise multivariable logistic regression were performed. RESULTS 5288 patients with hepatic steatosis were included. 2821 patients with steatosis and metabolic risks were classified as NAFLD-MAFLD. 1245 patients with steatosis without metabolic risks were classified as non-MAFLD NAFLD. 812 patients with metabolic risks and other liver disease and were classified as non-NAFLD MAFLD. On Multivariate analysis, Fib-4 ≥ 2.67 was an independent risk factor for CAD in the overall fatty liver disease and NAFLD-MAFLD groups. Fib-4 as a continuous variable showed linear association with CAD risk in the overall fatty liver disease, Non-MAFLD NAFLD and NAFLD-MAFLD groups, at Fib-4 values below 2.67. CONCLUSION Fib-4 ≥ 2.67 is independently predicts concomitant CAD in patients with hepatic steatosis. Fib-4, at levels below 2.67, is significantly associated with concomitant CAD in the all fatty liver disease, Non-MAFLD NAFLD, and NAFLD-MAFLD groups. Emphasizing clinical phenotypes and Fib-4 levels may help target those with an increased risk for CAD.
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Affiliation(s)
- Bridgette B McNally
- Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA.
- University of Arizona College of Medicine, 1441 N 12th Street, Floor 2, Phoenix, AZ, 85006, USA.
| | - Pooja Rangan
- Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
- Department of Internal Medicine, Banner-University Medical Center Phoenix, Phoenix, AZ, USA
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, AZ, USA
| | - Michael B Fallon
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, AZ, USA
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Barnes LA, Xu Y, Sanchez-Azofra A, Moya EA, Zhang MP, Crotty Alexander LE, Malhotra A, Mesarwi O. Duration of intermittent hypoxia impacts metabolic outcomes and severity of murine NAFLD. FRONTIERS IN SLEEP 2023; 2:1215944. [PMID: 38077744 PMCID: PMC10704994 DOI: 10.3389/frsle.2023.1215944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Rationale Obstructive sleep apnea (OSA) is associated with metabolic dysfunction, including progression of nonalcoholic fatty liver disease (NAFLD). Chronic intermittent hypoxia (IH) as a model of OSA worsens hepatic steatosis and fibrosis in rodents with diet induced obesity. However, IH also causes weight loss, thus complicating attempts to co-model OSA and NAFLD. We sought to determine the effect of various durations of IH exposure on metabolic and liver-related outcomes in a murine NAFLD model. We hypothesized that longer IH duration would worsen the NAFLD phenotype. Methods Male C57BL/6J mice (n = 32) were fed a high trans-fat diet for 24 weeks, to induce NAFLD with severe steatohepatitis. Mice were exposed to an IH profile modeling severe OSA, for variable durations (0, 6, 12, or 18 weeks). Intraperitoneal glucose tolerance test was measured at baseline and at six-week intervals. Liver triglycerides, collagen and other markers of NAFLD were measured at sacrifice. Results Mice exposed to IH for 12 weeks gained less weight (p = 0.023), and had lower liver weight (p = 0.008) relative to room air controls. These effects were not observed in the other IH groups. IH of longer duration transiently worsened glucose tolerance, but this effect was not seen in the groups exposed to shorter durations of IH. IH exposure for 12 or 18 weeks exacerbated liver fibrosis, with the largest increase in hepatic collagen observed in mice exposed to IH for 12 weeks. Discussion Duration of IH significantly impacts clinically relevant outcomes in a NAFLD model, including body weight, fasting glucose, glucose tolerance, and liver fibrosis.
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Affiliation(s)
- Laura A. Barnes
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
| | - Yinuo Xu
- School of Biological Sciences, University of California,
San Diego, San Diego, CA, United States
| | - Ana Sanchez-Azofra
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
- Division of Pulmonary and Sleep Medicine, Hospital
Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid,
Spain
| | - Esteban A. Moya
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
| | - Michelle P. Zhang
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
| | - Laura E. Crotty Alexander
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
- Section of Pulmonary and Critical Care, VA San Diego, La
Jolla, CA, United States
| | - Atul Malhotra
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
| | - Omar Mesarwi
- Division of Pulmonary, Critical Care, and Sleep Medicine
and Physiology, School of Medicine, University of California, San Diego, San Diego,
CA, United States
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Miele L, Dajko M, Savino MC, Capocchiano ND, Calvez V, Liguori A, Masciocchi C, Vetrone L, Mignini I, Schepis T, Marrone G, Biolato M, Cesario A, Patarnello S, Damiani A, Grieco A, Valentini V, Gasbarrini A. Fib-4 score is able to predict intra-hospital mortality in 4 different SARS-COV2 waves. Intern Emerg Med 2023; 18:1415-1427. [PMID: 37491564 PMCID: PMC10412472 DOI: 10.1007/s11739-023-03310-y] [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: 01/05/2023] [Accepted: 05/10/2023] [Indexed: 07/27/2023]
Abstract
Increased values of the FIB-4 index appear to be associated with poor clinical outcomes in COVID-19 patients. This study aimed to develop and validate predictive mortality models, using data upon admission of hospitalized patients in four COVID-19 waves between March 2020 and January 2022. A single-center cohort study was performed on consecutive adult patients with Covid-19 admitted at the Fondazione Policlinico Gemelli IRCCS (Rome, Italy). Artificial intelligence and big data processing were used to retrieve data. Patients and clinical characteristics of patients with available FIB-4 data derived from the Gemelli Generator Real World Data (G2 RWD) were used to develop predictive mortality models during the four waves of the COVID-19 pandemic. A logistic regression model was applied to the training and test set (75%:25%). The model's performance was assessed by receiver operating characteristic (ROC) curves. A total of 4936 patients were included. Hypertension (38.4%), cancer (12.15%) and diabetes (16.3%) were the most common comorbidities. 23.9% of patients were admitted to ICU, and 12.6% had mechanical ventilation. During the study period, 762 patients (15.4%) died. We developed a multivariable logistic regression model on patient data from all waves, which showed that the FIB-4 score > 2.53 was associated with increased mortality risk (OR = 4.53, 95% CI 2.83-7.25; p ≤ 0.001). These data may be useful in the risk stratification at the admission of hospitalized patients with COVID-19.
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Affiliation(s)
- Luca Miele
- Dipartimento di Scienze Mediche e Chirurgiche (DiSMeC), Fondazione Policlinico Gemelli IRCCS, Università Cattolica del S. Cuore, 8, Largo Gemelli, 00168 Rome, Italy
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Marianxhela Dajko
- Dipartimento di Scienze Mediche e Chirurgiche (DiSMeC), Fondazione Policlinico Gemelli IRCCS, Università Cattolica del S. Cuore, 8, Largo Gemelli, 00168 Rome, Italy
| | - Maria Chiara Savino
- Department Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCCS, Rome, Italy
| | - Nicola D. Capocchiano
- Gemelli Generator Real World Data Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Valentino Calvez
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Antonio Liguori
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Carlotta Masciocchi
- Gemelli Generator Real World Data Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Lorenzo Vetrone
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Irene Mignini
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Tommaso Schepis
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Giuseppe Marrone
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Marco Biolato
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Alfredo Cesario
- Gemelli Digital Medicine and Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Stefano Patarnello
- Gemelli Generator Real World Data Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Andrea Damiani
- Gemelli Generator Real World Data Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Antonio Grieco
- Dipartimento di Scienze Mediche e Chirurgiche (DiSMeC), Fondazione Policlinico Gemelli IRCCS, Università Cattolica del S. Cuore, 8, Largo Gemelli, 00168 Rome, Italy
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Vincenzo Valentini
- Department Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCCS, Rome, Italy
| | - Antonio Gasbarrini
- Dipartimento di Scienze Mediche e Chirurgiche (DiSMeC), Fondazione Policlinico Gemelli IRCCS, Università Cattolica del S. Cuore, 8, Largo Gemelli, 00168 Rome, Italy
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Gemelli against COVID Group
- Dipartimento di Scienze Mediche e Chirurgiche (DiSMeC), Fondazione Policlinico Gemelli IRCCS, Università Cattolica del S. Cuore, 8, Largo Gemelli, 00168 Rome, Italy
- Department of Medicina e Chirurgia Traslazionale, Università Cattolica Del Sacro Cuore, Rome, Italy
- Department Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCCS, Rome, Italy
- Gemelli Generator Real World Data Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Gemelli Digital Medicine and Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
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Lim GY, Chang Y, Kim I, Ryu S, Kwon R, Song J. Long working hours and increased risks of lean non-alcoholic fatty liver disease among Korean men and women. Sci Rep 2023; 13:12230. [PMID: 37507409 PMCID: PMC10382542 DOI: 10.1038/s41598-023-39154-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
Despite the increasing prevalence of lean nonalcoholic fatty liver disease (NAFLD), its risk factors are not well established. We examined the association between long working hours and incident NAFLD in lean Korean workers with emphasis on sex-based effect modification. This cohort study involved 46,113 non-overweight (BMI < 23 kg/m2) and NAFLD-free Korean workers (mean age, 35.5 years). Working hours were categorized into 35-40 (reference), 41-52, and ≥ 53 h. The presence of fatty liver and its severity were determined using ultrasonography and NAFLD fibrosis score (NFS), respectively. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using parametric proportional hazards models. Incident cases of 5901 lean NAFLD developed over a median follow-up of 3.8 years. The incidence of lean NAFLD increased with increasing working hours with a stronger association in men than in women (P for interaction < 0.001). For men, multivariable-adjusted HRs (95% CIs) for lean NAFLD in time-dependent models comparing working hours of 41-52 and ≥ 53 h compared to the reference category were 1.17 (1.07-1.28) and 1.25 (1.12-1.39), respectively. The excess relative risk of developing lean NAFLD with intermediate/high NFS was observed in working hours of 41-52 and ≥ 53 h with a corresponding HR of 1.66 (1.13-2.43) and 1.54 (0.94-2.51), respectively. Conversely, no significant associations were found between working hours and incidence of lean NAFLD in women. In conclusion, long working hours were significantly associated with an increased incidence of lean NAFLD and its severe form in men but not in women.
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Affiliation(s)
- Ga-Young Lim
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, 04514, Korea
- Institute of Medical Research, Sungkyunkwan University School of Medicine, Suwon, 16419, Korea
| | - Yoosoo Chang
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, 04514, Korea.
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Samsung Main Building B2, 250, Taepyung-Ro 2Ga, Jung-Gu, Seoul, 04514, Korea.
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, 06355, Korea.
| | - Inah Kim
- Hanyang University Graduate School of Public Health, Seoul, 04763, Korea
- Department of Occupational and Environmental Medicine, Hanyang University College of Medicine, Seoul, 04763, Korea
| | - Seungho Ryu
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, 04514, Korea
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Samsung Main Building B2, 250, Taepyung-Ro 2Ga, Jung-Gu, Seoul, 04514, Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, 06355, Korea
| | - Ria Kwon
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, 04514, Korea
- Institute of Medical Research, Sungkyunkwan University School of Medicine, Suwon, 16419, Korea
| | - Jaechul Song
- Department of Occupational and Environmental Medicine, College of Medicine and Graduate School of Public Health, Hanyang University, 222 Wangshimni-Ro, Seoul, 04763, Korea.
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Kim M, Yoon EL, Lee J, Cho S, Lee CM, Kang BK, Park H, Jun DW, Nah EH. Diagnostic Performance of Noninvasive Tests for Advanced Hepatic Fibrosis in Young Age Population. Clin Gastroenterol Hepatol 2023; 21:1831-1840.e12. [PMID: 37115504 DOI: 10.1016/j.cgh.2022.10.020] [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: 05/15/2022] [Revised: 09/22/2022] [Accepted: 10/17/2022] [Indexed: 04/29/2023]
Abstract
BACKGROUND & AIMS Most noninvasive tests (NITs) for hepatic fibrosis are designed for middle-aged patients with chronic liver disease. We compared the diagnostic performance of major NITs (aspartate aminotransferase-to-platelet ratio index [APRI], Fibrosis-4 index, and nonalcoholic fatty liver disease fibrosis score) for a community-based cohort. METHODS This cross-sectional study analyzed 8775 participants who underwent magnetic resonance elastography at community health check-up centers. Advanced hepatic fibrosis (≥F3) was defined by magnetic resonance elastography thresholds of 3.6 kPa. The diagnostic performance of 3 NITs was evaluated according to the etiology of liver disease, sex, metabolic syndrome, obesity, and increased aminotransferase levels in 4 age groups. RESULTS The APRI generally showed the best area under the receiver operating characteristic curve in patients aged 45 years or younger, and it was statistically significant in patients with chronic viral hepatitis and alcoholic fatty liver disease (P < .043). The best APRI cut-off value for detecting advanced hepatic fibrosis was 0.4, with a sensitivity and specificity of 75.8% and 73.5%, respectively, in the community-based cohort. The APRI showed balanced sensitivity and specificity across all age groups, whereas the other metrics showed low sensitivity in those aged <45 and low specificity in those >65 years. CONCLUSIONS The APRI showed better sensitivity and negative predictive value than the Fibrosis-4 index and the nonalcoholic fatty liver disease fibrosis score in community-based populations with mixed etiology, and, thus, can be performed as the primary test in young adults (age, ≤45 y).
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Affiliation(s)
- Mimi Kim
- Department of Radiology, Hanyang University College of Medicine, Seoul, Korea
| | | | - Jonghyun Lee
- Department of Medical and Digital Engineering, Hanyang University College of Engineering, Seoul, Korea
| | - Seon Cho
- Health Promotion Research Institute, Korea Association of Health Promotion, Seoul, Korea
| | - Chul-Min Lee
- Department of Radiology, Hanyang University College of Medicine, Seoul, Korea
| | - Bo Kyeong Kang
- Department of Radiology, Hanyang University College of Medicine, Seoul, Korea
| | - Huiyul Park
- Department of Family Medicine, Myongji Hospital, Goyang-si, Gyeonggi-do, Korea
| | - Dae Won Jun
- Internal Medicine, Hanyang University College of Medicine, Seoul, Korea; Department of Medical and Digital Engineering, Hanyang University College of Engineering, Seoul, Korea.
| | - Eun-Hee Nah
- Health Promotion Research Institute, Korea Association of Health Promotion, Seoul, Korea.
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37
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Sanyal AJ, Castera L, Wong VWS. Noninvasive Assessment of Liver Fibrosis in NAFLD. Clin Gastroenterol Hepatol 2023; 21:2026-2039. [PMID: 37062495 DOI: 10.1016/j.cgh.2023.03.042] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/06/2023] [Accepted: 03/24/2023] [Indexed: 04/18/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) has emerged as a leading cause of liver-related morbidity and mortality worldwide, afflicting approximately a billion individuals. NAFLD is a slowly progressive disease that may evolve in a subset of patients toward cirrhosis, hepatocellular carcinoma, and end-stage liver disease. Liver fibrosis severity is the strongest predictor of clinical outcomes. The emergence of effective therapeutics on the horizon highlights the need to identify among patients with NAFLD, those with severe fibrosis or cirrhosis, who are the most at risk of developing complications and target them for therapy. Liver biopsy has been the reference standard for this purpose. However, it is not suitable for large-scale population evaluation, given its well-known limitations (invasiveness, rare but severe complications, and sampling variability). Thus, there have been major efforts to develop simple noninvasive tools that can be used in routine clinical settings and in drug development. Noninvasive approaches are based on the quantification of biomarkers in serum samples or on the measurement of liver stiffness, using either ultrasound- or magnetic resonance-based elastography techniques. This review provides a roadmap for future development and integration of noninvasive tools in clinical practice and in drug development in NAFLD. We discuss herein the principles for their development and validation, their use in clinical practice, including for diagnosis of NAFLD, risk stratification in primary care and hepatology settings, prediction of long-term liver-related and non-liver-related outcomes, monitoring of fibrosis progression and regression, and response to future treatment.
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Affiliation(s)
- Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia.
| | - Laurent Castera
- UMR1149 (Center of Research on Inflammation), French Institute of Health and Medical Research, Université Paris Cité, Paris, France; Service d'Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, France.
| | - Vincent Wai-Sun Wong
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.
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38
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Lee BP, Dodge JL, Mack WJ, Leventhal AM, Terrault NA. National Trends in Alcohol Use, Metabolic Syndrome, and Liver Disease From 1999 to 2018. Ann Intern Med 2023; 176:879-882. [PMID: 37155990 PMCID: PMC10361650 DOI: 10.7326/m23-0518] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Affiliation(s)
- Brian P Lee
- Division of Gastroenterology and Liver Diseases, University of Southern California Keck School of Medicine, and Institute for Addiction Science, University of Southern California, Los Angeles, California
| | - Jennifer L Dodge
- Division of Gastroenterology and Liver Diseases and Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Wendy J Mack
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Adam M Leventhal
- Institute for Addiction Science, University of Southern California, and Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Norah A Terrault
- Division of Gastroenterology and Liver Diseases, University of Southern California Keck School of Medicine, and Institute for Addiction Science, University of Southern California, Los Angeles, California
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Castera L, Cusi K. Diabetes and cirrhosis: Current concepts on diagnosis and management. Hepatology 2023; 77:2128-2146. [PMID: 36631005 DOI: 10.1097/hep.0000000000000263] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/03/2022] [Indexed: 01/13/2023]
Abstract
Type 2 diabetes mellitus is often associated with cirrhosis as comorbidities, acute illness, medications, and other conditions profoundly alter glucose metabolism. Both conditions are closely related in NAFLD, the leading cause of chronic liver disease, and given its rising burden worldwide, management of type 2 diabetes mellitus in cirrhosis will be an increasingly common dilemma. Having diabetes increases cirrhosis-related complications, including HCC as well as overall mortality. In the absence of effective treatments for cirrhosis, patients with type 2 diabetes mellitus should be systematically screened as early as possible for NAFLD-related fibrosis/cirrhosis using noninvasive tools, starting with a FIB-4 index followed by transient elastography, if available. In people with cirrhosis, an early diagnosis of diabetes is critical for an optimal management strategy (ie, nutritional goals, and glycemic targets). Diagnosis of diabetes may be missed if based on A1C in patients with cirrhosis and impaired liver function (Child-Pugh B-C) as anemia may turn the test unreliable. Clinicians must also become aware of their high risk of hypoglycemia, especially in decompensated cirrhosis where insulin is the only therapy. Care should be within multidisciplinary teams (nutritionists, obesity management teams, endocrinologists, hepatologists, and others) and take advantage of novel glucose-monitoring devices. Clinicians should become familiar with the safety and efficacy of diabetes medications for patients with advanced fibrosis and compensated cirrhosis. Management is conditioned by whether the patient has either compensated or decompensated cirrhosis. This review gives an update on the complex relationship between cirrhosis and type 2 diabetes mellitus, with a focus on its diagnosis and treatment, and highlights knowledge gaps and future directions.
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Affiliation(s)
- Laurent Castera
- Departement of Hepatology, Hospital Beaujon, Assistance Publique-Hôpitaux de Paris, INSERM UMR 1149, Université Paris Cité, Clichy, France
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, The University of Florida, Gainesville, Florida, USA
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Hydes TJ, Kennedy OJ, Buchanan R, Cuthbertson DJ, Parkes J, Fraser SDS, Roderick P. The impact of non-alcoholic fatty liver disease and liver fibrosis on adverse clinical outcomes and mortality in patients with chronic kidney disease: a prospective cohort study using the UK Biobank. BMC Med 2023; 21:185. [PMID: 37198624 DOI: 10.1186/s12916-023-02891-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 05/04/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) and non-alcoholic fatty liver disease (NAFLD) frequently co-exist. We assess the impact of having NAFLD on adverse clinical outcomes and all-cause mortality for people with CKD. METHODS A total of 18,073 UK Biobank participants identified to have CKD (eGFR < 60 ml/min/1.73 m2 or albuminuria > 3 mg/mmol) were prospectively followed up by electronic linkage to hospital and death records. Cox-regression estimated the hazard ratios (HR) associated with having NAFLD (elevated hepatic steatosis index or ICD-code) and NAFLD fibrosis (elevated fibrosis-4 (FIB-4) score or NAFLD fibrosis score (NFS)) on cardiovascular events (CVE), progression to end-stage renal disease (ESRD) and all-cause mortality. RESULTS 56.2% of individuals with CKD had NAFLD at baseline, and 3.0% and 7.7% had NAFLD fibrosis according to a FIB-4 > 2.67 and NFS ≥ 0.676, respectively. The median follow-up was 13 years. In univariate analysis, NAFLD was associated with an increased risk of CVE (HR 1.49 [1.38-1.60]), all-cause mortality (HR 1.22 [1.14-1.31]) and ESRD (HR 1.26 [1.02-1.54]). Following multivariable adjustment, NAFLD remained an independent risk factor for CVE overall (HR 1.20 [1.11-1.30], p < 0.0001), but not ACM or ESRD. In univariate analysis, elevated NFS and FIB-4 scores were associated with increased risk of CVE (HR 2.42 [2.09-2.80] and 1.64 [1.30-2.08]) and all-cause mortality (HR 2.82 [2.48-3.21] and 1.82 [1.47-2.24]); the NFS score was also associated with ESRD (HR 5.15 [3.52-7.52]). Following full adjustment, the NFS remained associated with an increased incidence of CVE (HR 1.19 [1.01-1.40]) and all-cause mortality (HR 1.31 [1.13-1.52]). CONCLUSIONS In people with CKD, NAFLD is associated with an increased risk of CVE, and the NAFLD fibrosis score is associated with an elevated risk of CVE and worse survival.
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Affiliation(s)
- Theresa J Hydes
- Department of Cardiovascular and Metabolic Medicine, 3Rd Floor Clinical Sciences Centre, Institute of Life Course and Medical Sciences, Liverpool University Hospitals NHS Foundation Trust, University of Liverpool, Longmoor Lane, Liverpool, L9 7AL, UK.
- University Hospital Aintree, Liverpool University Hospital NHS Foundation Trust, Liverpool, L9 7AL, UK.
| | - Oliver J Kennedy
- School of Primary Care, Population Sciences and Medical Education, University of Southampton, Southampton, SO17 1BJ, UK
| | - Ryan Buchanan
- School of Primary Care, Population Sciences and Medical Education, University of Southampton, Southampton, SO17 1BJ, UK
- Department of Hepatology, University Hospitals Southampton NHS Foundation Trust, Southampton, SO16 6YD, UK
- NIHR Southampton Biomedical Research Centre, Southampton General Hospital, Southampton, SO16 6YD, UK
| | - Daniel J Cuthbertson
- Department of Cardiovascular and Metabolic Medicine, 3Rd Floor Clinical Sciences Centre, Institute of Life Course and Medical Sciences, Liverpool University Hospitals NHS Foundation Trust, University of Liverpool, Longmoor Lane, Liverpool, L9 7AL, UK
- University Hospital Aintree, Liverpool University Hospital NHS Foundation Trust, Liverpool, L9 7AL, UK
| | - Julie Parkes
- School of Primary Care, Population Sciences and Medical Education, University of Southampton, Southampton, SO17 1BJ, UK
| | - Simon D S Fraser
- School of Primary Care, Population Sciences and Medical Education, University of Southampton, Southampton, SO17 1BJ, UK
| | - Paul Roderick
- School of Primary Care, Population Sciences and Medical Education, University of Southampton, Southampton, SO17 1BJ, UK
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Urias E, Chen VL. Screening for At-Risk Nonalcoholic Fatty Liver Disease in the Primary Care Setting. Semin Liver Dis 2023; 43:133-141. [PMID: 37105224 PMCID: PMC10668862 DOI: 10.1055/a-2082-5203] [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] [Indexed: 04/29/2023]
Abstract
While nonalcoholic fatty liver disease is a leading cause of end-stage liver disease, most patients with nonalcoholic fatty liver disease do not develop cirrhosis and its complications. Therefore, risk stratification using inexpensive, noninvasive screening modalities is critical to avoid overdiagnosis and overtreatment of a large proportion of the population. In this review, we discuss the data supporting screening and current professional society recommendations on this topic. Screening for at-risk nonalcoholic fatty liver disease is recommended in patients with risk factors including diabetes, the metabolic syndrome, hepatic steatosis, and elevated aminotransferases. Screening typically consists of noninvasive testing using serum biomarkers followed by elastography using specialized imaging modalities. This sequential screening approach accurately identifies both high- and low-risk patients and is cost-effective when applied to at-risk populations. In conclusion, screening for advanced nonalcoholic fatty liver disease in the primary care setting is a crucial part of identifying high-risk patients who may benefit from aggressive intervention while avoiding overtreatment of patients at low risk of liver-related complications.
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Affiliation(s)
- Esteban Urias
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Vincent L Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
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Rinella ME, Neuschwander-Tetri BA, Siddiqui MS, Abdelmalek MF, Caldwell S, Barb D, Kleiner DE, Loomba R. AASLD Practice Guidance on the clinical assessment and management of nonalcoholic fatty liver disease. Hepatology 2023; 77:1797-1835. [PMID: 36727674 PMCID: PMC10735173 DOI: 10.1097/hep.0000000000000323] [Citation(s) in RCA: 594] [Impact Index Per Article: 594.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 01/18/2023] [Indexed: 02/03/2023]
Affiliation(s)
- Mary E. Rinella
- University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
| | | | | | | | - Stephen Caldwell
- School of Medicine, University of Virginia, Charlottesville, Virginia, USA
| | - Diana Barb
- University of Florida College of Medicine, Gainesville, Florida, USA
| | | | - Rohit Loomba
- University of California, San Diego, San Diego, California, USA
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Vilar-Gomez E, Vuppalanchi R, Gawrieh S, Samala N, Chalasani N. CAP and LSM as determined by VCTE are independent predictors of all-cause mortality in the US adult population. Hepatology 2023; 77:1241-1252. [PMID: 36626638 DOI: 10.1097/hep.0000000000000023] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 10/14/2022] [Indexed: 01/12/2023]
Abstract
BACKGROUND AND AIM Data retrospective cohort studies have shown that liver stiffness measurement (LSM) by transient elastography (TE, FibroScan) can predict mortality in patients with NAFLD, however, its ability to predict mortality at a population level is unknown. We investigated the ability of LSM and controlled-attenuation parameter (CAP) by TE to predict mortality in a prospective US cohort. APPROACH AND RESULTS A total of 4192 US adults aged ≥18 years enrolled in the National Health, and Nutrition Examination Survey (NHANES) (2017-2018) with reliable information on CAP and LSM by TE were included in this analysis. All-specific and cause-specific mortality were ascertained by linkage to National Death Index records through December 31, 2019. Cox models were used to estimate HR and 95% CI. During a mean follow-up of 24.4 months, there were 68 deaths (1.6%). CAP (adjusted HR: 1.01, 95% CI: 1.0-1.05), and LSM (adjusted HR: 1.06, 95% CI: 1.02-1.11) were independently associated with overall mortality. NAFLD by CAP ≥285 had a 2.2-fold (95% CI: 1.0-4.7) increased odds of mortality compared with non-NAFLD. Cumulative mortality rates were significantly higher in participants with LSM of 9.7-13.5 (advanced fibrosis) and LSM ≥13.6 (cirrhosis) as compared with LSM <9.7; p value for trend across groups <0.01. LSM ≥13.6 displayed the highest mortality risk (adjusted HR: 3.2, 95% CI: 1.3-7.8). Compared with LSM <10 [absence of advanced chronic liver disease (ACLD)], LSM 10-19.9 (likely ACLD), and ≥20 kPa (likely ACLD with clinically significant portal hypertension) conferred a 3.4-fold (95% CI: 1.0-13.8) and 5.2-fold (95% CI: 1.2-22.3) increase in hazards of mortality. CONCLUSIONS Our study findings highlight the importance of liver health as a predictor of overall mortality at a population level.
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Affiliation(s)
- Eduardo Vilar-Gomez
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Raj Vuppalanchi
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Samer Gawrieh
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Niharika Samala
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Naga Chalasani
- Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Indiana University Health, Indianapolis, Indiana, USA
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Ma N, Yip R, Lewis S, Dinani A, Wyatt C, Crane M, Jirapatnakul A, Li L, Aloman C, Bansal MB, Dieterich D, Wyatt B, Yankelevitz D, Henschke C, Branch AD. Environmental exposures are important risk factors for advanced liver fibrosis in African American adults. JHEP Rep 2023; 5:100696. [PMID: 36937989 PMCID: PMC10017423 DOI: 10.1016/j.jhepr.2023.100696] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/10/2023] [Accepted: 01/21/2023] [Indexed: 03/21/2023] Open
Abstract
Background & Aims The prevalence and aetiology of liver fibrosis vary over time and impact racial/ethnic groups unevenly. This study measured time trends and identified factors associated with advanced liver fibrosis in the United States. Methods Standardised methods were used to analyse data on 47,422 participants (≥20 years old) in the National Health and Nutrition Examination Survey (1999-2018). Advanced liver fibrosis was defined as Fibrosis-4 ≥2.67 and/or Forns index ≥6.9 and elevated alanine aminotransferase. Results The estimated number of people with advanced liver fibrosis increased from 1.3 million (95% CI 0.8-1.9) to 3.5 million (95% CI 2.8-4.2), a nearly threefold increase. Prevalence was higher in non-Hispanic Black and Mexican American persons than in non-Hispanic White persons. In multivariable logistic regression analysis, cadmium was an independent risk factor in all racial/ethnic groups. Smoking and current excessive alcohol use were risk factors in most. Importantly, compared with non-Hispanic White persons, non-Hispanic Black persons had a distinctive set of risk factors that included poverty (odds ratio [OR] 2.09; 95% CI 1.44-3.03) and susceptibility to lead exposure (OR 3.25; 95% CI 1.95-5.43) but did not include diabetes (OR 0.88; 95% CI 0.61-1.27; p =0.52). Non-Hispanic Black persons were more likely to have high exposure to lead, cadmium, polychlorinated biphenyls, and poverty than non-Hispanic White persons. Conclusions The number of people with advanced liver fibrosis has increased, creating a need to expand the liver care workforce. The risk factors for advanced fibrosis vary by race/ethnicity. These differences provide useful information for designing screening programmes. Poverty and toxic exposures were associated with the high prevalence of advanced liver fibrosis in non-Hispanic Black persons and need to be addressed. Impact and Implications Because liver disease often produces few warning signs, simple and inexpensive screening tests that can be performed by non-specialists are needed to allow timely diagnosis and linkage to care. This study shows that non-Hispanic Black persons have a distinctive set of risk factors that need to be taken into account when designing liver disease screening programs. Exposure to exogenous toxins may be especially important risk factors for advanced liver fibrosis in non-Hispanic Black persons.
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Key Words
- ALD, alcohol-associated liver disease
- ALT, alanine aminotransferase
- APC, annual percent change
- Aetiology
- BMI, body mass index
- CI, confidence interval
- Environmental toxins
- FIB-4, Fibrosis-4
- HBV, hepatitis B virus
- HCV, hepatitis C virus
- HR, hazard ratio
- KI, kidney insufficiency
- LF, liver fibrosis
- MA, Mexican American
- NAFLD, non-alcoholic fatty liver disease
- NEI, no exposure identified
- NHANES, National Health and Nutrition Evaluation Survey
- NHB, non-Hispanic Black
- NHW, non-Hispanic White
- Non-invasive scores
- O, other race
- PCB, polychlorinated biphenyl
- Q1–Q4, quartiles 1–4
- Racial disparities
- Screening
- ULN, upper limit of normal
- USFLI, US Fatty Liver Index
- VH, viral hepatitis
- WC, waist circumference
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Affiliation(s)
- Ning Ma
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Rowena Yip
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sara Lewis
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Amreen Dinani
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Christina Wyatt
- Department of Medicine, Division of Nephrology, Duke University School of Medicine, Durham, NC, USA
| | - Michael Crane
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Artit Jirapatnakul
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Li Li
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Costica Aloman
- Department of Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Meena B. Bansal
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Douglas Dieterich
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Brooke Wyatt
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - David Yankelevitz
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Claudia Henschke
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Andrea D. Branch
- Division of Liver Diseases, Icahn School of Medicine Mount Sinai, New York, NY, USA
- Corresponding author. Address: Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1123, New York, NY 10029, USA. Tel.: +1-212-659-8371; Fax: +1-212-849-2574.
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Lee J, Jo G, Park D, Jun HJ, Bae JH, Shin MJ. The Association between Advanced Liver Fibrosis and Mortality Is Modified by Dietary Quality among Korean Adults: Results from the Korea National Health and Nutrition Examination Survey with Mortality Data. Nutrients 2023; 15:nu15061501. [PMID: 36986234 PMCID: PMC10053070 DOI: 10.3390/nu15061501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/17/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
Advanced fibrosis in nonalcoholic fatty liver disease (NAFLD) is associated with an increased risk of mortality; however, an independent association of liver fibrosis with mortality is not well defined. We aimed to investigate the association between advanced liver fibrosis and all-cause and cardiovascular mortality and the mediation effect of diet quality. We analyzed 35,531 participants with suspected NAFLD, excluding competing etiologies of chronic liver disease, from the Korea National Health and Nutrition Examination Survey 2007-2015, and followed up until 31 December 2019. The severity of liver fibrosis was assessed using the NAFLD fibrosis score (NFS) and the fibrosis-4 index (FIB-4). The Cox proportional hazards model was used to examine the association of advanced liver fibrosis with mortality. During a mean 8.1 years of follow-up, 3426 deaths occurred. Advanced liver fibrosis determined by NFS and FIB-4 was associated with increased risks of all-cause and cardiovascular mortality after adjusting for confounders. When NFS and FIB-4 were combined, the high NFS + high FIB-4 group was significantly associated with higher risks of all-cause mortality (hazard ratio [HR] 1.85, 95% CI 1.42-2.43) and cardiovascular mortality (HR 2.04, 95% CI 1.23-3.39), respectively, compared with the low NFS + low FIB-4 group. However, these associations were attenuated in people with high diet quality. Advanced liver fibrosis is an independent risk factor for all-cause and cardiovascular mortality in people with NAFLD, and the association between advanced liver fibrosis and mortality is modified by a high-quality diet.
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Affiliation(s)
- Juhee Lee
- Interdisciplinary Program in Precision Public Health, Graduate School, Korea University, Seoul 02841, Republic of Korea
| | - Garam Jo
- Interdisciplinary Program in Precision Public Health, Graduate School, Korea University, Seoul 02841, Republic of Korea
| | - Dahyun Park
- Interdisciplinary Program in Precision Public Health, Graduate School, Korea University, Seoul 02841, Republic of Korea
| | - Hee Ju Jun
- Interdisciplinary Program in Precision Public Health, Graduate School, Korea University, Seoul 02841, Republic of Korea
| | - Jae Hyun Bae
- Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul 02841, Republic of Korea
| | - Min-Jeong Shin
- Interdisciplinary Program in Precision Public Health, Graduate School, Korea University, Seoul 02841, Republic of Korea
- School of Biosystems and Biomedical Sciences, College of Health Science, Korea University, Seoul 02841, Republic of Korea
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Wang J, Liu J, Liu Y, Xue R, Zhan J, Jiang S, Wang L, Yan X, Xiong Y, Xia J, Yin S, Tong X, Chen Y, Li J, Huang R, Wu C. Clinical features of chronic hepatitis B patients with lean nonalcoholic fatty liver disease. Hepatol Res 2023; 53:184-195. [PMID: 36317959 DOI: 10.1111/hepr.13854] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/06/2022] [Accepted: 10/23/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND The clinical features have been well described in obese chronic hepatitis B (CHB) patients with nonalcoholic fatty liver disease (NAFLD). However, little is known about the clinical features of lean CHB-NAFLD patients. METHODS The study retrospectively included treatment-naïve CHB patients who underwent ultrasound between 2015 and 2021. Liver fibrosis was assessed by aspartate aminotransferase (AST) to platelet ratio index (APRI), Fibrosis-4 score (FIB-4), NAFLD fibrosis score (NFS), and transient elastography. RESULTS Among 1226 CHB-NAFLD patients, 25.0% patients were lean. The age, gender, and platelet, alanine aminotransferase, AST, and albumin levels were comparable between lean CHB-NAFLD and nonlean patients. The levels of plasma glucose, triglycerides, total cholesterol, and uric acid, as well as proportions of concurrent hypertension and diabetes, were lower in lean patients. Lean patients presented higher hepatitis B surface antigen (HBsAg) levels (3.4 log10 IU/ml vs. 3.2 log10 IU/ml, p = 0.006), hepatitis B virus (HBV) DNA levels (4.1 log10 IU/ml vs. 3.2 log10 IU/ml, p < 0.001), and hepatitis B e antigen (HBeAg) positive proportions (40.4% vs. 30.2%, p = 0.002) than nonlean patients. The values of APRI, FIB-4, and liver stiffness were comparable between two groups. However, lean patients had lower NFS values (-3.0 vs. -2.6, p < 0.001) and lower proportions (12.6% vs. 21.1%, p = 0.003) of advanced fibrosis (NFS ≥ -1.5) than nonlean patients. Similar results were observed in HBeAg-positive and HBeAg-negative subgroups. CONCLUSIONS Nearly a quarter of CHB-NAFLD patients were lean. Lean patients had lower proportions of metabolic abnormalities and advanced liver fibrosis than nonlean patients. However, lean CHB-NAFLD patients had higher HBsAg levels, HBV DNA levels, and HBeAg-positive proportions. Registry and registration no. of the study/trial: Clinicaltrials.gov, Identifier: NCT03097952.
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Affiliation(s)
- Jian Wang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China
| | - Jiacheng Liu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yilin Liu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Ruifei Xue
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Jie Zhan
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Suling Jiang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Li Wang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Xiaomin Yan
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China
| | - Yali Xiong
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China
| | - Juan Xia
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China
| | - Shengxia Yin
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China
| | - Xin Tong
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China
| | - Yuxin Chen
- Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China.,Department of Laboratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Jie Li
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China.,Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Rui Huang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China.,Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Chao Wu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, China.,Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
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Chun HS, Lee M, Lee JS, Lee HW, Kim BK, Park JY, Kim DY, Ahn SH, Lee YH, Kim JH, Kim SU. Metabolic dysfunction associated fatty liver disease identifies subjects with cardiovascular risk better than non-alcoholic fatty liver disease. Liver Int 2023; 43:608-625. [PMID: 36585250 DOI: 10.1111/liv.15508] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 12/21/2022] [Accepted: 12/27/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND AND AIMS Cardiovascular disease (CVD) is the main cause of mortality in subjects with non-alcoholic fatty liver disease (NAFLD). We investigated the association between CVD risk and metabolic dysfunction-associated fatty liver disease (MAFLD) or NAFLD and the influence of significant liver fibrosis on the CVD risk. METHODS Subjects who underwent a comprehensive medical check-up were recruited (2014-2019). Significant liver fibrosis was defined using NAFLD fibrosis score, fibrosis-4 index, aspartate aminotransferase to platelet ratio index, or FibroScan-aspartate aminotransferase score. High probability of atherosclerotic CVD (ASCVD) was defined as ASCVD risk score > 10%. RESULTS Of the study population (n = 78 762), 27 047 (34.3%) and 24 036 (30.5%) subjects had MAFLD and NAFLD respectively. A total of 1084 (4.0%) or 921 (3.8%) subjects had previous CVD history in MAFLD or NAFLD subgroup respectively. The previous CVD history and high probability of ASCVD were significantly higher in MAFLD or NAFLD subgroup with significant liver fibrosis than in the other groups (all p < .001). In multivariable analysis, MAFLD was independently associated with previous CVD history after adjusting for confounders (adjusted odds ratio [aOR] = 1.10, p = .038), whereas NAFLD was not (all p > .05). MAFLD (aOR = 1.40) or NAFLD (aOR = 1.22) was independently associated with high probability of ASCVD after full adjustment respectively (all p < .001). Significant liver fibrosis was independently associated with previous CVD history and high probability of ASCVD after adjustment in MAFLD or NAFLD subgroup respectively (all p < .05). CONCLUSION MAFLD might better identify subjects with CVD risk than NAFLD. Fibrosis assessment might be helpful for detailed prognostication in subjects with MAFLD.
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Affiliation(s)
- Ho Soo Chun
- Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, South Korea.,Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, South Korea.,Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Minjong Lee
- Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, South Korea.,Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, South Korea
| | - Jae Seung Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
| | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
| | - Do Young Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
| | - Yong-Ho Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, South Korea
| | - Ji-Hye Kim
- Department of Health Promotion, Yonsei University Health System, Seoul, South Korea
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,Yonsei Liver Center, Severance Hospital, Seoul, South Korea
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Jacobson IM, Wong VWS, Castera L, Anstee QM, Noureddin M, Cusi K, Harrison SA, Bugianesi E, Younossi ZM. Expert Panel Consensus on Clinical Assertion Statements Describing Noninvasive Tools for Diagnosing Nonalcoholic Steatohepatitis. J Clin Gastroenterol 2023; 57:253-264. [PMID: 36251413 PMCID: PMC9911115 DOI: 10.1097/mcg.0000000000001780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
GOALS AND BACKGROUND A panel of 9 experts in nonalcoholic steatohepatitis gathered to assess multiple components of the diagnostic process. MATERIALS AND METHODS The Clinical Assertion Statements covered screening of patients with type 2 diabetes for high-risk nonalcoholic fatty liver disease, which-if any-noninvasive tests could determine whether to delay or defer biopsy, whether primary care providers and endocrinologists should routinely calculate Fibrosis-4 (FIB-4) scores in patients with nonalcoholic fatty liver disease or those at risk for it, optimal noninvasive tests to stage fibrosis, the need to consider fibrosis in patients with normal transaminase levels, periodic monitoring for progressive fibrosis, whether patients should undergo biopsy before pharmacotherapy, and the clinical utility of genetic testing. RESULTS AND CONCLUSIONS Evidence was presented to support or refute each Clinical Assertion Statement; the panel voted on the nature of the evidence, level of support, and level of agreement with each Statement. Panel level of agreement and rationale of each Clinical Assertion Statement are reported here.
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Affiliation(s)
- Ira M. Jacobson
- Department of Medicine and Therapeutics, NYU Langone Health, New York, NY
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics
- State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Laurent Castera
- Department of Hepatology, Hôpital Beaujon (Beaujon Hospital), Assistance Publique-Hôpitaux de Paris, Clichy
- Department of Hepatology, University of Paris, Paris, France
| | - Quentin M. Anstee
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University
- Newcastle NIHR Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne
| | - Mazen Noureddin
- Fatty Liver Program, Karsh Division of Gastroenterology and Hepatology, Cedars Sinai Medical Center, Los Angeles, CA
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, University of Florida
- Malcom Randall VAMC, Gainesville, FL
| | | | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology, University of Torino, Torino, Italy
| | - Zobair M. Younossi
- Inova Medicine, Inova Health System
- Department of Medicine, Center for Liver Diseases, Inova Fairfax Medical Campus, Falls Church, VA
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49
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Lundholm MD, Bena J, Zhou K, Tsushima Y, Kashyap SR. Prevalence and clinical determinants of non-alcoholic fatty liver disease by liver scores in adults with type 1 diabetes. J Diabetes Complications 2023; 37:108405. [PMID: 36669324 DOI: 10.1016/j.jdiacomp.2023.108405] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 01/06/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023]
Abstract
AIMS To investigate the prevalence and clinical risk factors for non-alcoholic fatty liver disease (NAFLD) in type 1 diabetes (T1DM) by liver scores. METHODS A retrospective, unicenter, cross-sectional analysis was performed of adults with T1DM from 2015 to 2018. Steatosis scores (hepatic steatosis index-HSI, Framingham steatosis index-FSI) and fibrosis scores (FIB-4 index, AST-to-platelet ratio index-APRI) were associated with clinical parameters. RESULTS We identified 447 patients, 38 ± 14.5 yrs, 54 % female, BMI 28 ± 5.9 kg/m2. Liver steatosis was prevalent at 61 % by HSI ≥ 36 and 52 % by FSI ≥ 23. A majority of these individuals had normal liver transaminase levels. The presence of advanced fibrosis was 4 % by APRI > 0.7 and 4 % by FIB-4 > 2.67. BMI ≥ 25 kg/m2 correlated with steatosis scores (P < 0.001) but not fibrosis scores. Older age (≥40 yrs), hypertension, dyslipidemia, and history of cardiovascular disease were associated with steatosis markers. Only 21 % had any abdominal imaging, 2 % had hepatology referral and 1 % had a liver biopsy. Glucagon-like peptide-1 agonist was prescribed in 5 % and thiazolidinedione in 4 %. CONCLUSION Liver scores indicating steatosis but not fibrosis is common in adults with T1DM with obesity and/or metabolic syndrome, and is associated with older age, hypertension, and dyslipidemia. NAFLD is under-diagnosed and under-investigated; a minority of patients have had any liver evaluation or treatment.
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Affiliation(s)
- Michelle D Lundholm
- Department of Endocrinology, Diabetes, and Metabolism, Cleveland Clinic, Cleveland, OH 44195, United States of America
| | - James Bena
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH 44195, United States of America
| | - Keren Zhou
- Department of Endocrinology, Diabetes, and Metabolism, Cleveland Clinic, Cleveland, OH 44195, United States of America
| | - Yumiko Tsushima
- Department of Endocrinology, University Hospitals, Cleveland, OH 44106, United States of America
| | - Sangeeta R Kashyap
- Department of Endocrinology, Diabetes, and Metabolism, Cleveland Clinic, Cleveland, OH 44195, United States of America.
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Belfort-DeAguiar R, Lomonaco R, Cusi K. Approach to the Patient With Nonalcoholic Fatty Liver Disease. J Clin Endocrinol Metab 2023; 108:483-495. [PMID: 36305273 DOI: 10.1210/clinem/dgac624] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 10/13/2022] [Indexed: 01/20/2023]
Abstract
CONTEXT Nonalcoholic fatty liver disease (NAFLD) is associated with obesity and type 2 diabetes (T2D), causing substantial burden from hepatic and extrahepatic complications. However, endocrinologists often follow people who are at the highest risk of its more severe form with nonalcoholic steatohepatitis or NASH (i.e., T2D or obesity with cardiometabolic risk factors). Endocrinologists are in a unique position to prevent cirrhosis in this population with early diagnosis and treatment. OBJECTIVE This work aims to offer endocrinologists a practical approach for the management of patients with NAFLD, including diagnosis, fibrosis risk stratification, and referral to hepatologists. PATIENTS (1) An asymptomatic patient with obesity and cardiometabolic risk factors, found to have hepatic steatosis; (2) a patient with T2D and NASH with clinically significant liver fibrosis; and (3) a liver transplant recipient with a history of NASH cirrhosis, with significant weight regain and with recurrent NAFLD on the transplanted organ. CONCLUSION NASH can be reversed with proper management of obesity and of T2D. While no agents are currently approved for the treatment of NASH, treatment should include lifestyle changes and a broader use of structured weight-loss programs, obesity pharmacotherapy, and bariatric surgery. Diabetes medications such as pioglitazone and some glucagon-like peptide 1 receptor agonists may also improve liver histology and cardiometabolic health. Sodium-glucose cotransporter-2 inhibitors and insulin may ameliorate steatosis, but their effect on steatohepatitis remains unclear. Awareness by endocrinologists about, establishing an early diagnosis of fibrosis (ie, FIB-4, liver elastography) in patients at high-risk of cirrhosis, long-term monitoring, and timely referral to the hepatologist are all critical to curve the looming epidemic of cirrhosis from NAFLD.
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Affiliation(s)
- Renata Belfort-DeAguiar
- Internal Medicine Department, Endocrinology Section, Yale University, New Haven, Connecticut 06520, USA
| | - Romina Lomonaco
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, Florida 32610, USA
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, Florida 32610, USA
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