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Martínez-Arenas L, Vinaixa C, Conde I, Lorente S, Díaz-Fontenla F, Marques P, Pérez-Rojas J, Montalvá E, Carvalho-Gomes Â, Berenguer M. FibroScan compared to liver biopsy for accurately staging recurrent hepatic steatosis and fibrosis after transplantation for MASH. Liver Int 2024. [PMID: 39225307 DOI: 10.1111/liv.16085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 07/03/2024] [Accepted: 08/18/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND AND AIMS Metabolic dysfunction-associated steatotic liver disease (MASLD) recurrence after liver transplantation (LT) seems unavoidable and gradual. We aimed to evaluate the diagnostic accuracy in the post-LT setting of patients transplanted for metabolic dysfunction-associated steatohepatitis (MASH) of recurrent hepatic steatosis and fibrosis identified with FibroScan, compared to biopsy findings. METHODS This prospective cohort study included adults transplanted for MASH between 2010 and 2022 in three LT centres in Spain who underwent FibroScan and biopsy at least 1-year after LT. RESULTS In total, 44 patients transplanted for MASH after LT were included. The median time from LT to biopsy and FibroScan was 24.5 (interquartile range [IQR]:16-46) and 26.0 (IQR: 16.8-41.5) months, respectively. The median time between biopsy and FibroScan was 2.0 (IQR: 0-5) months. On FibroScan, significant steatosis was diagnosed in about half of the patients (n = 21, 47.7%), yet advanced fibrosis in only two cases (4.6%). On biopsy, a quarter of biopsied patients (n = 11, 25%) had a MASH diagnosis, two (4.6%) with significant fibrosis and one (2.3%) with cirrhosis. All patients with liver stiffness measurement (LSM) values <8 kPa (n = 35, 79.5%) had a fibrosis stage ≤F1 (negative predictive value = 100%). The combination of post-LT hypertension (odds ratio [OR]: 12.0, 95% confidence interval [CI]: 1.8-80.4, p = .010) and post-LT dyslipidaemia (OR: 7.9, 95% CI: 1.3-47.1, p = .024) with LSM (OR: 1.7, 95% CI: 1.1-2.8, p = .030) was independently associated with MASLD. CONCLUSIONS Although biopsy remains the gold standard for detecting fibrosis, our results suggest that LSM values <8 kPa after LT for MASH are strongly correlated with absence of significant/advanced fibrosis.
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Affiliation(s)
- Laura Martínez-Arenas
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Department of Biotechnology, Universitat Politècnica de València, Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Carmen Vinaixa
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
- Hepatology and Liver Transplantation Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Isabel Conde
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
- Hepatology and Liver Transplantation Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Sara Lorente
- Hepatology and Liver Transplantation Unit, Hospital Clínico Universitario Lozano Blesa, Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain
| | - Fernando Díaz-Fontenla
- Liver Unit and Digestive Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Patrice Marques
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Judith Pérez-Rojas
- Department of Pathology, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Eva Montalvá
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
- Hepatobiliopancreatic Surgery and Transplantation Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
- Department of Surgery, Universitat de València, Valencia, Spain
| | - Ângela Carvalho-Gomes
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Marina Berenguer
- Hepatology, Hepatobiliopancreatic Surgery and Transplant Laboratory, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
- Hepatology and Liver Transplantation Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
- Department of Medicine, Universitat de València, Valencia, Spain
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Chen B, Lu Q, Hu B, Sun D, Ying T. Protocol of quantitative ultrasound techniques for noninvasive assessing of hepatic steatosis after bariatric surgery. Front Surg 2024; 10:1244199. [PMID: 38239667 PMCID: PMC10794322 DOI: 10.3389/fsurg.2023.1244199] [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: 07/04/2023] [Accepted: 11/27/2023] [Indexed: 01/22/2024] Open
Abstract
Introduction Roux-en-Y gastric bypass surgery can effectively improve steatosis, necroinflammatory activity, and hepatic fibrosis in individuals diagnosed with morbid obesity or nonalcoholic steatohepatitis (NASH). Common methods such as body mass index (BMI) to evaluate the postoperative effect of clinical bariatric surgery cannot differentiate subcutaneous fats from visceral fats and muscles. Several Quantitative ultrasound (QUS)-based approaches have been developed to quantify hepatic steatosis. QUS techniques (tissue attenuation imaging (TAI), tissue scatter distribution imaging (TSI)) from radio frequency (RF) data analysis as a means for the detection and grading of hepatic steatosis has been posited as an objective and noninvasive approach. The implementation and standardization of QUS techniques (TAI, TSI) in assessing hepatic steatosis quantitatively after bariatric surgery is of high-priority. Our study is aimed to assess hepatic steatosis with QUS techniques (TAI, TSI) in morbidly obese individuals before and after bariatric surgery, and to compare with anthropometric measurements, laboratory assessments and other imaging methods. Methods and analysis The present investigation, a self-discipline examination of navigational capacity devoid of visual cues, is designed as a single-site, forward-looking evaluation of efficacy with the imprimatur of the institutional review board. The duration of the study has been provisionally determined to span from 1 January 2023 through 31 December 2025. Our cohort shall encompass one hundred participants, who was scheduled to undergo Roux-en-Y gastric bypass (RYGB) at Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine. All patients will undergo anthropometric measurements, blood-based biochemical analyses, ultrasonic examination and magnetic resonance imaging proton density fat fraction (MRI-PDFF). The primary endpoint is the analysis of evaluating the efficacy of QUS techniques assessing hepatic steatosis compared to other methods before and after bariatric surgery. Results Prior to the fomal study, we recruited 21 obese Chinese participants who received ultrasonic examination (TAI, TSI) and MRI-PDFF. AC-TAI showed moderate correlations with MRI-PDFF (adjusted r = 0.632; P < 0.05). For MRI-PDFF ≥10%, SC-TSI showed moderate correlations with MRI-PDFF (adjusted r = 0.677; P < 0.05). Conclusion Our pre-experiment results signified that using QUS techniques for postoperative evaluation of bariatric surgery is promising. QUS techniques will be signed a widespread availability, real-time functionality, and low-cost approach for assessing hepatic steatosis before and after bariatric surgery in obese individuals, thus is capable for subsequent scale-up liver fat quantification. Ethics and dissemination The present research endeavor has been bestowed with the imprimatur of the Ethics Committee of the Hospital, as indicated by its Approval Number: 2023-KY-015. In due course, upon completion of the study, we intend to disseminate our findings by publishing them in a suitable academic journal, thereby facilitating their widespread utilization. Registration The trial is duly registered with the Chinese Clinical Trial Registry, and with a unique Trial Registration Number, ChiCTR2300069892, approved on March 28, 2023.
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Affiliation(s)
- Bin Chen
- Department of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qijie Lu
- Department of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bing Hu
- Department of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Di Sun
- Department of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tao Ying
- Department of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Institute of Ultrasound in Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Ding Y, Wang Z, Niu H, Deng Q, Wang Y, Xia S. FIB-4 is closer to FibroScan screen results to detecting advanced liver fibrosis and maybe facilitates NAFLD warning. Medicine (Baltimore) 2023; 102:e34957. [PMID: 37653822 PMCID: PMC10470683 DOI: 10.1097/md.0000000000034957] [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: 03/02/2023] [Revised: 07/13/2023] [Accepted: 08/04/2023] [Indexed: 09/02/2023] Open
Abstract
To assess the relationship between clinical biochemical characteristics and steatosis or fibrosis by Fibroscan in non-alcoholic fatty liver disease (NAFLD) patients in order to seek the simple effective screening method closed to the results of the fibroScan measurement. A cross-sectional study was conducted on 188 patients with NAFLD who underwent FibroScan examinations. Demographic data and clinical biochemical characteristics were collected and analyzed. The result showed elevated serum uric acid (SUA) (P = .023, odds ratio [OR = 1.005, 95% CI (1.001-1.009) and metabolic syndrome (MetS) (P = .000, OR = 4.549, 95%CI (1.974-10.484) were associated with severe steatosis (controlled attenuation parameter, CAP ≥ 300 dB/m). The magnitude of liver stiffness measured using FibroScan was positively correlated with aspartate transaminase/alanine aminotransferase (AST/ALT) ratio (R = 0.419, P = .000), AST to platelet ratio index (APRI) score (R = 0.309, P = .000), and Fibrosis-4 score (FIB-4) (R = 0.507, P = .000). The areas under the receiver operating curve (ROC) of AST/ALT, APRI, and FIB-4 for mild or severe fibrosis were 0.563, 0.696, and 0.728, respectively, and those for advanced fibrosis were 0.648, 0.750, and 0.821, respectively. The FIB-4 index cutoff value was 1.65 with a sensitivity of 68.3% and specificity of 89.8% during the diagnosis of advanced fibrosis. MetS and elevated SUA are associated with severe steatosis according to the CAP value screen, whereas FIB-4, as the fibrosis score method, is closer to the liver stiffness measurement results from FibroScan, which may facilitate early warning of NAFLD in the community or in remote areas.
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Affiliation(s)
- Yuping Ding
- Department of Gastroenterology and Hepatology, Characteristic Medical Center of the Chinese People’s Armed Police Force, Tianjin, China
- Tianjin Key Laboratory of Hepatopancreatic Fiberosis and Molecular Diagnosis & Treatment, Tianjin, China
| | - Zuoyu Wang
- Department of Gastroenterology and Hepatology, Characteristic Medical Center of the Chinese People’s Armed Police Force, Tianjin, China
- Tianjin Key Laboratory of Hepatopancreatic Fiberosis and Molecular Diagnosis & Treatment, Tianjin, China
| | - Haiyan Niu
- Department of Gastroenterology and Hepatology, Characteristic Medical Center of the Chinese People’s Armed Police Force, Tianjin, China
- Tianjin Key Laboratory of Hepatopancreatic Fiberosis and Molecular Diagnosis & Treatment, Tianjin, China
| | - Quanjun Deng
- Department of Gastroenterology and Hepatology, Characteristic Medical Center of the Chinese People’s Armed Police Force, Tianjin, China
- Tianjin Key Laboratory of Hepatopancreatic Fiberosis and Molecular Diagnosis & Treatment, Tianjin, China
| | - Yanan Wang
- Department of Gastroenterology and Hepatology, Characteristic Medical Center of the Chinese People’s Armed Police Force, Tianjin, China
| | - Shihai Xia
- Department of Gastroenterology and Hepatology, Characteristic Medical Center of the Chinese People’s Armed Police Force, Tianjin, China
- Tianjin Key Laboratory of Hepatopancreatic Fiberosis and Molecular Diagnosis & Treatment, Tianjin, China
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Mantovani A, Taverna A, Cappelli D, Beatrice G, Csermely A, Sani E, Byrne CD, Targher G. Long-Term Adverse Effect of Liver Stiffness on Glycaemic Control in Type 2 Diabetic Patients with Nonalcoholic Fatty Liver Disease: A Pilot Study. Int J Mol Sci 2022; 23:ijms232012481. [PMID: 36293337 PMCID: PMC9604384 DOI: 10.3390/ijms232012481] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/27/2022] [Accepted: 10/11/2022] [Indexed: 12/18/2022] Open
Abstract
Currently, there are limited data regarding the long-term effect of liver stiffness on glycaemic control in patients with type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD). We prospectively followed an outpatient sample of 61 consecutive postmenopausal women with T2DM and NAFLD who had baseline data on liver ultrasonography and Fibroscan®-assessed liver stiffness measurement (LSM) in 2017 and who underwent follow-up in 2022. Haemoglobin A1c (HbA1c) was measured both at baseline and follow-up. At baseline, 52 patients had NAFLD (hepatic steatosis) alone, and 9 had NAFLD with coexisting clinically significant fibrosis (defined as LSM ≥ 7 kPa on Fibroscan®). At follow-up, 16 patients had a worsening of glycaemic control (arbitrarily defined as HbA1c increase ≥ 0.5% from baseline). The prevalence of NAFLD and coexisting clinically significant fibrosis at baseline was at least three times greater among patients who developed worse glycaemic control at follow-up, compared with those who did not (31.3% vs. 8.9%; p = 0.030). In logistic regression analysis, the presence of NAFLD and clinically significant fibrosis was associated with an approximately 4.5-fold increased likelihood of developing worse glycaemic control at follow-up (odds ratio 4.66, 95% confidence interval 1.07–20.3; p = 0.041), even after adjustment for baseline confounding factors, such as age, body mass index, haemoglobin A1c (or HOMA-estimated insulin resistance) and use of some glucose-lowering agents that may positively affect NAFLD and liver fibrosis. In conclusion, our results suggest that the presence of Fibroscan®-assessed significant fibrosis was associated with a higher risk of developing worse glycaemic control in postmenopausal women with T2DM and NAFLD.
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Affiliation(s)
- Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Antonio Taverna
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Davide Cappelli
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Giorgia Beatrice
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Alessandro Csermely
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Elena Sani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Christopher D. Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK
- Southampton National Institute for Health and Care Research Biomedical Research Centre, and University Hospital Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
| | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
- Correspondence: ; Tel.: +39-045-812-3748
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Lv DD, Wang YJ, Wang ML, Chen EQ, Tao YC, Zhang DM, Tang H. Effect of silibinin capsules combined with lifestyle modification on hepatic steatosis in patients with chronic hepatitis B. Sci Rep 2021; 11:655. [PMID: 33436935 PMCID: PMC7804199 DOI: 10.1038/s41598-020-80709-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 12/23/2020] [Indexed: 02/05/2023] Open
Abstract
The coexistence of HBV infection and hepatic steatosis is a novel characteristic of liver disease. Silibinin capsules (SC) is a silybin-phospholipid complex containing silybin as the bioactive component, which exerts a remarkable biological effect on various liver diseases, including nonalcoholic fatty liver disease (NAFLD). The purpose of this study was to investigate (1) the prevalence of hepatic steatosis in the general population and patients with chronic hepatitis B (CHB) and (2) to evaluate the effect of SC combined with therapeutic lifestyle changes (TLC) compared with TLC alone on hepatic steatosis in patients with CHB. A total of 16,451 individuals underwent transient elastography (TE) with the control attenuation parameter (CAP) measurement, among which the prevalence of hepatic steatosis was 31.1% in patients with CHB and 42.2% in the general population. The prevalence of hepatic steatosis differed between patients with CHB and the general population at an age of 40 years or older but was similar in individuals aged 39 years or younger (p < 0.05). Furthermore, in patients with CHB presenting hepatic steatosis, the post-6-month relative reduction in CAP in the SC combined with TLC group (p = 0.001) was significantly greater than in the TLC alone group (p = 0.183). The CAP distribution of different steatosis grades (S1, S2, and S3) in the SC combined with TLC group was decreased and S0 (CAP < 248 dB/m) increased significantly, but not significant in the TLC group. Thus, SC combined with TLC may effectively improve hepatic steatosis in patients with CHB.
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Affiliation(s)
- Duo-Duo Lv
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China
| | - You-Juan Wang
- Health Management Center, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China
| | - Meng-Lan Wang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China
| | - En-Qiang Chen
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China.
| | - Ya-Chao Tao
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China
| | - Dong-Mei Zhang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China
| | - Hong Tang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Chengdu, 610041, People's Republic of China.
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Brain D, O'Beirne J, Hickman IJ, Powell EE, Valery PC, Kularatna S, Tulleners R, Farrington A, Horsfall L, Barnett A. Protocol for a randomised trial testing a community fibrosis assessment service for patients with suspected non-alcoholic fatty liver disease: LOCal assessment and triage evaluation of non-alcoholic fatty liver disease (LOCATE-NAFLD). BMC Health Serv Res 2020; 20:335. [PMID: 32316984 PMCID: PMC7171744 DOI: 10.1186/s12913-020-05233-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 04/15/2020] [Indexed: 12/24/2022] Open
Abstract
Background Non-alcoholic fatty liver disease (NAFLD) is the most common type of chronic liver disease in Australia and its recent increase mirrors the obesity and type 2 diabetes epidemics. Currently, many patients who present to primary care with abnormal liver function tests or steatosis on liver ultrasound are referred for assessment in secondary care. Due to the large number of patients with NAFLD, this results in long waits for clinical and fibrosis assessment, placing unnecessary burden on the public hospital system. Methods We will conduct a 1:1 parallel randomised trial to compare two alternative models of care for NAFLD. Participants will be randomised to usual care or the LOCal Assessment and Triage Evaluation (LOCATE) model of care and followed for 1 year. We will recruit patients from the non-neighbouring Sunshine Coast and Metro South Hospital and Health Services (HHSs) in Queensland, Australia. Our primary outcome of interest is time to diagnosis of high-risk NAFLD, based on the number of participants in each arm of the study who receive a diagnosis of clinically significant fibrosis. Two hundred and 34 participants will give us a 95% power to detect a 50% reduction in the primary outcome of time to diagnosis of high-risk disease. We will also conduct an economic evaluation, evaluating the cost-effectiveness of the new model of care. We will also evaluate the implementation of the new model of care. Discussion It is anticipated that the results of this study will provide valuable new information regarding the management of NAFLD in the Australian setting. A relatively simple change to care could result in earlier identification of patients with significant liver disease and lower overall costs for the health system. Results will be directly disseminated to key staff for further distribution to consumers, policy- and decision-makers in the form of evidence briefs, plain language summaries and policy recommendations. Trial registration The trial was registered on 30 January, 2020 and can be found via ANZCTR - number ACTRN12620000158965.
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Affiliation(s)
- David Brain
- Australian Centre for Health Services Innovation (AusHSI), Queensland University of Technology, GPO Box 2434, Brisbane, QLD, 4001, Australia.
| | - James O'Beirne
- University of the Sunshine Coast, Locked bag 4, Maroochydore DC, QLD, 4558, Australia
| | - Ingrid J Hickman
- The University of Queensland, St Lucia, QLD, 4072, Australia.,Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, QLD, 4102, Australia
| | - Elizabeth E Powell
- Centre for Liver Disease Research, Faculty of Medicine, Translational Research Institute, The University of Queensland, Brisbane, QLD, Australia.,Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, 4102, Australia
| | - Patricia C Valery
- QIMR Berghofer Medical Research Institute, Locked bag 2000, Royal Brisbane Hospital, QLD, 4029, Australia
| | - Sanjeewa Kularatna
- Australian Centre for Health Services Innovation (AusHSI), Queensland University of Technology, GPO Box 2434, Brisbane, QLD, 4001, Australia
| | - Ruth Tulleners
- Australian Centre for Health Services Innovation (AusHSI), Queensland University of Technology, GPO Box 2434, Brisbane, QLD, 4001, Australia
| | - Alison Farrington
- Australian Centre for Health Services Innovation (AusHSI), Queensland University of Technology, GPO Box 2434, Brisbane, QLD, 4001, Australia
| | - Leigh Horsfall
- The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Adrian Barnett
- Australian Centre for Health Services Innovation (AusHSI), Queensland University of Technology, GPO Box 2434, Brisbane, QLD, 4001, Australia
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Mansour A, Mohajeri-Tehrani MR, Samadi M, Gerami H, Qorbani M, Bellissimo N, Poustchi H, Hekmatdoost A. Risk factors for non-alcoholic fatty liver disease-associated hepatic fibrosis in type 2 diabetes patients. Acta Diabetol 2019; 56:1199-1207. [PMID: 31197470 DOI: 10.1007/s00592-019-01374-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 05/30/2019] [Indexed: 02/07/2023]
Abstract
AIMS In patients with type 2 diabetes, non-alcoholic fatty liver disease (NAFLD) and liver fibrosis is frequent and presumably associated with increased cardiovascular disease risk and mortality. The objective was to investigate risk factors associated with hepatic fibrosis in patients with type 2 diabetes and NAFLD to provide a basis for the prevention and treatment. METHODS Liver stiffness measurements (LSM) expressed in kilopascals (kPa) and controlled attenuation parameter (CAP) expressed in dB/m were diagnosed by transient elastography. Hepatic steatosis and significant fibrosis were defined as having a CAP score ≥ 260 dB/m and an LSM score ≥ 8 kPa, respectively. Associations between fibrosis categories with anthropometric and metabolic variables were determined; then, variables with statistical significance in the univariate analysis were included in multivariate model. RESULTS A total of 108 participant with type 2 diabetes and NAFLD (mean age: 44.69 ± 5.57 years; mean duration of diabetes 4.68 ± 4.24 years) were recruited. In these patients, body mass index, obesity, fat mass, waist circumferences, resting energy expenditure, CAP score, fasting insulin, C-peptide, HbA1C, hs-CRP as well as liver enzymes and systolic blood pressure and diastolic blood pressure were positively associated with fibrosis (all p < 0.05). Using multivariate logistic regression, serum aspartate aminotransferase (OR 1.12; 95% CI 1.06-1.19), waist circumferences (odds ratio [OR] 1.15; 95% CI 1.05-1.25) and C-peptide (OR 3.81; 95% CI 1.5-9.7) remained as independently associated with liver fibrosis. CONCLUSION For participants with type 2 diabetes with coexisting NAFLD, stratification by independent risk factors for fibrosis could have important prognostic value.
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Affiliation(s)
- Asieh Mansour
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, 46, West Arghavan St., Farahzadi Blvd., Shahrak Gharb, Tehran, Iran
| | - Mohammad Reza Mohajeri-Tehrani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Majid Samadi
- Radiology Department, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hadis Gerami
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nick Bellissimo
- School of Nutrition, Faculty of Community Services, Ryerson University, Toronto, Canada
| | - Hossein Poustchi
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Azita Hekmatdoost
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, 46, West Arghavan St., Farahzadi Blvd., Shahrak Gharb, Tehran, Iran.
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Ballestri S, Nascimbeni F, Lugari S, Lonardo A, Francica G. A critical appraisal of the use of ultrasound in hepatic steatosis. Expert Rev Gastroenterol Hepatol 2019; 13:667-681. [PMID: 31104523 DOI: 10.1080/17474124.2019.1621164] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: Nonalcoholic fatty liver disease (NAFLD) spans steatosis through nonalcoholic steatohepatitis (NASH), fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). NAFLD carries an increased risk of cardio-metabolic and liver-related events accounting for a substantial economic burden. Given that the natural history of NAFLD is critically dependent on the stage of fibrosis, non-invasively identifying the subgroup of patients at a higher risk of progressive disease is key. Areas covered: This review highlights the recent developments in the use of ultrasound-based techniques in NAFLD and their performance in predicting metabolic derangements, cardiovascular risk, and progression of liver disease, notably including diagnosis of fibrosing NASH, identification, and treatment of HCC. Expert opinion: Our ability to identify NAFLD patients and to estimate steatofibrosis with various ultrasound-based techniques has undergone tremendous progress over the last few years. However, it is more difficult to capture the inflammatory component of NASH with such ultrasound-assisted techniques. Moreover, semi-quantitative, quantitative, elastographic, and contrast-enhanced ultrasound techniques are increasingly being appreciated and made available but not all such techniques will gain success in the clinical and research area. Therefore, further research will precisely define the role of the most innovative ultrasonographic techniques, while reducing costs and increasing feasibility.
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Affiliation(s)
- Stefano Ballestri
- a Internal Medicine Unit , Azienda USL of Modena, Pavullo Hospital , Modena , Italy
| | - Fabio Nascimbeni
- b Ospedale Civile di Baggiovara, Metabolic Medicine Unit , Azienda Ospedaliero Universitaria of Modena , Modena , Italy
| | - Simonetta Lugari
- c Ospedale Civile di Baggiovara, Metabolic Medicine Unit , Azienda Ospedaliero-Universitaria of Modena and University of Modena and Reggio Emilia , Modena , Italy
| | - Amedeo Lonardo
- b Ospedale Civile di Baggiovara, Metabolic Medicine Unit , Azienda Ospedaliero Universitaria of Modena , Modena , Italy
| | - Giampiero Francica
- d Interventional Ultrasound Unit , Pineta Grande Hospital , Castel Volturno , Italy
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Lonardo A, Lugari S, Ballestri S, Nascimbeni F, Baldelli E, Maurantonio M. A round trip from nonalcoholic fatty liver disease to diabetes: molecular targets to the rescue? Acta Diabetol 2019; 56:385-396. [PMID: 30519965 DOI: 10.1007/s00592-018-1266-0] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 11/27/2018] [Indexed: 02/07/2023]
Abstract
Evidence suggests a close relationship between nonalcoholic fatty liver disease (NAFLD) and type two diabetes (T2D). On the grounds of prevalence of disease, both conditions account for a significant financial cost for health care systems and individuals. Aim of this review article is to explore the epidemiological basis and the putative molecular mechanisms underlying the association of NAFLD with T2D. Epidemiological studies have shown that NAFLD is associated to the development of incident T2D and either reversal or improvement of NAFLD will result into decreased risk of developing incident T2D. On the other side of the coin data have shown that T2D will worsen the course of NAFLD doubling the risk of disease progression (i.e. evolution from simple steatosis to advanced fibrosis, cirrhosis, hepatocellular carcinoma, liver transplant and death). Conversely, NAFLD will contribute to metabolic decompensation of T2D. The pathogenesis of T2D in NAFLD patients may be mediated by several hepatokines impairing metabolic control. Among these, Fetuin-B, which causes glucose intolerance and is increased in patients with T2D and NAFLD with fibrosis is one of the most promising. T2D may affect the progression of NAFLD by acting at different levels of the pathogenic cascade involving gut microbiota and expanded, inflamed, dysfunctional adipose tissue. In conclusion, T2D and NAFLD are mutually, closely and bi-directionally associated. An improved understanding of molecular pathogenesis underlying this bi-directional association may allow us to be able to prevent the development of T2D by halting the progression of NAFLD.
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Affiliation(s)
- Amedeo Lonardo
- Azienda Ospedaliero-Universitaria Modena, UO di Medicina Metabolica, Ospedale Civile di Baggiovara, Via Giardini 1135, 41125, Modena, Italy.
| | - Simonetta Lugari
- Università di Modena e Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy
| | - Stefano Ballestri
- Azienda USL di Modena, Ospedale Di Pavullo, UO di Medicina, Pavullo (Mo), Italy
| | - Fabio Nascimbeni
- Azienda Ospedaliero-Universitaria Modena, UO di Medicina Metabolica, Ospedale Civile di Baggiovara, Via Giardini 1135, 41125, Modena, Italy
| | - Enrica Baldelli
- Università di Modena e Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy
| | - Mauro Maurantonio
- Azienda Ospedaliero-Universitaria Modena, UO di Medicina Metabolica, Ospedale Civile di Baggiovara, Via Giardini 1135, 41125, Modena, Italy
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