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Zhi Y, Dong Y, Li X, Zhong W, Lei X, Tang J, Mao Y. Current Progress and Challenges in the Development of Pharmacotherapy for Metabolic Dysfunction-Associated Steatohepatitis. Diabetes Metab Res Rev 2024; 40:e3846. [PMID: 39329241 DOI: 10.1002/dmrr.3846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 08/10/2024] [Accepted: 09/11/2024] [Indexed: 09/28/2024]
Abstract
Metabolic dysfunction-associated steatohepatitis (MASH), a severe form of metabolic dysfunction-associated steatotic liver disease (MASLD), poses a significant threat to global health. Despite extensive research efforts over the past decade, only one drug has received market approval under accelerated pathways. In this review, we summarise the pathogenesis of MASH and present a comprehensive overview of recent advances in phase 2-3 clinical trials targeting MASH. These trials have highlighted considerable challenges, including low response rates to drugs, limitations of current surrogate histological endpoints, and inadequacies in the design of MASH clinical trials, all of which hinder the progress of MASH pharmacotherapy. We also explored the potential of non-invasive tests to enhance clinical trial design. Furthermore, given the strong association between MASLD and cardiometabolic disorders, we advocate for an integrated approach to disease management to improve overall patient outcomes. Continued investigation into the mechanisms and pharmacology of combination therapies may offer valuable insights for developing innovative MASH treatments.
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Affiliation(s)
- Yang Zhi
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yinuo Dong
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaoyun Li
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wei Zhong
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaohong Lei
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jieting Tang
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yimin Mao
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Research Center of Fatty Liver Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Cernea S. NAFLD Fibrosis Progression and Type 2 Diabetes: The Hepatic-Metabolic Interplay. Life (Basel) 2024; 14:272. [PMID: 38398781 PMCID: PMC10890557 DOI: 10.3390/life14020272] [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: 01/15/2024] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
The bidirectional relationship between type 2 diabetes and (non-alcoholic fatty liver disease) NAFLD is indicated by the higher prevalence and worse disease course of one condition in the presence of the other, but also by apparent beneficial effects observed in one, when the other is improved. This is partly explained by their belonging to a multisystemic disease that includes components of the metabolic syndrome and shared pathogenetic mechanisms. Throughout the progression of NAFLD to more advanced stages, complex systemic and local metabolic derangements are involved. During fibrogenesis, a significant metabolic reprogramming occurs in the hepatic stellate cells, hepatocytes, and immune cells, engaging carbohydrate and lipid pathways to support the high-energy-requiring processes. The natural history of NAFLD evolves in a variable and dynamic manner, probably due to the interaction of a variable number of modifiable (diet, physical exercise, microbiota composition, etc.) and non-modifiable (genetics, age, ethnicity, etc.) risk factors that may intervene concomitantly, or subsequently/intermittently in time. This may influence the risk (and rate) of fibrosis progression/regression. The recognition and control of the factors that determine a rapid progression of fibrosis (or its regression) are critical, as the fibrosis stages are associated with the risk of liver-related and all-cause mortality.
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Affiliation(s)
- Simona Cernea
- Department M3, Internal Medicine I, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş, 540142 Târgu Mureş, Romania; or
- Diabetes, Nutrition and Metabolic Diseases Outpatient Unit, Emergency County Clinical Hospital, 540136 Târgu Mureş, Romania
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Zhou Y, Xu B. New insights into anti-diabetes effects and molecular mechanisms of dietary saponins. Crit Rev Food Sci Nutr 2023; 63:12372-12397. [PMID: 35866515 DOI: 10.1080/10408398.2022.2101425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Diabetes mellitus (DM) is a long-term metabolic disorder that manifests as chronic hyperglycemia and impaired insulin, bringing a heavy load on the global health care system. Considering the inevitable side effects of conventional anti-diabetic drugs, saponins-rich natural products exert promising therapeutic properties to serve as safer and more cost-effective alternatives for DM management. Herein, this review systematically summarized the research progress on the anti-diabetic properties of dietary saponins and their underlying molecular mechanisms in the past 20 years. Dietary saponins possessed the multidirectional anti-diabetic capabilities by concurrent regulation of various signaling pathways, such as IRS-1/PI3K/Akt, AMPK, Nrf2/ARE, NF-κB-NLRP3, SREBP-1c, and PPARγ, in liver, pancreas, gut, and skeletal muscle. However, the industrialization and commercialization of dietary saponin-based drugs are confronted with a significant challenge due to the low bioavailability and lack of the standardization. Hence, in-depth evaluations in pharmacological profile, function-structure interaction, drug-signal pathway interrelation are essential for developing dietary saponins-based anti-diabetic treatments in the future.
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Affiliation(s)
- Yifan Zhou
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong, China
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore
| | - Baojun Xu
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, Guangdong, China
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Chaudhry A, Noor J, Batool S, Fatima G, Noor R. Advancements in Diagnostic and Therapeutic Interventions of Non-alcoholic Fatty Liver Disease: A Literature Review. Cureus 2023; 15:e44924. [PMID: 37814734 PMCID: PMC10560588 DOI: 10.7759/cureus.44924] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2023] [Indexed: 10/11/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is one of the most common diseases of the liver globally. Non-alcoholic steatohepatitis (NASH) has a complicated pathophysiology which includes lipid buildup, oxidative stress, endoplasmic reticulum stress, and lipotoxicity. Recently, there has been tremendous improvement in understanding of NASH pathogenesis due to advancements in the scientific field. It is being investigated how non-invasive circulating and imaging biomarkers can help in NAFLD and NASH diagnosis and monitoring the progress. Multiple medications are now undergoing clinical trials for the treatment of NASH, and lifestyle changes have been acknowledged as one of the main treatment methods. The purpose of this review article is to discuss the incidence of NAFLD globally, management issues with NASH, and its relation to the metabolic syndrome. It explains pathophysiology as well as therapeutic strategies using natural items, dietary changes, and pharmaceutical treatments. While emphasizing the necessity for surrogate endpoints to facilitate medication development for NASH, the study also considers the potential of non-invasive imaging biomarkers including magnetic resonance imaging (MRI) and magnetic resonance elastography (MRE).
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Affiliation(s)
| | - Jawad Noor
- Internal Medicine, St. Dominic Hospital, Jackson, USA
| | - Saima Batool
- Pathology, Nishtar Medical University, Multan, PAK
| | - Ghulam Fatima
- Internal Medicine, Medical Unit, Abbasi Shaheed Hospital, Karachi, PAK
| | - Riwad Noor
- Public Health, Nishtar Hospital, Multan, PAK
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Hachuła M, Kosowski M, Basiak M, Okopień B. Does Therapy with Glucagon-like Peptide 1 Receptor Agonists Have an Effect on Biochemical Markers of Metabolic-Dysfunction-Associated Steatotic Liver Disease (MASLD)? Pleiotropic Metabolic Effect of Novel Antidiabetic Drugs in Patients with Diabetes-Interventional Study. Pharmaceuticals (Basel) 2023; 16:1190. [PMID: 37764998 PMCID: PMC10534491 DOI: 10.3390/ph16091190] [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: 06/29/2023] [Revised: 08/04/2023] [Accepted: 08/17/2023] [Indexed: 09/29/2023] Open
Abstract
Metabolic Dysfunction-associated Steatotic Liver Disease (MASLD) is associated with the excessive collection of lipids in hepatocytes. Over 75% of diabetes patients typically have MASLD, and, at the same time, the presence of MASLD increases the risk of diabetes by more than two times. Type 2 diabetes and MASLD are independent cardiovascular disease (CVD) risk factors. New diabetes treatment should also take into account pleiotropic effects that reduce cardiovascular risk. The aim of our study is to investigate whether analogs of GLP1 receptors have a pleiotropic metabolic effect and global impact to decrease cardiovascular risk, and also reduce the risk of hepatic fibrosis in patients with MASLD. This study involved 41 patients with diabetes and dyslipidemia who also had atherosclerotic plaque and hepatic steatosis verified by ultrasonography and who were eligible to begin one of the GLP1 receptor agonists treatments. We observed a statistically significant decrease in: BMI (p < 0.001) waist and hip circumference (p < 0.001), glycated hemoglobin (p < 0.001) and creatinine (p < 0.05). Additionally, we obtained a decrease in FIB-4 (p < 0.001) and in the De Ritis (AST/ALT aminotransferase ratio) (p < 0.05). The positive correlation between the FIB-4 value and BMI, WHR, waist circumference and the De Ritis index was observed. In conclusion, semaglutide and dulaglutide had a beneficial effect on metabolic and cardiovascular risk factors in patients with type 2 diabetes. These medications had a positive effect on MASLD biochemical markers.
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Affiliation(s)
- Marcin Hachuła
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland; (M.K.); (M.B.); (B.O.)
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Ciardullo S, Muraca E, Cannistraci R, Perra S, Lattuada G, Perseghin G. Low 25 (OH) vitamin D levels are associated with increased prevalence of nonalcoholic fatty liver disease and significant liver fibrosis. Diabetes Metab Res Rev 2023:e3628. [PMID: 36815587 DOI: 10.1002/dmrr.3628] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 12/19/2022] [Accepted: 01/31/2023] [Indexed: 02/24/2023]
Abstract
AIMS Evidence on the role of 25-Hydroxyvitamin D (25(OH)D) in the occurrence and progression of nonalcoholic fatty liver disease (NAFLD) is conflicting and population-based data are scarce. Here, we assess the association between 25(OH)D levels, NAFLD and liver fibrosis in the general population. MATERIALS AND METHODS This is an analysis of data from the 2017-2018 cycle of the National Health and Nutrition Examination Survey. We included adult participants with available data on vibration-controlled transient elastography (VCTE) and without viral hepatitis and significant alcohol consumption. Steatosis and fibrosis were diagnosed by the median values of controlled attenuation parameter (CAP) and liver stiffness measurement (LSM), respectively. 25(OH)D was measured by high performance liquid chromatography-tandem mass spectrometry. RESULTS A total of 3970 participants (1928 men and 2042 women) were included in the study. The prevalence of NAFLD (CAP ≥ 274 dB/m) and significant liver fibrosis (LSM ≥ 8 kPa) were 41.7% (95% CI 39.4-44.0) and 8.4% (95% CI 7.0-9.9), respectively, while 21.1% (95% CI 17.3-25.4) of participants had low 25(OH)D levels (<50 nmol/L). A multivariable logistic regression model adjusted for age, sex, race-ethnicity, body mass index, waist circumference, calendar period, diabetes, chronic kidney disease, and vitamin D supplementation showed that compared with participants with low 25(OH)D, those with optimal levels (≥75 nmol/L) had lower odds of both NAFLD (OR 0.73, 95% CI 0.55-0.98 p = 0.038) and significant liver fibrosis (OR 0.65, 95% CI 0.44-0.96, p = 0.033). CONCLUSIONS An inverse relationship was found between 25(OH)D and NAFLD and fibrosis, suggesting a possible role of vitamin D in NAFLD occurrence and progression.
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Affiliation(s)
- Stefano Ciardullo
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- Department of Medicine and Surgery, Università degli Studi di Milano Bicocca, Monza, Italy
| | - Emanuele Muraca
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
| | - Rosa Cannistraci
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- Department of Medicine and Surgery, Università degli Studi di Milano Bicocca, Monza, Italy
| | - Silvia Perra
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
| | - Guido Lattuada
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
| | - Gianluca Perseghin
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy
- Department of Medicine and Surgery, Università degli Studi di Milano Bicocca, Monza, Italy
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Cernea S, Onișor D. Screening and interventions to prevent nonalcoholic fatty liver disease/nonalcoholic steatohepatitis-associated hepatocellular carcinoma. World J Gastroenterol 2023; 29:286-309. [PMID: 36687124 PMCID: PMC9846941 DOI: 10.3748/wjg.v29.i2.286] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/06/2022] [Accepted: 12/21/2022] [Indexed: 01/06/2023] Open
Abstract
Liver cancer is the sixth most commonly diagnosed cancer worldwide, with hepatocellular carcinoma (HCC) comprising most cases. Besides hepatitis B and C viral infections, heavy alcohol use, and nonalcoholic steatohepatitis (NASH)-associated advanced fibrosis/cirrhosis, several other risk factors for HCC have been identified (i.e. old age, obesity, insulin resistance, type 2 diabetes). These might in fact partially explain the occurrence of HCC in non-cirrhotic patients without viral infection. HCC surveillance through effective screening programs is still an unmet need for many nonalcoholic fatty liver disease (NAFLD) patients, and identification of pre-cirrhotic individuals who progress to HCC represents a substantial challenge in clinical practice at the moment. Patients with NASH-cirrhosis should undergo systematic HCC surveillance, while this might be considered in patients with advanced fibrosis based on individual risk assessment. In this context, interventions that potentially prevent NAFLD/ NASH-associated HCC are needed. This paper provided an overview of evidence related to lifestyle changes (i.e. weight loss, physical exercise, adherence to healthy dietary patterns, intake of certain dietary components, etc.) and pharmacological interventions that might play a protective role by targeting the underlying causative factors and pathogenetic mechanisms. However, well-designed prospective studies specifically dedicated to NAFLD/NASH patients are still needed to clarify the relationship with HCC risk.
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Affiliation(s)
- Simona Cernea
- Department M3/Internal Medicine I, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureş 540139, Romania
- Diabetes, Nutrition and Metabolic Diseases Outpatient Unit, Emergency County Clinical Hospital, Târgu Mureş 540136, Romania
| | - Danusia Onișor
- Department ME2/Internal Medicine VII, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş, Târgu Mureş 540139, Romania
- Gastroenterology Department, Mureș County Clinical Hospital, Târgu Mureș 540072, Romania
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Tian H, Zhang K, Hui Z, Ren F, Ma Y, Han F, Sun X, Kan C, Hou N. Global burden of non-alcoholic fatty liver disease in 204 countries and territories from 1990 to 2019. Clin Res Hepatol Gastroenterol 2023; 47:102068. [PMID: 36513252 DOI: 10.1016/j.clinre.2022.102068] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 12/09/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is a growing epidemic linked to metabolic disease and is the most prevalent cause of chronic liver disease. We, therefore, designed the study to analyze the global and regional burden of NAFLD from 1990 to 2019. METHODS We collected data on NAFLD from the Global Burden of Disease study 2019, aiming to conduct a systematic assessment of the changes and trends in NAFLD in 204 countries. Secondary analysis of NAFLD was conducted using age-standardized rates (ASRs) and estimated annual percentage changes (EAPCs) to show the changing trends and development characteristics. Data statistics and visualization were executed with the R program. RESULTS Globally, incidence, deaths and disability-adjusted life years (DALYs) of NAFLD all showed an upward trend. Between 1990 and 2019, the incidence of NAFLD increased by 95.4%, from 88,177 to 172,330 cases. Meanwhile, the ASIR of the middle SDI region had the highest increase, followed by the low-middle SDI region. Of all countries, the most incident cases were in China, which accounted for approximately 23.6% of NAFLD. China was also the country with the largest cases of deaths and DALYs. And behavioral risk, metabolic factors, smoking and high fasting plasma glucose were the critical risk factors associated with the mortality and DALYs of NAFLD. CONCLUSION NAFLD has become a considerable health burden in many countries. Therefore, we should control the risk factors of NAFLD and take corresponding measures to achieve its early prevention and treatment.
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Affiliation(s)
- Hongzhan Tian
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Kexin Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Zongguang Hui
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Fangbing Ren
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China; Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yanhui Ma
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China; Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Fang Han
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China; Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China.
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China.
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Li Z, Mao X, Cui X, Yu T, Zhang M, Li X, Li G. Evaluate the elasticity of carotid artery in the type 2 diabetes mellitus patients with nonalcoholic fatty liver disease by two-dimensional strain imaging. Medicine (Baltimore) 2022; 101:e30738. [PMID: 36181039 PMCID: PMC9524962 DOI: 10.1097/md.0000000000030738] [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: 01/05/2023] Open
Abstract
To evaluate carotid elasticity by using two-dimensional strain imaging (2DSI) in type 2 diabetes mellitus (T2DM) patients with nonalcoholic fatty liver disease (NAFLD). 98 patients with T2DM diagnosed in our hospital were selected. All the patients were without carotid plaque, which were proved by carotid ultrasonography. According to the fatty liver classification standard, patients were divided into three groups. There were 35 cases without NAFLD in group A, 33 cases with mild NAFLD in group B and 30 cases with moderate to severe NAFLD in group C. By using two-dimensional and M-mode ultrasound to measure the left carotid intima-media thickness (IMT), common carotid arterial systolic diameter (Ds) and diastolic diameter (Dd). The systolic peak velocity was measured by spectral Doppler ultrasound. The systolic global peak circumferential strain (CS), early and late systolic global circumferential strain rate (CSr) were measured by 2DSI. The stiffness parameters β1 and β2 were calculated by M-mode ultrasound and 2DSI separately. Among three groups, the Ds, Dd and systolic peak velocity showed no significant difference (all P > .05). In group C, IMT and β1 were obviously increased than those of groups A and B (all P < .05). Compared groups A and B, there were no significant difference in IMT and β1 (all P > .05). β2 was higher in groups B and C than those in group A, CS, CSr were lower in groups B and C than those in group A (both P > .05). The carotid elasticity of T2DM patients with NAFLD can be evaluated by 2DSI.
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Affiliation(s)
- Zhen Li
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xin Mao
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xiuxiu Cui
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Tingting Yu
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Mengmeng Zhang
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xiya Li
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Guangsen Li
- Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian, China
- *Correspondence: Guangsen Li, Department of Ultrasound, the Second Affiliated Hospital of Dalian Medical University, Dalian 116027, China (e-mail: )
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Abebe G, Ayanaw D, Ayelgn Mengstie T, Dessie G, Malik T. Assessment of fatty liver and its correlation with glycemic control in patients with type 2 diabetes mellitus attending Dessie Comprehensive Specialized Hospital, Northeast Ethiopia. SAGE Open Med 2022; 10:20503121221124762. [PMID: 36161212 PMCID: PMC9490463 DOI: 10.1177/20503121221124762] [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: 04/02/2022] [Accepted: 08/16/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives: The purpose of conducting this study was to assess fatty liver disease and its correlation with glycemic control in type 2 diabetes mellitus patients. In addition, evaluation of associated factors and correlation analysis between the fatty liver index and hemoglobin A1C level in patients with type 2 diabetes mellitus was another aim of this study. Methods: A hospital-based cross-sectional study was conducted among type 2 diabetes mellitus patients attending at diabetes clinic of Dessie Comprehensive Specialized Hospital located in south Wollo, Ethiopia. It was conducted from July to August 2021. The fatty liver index was calculated to assess fatty liver disease. Simple descriptive statistics, multivariate analysis, and an independent sample t-test were utilized for statistical analysis. Multiple logistic regression analysis was used to determine the associated factors of fatty liver. The p value < 0.05 was considered as statistically significant. Results: In this study, the mean ± standard deviation values of body mass index among type 2 diabetes mellitus patients were 25.82 ± 3.64, 28.04 ± 2.43, and 22.70 ± 2.62 in both fatty and non-fatty liver cases, respectively. In this study, the prevalence of fatty liver among type 2 diabetes mellitus patients was 58.4%. There was a significant positive correlation between the level of Hemoglobin A1C or glycated hemoglobin and fatty liver index (p value = 0.008, r = 0.35). The development of fatty liver was 4.6 times more likely among patients with type 2 diabetes mellitus who had insufficient physical exercise than sufficient exercise. Patients with insulin and oral hypoglycemic drugs were 0.8 folds less likely to have a fatty liver as compared to oral hypoglycemic drug treatment. Conclusion: The results of this study showed that the prevalence of non-alcoholic fatty liver disease was elevated among patients with type 2 diabetes mellitus who had higher levels of body mass index, waist circumference, triglycerides, glycated hemoglobin, and gamma-glutamyltransferase. Therefore, glycemic control, sufficient physical exercise, and insulin treatment may reduce the risk of fatty liver disease in patients with type 2 diabetes mellitus.
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Affiliation(s)
- Gashaw Abebe
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Daniel Ayanaw
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Tiget Ayelgn Mengstie
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Gashaw Dessie
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tabarak Malik
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Irisin Is Related to Non-Alcoholic Fatty Liver Disease (NAFLD). Biomedicines 2022; 10:biomedicines10092253. [PMID: 36140354 PMCID: PMC9496390 DOI: 10.3390/biomedicines10092253] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/03/2022] [Accepted: 09/05/2022] [Indexed: 11/23/2022] Open
Abstract
Irisin is a cytokine involved in many metabolic pathways occurring, among others, in muscles, adipose tissue and liver. Thus, fluctuations in irisin levels are suggested to be related to metabolic diseases. Therefore, the purpose of our study was to evaluate whether irisin may be associated with non-alcoholic fatty liver disease (NAFLD). A total of 138 patients (70/68 male/female, mean age 65.61 ± 10.44 years) were enrolled in the study. The patients were assigned to the NAFLD group (n = 72, including 46 patients with type 2 diabetes (T2DM]) and the group without NAFLD (n = 66, 31 patients with T2DM). NAFLD was diagnosed based on ultrasound examination, Hepatic Steatosis Index (HSI) and Fatty Liver Index. Baseline anthropometric, blood pressure and biochemical parameters were collected. The serum irisin level was determined using an ELISA test. We observed that NAFLD was associated with an increased concentration of irisin. Moreover, Spearman correlations and linear regression analysis revealed that irisin level correlates with some anthropometric and biochemical parameters such as body mass index, glycated hemoglobin, aspartic aminotransferase, creatinine and urea. Logistic regression analysis depicted that odds for NAFLD increase 1.17 times for each 1 μg/mL rise of irisin concentration. Finally, ROC analysis showed that the concentration of irisin possesses a discriminate capacity for NAFLD and optimal cut points concentration could be designed. The risk of NAFLD in the subgroup with irisin concentration above 3.235 μg/mL was 4.57 times higher than in patients with the lower concentration of irisin. To conclude, the obtained results suggest that irisin concentration is associated with some anthropometric and biochemical parameters and should be further investigated toward its usage as a diagnostic biomarker of NAFLD.
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Nakajima H, Okada H, Hamaguchi M, Kurogi K, Murata H, Ito M, Fukui M. Low aspartate aminotransferase/alanine aminotransferase ratio is a predictor of diabetes incidence in Japanese people: Population-based Panasonic cohort study 5. Diabetes Metab Res Rev 2022; 38:e3553. [PMID: 35654736 DOI: 10.1002/dmrr.3553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 04/20/2022] [Accepted: 05/07/2022] [Indexed: 11/09/2022]
Abstract
AIMS The aim of this study was to calculate the cut-off values of liver enzymes to identify the risk of incident type 2 diabetes (DM) and to investigate the association between liver enzymes and incident DM in participants with or without obesity. MATERIALS AND METHODS The long-term cohort study included 70,688 subjects who underwent medical health checkups in 2008. The cut-off values of alanine aminotransferase (ALT) and the aminotransferase (AST)/ALT ratio for incident DM were evaluated using the time-dependent receiver operating characteristic curves. The risk of incident type 2 DM was examined according to cut-off values of liver enzymes and the group with body mass index (BMI) ≥25 kg/m2 using Cox regression analyses. RESULTS In total, 4181 of 70,688 subjects developed DM within 10 years. The area under the curve and cut-off values for the ALT and the AST/ALT ratio for incident type 2 DM at 10 years were 0.707 and 23 IU/L and 0.694 and 0.875, respectively. The risk of incident DM was higher in subjects with ALT ≥23 or AST/ALT ≤0.875 and BMI <25 kg/m2 than in those with ALT <23 IU/L or AST/ALT >0.875 and BMI ≥25 kg/m2 , respectively. CONCLUSIONS The cut-off values of ALT and the AST/ALT ratio associated with the risk of incident type 2 DM were determined. Non-obese individuals with AST/ALT ≤0.875 had a higher risk of incident type 2 DM than obese individuals with AST/ALT >0.875.
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Affiliation(s)
- Hanako Nakajima
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Hiroshi Okada
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
- Department of Diabetes and Endocrinology, Matsushita Memorial Hospital, Moriguchi, Japan
| | - Masahide Hamaguchi
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Kazushiro Kurogi
- Department of Health Care Center, Panasonic Health Insurance Organization, Moriguchi, Japan
| | - Hiroaki Murata
- Department of Orthopaedic Surgery, Matsushita Memorial Hospital, Moriguchi, Japan
| | - Masato Ito
- Department of Health Care Center, Panasonic Health Insurance Organization, Moriguchi, Japan
| | - Michiaki Fukui
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
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Turck D, Bohn T, Castenmiller J, de Henauw S, Hirsch‐Ernst KI, Knutsen HK, Maciuk A, Mangelsdorf I, McArdle HJ, Naska A, Peláez C, Pentieva K, Siani A, Thies F, Tsabouri S, Adan R, Emmett P, Galli C, Kersting M, Moynihan P, Tappy L, Ciccolallo L, de Sesmaisons‐Lecarré A, Fabiani L, Horvath Z, Martino L, Muñoz Guajardo I, Valtueña Martínez S, Vinceti M. Tolerable upper intake level for dietary sugars. EFSA J 2022; 20:e07074. [PMID: 35251356 PMCID: PMC8884083 DOI: 10.2903/j.efsa.2022.7074] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Following a request from five European Nordic countries, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was tasked to provide scientific advice on a tolerable upper intake level (UL) or a safe level of intake for dietary (total/added/free) sugars based on available data on chronic metabolic diseases, pregnancy-related endpoints and dental caries. Specific sugar types (fructose) and sources of sugars were also addressed. The intake of dietary sugars is a well-established hazard in relation to dental caries in humans. Based on a systematic review of the literature, prospective cohort studies do not support a positive relationship between the intake of dietary sugars, in isocaloric exchange with other macronutrients, and any of the chronic metabolic diseases or pregnancy-related endpoints assessed. Based on randomised control trials on surrogate disease endpoints, there is evidence for a positive and causal relationship between the intake of added/free sugars and risk of some chronic metabolic diseases: The level of certainty is moderate for obesity and dyslipidaemia (> 50-75% probability), low for non-alcoholic fatty liver disease and type 2 diabetes (> 15-50% probability) and very low for hypertension (0-15% probability). Health effects of added vs. free sugars could not be compared. A level of sugars intake at which the risk of dental caries/chronic metabolic diseases is not increased could not be identified over the range of observed intakes, and thus, a UL or a safe level of intake could not be set. Based on available data and related uncertainties, the intake of added and free sugars should be as low as possible in the context of a nutritionally adequate diet. Decreasing the intake of added and free sugars would decrease the intake of total sugars to a similar extent. This opinion can assist EU Member States in setting national goals/recommendations.
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14
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Niu Y, Zhang W, Zhang H, Li X, Lin N, Su W, Gu H, Zhu L, Fan J, Qin L, Yang Z, Su Q. Serum creatinine levels and risk of nonalcohol fatty liver disease in a middle-aged and older Chinese population: A cross-sectional analysis. Diabetes Metab Res Rev 2022; 38:e3489. [PMID: 34344058 DOI: 10.1002/dmrr.3489] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 11/01/2019] [Accepted: 02/14/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is now regarded as the hepatic manifestation of metabolic syndrome (MetS). Recent research has suggested that serum creatinine (SCr) may be an indicator of MetS and its related diseases. We aimed to investigate the association between SCr and NAFLD in Chinese adults. METHODS A cross-sectional sample of 8862 subjects aged 40 years or older (40-73 years) from China were analysed in this study. The anthropometric measurements, laboratory tests, and hepatic ultrasonography were conducted. NAFLD presence was defined by hepatic ultrasound in the absence of other liver diseases. RESULTS NAFLD subjects had higher SCr than those without NAFLD (66.8 μmol/L vs. 65.6 μmol/L, p < 0.001). Moreover, SCr levels were correlated with alanine aminotransferase (β = 0.099, p < 0.001), aspartate aminotransferase (β = 0.135, p < 0.001), γ-glutamyltransferase (β = 0.039, p < 0.001), and insulin resistance (β = 0.027, p = 0.014) after adjusted for potential covariates. In the multivariable-adjusted logistic regression analyses, compared to the first SCr quintile, the odds ratio for NAFLD was 1.35 (95% confidence interval 1.14-1.60, p < 0.001) for the fifth quintile after adjusting multiple measured confounders. CONCLUSION SCr concentration is independently associated with NAFLD in a middle aged and older Chinese population. Elevated SCr levels, even within normal ranges, were associated with higher risk of NAFLD.
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Affiliation(s)
- Yixin Niu
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Weiwei Zhang
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Hongmei Zhang
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiaoyong Li
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ning Lin
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Weikang Su
- Glendale Community College, Glendale, California, USA
| | - Hongxia Gu
- Department of Endocrinology, Xinhua Hospital Chongming Branch, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lingfei Zhu
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jiangao Fan
- Department of Gastroenterology, Shanghai Key Laboratory of Children's Digestion and Nutrition, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Li Qin
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Department of Endocrinology, Xinhua Hospital Chongming Branch, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zhen Yang
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Qing Su
- Department of Endocrinology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Bae J, Kim SH, Won YJ, Kim YM. Age- and Sex-Specific Differences in Distribution of Cardiometabolic Diseases and Associations of Hand-Grip Strength Indices with Type 2 Diabetes in Korean Adults. Metab Syndr Relat Disord 2022; 20:199-209. [PMID: 35020479 DOI: 10.1089/met.2021.0105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background: To evaluate age- and sex-specific differences in the distribution of cardiometabolic diseases and associations of hand-grip strength (HGS) indices with type 2 diabetes (T2D). Methods: This cross-sectional observational study enrolled participants from the Korea National Health and Nutrition Examination Survey (n = 16,126, age ≥19 years). Information on cardiometabolic diseases was obtained through surveys or proper criteria applied for undiagnosed participants. Absolute and body size-adjusted HGS indices were evaluated. Clinical manifestations were compared, and associations of HGS indices with T2D were estimated by using odd ratio (OR). Results: Prevalence of T2D in all, younger, and older groups were 13.1%, 4.2%, and 21.4%, respectively. Proportions of cardiometabolic diseases were all higher in those with than without T2D in sex-stratified age groups, whereas obesity (OB) and nonalcoholic fatty liver disease (NAFLD) were higher in younger T2D, and hypertension (HTN) was higher in older T2D in both sexes. Adjusted HGS significantly correlated with cardiometabolic parameters, and thus, high ORs for T2D in low tertiles of adjusted HGS were shown in all groups, whereas high ORs for T2D in low tertiles of absolute HGS were observed only in older men. Conclusions: Among highly prevalent cardiometabolic diseases associated with T2D, OB and NAFLD were more prevalent in younger T2D, but HTN was more prevalent in older T2D in both sexes. Low adjusted HGS was associated with higher T2D risk in all groups, whereas low absolute HGS was associated with higher T2D risk in older men. Thus, adjusted HGS might be useful in screening especially younger or obese T2D.
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Affiliation(s)
- Jaehyun Bae
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Korea
| | - Se Hwa Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Korea
| | - Young Jun Won
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Korea
| | - Yoo Mee Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Korea
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Guan C, Fu S, Zhen D, Yang K, An J, Wang Y, Ma C, Jiang N, Zhao N, Liu J, Yang F, Tang X. Metabolic (Dysfunction)-Associated Fatty Liver Disease in Chinese Patients with Type 2 Diabetes from a Subcenter of the National Metabolic Management Center. J Diabetes Res 2022; 2022:8429847. [PMID: 35127953 PMCID: PMC8816602 DOI: 10.1155/2022/8429847] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/11/2022] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Few studies have investigated the epidemiological metabolic (dysfunction) associated with fatty liver disease (MAFLD) in China, especially among those with type 2 diabetes. METHODS We recruited 3553 patients aged 18-75 years with type 2 diabetes who underwent abdominal ultrasound and serum biochemical analyses. Patient information including demographic and anthropometric parameters was also collected. RESULTS Overall, 63.2% of type 2 diabetic patients had MAFLD. Among the MAFLD patients, the proportions of lean, nonobese, and obese MAFLD were 23.1%, 75.7%, and 24.3%, respectively, and the percentage of previously undiagnosed MAFLD was 42.2%. MAFLD patients were younger, had shorter diabetic duration, and had greater BMI, aspartate aminotransferase (AST), alanine aminotransferase (ALT), fasting insulin, postprandial insulin, total cholesterol, and insulin resistance levels (HOMA-IR and TyG index). Liver fibrosis diagnostic panels revealed that the proportions of elevated AST (≥40 U/L) and ALT (≥40 U/L) were 7.3% and 18.5%, respectively. The distributions of AST-to-platelet ratio index (APRI), fibrosis-4 (FIB-4) index, and nonalcoholic fatty liver disease fibrosis score (NFS) per stage were as follows: APRI-low 55.1%, indeterminate 35.3%, and high 9.5%; FIB-4-low 48.2%, indeterminate 45.3%, and high 6.5%; and NFS-low 15.0%, indeterminate 70.0%, and high 13.0%. CONCLUSIONS MAFLD is a very common condition and generally had greater frequency of metabolic characteristics among type 2 diabetics in China. Many MAFLD patients were in the "indeterminate" or "high" stage when APRI, FIB-4, and NFS were assessed. Assessment of MAFLD should be included in the management of type 2 diabetes.
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Affiliation(s)
- Conghui Guan
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Songbo Fu
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Donghu Zhen
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Kuan Yang
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Jinyang An
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yapei Wang
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Chengxu Ma
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Na Jiang
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Nan Zhao
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Jinjin Liu
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Fang Yang
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
| | - Xulei Tang
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, China
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
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17
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Schreiner AD, Zhang J, Durkalski-Mauldin V, Livingston S, Marsden J, Bian J, Mauldin PD, Moran WP, Rockey DC. Advanced liver fibrosis and the metabolic syndrome in a primary care setting. Diabetes Metab Res Rev 2021; 37:e3452. [PMID: 33759300 PMCID: PMC8458479 DOI: 10.1002/dmrr.3452] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 02/04/2021] [Accepted: 03/08/2021] [Indexed: 12/15/2022]
Abstract
AIMS The fibrosis-4 index (FIB-4) and NAFLD fibrosis score (NFS) are noninvasive and accessible methods for assessing advanced liver fibrosis risk in primary care. We evaluated the distribution of FIB-4 and NFS scores in primary care patients with clinical signals for nonalcoholic fatty liver disease (NAFLD). MATERIALS AND METHODS This retrospective cohort study of electronic record data between 2007 and 2018 included adults with at least one abnormal aminotransferase and no known (non-NAFLD) liver disease. We calculated patient-level FIB-4 and NFS scores, the proportion of patients with mean values exceeding advanced fibrosis thresholds (indeterminate risk: FIB-4 > 1.3, NFS > -1.455; high-risk: FIB-4 > 2.67, NFS > 0.676), and the proportion of patients with a NAFLD International Classification of Diseases-9/10 code. Logistic regression models evaluated the associations of metabolic syndrome (MetS) components with elevated FIB-4 and NFS scores. RESULTS The cohort included 6506 patients with a median of 6 (interquartile range: 3-13) FIB-4 and NFS scores per patient. Of these patients, 81% had at least two components of MetS, 29% had mean FIB-4 and NFS scores for indeterminate fibrosis risk, and 11% had either mean FIB-4 or NFS scores exceeding the high advanced fibrosis risk thresholds. Regression models identified associations of low high-density lipoprotein, hyperglycemia, Black race and male gender with high-risk FIB-4 and NFS values. Only 5% of patients had existing diagnoses for NAFLD identified. CONCLUSIONS Many primary care patients have FIB-4 and NFS scores concerning for advanced fibrosis, but rarely a diagnosis of NAFLD. Elevated FIB-4 and NFS scores may provide signals for further clinical evaluation of liver disease in primary care settings.
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Affiliation(s)
- Andrew D Schreiner
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Jingwen Zhang
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | | | - Sherry Livingston
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Justin Marsden
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - John Bian
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Patrick D Mauldin
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - William P Moran
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Don C Rockey
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
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