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Bansal B, Lajeunesse-Trempe F, Keshvani N, Lavie CJ, Pandey A. Impact of Metabolic Dysfunction-associated Steatotic Liver Disease on Cardiovascular Structure, Function, and the Risk of Heart Failure. Can J Cardiol 2025:S0828-282X(25)00315-0. [PMID: 40258400 DOI: 10.1016/j.cjca.2025.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2025] [Revised: 04/01/2025] [Accepted: 04/10/2025] [Indexed: 04/23/2025] Open
Abstract
Mounting evidence has established metabolic dysfunction-associated steatotic liver disease (MASLD) as an independent risk factor for heart failure (HF), particularly HFpEF. In this narrative review we explore the impact of MASLD on cardiovascular structure and function. We summarize findings from multiple cohort studies demonstrating that MASLD is associated with distinct patterns of adverse cardiac remodeling, including increased left ventricular concentricity and impaired diastolic function. These subclinical changes in cardiac structure and function often precede overt HF development and appear to occur in the context of multiple interconnected pathways involving metabolic dysfunction, systemic inflammation, adipose tissue dysregulation, vascular dysfunction, and altered hepatic hemodynamics. Early identification of cardiac structural and functional abnormalities through systematic screening may enable timely intervention in this high-risk population. Lifestyle modifications remain foundational, but achieving and maintaining significant weight loss is challenging. Recent clinical trials have shown promising results with cardiometabolic agents, particularly glucagon-like protein 1 receptor agonists, which demonstrate significant weight loss and hepatic and cardiovascular benefits. Despite these advances, key knowledge gaps remain regarding optimal screening strategies, mechanisms linking MASLD to HF, and targeted therapeutic approaches. Addressing these gaps will be essential for developing effective prevention and treatment strategies in this high-risk population.
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Affiliation(s)
- Bhavik Bansal
- All India Institute of Medical Sciences, New Delhi, India
| | - Fanny Lajeunesse-Trempe
- Department of Internal Medicine, Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec City, Québec, Canada
| | - Neil Keshvani
- Baylor Scott and White Research Institute, Dallas, Texas, USA; Baylor Scott & White The Heart Hospital, Plano, Texas, USA; Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Carl J Lavie
- Department of Cardiovascular Diseases and Internal Medicine, Ochsner Clinic Foundation, New Orleans, Louisiana, USA
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
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Chhabria SM, LeBron J, Ronis SD, Batt CE. Diagnosis and Management of Hypertension in Adolescents with Obesity. CURRENT CARDIOVASCULAR RISK REPORTS 2024; 18:115-124. [PMID: 39105085 PMCID: PMC11297811 DOI: 10.1007/s12170-024-00740-x] [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] [Accepted: 07/15/2024] [Indexed: 08/07/2024]
Abstract
Purpose of Review Hypertension (HTN) and obesity are increasing in prevalence and severity in adolescents and have significant implications for long term morbidity and mortality. This review focuses on the diagnosis and management of HTN in adolescents with obesity with an emphasis on co-management of the two conditions. Recent Findings Recent studies affirm the increasing prevalence of abnormal blood pressures and diagnoses of HTN associated with increased adiposity. Current guidelines recommend routine screening with proper technique for HTN in patients with obesity. Additionally, obesity and HTN related co-occurring medical conditions should be evaluated as there is frequently a bidirectional impact on risk and outcomes. Importantly, advances in adolescent obesity management have subsequently led to positive implications for the management of obesity-related comorbidities such as HTN. The co-management of obesity and HTN is an emerging strategy for treatment and prevention of additional morbidity and mortality as patients progress to adulthood. Summary In adolescent patients with obesity, prompt recognition and appropriate diagnosis of HTN as well as related co-occurring conditions are necessary first steps in management. Co-management of obesity and HTN is likely to lead to improved outcomes. While lifestyle interventions serve as the foundation to this management, adjunctive and emerging therapies should be considered to adequately treat both conditions.
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Affiliation(s)
- Shradha M. Chhabria
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH USA
- Department of Pediatrics, Case Western Reserve University School of Medicine, Cleveland, OH USA
- Division of Academic Pediatrics and Adolescent Medicine, UH Rainbow Babies & Children’s Hospital, 5805 Euclid Avenue, Cleveland, OH 44103 USA
| | - Jared LeBron
- UH Rainbow Center for Child Health & Policy, Cleveland, OH USA
- University of South Florida Morsani College of Medicine, Tampa, FL USA
| | - Sarah D. Ronis
- Department of Pediatrics, Case Western Reserve University School of Medicine, Cleveland, OH USA
- Division of Academic Pediatrics and Adolescent Medicine, UH Rainbow Babies & Children’s Hospital, 5805 Euclid Avenue, Cleveland, OH 44103 USA
- UH Rainbow Center for Child Health & Policy, Cleveland, OH USA
| | - Courtney E. Batt
- Department of Pediatrics, Case Western Reserve University School of Medicine, Cleveland, OH USA
- Division of Academic Pediatrics and Adolescent Medicine, UH Rainbow Babies & Children’s Hospital, 5805 Euclid Avenue, Cleveland, OH 44103 USA
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Vargas M, Cardoso Toniasso SDC, Riedel PG, Baldin CP, Dos Reis FL, Pereira RM, Brum MCB, Joveleviths D, Alvares-da-Silva MR. Metabolic disease and the liver: A review. World J Hepatol 2024; 16:33-40. [PMID: 38313243 PMCID: PMC10835488 DOI: 10.4254/wjh.v16.i1.33] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/06/2023] [Accepted: 01/05/2024] [Indexed: 01/23/2024] Open
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common liver disease worldwide, with an estimated prevalence of 31% in Latin America. The presence of metabolic comorbidities coexisting with liver disease varies substantially among populations. It is acknowledged that obesity is boosting the type 2 diabetes mellitus "epidemic," and both conditions are significant contributors to the increasing number of patients with MASLD. Non-alcoholic steatohepatitis represents a condition of chronic liver inflammation and is considered the most severe form of MASLD. MASLD diagnosis is based on the presence of steatosis, noninvasive scores and altered liver tests. Noninvasive scores of liver fibrosis, such as serum biomarkers, which should be used in primary care to rule out advanced fibrosis, are simple, inexpensive, and widely available. Currently, guidelines from international hepatology societies recommend using noninvasive strategies to simplify case finding and management of high-risk patients with MASLD in clinical practice. Unfortunately, there is no definite pharmacological treatment for the condition. Creating public health policies to treat patients with risk factors for MASLD prevention is essential.
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Affiliation(s)
- Márcia Vargas
- Program of Graduate Science in Gastroenterology and Hepatology, Federal University of Rio Grande do Sul, Porto Alegre 90040-060, Rio Grande do Sul, Brazil
| | | | - Patricia G Riedel
- School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre 90040-060, Brazil
| | - Camila Pereira Baldin
- Program of Graduate Science in Gastroenterology and Hepatology, Clinicas Hospital of Porto Alegre, Porto Alegre 90410000, Brazil
| | | | - Robson Martins Pereira
- Medicine Faculty Federal University of Rio Grande do Sul, Federal University of Rio Grande do Sul, Porto Alegre 90040-060, Brazil
| | | | - Dvora Joveleviths
- Program of Graduate Science in Gastroenterology and Hepatology, Federal University of Rio Grande do Sul, Porto Alegre 90040-060, Rio Grande do Sul, Brazil.
| | - Mario Reis Alvares-da-Silva
- Division of Gastroenterology and Hepatology, Clinicas Hospital of Porto Alegre, Porto Alegre 90035007, Brazil
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Chen C, Zhang W, Yan G, Tang C. Identifying metabolic dysfunction-associated steatotic liver disease in patients with hypertension and pre-hypertension: An interpretable machine learning approach. Digit Health 2024; 10:20552076241233135. [PMID: 38389508 PMCID: PMC10883118 DOI: 10.1177/20552076241233135] [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: 09/23/2023] [Accepted: 01/30/2024] [Indexed: 02/24/2024] Open
Abstract
Objective Metabolic dysfunction-associated steatotic liver disease (MASLD) is one of the most prevalent liver diseases and is associated with pre-hypertension and hypertension. Our research aims to develop interpretable machine learning (ML) models to accurately identify MASLD in hypertensive and pre-hypertensive populations. Methods The dataset for 4722 hypertensive and pre-hypertensive patients is from subjects in the NAGALA study. Six ML models, including the decision tree, K-nearest neighbor, gradient boosting, naive Bayes, support vector machine, and random forest (RF) models, were used in this study. The optimal model was constructed according to the performances of models evaluated by K-fold cross-validation (k = 5), the area under the receiver operating characteristic curve (AUC), average precision (AP), accuracy, sensitivity, specificity, and F1. Shapley additive explanation (SHAP) values were employed for both global and local interpretation of the model results. Results The prevalence of MASLD in hypertensive and pre-hypertensive patients was 44.3% (362 cases) and 28.3% (1107 cases), respectively. The RF model outperformed the other five models with an AUC of 0.889, AP of 0.800, accuracy of 0.819, sensitivity of 0.816, specificity of 0.821, and F1 of 0.729. According to the SHAP analysis, the top five important features were alanine aminotransferase, body mass index, waist circumference, high-density lipoprotein cholesterol, and total cholesterol. Further analysis of the feature selection in the RF model revealed that incorporating all features leads to optimal model performance. Conclusions ML algorithms, especially RF algorithm, improve the accuracy of MASLD identification, and the global and local interpretation of the RF model results enables us to intuitively understand how various features affect the chances of MASLD in patients with hypertension and pre-hypertension.
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Affiliation(s)
- Chen Chen
- School of Cyber Science and Engineering, Southeast University, Nanjing, Jiangsu, China
- School of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China
| | - Wenkang Zhang
- Department of Cardiology, Zhongda Hospital, Southeast University, Nanjing, Jiangsu, China
- School of Medicine, Southeast University, Nanjing, Jiangsu, China
| | - Gaoliang Yan
- Department of Cardiology, Zhongda Hospital, Southeast University, Nanjing, Jiangsu, China
| | - Chengchun Tang
- Department of Cardiology, Zhongda Hospital, Southeast University, Nanjing, Jiangsu, China
- School of Medicine, Southeast University, Nanjing, Jiangsu, China
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Wu W, Zhang Z, Qi Y, Zhang H, Zhao Y, Li J. Association between dietary inflammation index and hypertension in participants with different degrees of liver steatosis. Ann Med 2023; 55:2195203. [PMID: 37036742 PMCID: PMC10088928 DOI: 10.1080/07853890.2023.2195203] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/11/2023] Open
Abstract
BACKGROUND The prevalence of hypertension (HTN) is higher in patients with non-alcoholic fatty liver disease (NAFLD). Inflammation is the key link between HTN and NAFLD. Systemic inflammation can be dramatically increased by inflammatory diet intake. However, whether controlling the inflammatory diet intake in NAFLD patients could affect the occurrence of HTN still remains unknown. Our aim here is to evaluate the effect of the dietary inflammatory index (DII) on blood pressure in patients with different grades of hepatic steatosis. MATERIALS AND METHODS The data were collected from the National Health and Nutrition Examination Survey (NHANES) (2017-2018). DII was calculated based on the data of 24-h dietary recall interviews. The severity of liver steatosis was assessed by a controlled attenuation parameter. Multivariable logistic regression, multivariable linear regression and subgroup analyses were conducted to determine the association between DII and blood pressure in patients with different degrees of hepatic steatosis. RESULTS A total of 5449 participants were included in this analysis. In male participants with severe liver steatosis (S3), the highest DII tertile group was more likely to have higher systolic blood pressure (SBP) compared with the lowest tertile group (Tertile1: 128.31(125.31,131.31), Tertile3: 133.12(129.40,136.85), P for trend =0.03551). DII was positively correlated with SBP and the prevalence of HTN in males with hepatic steatosis grade S3 (≥ 67% steatosis) (SBP: P for trend = 0.011, HTN: P for trend = 0.039). Regarding the association of DII with SBP and HTN, the tests for interaction were significant for hepatic steatosis (SBP: interaction for p = 0.0015, HTN: interaction for p = 0.0202). CONCLUSIONS In the present study, we demonstrated that DII was a risk factor for increased SBP and the prevalence of HTN in males with severe hepatic steatosis S3, indicating that anti-inflammatory dietary management should be considered in these individuals to reduce the risk of developing HTN.
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Affiliation(s)
- Wenhao Wu
- Department of Endocrinology and Metabolism, The Second Hospital of Shanxi Medical University, Shanxi Medical University
| | - Zhuoya Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Shanxi Medical University
| | - Yan Qi
- Department of Endocrinology and Metabolism, The Second Hospital of Shanxi Medical University, Shanxi Medical University
| | - Hua Zhang
- Department of Endocrinology and Metabolism, The Second Hospital of Shanxi Medical University, Shanxi Medical University
| | - Yuan Zhao
- Department of Endocrinology and Metabolism, The Second Hospital of Shanxi Medical University, Shanxi Medical University
| | - Jin Li
- Department of Endocrinology and Metabolism, The Second Hospital of Shanxi Medical University, Shanxi Medical University
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Golubeva JA, Sheptulina AF, Elkina AY, Liusina EO, Kiselev AR, Drapkina OM. Which Comes First, Nonalcoholic Fatty Liver Disease or Arterial Hypertension? Biomedicines 2023; 11:2465. [PMID: 37760906 PMCID: PMC10525922 DOI: 10.3390/biomedicines11092465] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/28/2023] [Accepted: 09/02/2023] [Indexed: 09/29/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) and arterial hypertension (AH) are widespread noncommunicable diseases in the global population. Since hypertension and NAFLD are diseases associated with metabolic syndrome, they are often comorbid. In fact, many contemporary published studies confirm the association of these diseases with each other, regardless of whether other metabolic factors, such as obesity, dyslipidemia, and type 2 diabetes mellites, are present. This narrative review considers the features of the association between NAFLD and AH, as well as possible pathophysiological mechanisms.
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Affiliation(s)
- Julia A. Golubeva
- Department of Fundamental and Applied Aspects of Obesity, National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
| | - Anna F. Sheptulina
- Department of Fundamental and Applied Aspects of Obesity, National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
- Department of Therapy and Preventive Medicine, A.I. Evdokimov Moscow State University of Medicine and Dentistry, 127473 Moscow, Russia
| | - Anastasia Yu. Elkina
- Department of Fundamental and Applied Aspects of Obesity, National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
- Department of Intermediate Level Therapy, Saratov State Medical University, 410012 Saratov, Russia
| | - Ekaterina O. Liusina
- Department of Fundamental and Applied Aspects of Obesity, National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
| | - Anton R. Kiselev
- Coordinating Center for Fundamental Research, National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
| | - Oxana M. Drapkina
- Department of Fundamental and Applied Aspects of Obesity, National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
- Department of Therapy and Preventive Medicine, A.I. Evdokimov Moscow State University of Medicine and Dentistry, 127473 Moscow, Russia
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Testino G, Pellicano R. Corrected and republished from: Metabolic associated liver disease. Panminerva Med 2023; 65:391-399. [PMID: 37750860 DOI: 10.23736/s0031-0808.23.04850-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Alcohol consumption (AC) and metabolic syndrome (MS) represent the first cause of liver disease, hepatocellular carcinoma and liver transplantation. The habit of consuming alcoholic beverages and the presence of MS and non-alcoholic fatty liver disease (NAFLD) often coexist in the same patient. The histoclinical boundaries between alcohol related liver disease (ALD) and NAFLD are often not well defined. The co-presence of AC and MS increases the risk of hepatic and extra-hepatic disease. The terminological evolution from NAFLD to metabolic associated fatty liver disease (MAFLD) is certainly a useful advance. However, it is known that the appearance of liver fibrosis increases oncologic and cardiovascular disease risk, which in the case of cirrhosis can be present even in the absence of steatosis and that the mechanisms of fibrogenesis can act independently of the presence of steatosis/steatohepatitis. For this reason, as already stated recently, a further terminological evolution can be hypothesized. This article was originally published with mistakes in the text. The new corrected citable version appears below.
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Affiliation(s)
- Gianni Testino
- Unit of Addiction and Hepatology/Alcohological Regional Centre, ASL3 c/o Polyclinic San Martino Hospital, Genoa, Italy -
| | - Rinaldo Pellicano
- Unit of Gastroenterology, Molinette-SGAS Hospital, Turin, Italy, Corrected and republished from: Panminerva Medica 2022 December
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Gheorghe L, Nemteanu R, Clim A, Botnariu GE, Costache II, Plesa A. Risk Scores for Prediction of Major Cardiovascular Events in Non-Alcoholic Fatty Liver Disease: A No Man's Land? Life (Basel) 2023; 13:life13040857. [PMID: 37109386 PMCID: PMC10146692 DOI: 10.3390/life13040857] [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: 02/16/2023] [Revised: 03/18/2023] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
Over the past 100 years, cardiovascular disease (CVD) has become a leading cause of mortality and morbidity in developed countries, and similar trends have occurred for chronic liver disease. Subsequent research also indicated that people with non-alcoholic fatty liver disease (NAFLD) had a twofold increased risk of CV events and that this risk was doubled in those with liver fibrosis. However, no validated CVD risk score specific for NAFLD patients has yet been validated, as traditional risk scores tend to underestimate the CV risk in NAFLD patients. From a practical perspective, identifying NAFLD patients and assessing severity of liver fibrosis when concurrent atherosclerotic risk factors are already established may serve as an important criterion in new CV risk scores. The current review aims to assess current risk scores and their utility for the prediction of CV events among patients with NAFLD.
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Affiliation(s)
- Liliana Gheorghe
- Department of Radiology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Radiology Clinic, "St. Spiridon" County Clinical Emergency Hospital, 700111 Iasi, Romania
| | - Roxana Nemteanu
- Medical I Department, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Institute of Gastroenterology and Hepatology, Saint Spiridon Hospital, 700111 Iasi, Romania
| | - Andreea Clim
- Medical I Department, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Gina Eosefina Botnariu
- Diabetes, Nutrition and Metabolic Diseases Department, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
| | - Irina Iuliana Costache
- Medical I Department, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Clinical Emergency Hospital, 700111 Iasi, Romania
| | - Alina Plesa
- Medical I Department, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Institute of Gastroenterology and Hepatology, Saint Spiridon Hospital, 700111 Iasi, Romania
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Yang D, Lan J, Cen J, Han Y, Hu H. Association Between Hypertension and New-Onset Non-Alcoholic Fatty Liver Disease in Chinese Non-Obese People: A Longitudinal Cohort Study. Diabetes Metab Syndr Obes 2023; 16:345-363. [PMID: 36788988 PMCID: PMC9922508 DOI: 10.2147/dmso.s396011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/18/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Quantification of the relationship between hypertension and non-alcoholic fatty liver disease (NAFLD) risk is limited and controversial. This study aimed to investigate the relationship between hypertension and NAFLD in non-obese Chinese and to use different methods to demonstrate that hypertension is an independent risk factor for NAFLD. METHODS On 16,153 nonobese individuals, a retrospective cohort study was conducted in China to examine the impact of hypertension on incident NAFLD. We compared five methods: multivariable Cox proportional-hazards regression, propensity score-matched (PSM) analysis, propensity score adjustment method (considering the propensity score as a covariate in a multivariable Cox proportional-hazard regression), and two propensity score-based weighted methods-The first one estimated the hypertension effect in the overall study population-inverse probability of treatment weights (IPTW), the other in the hypertensive population-standardized mortality ratio (SMR) weights. We also used a genetic matching (GenMatch) algorithm to match the participants for sensitive analysis. RESULTS Between 2010 and 2014, 16,153 participants met our inclusion criteria, including 2427 (15.03%) with hypertension. A total of 2321 (14.37%) participants developed NAFLD during the median follow-up of 2.98 years. The crude hazard ratio (HR) between hypertension and incident NAFLD was 2.05 (95% confidence interval (CI): 1.87, 2.25). The adjusted HR depended on the different methods, ranging from 1.09 (95% CI: 0.77, 1.23) for the PSM method to 2.24 (95% CI: 2.05, 2.44) for the SMR weighted analysis. Hypertensive participants with high propensity scores had a higher risk of developing NAFLD in the future. Excluding participants with propensity scores <8% yielded comparable hazard ratios with a narrower range, from 1.04 to 1.80. After adjusting for the confounding variables, the relationship also existed in the GenMatch cohort as a sensitivity analysis (HR=1.06, 95% CI 1.01-1.13). CONCLUSION Hypertension is a significant cause of NAFLD in Chinese adults in non-obese Chinese adults, with the hazard ratio ranging from 1.09 to 2.24.
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Affiliation(s)
- Dezhi Yang
- Department of Cardiology Second Ward, Hechi People’s Hospital, Hechi, People’s Republic of China
| | - Jing Lan
- Department of Gastroenterology, Hechi People’s Hospital, Hechi, People’s Republic of China
| | - Ji Cen
- Department of Nephrology, Hechi People’s Hospital, Hechi, People’s Republic of China
| | - Yong Han
- Department of Emergency, Shenzhen Second People’s Hospital, Shenzhen, People’s Republic of China
- Department of Emergency, The First Affiliated Hospital of Shenzhen University, Shenzhen, People’s Republic of China
- Shenzhen University Health Science Center, Shenzhen University, Shenzhen, People’s Republic of China
- Correspondence: Yong Han, Department of Emergency, Shenzhen Second People’s Hospital, No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province, People’s Republic of China, Tel +86-755-83366388, Email
| | - Haofei Hu
- Shenzhen University Health Science Center, Shenzhen University, Shenzhen, People’s Republic of China
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, People’s Republic of China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, People’s Republic of China
- Haofei Hu, Department of Nephrology, Shenzhen Second People’s Hospital, No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province, People’s Republic of China, Tel +86-755-83366388, Email
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Xie Q, Lu S, Kuang M, He S, Yu C, Hu C, Zou Y. Assessing the longitudinal association between the GGT/HDL-C ratio and NAFLD: a cohort study in a non-obese Chinese population. BMC Gastroenterol 2022; 22:500. [PMID: 36471271 PMCID: PMC9724423 DOI: 10.1186/s12876-022-02598-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND A cross-sectional association between the combination indicator of high-density lipoprotein cholesterol (HDL-C) and gamma-glutamyl transferase (GGT) and fatty liver has been described in several recent studies, and this study aims to further evaluate the longitudinal relationship between the ratio of GGT to HDL-C (GGT/HDL-C ratio) and nonalcoholic fatty liver disease (NAFLD). METHODS This cohort study included 12,126 individuals without NAFLD at baseline, followed prospectively for 5 years, and the endpoint of interest was new-onset NAFLD. The relationship of the GGT/HDL-C ratio with new-onset NAFLD and the shape of the association was assessed by Cox regression models and restricted cubic spline (RCS) regression, respectively. Time-dependent receiver operator characteristics (ROC) curves were constructed to evaluate the predictive value of GGT, HDL-C, GGT/HDL-C ratio and BMI for the occurrence of NAFLD at different time points in the future. RESULTS The prevalence of NAFLD was 72.46/1000 person-years during the 5-year follow-up period. Results of multivariate Cox regression analysis showed a positive association of the GGT/HDL-C ratio with new-onset NAFLD after adequate adjustment of the related confounding factors, and the degree of correlation was slightly higher than that of GGT, and further subgroup analysis found that this association was more significant in the population with elevated systolic blood pressure (SBP). In addition, we also found a nonlinear relationship of the GGT/HDL-C ratio with the risk of new-onset NAFLD using the RCS regression, where the saturation threshold was about 31.79 U/mmol. Time-dependent ROC analysis results showed that the GGT/HDL-C ratio was increasingly valuable in predicting NAFLD over time, and was better than HDL-C in predicting NAFLD in the early stage (1-3 years), but was not superior to BMI and GGT. CONCLUSIONS In this large longitudinal cohort study based on a Chinese population, our results supported that the GGT/HDL-C ratio was positively and nonlinearly associated with the risk of new-onset NAFLD in a non-obese population. In the assessment of future NAFLD risk, the GGT/HDL-C ratio was slightly better than GGT alone; However, the GGT/HDL-C ratio did not appear to have a significant advantage over GGT and BMI alone in predicting NAFLD.
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Affiliation(s)
- Qiyang Xie
- grid.260463.50000 0001 2182 8825Medical College of Nanchang University, Nanchang, 330006 China ,grid.415002.20000 0004 1757 8108Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
| | - Song Lu
- grid.260463.50000 0001 2182 8825Medical College of Nanchang University, Nanchang, 330006 China ,grid.415002.20000 0004 1757 8108Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
| | - Maobin Kuang
- grid.260463.50000 0001 2182 8825Medical College of Nanchang University, Nanchang, 330006 China ,grid.415002.20000 0004 1757 8108Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
| | - Shiming He
- grid.260463.50000 0001 2182 8825Medical College of Nanchang University, Nanchang, 330006 China ,grid.415002.20000 0004 1757 8108Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
| | - Changhui Yu
- grid.260463.50000 0001 2182 8825Medical College of Nanchang University, Nanchang, 330006 China ,grid.415002.20000 0004 1757 8108Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
| | - Chong Hu
- grid.415002.20000 0004 1757 8108Gastroenterology Department, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
| | - Yang Zou
- grid.415002.20000 0004 1757 8108Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, 330006 China
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11
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Testino G, Pellicano R. Metabolic associated liver disease. Panminerva Med 2022; 64:555-563. [PMID: 36533665 DOI: 10.23736/s0031-0808.22.04730-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
In real practice the patient with liver disease is often the carrier of multiple etiological factors such as metabolic syndrome (MS) and alcohol consumption (AC). Their copresence is often underestimated and AC is not adequately studied. Traditionally to diagnose non-alcoholic fatty liver disease (NAFLD), AC must not exceed 30 gr for men and 20 gr for women per day. This limit should still be reduced, especially in relation to the AC and fibrogenesis ratio and also frequent misestimation of AC or unrecognized MS may underestimate multi caused liver injury. AC is a contributing cause of MS and alcoholic and non-alcoholic liver disease have a substantially overlapping histopathological picture. Moreover, AC and MS are cause and contributing cause of extra-hepatic morbidity and mortality. It can be concluded that the possible simplification of terminology at metabolic associated liver disease (MALD) makes clinical activity more usable and immediate, facilitates better communication and cooperation between scientific societies and specialists who apparently deal with different medical sectors, facilitates early identification of related hepatic and extra-hepatic pathology, allows to "see the person in a unitary way," to create more streamlined care pathways, to reduce the hospitalization rate with relative cost-benefit advantage and to create unitary prevention and health promotion policies.
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Affiliation(s)
- Gianni Testino
- Unit of Addiction and Hepatology/Alcohological Regional Centre, ASL3 c/o Polyclinic San Martino Hospital, Genoa, Italy -
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12
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Hassen G, Singh A, Belete G, Jain N, De la Hoz I, Camacho-Leon GP, Dargie NK, Carrera KG, Alemu T, Jhaveri S, Solomon N. Nonalcoholic Fatty Liver Disease: An Emerging Modern-Day Risk Factor for Cardiovascular Disease. Cureus 2022; 14:e25495. [PMID: 35783879 PMCID: PMC9242599 DOI: 10.7759/cureus.25495] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 05/30/2022] [Indexed: 11/05/2022] Open
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13
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Zhu XP, Han GC, Chen Q, Zhang ZY, Wang LS, Zhang B. Fatty liver is a sensitive early warning for hypertension and its complication in the Chinese population. Clin Exp Hypertens 2022; 44:306-312. [PMID: 35129024 DOI: 10.1080/10641963.2022.2029469] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The patient of hypertension and its complication increase fast in the past years. Obesity is thought to be a risk factor for hypertension, and BMI (body mass index) is widely used to evaluate the obesity and hypertension risk. However, the abdominal obesity and visceral fat accumulation are more obvious in the East Asian population. The aim of this study was to evaluate the predictive value of fatty liver for hypertension in the Chinese population. METHOD We compared the predictive value of BMI and fatty liver for the hypertension and its complication in 1386 patients with hypertension in Shanghai China. RESULTS In the analysis of 1386 patients with hypertension in Shanghai China, we found that the prevalence and risk of hypertension and its complications were higher in the fatty liver group than that in the group of BMI≥24. Furthermore, the areas under the ROC curve of fatty liver for hypertension and its complications were superior to that of BMI. CONCLUSION These results suggested that fatty liver is a more sensitive early warning for hypertension and its complication than BMI in Chinese population.
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Affiliation(s)
- Xin-Ping Zhu
- Department of Ultrasound, Shanghai East Hospital, Shanghai, China
| | - Gao-Chao Han
- School of Public Health, Capital Medical University, Beijing, China
| | - Qiang Chen
- School of Public Health, Taishan Medical University, Taian, China
| | - Zheng-Yan Zhang
- Center for traditional Chinese medicine and gut microbiota, Minhang hospital, Fudan University, Shanghai, China
| | - Li-Shun Wang
- Center for traditional Chinese medicine and gut microbiota, Minhang hospital, Fudan University, Shanghai, China
| | - Bo Zhang
- Department of Ultrasound, Shanghai East Hospital, Shanghai, China
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14
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Kountouras J, Papaefthymiou A, Polyzos SA, Deretzi G, Vardaka E, Soteriades ES, Tzitiridou-Chatzopoulou M, Gkolfakis P, Karafyllidou K, Doulberis M. Impact of Helicobacter pylori-Related Metabolic Syndrome Parameters on Arterial Hypertension. Microorganisms 2021; 9:microorganisms9112351. [PMID: 34835476 PMCID: PMC8618184 DOI: 10.3390/microorganisms9112351] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/28/2021] [Accepted: 11/10/2021] [Indexed: 12/12/2022] Open
Abstract
Arterial hypertension is a risk factor for several pathologies, mainly including cardio-cerebrovascular diseases, which rank as leading causes of morbidity and mortality worldwide. Arterial hypertension also constitutes a fundamental component of the metabolic syndrome. Helicobacter pylori infection is one of the most common types of chronic infection globally and displays a plethora of both gastric and extragastric effects. Among other entities, Helicobacter pylori has been implicated in the pathogenesis of the metabolic syndrome. Within this review, we illustrate the current state-of-the-art evidence, which may link several components of the Helicobacter pylori-related metabolic syndrome, including non-alcoholic fatty liver disease and arterial hypertension. In particular, current knowledge of how Helicobacter pylori exerts its virulence through dietary, inflammatory and metabolic pathways will be discussed. Although there is still no causative link between these entities, the emerging evidence from both basic and clinical research supports the proposal that several components of the Helicobacter pylori infection-related metabolic syndrome present an important risk factor in the development of arterial hypertension. The triad of Helicobacter pylori infection, the metabolic syndrome, and hypertension represents a crucial worldwide health problem on a pandemic scale with high morbidity and mortality, like COVID-19, thereby requiring awareness and appropriate management on a global scale.
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Affiliation(s)
- Jannis Kountouras
- Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece; (A.P.); (M.T.-C.); (M.D.)
- Correspondence:
| | - Apostolis Papaefthymiou
- Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece; (A.P.); (M.T.-C.); (M.D.)
- Department of Gastroenterology, University Hospital of Larisa, 41110 Larisa, Greece
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Stergios A. Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Georgia Deretzi
- Multiple Sclerosis Unit, Department of Neurology, Papageorgiou General Hospital, 56403 Thessaloniki, Greece;
| | - Elisabeth Vardaka
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece;
| | - Elpidoforos S. Soteriades
- Healthcare Management Program, School of Economics and Management, Open University of Cyprus, Nicosia 2252, Cyprus;
- Department of Environmental Health, Environmental and Occupational Medicine and Epidemiology (EOME), Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Maria Tzitiridou-Chatzopoulou
- Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece; (A.P.); (M.T.-C.); (M.D.)
- School of Healthcare Sciences, Midwifery Department, University of West Macedonia, Koila, 50100 Kozani, Greece
| | - Paraskevas Gkolfakis
- Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Erasme University Hospital, 1070 Brussels, Belgium;
- Department of Medical Oncology, Institut Jules Bordet, 1000 Brussels, Belgium
| | - Kyriaki Karafyllidou
- Department of Pediatrics, University Children’s Hospital of Zurich, 8032 Zurich, Switzerland;
| | - Michael Doulberis
- Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece; (A.P.); (M.T.-C.); (M.D.)
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
- Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, 5001 Aarau, Switzerland
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15
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Taharboucht S, Guermaz R, Brouri M, Chibane A. Subclinical atherosclerosis and arterial stiffness in nonalcoholic fatty liver disease: A case-control study in Algerian population. JOURNAL DE MEDECINE VASCULAIRE 2021; 46:129-138. [PMID: 33990287 DOI: 10.1016/j.jdmv.2021.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 03/20/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Nonalcoholic fatty liver disease (NAFLD) was described for the first time in 1980, and became within a few years one of the most frequent causes of chronic liver disease. However, during the last decade, many studies suggested a strong relationship between NAFLD and cardiovascular diseases including carotid atherosclerosis evoking the hypothesis that NAFLD is a factor or a marker of cardiovascular risk. In Algeria, data on this subject are rare or inexistent. The objective of our work was to study the relationship between NAFLD and atherosclerosis in an Algerian population without diabetes. PATIENTS AND METHODS It is a case-control study with a strict matching by age and sex. Non-diabetic participants between 30 and 70 years of age were consecutively included in the department of internal medicine of the public hospital of El Biar. The diagnosis of NAFLD was made by ultrasound and hepatic elasticity was assessed by FibroScan®. We collected the data of the carotid ultrasound, the carotid-femoral pulse wave velocity (cfPWV), ankle-brachial pressure index and arterial pressure (consultation and ambulatory monitoring). Non parametric statistical methods (chi 2 McNemar for the percentages, t Friedman test for medium) were used and the association between variables was estimated by odds ratio (OR). These analyses were performed using SPSS 21.0 software (IBM). RESULTS 213 patients with NAFLD, with a mean age of 48.5 years±10.14 (100 men/113 women) were matched to 213 controls. The presence of carotid atherosclerotic plaque (CAP) was higher in NAFLD than in controls (31.92% (n=68) vs. 7.05% (n=15), P<0.001). In multivariate analysis, the CAP (OR 8.6, 95% CI [3.6-20.5], P<0.001), high Intima media thickness (OR 2.8, 95% CI [1.4-5.4], P=0.002), CRP≥6mg/l (OR 14.7, 95% CI [5.9-36.9], P=0.001), abdominal obesity (OR 3.8, 95% CI [1.4-9.7], P=0.05), high cfPWV (OR 4.4, 95% CI [2.4-8.1], P<0.001), elevated alanine aminotransferase(OR 4.0, 95% CI [1.6-9.8], P=0.002), overall obesity (OR 2.0, 95% CI [1.0-3.8], P=0.03), dyslipidemia (OR 2.0, 95% CI [1.0-3.8], P=0.02), and elevated GGT (OR 2.8, 95% [1.1-7.1] were independently associated to NAFLD. CONCLUSION Our study suggests that NAFLD is significantly associated with carotid atherosclerosis and arterial stiffness. These results may have implications in the management of patients with NAFLD in terms of cardiovascular prevention.
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Affiliation(s)
- S Taharboucht
- Internal medecine department, CHU de Douera, University of Blida 1, Algiers, Algeria.
| | - R Guermaz
- Internal medecine department, EPH EL BIAR, University of Algiers, Algiers, Algeria
| | - M Brouri
- Internal medecine department, EPH EL BIAR, University of Algiers, Algiers, Algeria
| | - A Chibane
- Internal medecine department, CHU de Douera, University of Blida 1, Algiers, Algeria
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16
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Niederseer D, Wernly B, Aigner E, Stickel F, Datz C. NAFLD and Cardiovascular Diseases: Epidemiological, Mechanistic and Therapeutic Considerations. J Clin Med 2021; 10:467. [PMID: 33530440 PMCID: PMC7865665 DOI: 10.3390/jcm10030467] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/21/2021] [Accepted: 01/21/2021] [Indexed: 02/06/2023] Open
Abstract
Overwhelming evidence suggests an association of cardiovascular disease (CVD) with non-alcoholic fatty liver disease (NAFLD); however, the underlying mechanisms remain largely speculative. It is, however, likely that common mechanisms contribute to the development of CVD and NAFLD, with lifestyle factors such as smoking, sedentary lifestyle with poor nutrition habits and physical inactivity being major candidates. These behavioral factors, on a predisposing genetic background, trigger changes in gut microbiota, inflammation, dyslipidemia and oxidative stress, leading to metabolic syndrome, diabetes and obesity as well as atherosclerosis. Treatment options to counteract both the progression and development of CVD and NAFLD include lifestyle interventions, optimal medical therapy of comorbid conditions and, as final possibility, bariatric surgery. As no causal pharmacotherapy of NAFLD is available, further research is urgently needed to address the unmet need of a growing population with NAFLD and CVD.
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Affiliation(s)
- David Niederseer
- Department of Cardiology, University Heart Center Zurich, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland;
| | - Bernhard Wernly
- Department of Anaesthesiology, Perioperative Medicine and Intensive Care Medicine, Paracelsus Medical University Salzburg, 5020 Salzburg, Austria;
- Center for Public Health and Healthcare Research, Paracelsus Medical University Salzburg, 5020 Salzburg, Austria
- Department of Cardiology, Paracelsus Medical University Salzburg, 5020 Salzburg, Austria
| | - Elmar Aigner
- First Department of Medicine, Paracelsus Medical University, 5020 Salzburg, Austria;
| | - Felix Stickel
- Department of Gastroenterology, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland;
| | - Christian Datz
- Department of Internal Medicine, General Hospital Oberndorf, Teaching Hospital of the Paracelsus Medical University, 5110 Oberndorf, Austria
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17
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Steggerda JA, Mahendraraj K, Todo T, Noureddin M. Clinical considerations in the management of non-alcoholic steatohepatitis cirrhosis pre- and post-transplant: A multi-system challenge. World J Gastroenterol 2020; 26:4018-4035. [PMID: 32821068 PMCID: PMC7403794 DOI: 10.3748/wjg.v26.i28.4018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/07/2020] [Accepted: 07/14/2020] [Indexed: 02/06/2023] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is the most common chronic liver disease worldwide, and the fastest growing indication for liver transplantation in the United States. NASH is now the leading etiology for liver transplantation in women, the second leading indication for men, and the most common cause amongst recipients aged 65 years and older. Patients with end-stage liver disease related to NASH represent a unique and challenging patient population due the high incidence of associated comorbid diseases, including obesity, type 2 diabetes (T2D), and hypertension. These challenges manifest in the pre-liver transplantation period with increased waitlist times and waitlist mortality. Furthermore, these patients carry considerable risk of morbidity and mortality both before after liver transplantation, with high rates of T2D, cardiovascular disease, chronic kidney disease, poor nutrition, and disease recurrence. Successful transplantation for these patients requires identification and management of their comorbidities in the face of liver failure. Multidisciplinary evaluations include a thorough pre-transplant workup with a complete cardiac evaluation, control of diabetes, nutritional support, and even, potentially, consultation with a bariatric surgeon. This article provides a comprehensive review of the conditions and challenges facing patients with NASH cirrhosis undergoing liver transplantation and provides recommendations for evaluation and management to optimize them before liver transplantation to produce successful outcomes.
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Affiliation(s)
- Justin A Steggerda
- Department of Surgery, Division of Transplantation, Cedars-Sinai Medical Center, Los Angeles, CA 90048, United States
| | - Krishnaraj Mahendraraj
- Department of Surgery, Division of Transplantation, Cedars-Sinai Medical Center, Los Angeles, CA 90048, United States
| | - Tsuyoshi Todo
- Department of Surgery, Division of Transplantation, Cedars-Sinai Medical Center, Los Angeles, CA 90048, United States
| | - Mazen Noureddin
- Division of Digestive and Liver Diseases, Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA 90048, United States
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18
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Kasper P, Martin A, Lang S, Kütting F, Goeser T, Demir M, Steffen HM. NAFLD and cardiovascular diseases: a clinical review. Clin Res Cardiol 2020; 110:921-937. [PMID: 32696080 PMCID: PMC8238775 DOI: 10.1007/s00392-020-01709-7] [Citation(s) in RCA: 369] [Impact Index Per Article: 73.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/07/2020] [Indexed: 02/06/2023]
Abstract
Non-alcoholic fatty liver DISEASE (NAFLD) is the most common chronic liver disease in Western countries and affects approximately 25% of the adult population. Since NAFLD is frequently associated with further metabolic comorbidities such as obesity, type 2 diabetes mellitus, or dyslipidemia, it is generally considered as the hepatic manifestation of the metabolic syndrome. In addition to its potential to cause liver-related morbidity and mortality, NAFLD is also associated with subclinical and clinical cardiovascular disease (CVD). Growing evidence indicates that patients with NAFLD are at substantial risk for the development of hypertension, coronary heart disease, cardiomyopathy, and cardiac arrhythmias, which clinically result in increased cardiovascular morbidity and mortality. The natural history of NAFLD is variable and the vast majority of patients will not progress from simple steatosis to fibrosis and end stage liver disease. However, patients with progressive forms of NAFLD, including non-alcoholic steatohepatitis (NASH) and/or advanced fibrosis, as well as NAFLD patients with concomitant types 2 diabetes are at highest risk for CVD. This review describes the underlying pathophysiological mechanisms linking NAFLD and CVD, discusses the role of NAFLD as a metabolic dysfunction associated cardiovascular risk factor, and focuses on common cardiovascular manifestations in NAFLD patients.
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Affiliation(s)
- Philipp Kasper
- Department of Gastroenterology and Hepatology, Faculty of Medicine, and University Hospital Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Anna Martin
- Department of Gastroenterology and Hepatology, Faculty of Medicine, and University Hospital Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Sonja Lang
- Department of Medicine, University of California, La Jolla, San Diego, USA
| | - Fabian Kütting
- Department of Gastroenterology and Hepatology, Faculty of Medicine, and University Hospital Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Tobias Goeser
- Department of Gastroenterology and Hepatology, Faculty of Medicine, and University Hospital Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Münevver Demir
- Department of Hepatology and Gastroenterology, Charité University Medicine, Campus Virchow Clinic, Berlin, Germany
| | - Hans-Michael Steffen
- Department of Gastroenterology and Hepatology, Faculty of Medicine, and University Hospital Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany. .,Hypertension Center, Faculty of Medicine, and University Hospital Cologne, University of Cologne, Cologne, Germany.
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19
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Kolonko A, Musialik J, Chudek J, Bartmańska M, Słabiak-Błaż N, Kujawa-Szewieczek A, Kuczera P, Kwiecień-Furmańczuk K, Więcek A. Changes in Office Blood Pressure Control, Augmentation Index, and Liver Steatosis in Kidney Transplant Patients after Successful Hepatitis C Infection Treatment with Direct Antiviral Agents. J Clin Med 2020; 9:948. [PMID: 32235473 PMCID: PMC7230312 DOI: 10.3390/jcm9040948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/19/2020] [Accepted: 03/27/2020] [Indexed: 11/16/2022] Open
Abstract
Hepatitis C virus (HCV) infection in kidney transplant recipients (KTRs) can be successfully treated with direct antiviral agents (DAA). The aim of our study was to analyze different measures of vascular function during and after the DAA treatment. As we have observed the improvement of blood pressure (BP) control in some individuals, we have conducted an analysis of potential explanatory mechanisms behind this finding. Twenty-eight adult KTRs were prospectively evaluated before and 15 months after start of DAA therapy. Attended office BP (OBP), augmentation index (AIx), pulse wave velocity (PWV), flow-mediated dilation (FMD), liver stiffness measurement (LSM), and liver steatosis assessment (controlled attenuation parameter (CAP)) were measured. In half of the patients, improvement of OBP control (decline of systolic BP by at least 20 mmHg or reduction of the number of antihypertensive drugs used) and parallel central aortic pressure parameters, including AIx, was observed. There was a significant decrease in CAP mean values (241 ± 54 vs. 209 ± 30 dB/m, p < 0.05) only in patients with OBP control improvement. Half of our KTRs cohort after successful HCV eradication noted clinically important improvement of both OBP control and central aortic pressure parameters, including AIx. The concomitant decrease of liver steatosis was observed only in the subgroup of patients with improvement of blood pressure control.
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Affiliation(s)
- Aureliusz Kolonko
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Joanna Musialik
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Jerzy Chudek
- Department of Internal Medicine and Oncological Chemotherapy, Medical University of Silesia, Reymonta 8, 40-035 Katowice, Poland;
| | - Magdalena Bartmańska
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Natalia Słabiak-Błaż
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Agata Kujawa-Szewieczek
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Piotr Kuczera
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Katarzyna Kwiecień-Furmańczuk
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
| | - Andrzej Więcek
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Francuska 20/24, 40-027 Katowice, Poland; (J.M.); (M.B.); (N.S.-B.); (A.K.-S.); (P.K.)
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20
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Laitinen TT, Vahtera J, Pahkala K, Magnussen CG, Nuotio J, Hutri-Kähönen N, Kivimäki M, Lehtimäki T, Jokinen E, Laitinen T, Tossavainen P, Pentti J, Viikari JSA, Juonala M, Raitakari OT. Childhood Socioeconomic Disadvantage and Risk of Fatty Liver in Adulthood: The Cardiovascular Risk in Young Finns Study. Hepatology 2020; 71:67-75. [PMID: 31169929 DOI: 10.1002/hep.30804] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 06/02/2019] [Indexed: 12/29/2022]
Abstract
Fatty liver is a preventable cause of liver failure, but early risk factors for adulthood fatty liver are poorly understood. We examined the association of childhood socioeconomic disadvantage with adulthood fatty liver and tested adulthood risk factors of fatty liver as possible mediators of this link. The study population comprised 2,042 participants aged 3-18 years at baseline (1980) from the longitudinal Cardiovascular Risk in Young Finns Study. Follow-up with repeated clinical examinations was 31 years. Childhood socioeconomic disadvantage was assessed using data from parents' socioeconomic position and socioeconomic circumstances in participants' residential neighborhoods, categorized as high versus low socioeconomic disadvantage. Fatty liver was determined by ultrasound during the last follow-up (2011) at ages 34-49 years. Childhood and adulthood risk factors, including metabolic biomarkers and lifestyle variables, were assessed in clinical examinations. A total of 18.9% of the participants had fatty liver in adulthood. High childhood socioeconomic disadvantage was associated with an increased risk of fatty liver (risk ratio [95% confidence interval], 1.42 [1.18-1.70]; P = 0.0002). This association was robust to adjustment for age, sex, and childhood risk factors of fatty liver, including high body mass index, elevated insulin, and low birth weight (1.33 [1.09-1.62]; P = 0.005). High childhood socioeconomic disadvantage was also associated with the development of risk factors of fatty liver in adulthood. Adulthood risk factors linking childhood socioeconomic disadvantage with fatty liver included waist circumference (proportion mediated of the total effect of childhood socioeconomic disadvantage, 45%), body mass index (40%), systolic blood pressure (29%), insulin (20%), physical activity (15%), triglycerides (14%), and red meat consumption (7%). Conclusion: Childhood socioeconomic disadvantage was associated with multiple risk factors of fatty liver and increased likelihood of fatty liver in adulthood.
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Affiliation(s)
- Tomi T Laitinen
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.,Paavo Nurmi Centre, Sports & Exercise Medicine Unit, Department of Physical Activity and Health, University of Turku, Turku, Finland
| | - Jussi Vahtera
- Department of Public Health, University of Turku and Turku University Hospital, Turku, Finland
| | - Katja Pahkala
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.,Paavo Nurmi Centre, Sports & Exercise Medicine Unit, Department of Physical Activity and Health, University of Turku, Turku, Finland
| | - Costan G Magnussen
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.,Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Joel Nuotio
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland
| | - Nina Hutri-Kähönen
- Department of Pediatrics, University of Tampere and Tampere University Hospital, Tampere, Finland
| | - Mika Kivimäki
- Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Department of Epidemiology and Public Health, University College London, London, United Kingdom
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Fimlab Laboratories and Finnish Cardiovascular Research Center - Tampere, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Eero Jokinen
- Department of Pediatric Cardiology, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland
| | - Tomi Laitinen
- Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Päivi Tossavainen
- Department of Pediatrics, Oulu University Hospital, PEDEGO Research Unit and MRC Oulu, University of Oulu, Oulu, Finland
| | - Jaana Pentti
- Department of Public Health, University of Turku and Turku University Hospital, Turku, Finland.,Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Jorma S A Viikari
- Department of Medicine, University of Turku and Division of Medicine, Turku University Hospital, Turku, Finland
| | - Markus Juonala
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.,Department of Medicine, University of Turku and Division of Medicine, Turku University Hospital, Turku, Finland
| | - Olli T Raitakari
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.,Department of Clinical Physiology and Nuclear Medicine, University of Turku and Turku University Hospital, Turku, Finland
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21
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Xu S, Chen L, Hong D, Yang L, Li X, Wang X. Mean Arterial Pressure Is Related to Incident Nonalcoholic Fatty Liver Disease among the Nonobese Female with Normal Low-Density Lipoprotein Cholesterol Levels: A Large Cohort Study in China. Gastroenterol Res Pract 2020; 2020:3580840. [PMID: 32411195 PMCID: PMC7201755 DOI: 10.1155/2020/3580840] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 01/06/2020] [Indexed: 02/05/2023] Open
Abstract
AIM We aimed to demonstrate the independent effect of mean arterial pressure (MAP) on incident nonalcoholic fatty liver disease (NAFLD) among the nonobese Chinese with normal low-density lipoprotein cholesterol (LDL-C) levels. METHODS 16,153 nonobese participants without NAFLD at baseline were enrolled and then assigned to four groups by quartiles of MAP (Q1-Q4). A subgroup analysis by gender was also conducted. Participants were diagnosed with NAFLD by ultrasonography. RESULTS During a mean follow-up of 2.80 years, the cumulative incidence of NAFLD was 14.37 and the incidence rate was 513.17 per 10,000 person-years. The cumulative incidence of NAFLD for the whole population or gender groups gradually increased with the quartiles of MAP (all P < 0.001). In the Q4 of MAP, the cumulative incidence of NAFLD for the whole population, male, and female reached up to 6.22 (5.75-6.70), 6.70 (6.21-7.19), and 5.69 (5.24-6.14), respectively. After adjustment for potential confounders, as compared with Q1, the hazard ratio for NAFLD was 1.328 (1.072-1.647), 1.625 (1.276-2.069), and 1.697 (1.231-2.340) for Q2, Q3, and Q4, respectively. In subgroup analysis, the respective hazard ratio for NAFLD in Q2, Q3, and Q4 of MAP was 1.760 (1.276-2.429), 2.080 (1.433-3.019), and 2.377 (1.452-3.890), compared with female in the Q1 of MAP. But MAP was not associated with incident NAFLD in male. Besides, MAP had a larger area under the receiver-operating characteristic curves than SBP or DBP, with optimal cutoff point of 88 mmHg in male and 89 mmHg in female. CONCLUSIONS MAP is an independent predictor for incident NAFLD among nonobese female with normal LDL levels.
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Affiliation(s)
- Shangbo Xu
- Department of Cardiology, First Affiliated Hospital of Shantou University Medical College, No. 57 of Changping Road, Shantou, Guangdong 515041, China
| | - Lan Chen
- Department of Cardiology, First Affiliated Hospital of Shantou University Medical College, No. 57 of Changping Road, Shantou, Guangdong 515041, China
| | - Danhua Hong
- Department of Cardiology, First Affiliated Hospital of Shantou University Medical College, No. 57 of Changping Road, Shantou, Guangdong 515041, China
| | - Lihua Yang
- Department of Nephrology, First Affiliated Hospital of Shantou University Medical College, No. 57 of Changping Road, Shantou, Guangdong 515041, China
| | - Xiaozhi Li
- Department of Oncology, First Affiliated Hospital of Shantou University Medical College, No. 57 of Changping Road, Shantou, Guangdong 515041, China
| | - Xin Wang
- Department of Cardiology, First Affiliated Hospital of Shantou University Medical College, No. 57 of Changping Road, Shantou, Guangdong 515041, China
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22
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Kodama M, Kanno K, Kishikawa N, Takei H, Nittono H, Tazuma S. Decrease in major secondary bile acid, hyodeoxycholic acid, was the main alteration in hepatic bile acid compositions in a hypertensive nonalcoholic fatty liver disease model. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2019; 26:557-567. [PMID: 31562685 DOI: 10.1002/jhbp.678] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Previous findings on hepatic bile acid compositions in nonalcoholic fatty liver disease (NAFLD) have been inconsistent and complicated. The aim of this study was to investigate the effects of steatosis on hepatic bile acid composition in a hypertensive NAFLD model without obesity and diabetes mellitus and compare hepatic bile acid composition between hypertensive rats with and without steatosis. METHODS Two groups of hypertensive rats were studied: spontaneously hypertensive rats (SHR) fed with a normal diet (SHR-N) or a choline-deficient diet (SHR-CD). Two groups of normotensive rats were studied: Wistar Kyoto rats (WKY) fed a normal diet (WKY-N) or a choline-deficient diet (WKY-CD). Hepatic bile acid analysis was performed using liquid chromatography-electrospray ionization-tandem mass spectrometry. RESULTS Regarding bile acid composition, the hyodeoxycholic acid (HDCA) species in the SHR-CD group showed the largest change in bile acid composition, significantly decreasing to 21.9% of that found in the SHR-N group. In the WKY-CD group, no reduction of HDCA species was observed. CONCLUSIONS We demonstrated that the decrease in HDCA species was the main alteration in a hypertensive NAFLD model. It was suggested that the decrease in HDCA species in the SHR-CD group was caused by dysbiosis.
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Affiliation(s)
- Masanobu Kodama
- Department of General Internal Medicine, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Keishi Kanno
- Department of General Internal Medicine, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Nobusuke Kishikawa
- Department of General Internal Medicine, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hajime Takei
- Junshin Clinic Bile Acid Institute, Tokyo, Japan
| | | | - Susumu Tazuma
- Department of General Internal Medicine, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
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23
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Lorbeer R, Bayerl C, Auweter S, Rospleszcz S, Lieb W, Meisinger C, Heier M, Peters A, Bamberg F, Hetterich H. Association between MRI-derived hepatic fat fraction and blood pressure in participants without history of cardiovascular disease. J Hypertens 2017; 35:737-744. [PMID: 28253218 DOI: 10.1097/hjh.0000000000001245] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES We assessed whether liver fat content, as determined by MRI, correlates with blood pressure (BP), a major vascular risk factor, in individuals from the general population without history of stroke and coronary or peripheral artery disease. METHODS Cross-sectional data from 384 participants (161 women; aged 39-73 years) of a MRI substudy of the KORA FF4 survey were used. Hepatic fat fraction (HFF) was measured in the left and right lobe of the liver using single voxel multiecho H-spectroscopy and at the level of the portal vein using a multiecho Dixon-sequence. Associations of HFF with SBP and DBP as well as hypertension were assessed by right censored normal regression (accounting for antihypertensive treatment) and by logistic regression, respectively. RESULTS High levels of HFF measured on the level of the portal vein (90th percentile, 21.8%), compared with low HFF levels (10th percentile, 1.7%), were associated with higher SBP (131 vs. 122 mmHg; overall P = 0.001), higher DBP (82 vs. 76 mmHg, P < 0.001) and with higher odds of hypertension [odds ratio (OR) = 2.16, P = 0.025]. A level of 5.13% (54th percentile) was identified as optimal HFF cut-off for the prediction of hypertension (OR = 2.00, P = 0.015). Alcohol consumption emerged as an effect modifier for the association between HFF and hypertension (nonalcohol drinker: OR = 3.76, P = 0.025; alcohol drinker: OR = 1.59, P = 0.165). CONCLUSION MRI-derived subclinical HFF is associated with SBP and DBP as well as with hypertension in participants from the general population without history of cardiovascular disease.
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Affiliation(s)
- Roberto Lorbeer
- aInstitute of Clinical Radiology, Ludwig Maximilian University Hospital, MunichbInstitute of Epidemiology II, Helmholtz Zentrum München, NeuherbergcInstitute of Epidemiology, Christian Albrecht University, KieldKORA Myocardial Infarction Registry, Central Hospital of Augsburg, AugsburgeGerman Center for Diabetes Research (DZD e.V.), NeuherbergfGerman Center for Cardiovascular Disease Research (DZHK e.V.), MunichgDepartment of Diagnostic and Interventional Radiology, Eberhard Karl University Tübingen, Tübingen, Germany
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24
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Fotbolcu H, Zorlu E. Nonalcoholic fatty liver disease as a multi-systemic disease. World J Gastroenterol 2016; 22:4079-4090. [PMID: 27122660 PMCID: PMC4837427 DOI: 10.3748/wjg.v22.i16.4079] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 02/02/2016] [Accepted: 03/02/2016] [Indexed: 02/06/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease. NAFLD includes a wide spectrum of liver conditions ranging from simple steatosis to nonalcoholic steatohepatitis and advanced hepatic fibrosis. NAFLD has been recognized as a hepatic manifestation of metabolic syndrome linked with insulin resistance. NAFLD should be considered not only a liver specific disease but also an early mediator of systemic diseases. Therefore, NAFLD is usually associated with cardiovascular disease, chronic kidney disease, type 2 diabetes, obesity, and dyslipidemia. NAFLD is highly prevalent in the general population and is associated with increased cardiovascular morbidity and mortality. The underlying mechanisms and pathogenesis of NAFLD with regard to other medical disorders are not yet fully understood. This review focuses on pathogenesis of NAFLD and its relation with other systemic diseases.
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25
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Michopoulos S, Chouzouri VI, Manios ED, Grapsa E, Antoniou Z, Papadimitriou CA, Zakopoulos N, Dimopoulos AM. Untreated newly diagnosed essential hypertension is associated with nonalcoholic fatty liver disease in a population of a hypertensive center. Clin Exp Gastroenterol 2016; 9:1-9. [PMID: 26834493 PMCID: PMC4716740 DOI: 10.2147/ceg.s92714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Purpose Recent studies have demonstrated that hypertension (HTN) is associated with nonalcoholic fatty liver disease (NAFLD) in treated hypertensive patients. The aim of this study was to investigate the association between newly diagnosed essential HTN and NAFLD in untreated hypertensive patients. Patients and methods A consecutive series of 240 subjects (143 hypertensives and 97 normotensives), aged 30–80 years, without diabetes mellitus were enrolled in the study. Subjects with 24-hour systolic blood pressure (SBP) values ≥130 mmHg and/or diastolic BP values ≥80 mmHg were defined as hypertensives. NAFLD was defined as the presence of liver hyperechogenicity on ultrasound. Results Body mass index (P=0.002) and essential HTN (P=0.016) were independently associated with NAFLD in the multivariate logistic regression model. Furthermore, the multivariate analysis revealed that morning SBP (P=0.044) was independently associated with NAFLD. Conclusion Untreated, newly diagnosed essential HTN is independently associated with NAFLD. Ambulatory BP monitoring could be used for the diagnosis of essential HTN in patients with NAFLD.
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Affiliation(s)
- Spyros Michopoulos
- Department of Clinical Therapeutics, Medical School of Athens, Alexandra Hospital, Athens, Greece
| | - Vasiliki I Chouzouri
- Department of Clinical Therapeutics, Medical School of Athens, Alexandra Hospital, Athens, Greece
| | - Efstathios D Manios
- Department of Clinical Therapeutics, Medical School of Athens, Alexandra Hospital, Athens, Greece
| | - Eirini Grapsa
- Nephrology Department, Medical School of Athens, Aretaieio Hospital, Athens, Greece
| | - Zoi Antoniou
- Department of Clinical Therapeutics, Medical School of Athens, Alexandra Hospital, Athens, Greece
| | | | - Nikolaos Zakopoulos
- Department of Clinical Therapeutics, Medical School of Athens, Alexandra Hospital, Athens, Greece
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26
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Wu SJ, Zou H, Zhu GQ, Wang LR, Zhang Q, Shi KQ, Han JB, Huang WJ, Braddock M, Chen YP, Zheng MH. Increased levels of systolic blood pressure within the normal range are associated with significantly elevated risks of nonalcoholic fatty liver disease. Medicine (Baltimore) 2015; 94:e842. [PMID: 25984671 PMCID: PMC4602585 DOI: 10.1097/md.0000000000000842] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 04/08/2015] [Accepted: 04/09/2015] [Indexed: 12/12/2022] Open
Abstract
A positive association between hypertension or high-normal blood pressure (BP) and risk of nonalcoholic fatty liver disease (NAFLD) is well-known; however, no data have been generated exploring the risk of NAFLD within the normal range of BP. We aimed to assess the association between normal systolic blood pressure (SBP) and risk of NAFLD.A total of 27,769 subjects from 2 separate medical centers were included. Subjects were divided into 4 groups (G1 to G4) by SBP levels: G1: 90-99 mmHg, G2: 100-109 mmHg, G3: 110-119 mmHg, and G4: 120-129 mmHg. The prevalence, hazard ratios (HRs) and 95% confidence intervals (CIs) for NAFLD were calculated across each group, using the G1 as reference.Higher SBP was observed in subjects with NAFLD than those without NAFLD. The prevalence of NAFLD in a cross-sectional population from G1 to G4 was 6.1%, 13.6%, 19.6%, and 25.8%, respectively. The HRs for NAFLD in the longitudinal population were 2.17 (95% CI 1.60-2.93), 3.87 (95% CI 2.89-5.16), 5.81 (95% CI 4.32-7.81) for G2, G3, and G4, respectively. After adjusting for known confounding variables, HRs of G2 to G4 were 1.44 (95% CI 1.06-1.96), 1.94 (95% CI 1.44-2.61), 2.38 (95% CI 1.75-3.23), respectively.This is the first study to demonstrate that increased levels of SBP within the normal range are associated with significantly elevated risks of NAFLD, independent of other confounding factors.
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Affiliation(s)
- Sheng-Jie Wu
- From the Department of Cardiovascular Medicine, the Heart Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou (SJW, QZ, JBH, WJH); Department of Internal Medicine, Xinyu People's Hospital of Jiangxi Province, Xinyu (HZ); Department of Infection and Liver Diseases, Liver Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou (GQZ, LRW, KQS, YPC, MHZ); School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou (GQZ, LRW); Institute of Hepatology, Wenzhou Medical University, Wenzhou, China (KQS, YPC, MHZ); Global Medicines Development, AstraZeneca R&D, Alderley Park, United Kingdom (MB)
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27
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Suomela E, Oikonen M, Virtanen J, Parkkola R, Jokinen E, Laitinen T, Hutri-Kähönen N, Kähönen M, Lehtimäki T, Taittonen L, Tossavainen P, Jula A, Loo BM, Mikkilä V, Younossi Z, Viikari JSA, Juonala M, Raitakari OT. Prevalence and determinants of fatty liver in normal-weight and overweight young adults. The Cardiovascular Risk in Young Finns Study. Ann Med 2015; 47:40-6. [PMID: 25333756 DOI: 10.3109/07853890.2014.966752] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND AIMS Fatty liver may have different determinants in normal-weight and in obese individuals. We measured factors associated with fatty liver in 863 normal-weight (BMI < 25) and 1135 overweight/obese (BMI ≥ 25) young and middle-aged adults (45% male, age 34-49 years) in the population-based Cardiovascular Risk in Young Finns Study. METHODS AND RESULTS The prevalence of fatty liver detected with ultrasound was 29% in overweight/obese and 5% in normal-weight participants. In overweight/obese, the independent correlates were waist circumference (odds ratio for 1 standard deviation increase = 3.78), alanine transaminase (2.11), BMI (2.00), male sex (1.74), triglycerides (1.44), systolic blood pressure (1.31), fasting insulin (1.23), and physical activity (0.76). In normal weight, the independent correlates included alanine transaminase (3.05), smoking (2.56), systolic blood pressure (1.54), and alcohol intake (1.41). In normal-weight participants, the associations with fatty liver were stronger for alcohol intake and smoking, and weaker for triglycerides, than in overweight/obese participants (P for interaction < 0.05). CONCLUSION Prevalence of fatty liver was 29% in overweight/obese and 5% in normal-weight adults. Differences in factors associated with fatty liver were seen between these two groups: alcohol intake and smoking were more strongly and triglycerides more weakly associated in normal-weight than in overweight/obese participants.
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Affiliation(s)
- Emmi Suomela
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku , Turku , Finland
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