1
|
Sung KC, Yoo TK, Lee MY, Byrne CD, Zheng MH, Targher G. Comparative Associations of Nonalcoholic Fatty Liver Disease and Metabolic Dysfunction-Associated Fatty Liver Disease With Coronary Artery Calcification: A Cross-Sectional and Longitudinal Cohort Study. Arterioscler Thromb Vasc Biol 2023; 43:482-491. [PMID: 36727522 DOI: 10.1161/atvbaha.122.318661] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND In cross-sectional and retrospective cohort studies, we examined comparative associations between nonalcoholic fatty liver disease (NAFLD) and metabolic dysfunction-associated fatty liver disease (MAFLD) and risk of having or developing coronary artery calcification (CAC). METHODS Participants who had health examinations between 2010 and 2019 were analyzed. Liver ultrasonography and coronary artery computed tomography were used to diagnose fatty liver and CAC. Participants were divided into a MAFLD and no-MAFLD group and then NAFLD and no-NAFLD groups. Participants were further divided into no fatty liver disease (reference), NAFLD-only, MAFLD-only, and both NAFLD and MAFLD groups. Logistic regression modeling was performed. Cox proportional hazard model was used to examine the risk of incident CAC in participants without CAC at baseline and who had at least two CAC measurements. RESULTS In cross-sectional analyses, 162 180 participants were included. Compared with either the no-NAFLD or no-MAFLD groups, the NAFLD and MAFLD groups were associated with a higher risk of prevalent CAC (NAFLD: adjusted odds ratio [OR], 1.34 [95% CI, 1.29-1.39]; MAFLD: adjusted OR, 1.44 [95% CI, 1.39-1.48]). Among the 4 groups, the MAFLD-only group had the strongest association with risk of prevalent CAC (adjusted OR, 1.60 [95% CI, 1.52-1.69]). Conversely, the NAFLD-only group was associated with a lower risk of prevalent CAC (adjusted OR, 0.76 [95% CI, 0.66-0.87]). In longitudinal analyses, 34 233 participants were included. Compared with either the no-NAFLD or no-MAFLD groups, the NAFLD and MAFLD groups were associated with a higher risk of incident CAC (NAFLD: adjusted hazard ratio, 1.68 [95% CI, 1.43-1.99]; MAFLD: adjusted hazard ratio, 1.82 [95% CI, 1.56-2.13]). Among these 4 groups, the MAFLD-only group had the strongest associations with risk of incident CAC (adjusted hazard ratio, 2.03,[95% CI, 1.62-2.55]). The NAFLD-only group was not independently associated with risk of incident CAC (adjusted hazard ratio, 0.88 [95% CI, 0.44-1.78]) Conclusions: Both NAFLD and MAFLD are significantly associated with an increased prevalence and incidence of CAC. These associations tended to be stronger for MAFLD.
Collapse
Affiliation(s)
- Ki-Chul Sung
- Division of Cardiology, Department of Internal Medicine (K.-C.S.), Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Tae Kyung Yoo
- Department of Medicine, MetroWest Medical Center, Framingham, MA (T.K.Y.)
| | - Mi Yeon Lee
- Division of Biostatistics, Department of R&D Management (M.Y.L.), Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Christopher D Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, UK; Southampton National Institute for Health and Care Research, Biomedical Research Centre, University Hospital Southampton, United Kingdom (C.D.B.)
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, China (M.-H.Z.).,Wenzhou Key Laboratory of Hepatology, China (M.-H.Z.).,Institute of Hepatology, Wenzhou Medical University, China (M.-H.Z.).,Key Laboratory of Diagnosis and Treatment for The Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China (M.-H.Z.)
| | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Italy (G.T.)
| |
Collapse
|
2
|
Huang Y, Ren Y, Yang H, Ding Y, Liu Y, Yang Y, Mao A, Yang T, Wang Y, Xiao F, He Q, Zhang Y. Using a machine learning-based risk prediction model to analyze the coronary artery calcification score and predict coronary heart disease and risk assessment. Comput Biol Med 2022; 151:106297. [PMID: 36435054 DOI: 10.1016/j.compbiomed.2022.106297] [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: 08/07/2022] [Revised: 10/12/2022] [Accepted: 11/06/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To calculate the coronary artery calcification score (CACS) obtained from coronary artery computed tomography angiography (CCTA) examination and combine it with the influencing factors of coronary artery calcification (CAC), which is then analyzed by machine learning (ML) to predict the probability of coronary heart disease(CHD). METHODS All patients who were admitted to the Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University from January 2019 to March 2022, suspected of CHD, and underwent CCTA inspection were retrospectively selected. The degree of CAC was quantified based on the Agatston score. To compare the correlation between the CACS and clinical-related factors, we collected 31 variables, including hypertension, diabetes, smoking, hyperlipidemia, among others. ML models containing the random forest (RF), radial basis function neural network (RBFNN),support vector machine (SVM),K-Nearest Neighbor algorithm (KNN) and kernel ridge regression (KRR) were used to assess the risk of CHD based on CACS and clinical-related factors. RESULTS Among the five ML models, RF achieves the best performance about accuracy (ACC) (78.96%), sensitivity (SN) (93.86%), specificity(Spe) (51.13%), and Matthew's correlation coefficient (MCC) (0.5192).It also has the best area under the receiver operator characteristic curve (ROC) (0.8375), which is far superior to the other four ML models. CONCLUSION Computer ML model analysis confirmed the importance of CACS in predicting the occurrence of CHD, especially the outstanding RF model, making it another advancement of the ML model in the field of medical analysis.
Collapse
Affiliation(s)
- Yue Huang
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - YingBo Ren
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Hai Yang
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - YiJie Ding
- Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, 324000, Quzhou, Zhejiang, China
| | - Yan Liu
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - YunChun Yang
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - AnQiong Mao
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Tan Yang
- Department of Cardiac and Vascular Surgery, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - YingZi Wang
- Southwest Medical University, Luzhou, 646099, Sichuan, China
| | - Feng Xiao
- Southwest Medical University, Luzhou, 646099, Sichuan, China
| | - QiZhou He
- Department of Radiology,Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China.
| | - Ying Zhang
- Department of Anesthesiology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, 646000, Sichuan, China.
| |
Collapse
|
3
|
A Meta-Analysis on the Global Prevalence, Risk factors and Screening of Coronary Heart Disease in Nonalcoholic Fatty Liver Disease. Clin Gastroenterol Hepatol 2022; 20:2462-2473.e10. [PMID: 34560278 DOI: 10.1016/j.cgh.2021.09.021] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/04/2021] [Accepted: 09/10/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Cardiovascular disease remains the leading cause of death in patients with nonalcoholic fatty liver disease (NAFLD). Studies examining the association of coronary heart disease (CHD) and NAFLD are cofounded by various cardiometabolic factors, particularly diabetes and body mass index. Hence, we seek to explore such association by investigating the global prevalence, independent risk factors, and influence of steatosis grade on manifestation of CHD among patients with NAFLD. METHODS Two databases, Embase and Medline, were utilized to search for articles relating to NAFLD and CHD. Data including, but not limited to, continent, diagnostic methods, baseline characteristics, prevalence of CHD, CHD severity, NAFLD severity, and risk factors were extracted. RESULTS Of the 38 articles included, 14 reported prevalence of clinical coronary artery disease (CAD) and 24 subclinical CAD. The pooled prevalence of CHD was 44.6% (95% confidence interval [CI], 36.0%-53.6%) among 67,070 patients with NAFLD with an odds ratio of 1.33 (95% CI, 1.21%-1.45%; P < .0001). The prevalence of CHD was higher in patients with moderate to severe steatosis (37.5%; 95% CI, 15.0%-67.2%) than those with mild steatosis (29.6%; 95% CI, 13.1%-54.0%). The pooled prevalence of subclinical and clinical CAD was 38.7% (95% CI, 29.8%-48.5%) and 55.4% (95% CI, 39.6%-70.1%), respectively. CONCLUSION Steatosis was found to be related with CHD involvement, with moderate to severe steatosis related to clinical CAD. Early screening and prompt intervention for CHD in NAFLD are warranted for holistic care in NAFLD.
Collapse
|
4
|
Cazac GD, Lăcătușu CM, Mihai C, Grigorescu ED, Onofriescu A, Mihai BM. New Insights into Non-Alcoholic Fatty Liver Disease and Coronary Artery Disease: The Liver-Heart Axis. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081189. [PMID: 36013368 PMCID: PMC9410285 DOI: 10.3390/life12081189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 12/17/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) represents the hepatic expression of the metabolic syndrome and is the most prevalent liver disease. NAFLD is associated with liver-related and extrahepatic morbi-mortality. Among extrahepatic complications, cardiovascular disease (CVD) is the primary cause of mortality in patients with NAFLD. The most frequent clinical expression of CVD is the coronary artery disease (CAD). Epidemiological data support a link between CAD and NAFLD, underlain by pathogenic factors, such as the exacerbation of insulin resistance, genetic phenotype, oxidative stress, atherogenic dyslipidemia, pro-inflammatory mediators, and gut microbiota. A thorough assessment of cardiovascular risk and identification of all forms of CVD, especially CAD, are needed in all patients with NAFLD regardless of their metabolic status. Therefore, this narrative review aims to examine the available data on CAD seen in patients with NAFLD, to outline the main directions undertaken by the CVD risk assessment and the multiple putative underlying mechanisms implicated in the relationship between CAD and NAFLD, and to raise awareness about this underestimated association between two major, frequent and severe diseases.
Collapse
Affiliation(s)
- Georgiana-Diana Cazac
- Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Cristina-Mihaela Lăcătușu
- Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Correspondence: (C.-M.L.); (E.-D.G.); Tel.: +40-72-321-1116 (C.-M.L.); +40-74-209-3749 (E.-D.G.)
| | - Cătălina Mihai
- Institute of Gastroenterology and Hepatology, “Sf. Spiridon” Emergency Hospital, 700111 Iași, Romania
- Unit of Medical Semiology and Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Elena-Daniela Grigorescu
- Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Correspondence: (C.-M.L.); (E.-D.G.); Tel.: +40-72-321-1116 (C.-M.L.); +40-74-209-3749 (E.-D.G.)
| | - Alina Onofriescu
- Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Bogdan-Mircea Mihai
- Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| |
Collapse
|
5
|
Lee SJ, Kim H, Oh BK, Choi HI, Lee JY, Lee SH, Kim BJ, Kim BS, Kang JH, Kang J, Kim SH, Sung KC. Association of inter-arm systolic blood pressure differences with arteriosclerosis and atherosclerosis: A cohort study of 117,407 people. Atherosclerosis 2022; 342:19-24. [DOI: 10.1016/j.atherosclerosis.2021.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/27/2021] [Accepted: 12/09/2021] [Indexed: 11/02/2022]
|
6
|
Liu K, Xu J, Tao L, Yang K, Sun Y, Guo X. Platelet counts are associated with arterial stiffness in Chinese Han population: a longitudinal study. BMC Cardiovasc Disord 2020; 20:353. [PMID: 32731902 PMCID: PMC7393731 DOI: 10.1186/s12872-020-01634-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 07/20/2020] [Indexed: 11/13/2022] Open
Abstract
Background Determining the risk factors for brachial-ankle pulse wave velocity (baPWV) may help to identify people susceptible to diabetic atherosclerosis and could prevent diabetic macrovascular complications in the early stages. We aim to comprehensively investigate risk factors contributing to arterial stiffness in patients with and without diabetes. Methods BaPWV was measured in 5651 individuals who attended health check-ups at baseline and follow-up. Lasso regression was used to screen for risk factors. Mixed models and multiple linear regressions were subsequently established to evaluate the effect size of the potential risk factors on baPWV and PWV change rates. All analyses were stratified by diabetes. Mediation analysis was also conducted to demonstrate the mechanisms of arterial stiffness in patients with diabetes. Results In lasso regression, postprandial 2-h glucose (P2hG), systolic blood pressure (SBP) and age were associated with baPWV regardless of diabetes. Platelet counts (PLT), mean corpuscular volume (MCV) and coronary heart disease (CHD) were associated with baPWV in patients with diabetes. In the mixed models, PLT were positively associated with baPWV in patients with diabetes (βplatelet, perSD = 25.80; 18.26–33.33). Elevated PLTs could also significantly increase the PWV change rate in patients with diabetes (βplatelet, perSD = 54.05; 10.00–107.10). In mediation analysis, diabetes had a significant average direct effect on baPWV. The average causal mediation effect (ACME) of PLTs was 1.76, with a range of 0.17 to 3.70. Conclusions Elevated PLT counts can increase baPWV in diabetes and are a potential mediator between diabetes and atherosclerosis.
Collapse
Affiliation(s)
- Kuo Liu
- Department of Epidemiology and Health statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Avenue, Beijing, 100069, People's Republic of China.,Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Junfeng Xu
- Beijing Xiaotangshan Hospital, Xiaotangshan Town, Changping District, Beijing, 102211, China
| | - Lixin Tao
- Department of Epidemiology and Health statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Avenue, Beijing, 100069, People's Republic of China.,Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Kun Yang
- Department of Epidemiology and Health statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Avenue, Beijing, 100069, People's Republic of China.,Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Yang Sun
- Department of Epidemiology and Health statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Avenue, Beijing, 100069, People's Republic of China.,Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Xiuhua Guo
- Department of Epidemiology and Health statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Avenue, Beijing, 100069, People's Republic of China. .,Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China.
| |
Collapse
|
7
|
Chen YF, Chen C. Estimated glomerular filtration rate and arterial stiffness in Japanese population: a secondary analysis based on a cross-sectional study. Lipids Health Dis 2019; 18:57. [PMID: 30832679 PMCID: PMC6399981 DOI: 10.1186/s12944-019-0997-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 02/22/2019] [Indexed: 12/19/2022] Open
Abstract
Background Evidence regarding the relationship between estimated glomerular filtration rate (eGFR) and arterial stiffness is limited, and the data analysis is not sufficient to clarify the true relationship between the two. We aimed to investigate the relationship between eGFR and brachial-ankle pulse wave velocity (baPWV) in Japanese. Methods The present study was a cross-sectional study. Nine hundred twelve Japanese men and women, aging 24—84 years old, received a health medical check-up program including the results from baPWV inspection and various standardized questionnaires in a health examination center in Japan. The main outcome measures included eGFR, baPWV, fatty liver and postmenopausal status. Abdominal ultrasonography was used to diagnose fatty liver. Postmenopausal state was defined as beginning 1 year after the cessation of menses. Results The average age of the 912 selected participants was 51.5 ± 9.6 years old, and about 57.6% of them were male. The participants’ eGFR distribution was median 69.29 (min 39, max 122.28). The results of multivariate linear regression showed eGFR was not independently associated with baPWV after adjusting potential confounders (β = − 1.11, 95%CI -2.25 to 0.03), this is inconsistent with the result of eGFR (quartile) as a categorical variable (p for trend was 0.038). A non-linear relationship was detected between eGFR and baPWV, whose point was 77.05. The effect sizes and the confidence intervals of the left and right sides of inflection point were − 2.80 (− 4.41 to − 1.19) and 1.84 (− 0.50, 4.17), respectively. Subgroup analysis showed, the change in the elderly population is more pronounced (P for interaction = 0.018; − 2.83 with ≤60 year vs − 6.12 with > 60 year). The same trend was also seen in hypertensive people (P for interaction = 0.018; − 4.55 with hypertension vs − 0.82 with non-hypertension). Conclusion The relationship between eGFR and baPWV is non-linear. eGFR was negatively related to baPWV when eGFR is less than 77.05.
Collapse
Affiliation(s)
- Yun-Fen Chen
- Department of rheumatism for nephropathy, Guizhou Provincial People's Hospital, 83# Zhongshaneast Road, Guiyang, 550001, Guizhou, China
| | - Chi Chen
- Department of Immunology and Microbiology, Guiyang College of Traditional Chinese Medicine, 84# ShiDong Road, Guiyang, 550001, Guizhou, China.
| |
Collapse
|
8
|
The impact of non-alcoholic fatty liver disease and metabolic syndrome on the progression of coronary artery calcification. Sci Rep 2018; 8:12004. [PMID: 30104707 PMCID: PMC6089954 DOI: 10.1038/s41598-018-30465-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 07/26/2018] [Indexed: 12/20/2022] Open
Abstract
It is unclear whether non-alcoholic fatty liver disease (NAFLD) is an independent risk factor for cardiovascular disease. We examined the independent impact of NAFLD on the progression of the coronary artery calcification (CAC) score, a well-known marker of atherosclerosis progression. We examined 1,173 asymptomatic participants who underwent repeated CAC score measurement during routine health examinations. The subjects were categorised into four groups based on the presence (+) or absence (−) of NAFLD and metabolic syndrome (MetS). The progression of CAC score was defined as either incident CAC in a CAC-free population at baseline or an increase of ≥2.5 units between the baseline and the final square roots of the CAC scores of participants with detectable CAC at baseline. CAC progression was seen in 18.6% (98/526), 28.3% (77/272), 29.1% (30/103) and 32.0% (87/272) of the subjects with NAFLD(−)/MetS(−), NAFLD(+)/MetS(−), NAFLD(−)/MetS(+) and NAFLD(+)/MetS(+), respectively. The subjects with NAFLD(+)/MetS(+) and NAFLD(+)/MetS(−) had a significantly higher risk of CAC progression than those with NAFLD(−)/MetS(−) (multivariate-adjusted odds ratio [OR]: 1.76; 95% confidence interval [CI]: 1.18–2.62 and multivariate-adjusted OR: 1.53, 95% CI: 1.05–2.23, respectively). NAFLD is an independent risk factor for CAC progression, irrespective of the presence of MetS.
Collapse
|
9
|
Nonalcoholic Fatty Liver Disease and Coronary Artery Calcification in a Northern Chinese Population: a Cross Sectional Study. Sci Rep 2017; 7:9933. [PMID: 28855585 PMCID: PMC5577292 DOI: 10.1038/s41598-017-09851-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 03/07/2017] [Indexed: 02/07/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) has become an emerging health issue with a high prevalence in general population. The cross-sectional study was performed to investigate the association between NAFLD and coronary artery calcification (CAC) in individuals from northern city of China. A total of 2345 participants aged ≥40 (1035 men and 1310 women) were selected from the Jidong community of Tangshan city. Liver ultrasonography was used to the diagnosis of NAFLD. A 64-slice CT scanner was used to determine coronary artery calcification score (CACS), with CACS > 0 defined to be the presence of CAC. The risk level of coronary heart disease (CHD) was graded by CACS according to the 4 commonly used thresholds in clinical practice (0, 10, 100, and 400 Agatston units). NAFLD was significantly associated with CAC (crude OR: 1.631, 95% CI: 1.295–2.053, adjusted OR: 1.348, 95% CI: 1.030–1.765). The association between NAFLD and increased risk level of CHD (Crude OR: 1.639 95% CI: 1.303–2.063; adjusted OR: 1.359 95% CI: 1.043–1.770) was observed. The associations between NAFLD and CAC or increased risk level of CHD were significant in female but not in male. Our finding further confirmed the association between NAFLD and CAC, especially in Asian population.
Collapse
|
10
|
Watanabe N, Kurisu S, Sumimoto Y, Ikenaga H, Shimonaga T, Higaki T, Tatsugami F, Ishibashi K, Kitagawa T, Dohi Y, Fukuda Y, Yamamoto H, Awai K, Kihara Y. Use of the augmentation index from applanation tonometry of the radial artery for assessing the extent of coronary artery calcium as assessed by coronary computed tomography. Clin Exp Hypertens 2017; 39:355-360. [PMID: 28513225 DOI: 10.1080/10641963.2016.1267195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND The augmentation index (AI) obtained from applanation tonometry of the radial artery is technically the easiest and quickest of available methods for assessing arterial stiffness. We tested the hypothesis that the radial AI is associated with the extent of coronary artery calcium (CAC) as assessed by coronary computed tomography (CCT). METHODS AND RESULTS This study included 161 patients with known or suspected coronary artery disease undergoing central hemodynamic measurements and CCT. Radial AI was recorded and was corrected in accordance with heart rate (radial AI@75). Thirty-seven patients had no CAC (CAC score = 0), 85 had low-grade CAC (CAC score = 1-399), and 39 had high-grade CAC (CAC score ≥400). Coronary risk factors, except for age and serum creatinine, were similar among the three groups. There were significant differences in brachial systolic blood pressure (SBP) (p = 0.011) and radial AI@75 (%) (p = 0.006). Multivariate analysis showed that age (β = 0.27, p = 0.001), serum creatinine (β = 0.18, p = 0.03), and radial AI@75 (β = 0.24, p = 0.005) were significantly associated with ln (CAC score + 1), whereas brachial SBP was not. Additionally, serum creatinine (odds ratio: 11.91, 95% confidence interval: 1.46-112.0, p = 0.02) and radial AI@75 (per 10%) (odds ratio: 1.76, 95% confidence interval: 1.22-2.64, p = 0.002) were independent factors associated with high-grade CAC. CONCLUSIONS Our results suggest that the radial AI is better for estimating CAC than brachial SBP in patients with known or suspected coronary artery disease.
Collapse
Affiliation(s)
- Noriaki Watanabe
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Satoshi Kurisu
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Yoji Sumimoto
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Hiroki Ikenaga
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Takashi Shimonaga
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Tadanao Higaki
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Fuminari Tatsugami
- b Department of Diagnostic Radiology , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Ken Ishibashi
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Toshiro Kitagawa
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Yoshihiro Dohi
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Yukihiro Fukuda
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Hideya Yamamoto
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Kazuo Awai
- b Department of Diagnostic Radiology , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| | - Yasuki Kihara
- a Department of Cardiovascular Medicine , Hiroshima University Graduate School of Biomedical and Health Sciences , Hiroshima , Japan
| |
Collapse
|
11
|
Jaruvongvanich V, Wirunsawanya K, Sanguankeo A, Upala S. Nonalcoholic fatty liver disease is associated with coronary artery calcification: A systematic review and meta-analysis. Dig Liver Dis 2016; 48:1410-1417. [PMID: 27697419 DOI: 10.1016/j.dld.2016.09.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 08/20/2016] [Accepted: 09/04/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is associated increased cardiovascular events and mortality. Coronary artery calcium scanning (CAC) is the robust predictor of coronary events in the asymptomatic individuals. Several recent studies have investigated the association between NAFLD and this surrogate marker. Thus, we conducted a systematic review and meta-analysis to better characterize the association between NAFLD and CAC. METHODS MEDLINE and EMBASE were searched through May 2016. Primary outcome was the association between NAFLD and CAC. Pooled odds ratio (OR) and 95% confidence interval (CI) from multivariable-adjusted estimates were calculated using a random-effects model. The between-study heterogeneity of effect-size was quantified using the Q statistic and I2. RESULTS Data were extracted from 16 studies (all cross-sectional studies) involving 16,433 NAFLD patients and 41,717 controls. NAFLD is significantly associated with CAC score >0 and CAC score >100 with pooled OR of 1.41 (95%CI 1.26-1.57, Pheterogeneity=0.07, I2=66%) and 1.24 (95%CI 1.02-1.52, Pheterogeneity=0.10, I2=42%). CONCLUSIONS NAFLD is associated with increased coronary artery calcification independent of traditional risk factors. The assessment of coronary artery calcium may be useful in identifying NAFLD patients at risk of future cardiovascular events.
Collapse
Affiliation(s)
- Veeravich Jaruvongvanich
- Department of Internal Medicine, University of Hawaii, Honolulu, HI, USA; Department of Medicine, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
| | | | - Anawin Sanguankeo
- Department of Internal Medicine, Bassett Medical Center and Columbia University College of Physicians and Surgeons, Cooperstown, NY, USA; Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
| | - Sikarin Upala
- Department of Internal Medicine, Bassett Medical Center and Columbia University College of Physicians and Surgeons, Cooperstown, NY, USA; Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
| |
Collapse
|
12
|
Kim BJ, Cheong ES, Kang JG, Kim BS, Kang JH. Relationship of epicardial fat thickness and nonalcoholic fatty liver disease to coronary artery calcification: From the CAESAR study. J Clin Lipidol 2016; 10:619-626.e1. [PMID: 27206950 DOI: 10.1016/j.jacl.2016.01.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 01/21/2016] [Accepted: 01/26/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Epicardial fat and nonalcoholic fatty liver disease (NAFLD) are associated with subclinical atherosclerosis; however, the combined effect of both EAT and NAFLD on coronary artery calcium (CAC) is unclear. OBJECTIVE The present study was performed to evaluate the association of both epicardial fat thickness (EFT) and NAFLD with CAC. METHODS Among 2277 individuals enrolled in the CArdiometabolic risk, Epicardial fat, and Subclinical Atherosclerosis Registry (CAESAR) Study, 1473 individuals (1242 men, mean age, 44 ± 9 years) were included for analysis. Echocardiographic EFT and ultrasonographic fatty liver were measured. Individuals were divided into 4 groups according to EFT and NAFLD (group I: low EFT and without NAFLD; group II: low EFT and with NAFLD; group III: high EFT and without NAFLD; and group IV: high EFT and with NAFLD). RESULTS The median EFT value (interquartiles) was 3.17 mm (2.58 mm, 3.85 mm), and the prevalence of NAFLD and CACS >0 was 46.0% and 16.8%, respectively. The prevalence of CACS >0 was 7.9%, 16.8%, 18.0%, and 26.0% in group I, II, III, and IV, respectively (P < .001). On multivariate regression after adjusting for variables with a univariate relationship (P < .20), group IV had a significantly higher OR for CACS >0, and the OR in group III was marginally significant, compared to group I (1.458 [0.795, 2.672], 1.744 [0.999, 3.046], and 1.864 [1.041, 3.337] for groups II, III, and IV, respectively). CONCLUSION This study shows that both increased EFT and presence of NAFLD are associated with coronary artery calcification, and that increased EFT is more strongly related to CAC than NAFLD, in spite of NAFLD having greater cardiometabolic risk than EFT.
Collapse
Affiliation(s)
- Byung Jin Kim
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Eun Sun Cheong
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jung Gyu Kang
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Bum Soo Kim
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jin Ho Kang
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| |
Collapse
|
13
|
Hong HC, Hwang SY, Ryu JY, Yoo HJ, Seo JA, Kim SG, Kim NH, Baik SH, Choi DS, Choi KM. The synergistic impact of nonalcoholic fatty liver disease and metabolic syndrome on subclinical atherosclerosis. Clin Endocrinol (Oxf) 2016; 84:203-209. [PMID: 26342196 DOI: 10.1111/cen.12940] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 07/14/2015] [Accepted: 09/02/2015] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Nonalcoholic fatty liver disease (NAFLD) is a well-known contributor for the development of cardiovascular disease (CVD). We examined the influence of NAFLD and metabolic syndrome (MetS) on markers of subclinical atherosclerosis, including carotid intima-media thickness (CIMT), brachial-ankle pulse wave velocity (baPWV) and ankle-brachial pressure index (ABI), after adjusting for cardiometabolic risk factors. DESIGN A cross-sectional study. PATIENTS AND MEASUREMENTS The association between NAFLD, MetS and markers of subclinical atherosclerosis was assessed in 955 participants without CVD using multiple logistic regression analysis after adjusting for multiple cardiometabolic risk variables. RESULTS After adjusting for age and sex, CIMT and baPWV were found to be significantly correlated with multiple cardiometabolic risk variables, whereas ABI was only associated with obesity parameters. The prevalence of NAFLD differed significantly according to the presence of subclinical atherosclerosis as defined by both CIMT and baPWV (P = 0·004 and P = 0·007, respectively). After adjusting for potential confounding factors, NAFLD or MetS was not associated with subclinical atherosclerosis as defined by CIMT and baPWV. However, individuals with both NAFLD and MetS had a significantly higher risk of subclinical atherosclerosis as defined by CIMT (OR = 2·06, 95% CI = 1·13-3·74) or baPWV (OR = 2·64, 95% CI = 1·46-4·76) compared to normal subjects, even after adjusting for potential confounders. CONCLUSIONS The results show that NAFLD and MetS have a synergistic impact on the subclinical atherosclerosis, which suggests that individuals with both NAFLD and MetS should be strongly advised to engage in CVD prevention strategies.
Collapse
Affiliation(s)
- Ho Cheol Hong
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Soon Young Hwang
- Department of Biostatistics, College of Medicine, Korea University, Seoul, Korea
| | - Ja Young Ryu
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Hye Jin Yoo
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Ji-A Seo
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Sin Gon Kim
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Nan Hee Kim
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Sei Hyun Baik
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Dong Seop Choi
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Kyung Mook Choi
- The Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| |
Collapse
|
14
|
Relationship of hepatic steatosis severity and coronary artery disease characteristics assessed by coronary CT angiography. Int J Cardiovasc Imaging 2016; 32 Suppl 1:73-82. [PMID: 26831056 DOI: 10.1007/s10554-016-0847-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 01/26/2016] [Indexed: 01/14/2023]
Abstract
The objective of this study was to investigate the relationship between the severity of hepatic steatosis and coronary artery disease characteristics assessed by coronary computed tomography (CT) angiography. This retrospective analysis consisted of 2028 patients. Hepatic steatosis was evaluated by liver attenuation on unenhanced CT and the patients were divided into four groups (≥60 HU, 54-59 HU, 43-53 HU, ≤42 HU). Coronary calcification was calculated using the Agatston method. Obstructive disease was defined as ≥50 % stenosis assessed by CT. A high-risk plaque was defined by a remodeling index >1.1 and low attenuation (<30 HU). Patients with a segment involvement score >4 were determined to have extensive disease. Logistic regression analysis was performed to study multivariate associations. Severity of hepatic steatosis was associated with coronary calcification (p = 0.02), obstructive disease (p < 0.0001), presence of a high-risk plaque (p = 0.0001) and extensive disease (p = 0.001) in the univariate analysis. However, the relationships were attenuated in the multivariate analysis with the exception of obstructive disease (p = 0.04). Liver attenuation of <54 HU was significantly associated with obstructive coronary artery disease independent of conventional risk factors such as age, sex, diabetes mellitus, hypertension, dyslipidemia and smoking (hepatic attenuation 43-53 HU, odds ratio 1.52, 95 % confidence interval 1.11-2.10, p = 0.01; ≤42 HU, odds ratio 1.65, 95 % confidence interval 1.10-2.45, p = 0.02). Although conventional risk factors were stronger predictors of coronary calcification and plaque formation, the severity of hepatic steatosis remained an independent risk factor for obstructive coronary artery disease. Coronary CT angiography may play a potential role in risk stratification for patients with hepatic steatosis.
Collapse
|
15
|
Palombo C, Kozakova M. Arterial stiffness, atherosclerosis and cardiovascular risk: Pathophysiologic mechanisms and emerging clinical indications. Vascul Pharmacol 2015; 77:1-7. [PMID: 26643779 DOI: 10.1016/j.vph.2015.11.083] [Citation(s) in RCA: 293] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 08/25/2015] [Accepted: 11/26/2015] [Indexed: 12/14/2022]
Abstract
Arterial stiffness results from a degenerative process affecting mainly the extracellular matrix of elastic arteries under the effect of aging and risk factors. Changes in extracellular matrix proteins and in the mechanical properties of the vessel wall related to arterial stiffening may activate number of mechanisms involved also in the process of atherosclerosis. Several noninvasive methods are now available to estimate large artery stiffness in the clinical setting, including carotid-femoral pulse wave velocity, the reference for aortic stiffness estimate, and local distensibility measures of superficial arteries, namely carotid and femoral. An independent predictive value of arterial stiffness for cardiovascular events has been demonstrated in general as well as in selected populations, and reference values adjusted for age and blood pressure have been established. Thus, arterial stiffness is emerging as an interesting tissue biomarker for cardiovascular risk stratification and estimation of the individual "biological age". This paper overviews the mechanisms accounting for development and progression of arterial stiffness and for associations between arterial stiffness, atherosclerotic burden and incident cardiovascular events, summarizes the evidence and caveat for clinical use of stiffness as surrogate marker of cardiovascular risk, and briefly outlines some emerging methods for large artery stiffness characterization.
Collapse
Affiliation(s)
- Carlo Palombo
- Department of Surgical, Medical and Molecular Pathology and Critical Area Medicine, University of Pisa, Italy.
| | - Michaela Kozakova
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| |
Collapse
|
16
|
Lee JY, Ryu S, Lee SH, Kim BJ, Kim BS, Kang JH, Cheong ES, Kim JY, Park JB, Sung KC. Association between brachial-ankle pulse wave velocity and progression of coronary artery calcium: a prospective cohort study. Cardiovasc Diabetol 2015; 14:147. [PMID: 26538347 PMCID: PMC4632351 DOI: 10.1186/s12933-015-0311-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Accepted: 10/28/2015] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Few studies have investigated the association between coronary artery calcium (CAC) progression and arterial stiffness measured by brachial-ankle pulse wave velocity (baPWV). We examined the influence of the severity of baseline baPWV on CAC progression in a large prospective cohort. METHODS A total of 1600 subjects who voluntarily participated in a comprehensive health-screening program between March 2010 and December 2013 and had baseline baPWV as well as CAC on baseline and serial follow-up computed tomography performed approximately 2.7 ± 0.5 years apart were enrolled in the study. RESULTS A total of 1124 subjects were included in the analysis (1067 men; mean age, 43.6 ± 5.1 years). An increased CAC score was found in 318 subjects (28.3%) during the follow-up period. Baseline higher baPWV was significantly correlated with CAC progression, especially in subjects with third- and fourth-quartile values (adjusted odds ratio [OR] 2.04; 95% confidence interval [CI] 1.33-3.15 and OR 2.14; 95% CI 1.34-3.41, respectively) compared with the lowest-quartile values (P for trend <0.001). A similar effect was observed in diabetic subjects. Among the 835 subjects with a baseline CAC score = 0, progression to CAC score >0 was associated with male sex, diabetes, and higher baPWV. However, among the 289 individuals with a baseline CAC score >0, only the presence of CAC itself was predictive of CAC progression. CONCLUSIONS Higher arterial stiffness measured by baPWV could be significantly associated with CAC progression.
Collapse
Affiliation(s)
- Jong-Young Lee
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| | - Seungho Ryu
- Department of Occupational and Environmental Medicine, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Sung Ho Lee
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| | - Byung Jin Kim
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| | - Bum-Soo Kim
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| | - Jin-Ho Kang
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| | - Eun Sun Cheong
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| | - Jang-Young Kim
- Department of Cardiology, Wonju College of Medicine, Yonsei University, Wonju, Republic of Korea.
| | - Jeong Bae Park
- Department of Medicine/Cardiology, Cheil General Hospital, Dankook University College of Medicine, Seoul, Republic of Korea.
| | - Ki-Chul Sung
- Division of Cardiology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, #108, Pyung Dong, Jongro-Ku, Seoul, 110-746, Republic of Korea.
| |
Collapse
|
17
|
Lee MK, Park HJ, Jeon WS, Park SE, Park CY, Lee WY, Oh KW, Park SW, Rhee EJ. Higher association of coronary artery calcification with non-alcoholic fatty liver disease than with abdominal obesity in middle-aged Korean men: the Kangbuk Samsung Health Study. Cardiovasc Diabetol 2015; 14:88. [PMID: 26169265 PMCID: PMC4501081 DOI: 10.1186/s12933-015-0253-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Accepted: 06/30/2015] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND It is uncertain whether non-alcoholic fatty liver disease (NAFLD) or abdominal obesity is more associated with atherosclerosis. The aim of this study was to determine whether NAFLD or abdominal obesity is more strongly associated with subclinical atherosclerosis represented by coronary artery calcification (CAC). METHODS A total of 21,335 male participants in a health screening program (mean age 41 years) were enrolled. Ultrasonographic measurements of fatty liver and multi-detector computed tomography were performed to determine the coronary artery calcium score (CACS). The presence of CAC was defined as CACS > 0. Subjects were divided into four groups according to the presence or absence of NAFLD and/or abdominal obesity as assessed by waist-hip ratio (WHR) > 0.9. RESULTS The presence of CAC was detected in 2,385 subjects (11.2%). The proportion of subjects with CAC was highest in the abdominal obesity only group (23.2%). After adjustment for age, diabetes history, hypertension, cigarette smoking, and physical inactivity, the odds ratio (OR) for CAC was the highest in the group with both abnormalities [1.465 (1.324-1.623)]. The NAFLD only group showed significantly increased OR for CAC compared to that in the abdominal obesity only group [1.286 (1.151-1.436) vs. 1.076 (0.939-1.233)]. CONCLUSION Non-alcoholic fatty liver disease is more closely associated with CAC than abdominal obesity as assessed by the WHR. NAFLD could be considered an independent determinant of subclinical atherosclerosis as assessed by CAC.
Collapse
Affiliation(s)
- Min-Kyung Lee
- Department of Endocrinology and Metabolism, Seonam University Myongji Hospital, Goyang, Korea.
| | - Hye-Jeong Park
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Won Seon Jeon
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Se Eun Park
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Cheol-Young Park
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Won-Young Lee
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Ki-Won Oh
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Sung-Woo Park
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| | - Eun-Jung Rhee
- Department of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108 Pyungdong, Jongro-ku, Seoul, Korea.
| |
Collapse
|
18
|
Cainzos-Achirica M, Rampal S, Chang Y, Ryu S, Zhang Y, Zhao D, Cho J, Choi Y, Pastor-Barriuso R, Lim SY, Bruguera J, Elosua R, Lima JAC, Shin H, Guallar E. Brachial-ankle pulse wave velocity is associated with coronary calcium in young and middle-aged asymptomatic adults: The Kangbuk Samsung Health Study. Atherosclerosis 2015; 241:350-6. [PMID: 26071657 DOI: 10.1016/j.atherosclerosis.2015.05.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 05/04/2015] [Accepted: 05/21/2015] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To evaluate the association between brachial-ankle pulse wave velocity (baPWV), a convenient, non-radiating, readily available measurement of arterial stiffness, and coronary artery calcium (CAC), a reliable marker of coronary atherosclerosis, in a large sample of young and middle-aged asymptomatic adults; and to assess the incremental value of baPWV for detecting prevalent CAC beyond traditional risk factors. METHODS Cross-sectional study of 15,185 asymptomatic Korean adults who voluntarily underwent a comprehensive health screening program including measurement of baPWV and CAC. BaPWV was measured using an oscillometric method with cuffs placed on both arms and ankles. CAC burden was assessed using a multi-detector CT scan and scored following Agatston's method. RESULTS The prevalence of CAC > 0 and CAC > 100 increased across baPWV quintiles. The multivariable-adjusted odds ratios (95% CI) for CAC > 0 comparing baPWV quintiles 2-5 versus quintile 1 were 1.06 (0.87-1.30), 1.24 (1.02-1.50), 1.39 (1.15-1.69) and 1.60 (1.31-1.96), respectively (P trend < 0.001). Similarly, the relative prevalence ratios for CAC > 100 were 1.30 (0.74-2.26), 1.59 (0.93-2.71), 1.74 (1.03-2.94) and 2.59 (1.54-4.36), respectively (P trend < 0.001). For CAC > 100, the area under the ROC curve for baPWV alone was 0.71 (0.68-0.74), and the addition of baPWV to traditional risk factors significantly improved the discrimination and calibration of models for detecting prevalent CAC > 0 and CAC > 100. CONCLUSIONS BaPWV was independently associated with the presence and severity of CAC in a large sample of young and middle-aged asymptomatic adults. BaPWV may be a valuable tool for identifying apparently low-risk individuals with increased burden of coronary atherosclerosis.
Collapse
Affiliation(s)
- Miguel Cainzos-Achirica
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA; Ciccarone Center for the Prevention of Heart Disease, Department of Cardiology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Sanjay Rampal
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA; Department of Social and Preventive Medicine, Julius Centre University of Malaya, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Yoosoo Chang
- Center for Cohort Studies, Total Healthcare Screening Center, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea; Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| | - Seungho Ryu
- Center for Cohort Studies, Total Healthcare Screening Center, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea; Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| | - Yiyi Zhang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA
| | - Di Zhao
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA
| | - Juhee Cho
- Center for Cohort Studies, Total Healthcare Screening Center, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea; Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, South Korea
| | - Yuni Choi
- Center for Cohort Studies, Total Healthcare Screening Center, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea
| | | | - So Yeon Lim
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA
| | - Jordi Bruguera
- Division of Cardiology and Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Roberto Elosua
- Division of Cardiology and Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Joao A C Lima
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hocheol Shin
- Department of Family Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, South Korea.
| | - Eliseo Guallar
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA.
| |
Collapse
|
19
|
Zhang M, Sara JD, Wang FL, Liu LP, Su LX, Zhe J, Wu X, Liu JH. Increased plasma BMP-2 levels are associated with atherosclerosis burden and coronary calcification in type 2 diabetic patients. Cardiovasc Diabetol 2015; 14:64. [PMID: 26003174 PMCID: PMC4450848 DOI: 10.1186/s12933-015-0214-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 04/08/2015] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Although Bone morphogenetic protein-2 (BMP-2) is a known mediator of bone regeneration and vascular calcification, to date no study has investigated the relationship between BMP-2 and type 2 diabetes mellitus (T2DM) and its possible role in coronary artery disease (CAD). The purpose of this study is to evaluate the relationship of BMP-2 with atherosclerosis and calcification in patients with T2DM. METHODS 124 subjects were enrolled in this study: 29 patients with T2DM and CAD; 26 patients with T2DM and without CAD; 36 patients with CAD and without T2DMand 34 without T2DM or CAD (control group). Severity of coronary lesions was assessed using coronary angiography and intravascular ultrasound (IVUS). Plasma BMP-2 levels were quantified using a commercially available ELISA kit. RESULTS Compared to the control group, the mean plasma BMP-2 level was significantly higher in T2DM patients with or without CAD (20.1 ± 1.7 or 19.3 ± 1.5 pg/ml, vs 17.2 ± 3.3 pg/ml, P < 0.001). In a multivariable linear regression analysis, both T2DM and CAD were significantly and positively associated with BMP-2 (Estimate, 0.249; standard error (SE), 0.063; p <0.0001; Estimate, 0.400; SE, 0.06; p < 0.0001). Plasma BMP-2 was also strongly correlated with glycosylated hemoglobin A1c (HbA1c) (Spearman ρ = -0.31; p = 0.0005). SYNTAX score was also significantly associated with BMP-2 (Spearman ρ = 0.46; p = 0.0002). Using the results from IVUS, plasma BMP-2 levels were shown to positively correlate with plaque burden (Spearman ρ = 0.38, P = 0.002) and plaque calcification (Spearman ρ =0.44, P = 0.0003) and to negatively correlate with lumen volume (Spearman ρ =0.31, P = 0.01). CONCLUSIONS Our study demonstrates that patients with T2DM had higher circulating levels of BMP-2 than normal controls. Plasma BMP-2 levels correlated positively with plaque burden and calcification in patients with T2DM.
Collapse
Affiliation(s)
- Ming Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, PR China.
- Beijing Institute of Heart, Lung and Blood Vessel Disease, Beijing, China.
| | - Jaskanwal Deep Sara
- Division of Cardiovascular Diseases, Mayo College of Medicine, Rochester, MN, USA.
| | - Fei-long Wang
- Division of Cardiovascular Diseases, Mayo College of Medicine, Rochester, MN, USA.
| | - Li-Ping Liu
- Department of Nephrology, First Hospital of Tsinghua University, Beijing, China.
| | - Li-Xiao Su
- Department of Biostatistics, Rutgers School of Public Health, The State University of New Jersey, Piscataway, NJ, USA.
| | - Jing Zhe
- Department of Biostatistics, University at Buffalo, the State University of New York, Buffalo, NY, 14214, USA.
| | - Xi Wu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, PR China.
- Beijing Institute of Heart, Lung and Blood Vessel Disease, Beijing, China.
| | - Jing-hua Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, PR China.
| |
Collapse
|
20
|
Gómez-Marcos MÁ, Recio-Rodríguez JI, Patino-Alonso MC, Agudo-Conde C, Gómez-Sánchez L, Gomez-Sanchez M, Rodríguez-Sanchez E, Maderuelo-Fernandez JA, García-Ortiz L. Cardio-ankle vascular index is associated with cardiovascular target organ damage and vascular structure and function in patients with diabetes or metabolic syndrome, LOD-DIABETES study: a case series report. Cardiovasc Diabetol 2015; 14:7. [PMID: 25853841 PMCID: PMC4299688 DOI: 10.1186/s12933-014-0167-y] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Accepted: 12/28/2014] [Indexed: 12/21/2022] Open
Abstract
Background The cardio ankle vascular index (CAVI) is a new index of the overall stiffness of the artery from the origin of the aorta to the ankle. This index can estimate the risk of atherosclerosis. We aimed to find the relationship between CAVI and target organ damage (TOD), vascular structure and function, and cardiovascular risk factors in Caucasian patients with type 2 diabetes mellitus or metabolic syndrome. Methods We included 110 subjects from the LOD-Diabetes study, whose mean age was 61 ± 11 years, and 37.3% were women. Measurements of CAVI, brachial ankle pulse wave velocity (ba-PWV), and ankle brachial index (ABI) were taken using the VaSera device. Cardiovascular risk factors, renal function by creatinine, glomerular filtration rate, and albumin creatinine index were also obtained, as well as cardiac TOD with ECG and vascular TOD and carotid intima media thickness (IMT), carotid femoral PWV (cf-PWV), and the central and peripheral augmentation index (CAIx and PAIx). The Framingham-D’Agostino scale was used to measure cardiovascular risk. Results Mean CAVI was 8.7 ± 1.3. More than half (54%) of the participants showed one or more TOD (10% cardiac, 13% renal; 48% vascular), and 13% had ba-PWV ≥ 17.5 m/s. Patients with any TOD had the highest CAVI values: 1.15 (CI 95% 0.70 to 1.61, p < 0.001) and 1.14 (CI 95% 0.68 to 1.60, p < 0.001) when vascular TOD was presented, and 1.30 (CI 95% 0.51 to 2.10, p = 0.002) for the cardiac TOD. The CAVI values had a positive correlation with HbA1c and systolic and diastolic blood pressure, and a negative correlation with waist circumference and body mass index. The positive correlations of CAVI with IMT (β = 0.29; p < 0.01), cf-PWV (β = 0.83; p < 0.01), ba-PWV (β = 2.12; p < 0.01), CAIx (β = 3.42; p < 0.01), and PAIx (β = 5.05; p = 0.04) remained after adjustment for cardiovascular risk, body mass index, and antihypertensive, lipid-lowering, and antidiabetic drugs. Conclusions The results of this study suggest that the CAVI is positively associated with IMT, cf-PWV, ba-PWV, CAIx, and PAIx, regardless of cardiovascular risk and the drug treatment used. Patients with cardiovascular TOD have higher values of CAVI. Trial registration Clinical Trials.gov Identifier: NCT01065155
Collapse
|
21
|
Jang SY, Ju EY, Huh EH, Kim JH, Kim DK. Determinants of brachial-ankle pulse wave velocity and carotid-femoral pulse wave velocity in healthy Koreans. J Korean Med Sci 2014; 29:798-804. [PMID: 24932081 PMCID: PMC4055813 DOI: 10.3346/jkms.2014.29.6.798] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Accepted: 04/09/2014] [Indexed: 01/22/2023] Open
Abstract
The aim of this study was to determine the normal value of brachial-ankle pulse wave velocity (baPWV) and carotid-femoral pulse wave velocity (cfPWV) according to age group, gender, and the presence of cardiovascular risk factors in healthy Koreans, and to investigate the association between PWV and risk factors such as prehypertension, dyslipidemia, smoking, and obesity. We measured an arterial stiffness in 110 normal subjects who were 20 to 69 yr-old with no evidence of cardiovascular disease, cerebrovascular accident or diabetes mellitus. The mean values of baPWV and cfPWV were 12.6 (± 2.27) m/sec (13.1 ± 1.85 in men, 12.1 ± 2.51 in women; P=0.019) and 8.70 (± 1.99) m/sec (9.34 ± 2.13 in men, 8.15 ± 1.69 in women; P=0.001), respectively. The distribution of baPWV (P<0.001) and cfPWV (P=0.006) by age group and gender showed an increase in the mean value with age. Men had higher baPWV and cfPWV than women (P<0.001). There was a difference in baPWV and cfPWV by age group on prehypertension, dyslipidemia, current smoking, or obesity (P<0.001). In multiple linear regression, age and prehypertension were highly associated with baPWV and cfPWV after adjustment for confounding factors (P<0.001). The present study showed that baPWV and cfPWV are associated with age, gender, and prehypertension in healthy Koreans.
Collapse
Affiliation(s)
- Shin Yi Jang
- Division of Cardiology, Department of Internal Medicine, Vascular Center, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun Young Ju
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Eun Hee Huh
- Division of Cardiology, Department of Internal Medicine, Vascular Center, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Vascular Center, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Duk-Kyung Kim
- Division of Cardiology, Department of Internal Medicine, Vascular Center, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|
22
|
Trivedi I, Rinella ME. NAFLD and Cardiovascular Disease: Can the Real Association Be Determined? ACTA ACUST UNITED AC 2014. [DOI: 10.1007/s11901-014-0231-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
23
|
Non Alcoholic Fatty Liver: Should We Care? CURRENT CARDIOVASCULAR RISK REPORTS 2014. [DOI: 10.1007/s12170-014-0384-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|