1
|
Fu J, Deng Y, Ma Y, Man S, Yang X, Yu C, Lv J, Liu H, Wang B, Li L. Adherence to a Healthy Diet and Risk of Multiple Carotid Atherosclerosis Subtypes: Insights from the China MJ Health Check-Up Cohort. Nutrients 2024; 16:2338. [PMID: 39064782 PMCID: PMC11280435 DOI: 10.3390/nu16142338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2024] [Revised: 07/11/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024] Open
Abstract
AIM Early-stage phenotypes of carotid atherosclerosis (CAS), such as increased carotid intima-media thickness (cIMT), and advanced-stage phenotypes, such as carotid plaque (CP), are at risk for adverse ischemic stroke events. There is limited evidence regarding the causal association between dietary patterns and the risk of CAS in Chinese adults. We therefore examined multiple dietary patterns associated with the risk of CAS and identified the optimal dietary pattern for preventing CAS. METHODS We analyzed data collected from the prospective MJ Health Check-up Study (2004-2020), including 13,989 participants 18-80 years of age without CAS. The dietary intake was measured using validated food frequency questionnaires, and dietary pattern scores were calculated for four a priori and four a posteriori dietary patterns. The Cox model was used to estimate the adjusted hazard ratios (HRs) relating various dietary pattern scores to the risk of CAS. RESULTS During 43,903.4 person-years of follow-up, 3732 incidents of increased cIMT and 2861 incident CP events were documented. Overall, the seven dietary patterns, except for the high-protein diet, exhibited significant associations with the risk of increased cIMT and CP. Comparing the highest and lowest quartiles, the a posteriori high-fiber dietary pattern (HFIDP) score demonstrated the strongest inverse associations with the risk of increased cIMT (HR 0.65 [95% confidence interval (CI) 0.59-0.71]) and CP (HR 0.65 [95% CI 0.59-0.73]); conversely, another a posteriori high-fat dietary pattern (HFADP; i.e., incorporating high-fat and processed foods) demonstrated the strongest positive associations with the risk of increased cIMT (HR 1.96 [95% CI 1.75-2.20]) and CP (HR 1.83 [95% CI 1.61-2.08]) (all p for trend < 0.01). CONCLUSIONS Multiple dietary patterns are significantly associated with the risk of early- and advanced-stage phenotypes of CAS. Notably, a high adherence to an HFIDP and low adherence to an HFADP may confer the greatest risk reduction for CAS.
Collapse
Affiliation(s)
- Jingzhu Fu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (J.F.); (S.M.); (C.Y.); (J.L.)
- Peking University Health Science Center, Meinian Public Health Institute, Beijing 100191, China;
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China
| | - Yuhan Deng
- Meinian Institute of Health, Beijing 100083, China; (Y.D.); (Y.M.); (X.Y.)
- Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing 100191, China
- Chongqing Research Institute of Big Data, Peking University, Chongqing 400000, China
| | - Yuan Ma
- Meinian Institute of Health, Beijing 100083, China; (Y.D.); (Y.M.); (X.Y.)
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Sailimai Man
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (J.F.); (S.M.); (C.Y.); (J.L.)
- Peking University Health Science Center, Meinian Public Health Institute, Beijing 100191, China;
- Meinian Institute of Health, Beijing 100083, China; (Y.D.); (Y.M.); (X.Y.)
| | - Xiaochen Yang
- Meinian Institute of Health, Beijing 100083, China; (Y.D.); (Y.M.); (X.Y.)
- Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing 100191, China
| | - Canqing Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (J.F.); (S.M.); (C.Y.); (J.L.)
- Peking University Health Science Center, Meinian Public Health Institute, Beijing 100191, China;
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China
| | - Jun Lv
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (J.F.); (S.M.); (C.Y.); (J.L.)
- Peking University Health Science Center, Meinian Public Health Institute, Beijing 100191, China;
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China
| | - Hui Liu
- Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100020, China
| | - Bo Wang
- Peking University Health Science Center, Meinian Public Health Institute, Beijing 100191, China;
- Meinian Institute of Health, Beijing 100083, China; (Y.D.); (Y.M.); (X.Y.)
| | - Liming Li
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (J.F.); (S.M.); (C.Y.); (J.L.)
- Peking University Health Science Center, Meinian Public Health Institute, Beijing 100191, China;
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China
| |
Collapse
|
2
|
Bunout D, Barrera G, Arce J, Burrows R, Correa-Burrows P, Hirsch S. No association between vascular aging and sarcopenia in healthy participants. Clin Nutr ESPEN 2024; 63:384-390. [PMID: 38971407 DOI: 10.1016/j.clnesp.2024.06.059] [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: 04/18/2024] [Revised: 06/11/2024] [Accepted: 06/28/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND & AIMS Several reports inform an association between vascular aging and sarcopenia. However, both conditions appear along with aging. Therefore, their association may be circumstantial and not casually linked. Our aim was to determine if individuals with higher-than-expected vascular aging have a higher frequency of sarcopenia. METHODS In 802 participants we calculated the association between pulse wave pressure and carotid intima media thickness and age and blood pressure, to derive predictive regression equations. In 161 of these participants we measured body composition by double beam X ray absorptiometry (DEXA), hand grip strength, rectus femoris thickness by ultrasound, activity energy expenditure by actigraphy and peak oxygen consumption and workload in an incremental exercise test. We calculated their expected values for pulse wave velocity and carotid intima media thickness and compared muscle mass and function between those with higher or lower than expected parameters. In 60 of these participants, we measured body composition sequentially to assess its change over time. RESULTS Age and blood pressure predicted the variance of pulse wave velocity and carotid intima media thickness with R2 values of 0.94-0.97 and 0.54 to 0.66, respectively. No differences in the frequency of sarcopenia and in muscle mass and strength were observed between participants with higher or lower than expected pulse wave velocity and carotid intima media thickness. In the group with sequential assessments, no differences in the change of muscle mass over time were observed in participants with and without accelerated vascular aging. CONCLUSIONS We were not able to find an association between vascular aging and sarcopenia.
Collapse
Affiliation(s)
- Daniel Bunout
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile.
| | - Gladys Barrera
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Joselyn Arce
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Raquel Burrows
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | | | - Sandra Hirsch
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| |
Collapse
|
3
|
Farrant MT, Masyuko SJ, Kinuthia J, Osoti AO, Mogaka JN, Temu TM, Zifodya JS, Nakanjako D, Ameda F, Farquhar C, Page ST. Association of HIV, cardiovascular risk factors, and carotid intimal media thickness: A cross-sectional study in Western Kenya. Medicine (Baltimore) 2022; 101:e31366. [PMID: 36451447 PMCID: PMC9704953 DOI: 10.1097/md.0000000000031366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
The carotid intimal media thickness (CIMT) is a validated measure of subclinical atherosclerosis. Human immunodeficiency virus (HIV) is a risk factor for cardiovascular disease (CVD) and has been associated with CIMT in North America and Europe; however, there are limited data from Sub-Saharan Africa (SSA). In this cross-sectional study, we measured CIMT in a cohort of 262 people living with HIV (PLHIV) on antiretroviral therapy (ART) for ≥6 months and HIV-negative adults in western Kenya. Using linear regression, we examined the associations between CVD risk factors and CIMT, both overall and stratified according to the HIV status. Among the PLHIV, we examined the association between CIMT and HIV-related factors. Of 262 participants, approximately half were women. The HIV-negative group had a higher prevalence of age ≥55 years (P = .002), previously diagnosed hypertension (P = .02), treatment for hypertension (P = .03), and elevated blood pressure (BP) (P = .01). Overall prevalence of carotid plaques was low (15/262 [6.0%]). HIV-positive status was not significantly associated with a greater mean CIMT (P = .19). In multivariable regression models, PLHIV with elevated blood pressure or treatment for hypertension had a greater mean CIMT (P = .002). However, the CD4 count, viral load, and ART regimen were not associated with differences in CIMT. In the HIV-negative group, older age (P = .006), high total cholesterol levels (P = .01), and diabetes (P = .02) were associated with a greater mean CIMT. In this cross-sectional study of Kenyan adults, traditional CVD risk factors were found to be more prevalent among HIV-negative participants. After multivariable regression analysis, we found no association between HIV status and CIMT, and PLHIV had fewer CVD risk factors associated with CIMT than HIV-negative participants did. HIV-specific factors were not associated with the CIMT.
Collapse
Affiliation(s)
- Maritza T. Farrant
- Department of Global Health, University of Washington, Seattle, WA, USA
- * Correspondence: Maritza T. Farrant, Department of Global Health, University of Washington, Seattle, WA 98195, USA (e-mail: )
| | - Sarah J. Masyuko
- Department of Global Health, University of Washington, Seattle, WA, USA
- Ministry of Health, Nairobi, Kenya
| | - John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Alfred O. Osoti
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Obstetrics and Gynaecology, University of Nairobi, Nairobi, Kenya, Tulane University, New Orleans, LA, USA
| | - Jerusha N. Mogaka
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Tecla M. Temu
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Jerry S. Zifodya
- Department of Medicine, Section of Pulmonary, Critical Care & Environmental Medicine, Tulane University, New Orleans, LA, USA
| | - Damalie Nakanjako
- Department of Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | - Faith Ameda
- Department of Radiology, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Carey Farquhar
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Stephanie T. Page
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
| |
Collapse
|
4
|
Castaneda AB, Petty LE, Scholz M, Jansen R, Weiss S, Zhang X, Schramm K, Beutner F, Kirsten H, Schminke U, Hwang SJ, Marzi C, Dhana K, Seldenrijk A, Krohn K, Homuth G, Wolf P, Peters MJ, Dörr M, Peters A, van Meurs JBJ, Uitterlinden AG, Kavousi M, Levy D, Herder C, van Grootheest G, Waldenberger M, Meisinger C, Rathmann W, Thiery J, Polak J, Koenig W, Seissler J, Bis JC, Franceshini N, Giambartolomei C, Hofman A, Franco OH, Penninx BWJH, Prokisch H, Völzke H, Loeffler M, O'Donnell CJ, Below JE, Dehghan A, de Vries PS. Associations of carotid intima media thickness with gene expression in whole blood and genetically predicted gene expression across 48 tissues. Hum Mol Genet 2022; 31:1171-1182. [PMID: 34788810 PMCID: PMC8976428 DOI: 10.1093/hmg/ddab236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 06/11/2021] [Accepted: 08/11/2021] [Indexed: 11/13/2022] Open
Abstract
Carotid intima media thickness (cIMT) is a biomarker of subclinical atherosclerosis and a predictor of future cardiovascular events. Identifying associations between gene expression levels and cIMT may provide insight to atherosclerosis etiology. Here, we use two approaches to identify associations between mRNA levels and cIMT: differential gene expression analysis in whole blood and S-PrediXcan. We used microarrays to measure genome-wide whole blood mRNA levels of 5647 European individuals from four studies. We examined the association of mRNA levels with cIMT adjusted for various potential confounders. Significant associations were tested for replication in three studies totaling 3943 participants. Next, we applied S-PrediXcan to summary statistics from a cIMT genome-wide association study (GWAS) of 71 128 individuals to estimate the association between genetically determined mRNA levels and cIMT and replicated these analyses using S-PrediXcan on an independent GWAS on cIMT that included 22 179 individuals from the UK Biobank. mRNA levels of TNFAIP3, CEBPD and METRNL were inversely associated with cIMT, but these associations were not significant in the replication analysis. S-PrediXcan identified associations between cIMT and genetically determined mRNA levels for 36 genes, of which six were significant in the replication analysis, including TLN2, which had not been previously reported for cIMT. There was weak correlation between our results using differential gene expression analysis and S-PrediXcan. Differential expression analysis and S-PrediXcan represent complementary approaches for the discovery of associations between phenotypes and gene expression. Using these approaches, we prioritize TNFAIP3, CEBPD, METRNL and TLN2 as new candidate genes whose differential expression might modulate cIMT.
Collapse
Affiliation(s)
- Andy B Castaneda
- Human Genetics Center, Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Lauren E Petty
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Markus Scholz
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany.,LIFE Research Center of Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Rick Jansen
- Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands
| | - Stefan Weiss
- Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Center for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Xiaoling Zhang
- Department of Medicine, Boston University School of Medicine, Boston, MA, USA.,Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA.,The Framingham Heart Study, Framingham, MA, USA
| | - Katharina Schramm
- Institute of Neurogenomics, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Institute of Human Genetics, Technical University Munich, Munich, Germany
| | | | - Holger Kirsten
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany.,LIFE Research Center of Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Ulf Schminke
- Department of Neurology, University Medicine Greifswald, Greifswald, Germany
| | - Shih-Jen Hwang
- The Framingham Heart Study, Framingham, MA, USA.,Population Sciences Branch, Division of Intramural Research, National Heart, Lung and Blood Institute, Bethesda, MD, USA
| | - Carola Marzi
- Institute of Epidemiology, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,German Center for Diabetes Research (DZD e.V.), Neuherberg, Germany
| | - Klodian Dhana
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Adrie Seldenrijk
- Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands
| | - Knut Krohn
- Interdisciplinary Center of Clinical Research, University of Leipzig, Leipzig, Germany
| | - Georg Homuth
- Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, Greifswald, Germany
| | - Petra Wolf
- Institute of Neurogenomics, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Institute of Human Genetics, Technical University Munich, Munich, Germany
| | - Marjolein J Peters
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Marcus Dörr
- DZHK (German Center for Cardiovascular Research), partner site Greifswald, Greifswald, Germany.,Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
| | - Annette Peters
- Institute of Epidemiology, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
| | - Joyce B J van Meurs
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - André G Uitterlinden
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Maryam Kavousi
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Daniel Levy
- The Framingham Heart Study, Framingham, MA, USA.,Population Sciences Branch, Division of Intramural Research, National Heart, Lung and Blood Institute, Bethesda, MD, USA
| | - Christian Herder
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD e.V.), München-Neuherberg, Germany.,Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Melanie Waldenberger
- Institute of Epidemiology, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
| | - Christa Meisinger
- Institute of Epidemiology, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Chair of Epidemiology, Ludwig-Maximilians-Universität München, UNIKA-T Augsburg, Augsburg, Germany
| | - Wolfgang Rathmann
- Institute of Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Joachim Thiery
- LIFE Research Center of Civilization Diseases, University of Leipzig, Leipzig, Germany.,Institute of Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics, University of Leipzig, Leipzig, Germany
| | - Joseph Polak
- Tufts University School of Medicine, Boston, MA, USA
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany.,Department of Internal Medicine II-Cardiology, University of Ulm Medical Center, Ulm, Germany
| | - Jochen Seissler
- Diabetes Center, Diabetes Research Group, Medizinische Klinik und Poliklinik IV, Ludwig-Maximilians-Universität, Munich, Germany
| | - Joshua C Bis
- Cardiovascular Health Research Unit, Department of Medicine, University of Washington, Seattle, WA, USA
| | - Nora Franceshini
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | | | | | - Albert Hofman
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Oscar H Franco
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Institute of Social and Preventive Medicine, University of Bern, Switzerland
| | - Brenda W J H Penninx
- Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands
| | - Holger Prokisch
- Institute of Neurogenomics, Helmholz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Institute of Human Genetics, Technical University Munich, Munich, Germany
| | - Henry Völzke
- DZHK (German Center for Cardiovascular Research), partner site Greifswald, Greifswald, Germany.,Institute of Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Markus Loeffler
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany.,LIFE Research Center of Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Christopher J O'Donnell
- The Framingham Heart Study, Framingham, MA, USA.,Cardiology Section, Department of Medicine, Boston Veteran's Administration Healthcare and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jennifer E Below
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Abbas Dehghan
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Epidemiology and Biostatistics, Imperial College London, London, UK.,MRC-PHE Centre for Environment and Health, School of Public Health, Imperial College London, Norfolk Place, London, UK.,UK Dementia Research Institute at Imperial College London, Burlington Danes Building, Hammersmith Hospital, Du Cane Road, London W12 0NN UK
| | - Paul S de Vries
- Human Genetics Center, Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX, USA.,Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| |
Collapse
|
5
|
Suri JS, Bhagawati M, Paul S, Protogerou AD, Sfikakis PP, Kitas GD, Khanna NN, Ruzsa Z, Sharma AM, Saxena S, Faa G, Laird JR, Johri AM, Kalra MK, Paraskevas KI, Saba L. A Powerful Paradigm for Cardiovascular Risk Stratification Using Multiclass, Multi-Label, and Ensemble-Based Machine Learning Paradigms: A Narrative Review. Diagnostics (Basel) 2022; 12:diagnostics12030722. [PMID: 35328275 PMCID: PMC8947682 DOI: 10.3390/diagnostics12030722] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/10/2022] [Accepted: 03/13/2022] [Indexed: 12/16/2022] Open
Abstract
Background and Motivation: Cardiovascular disease (CVD) causes the highest mortality globally. With escalating healthcare costs, early non-invasive CVD risk assessment is vital. Conventional methods have shown poor performance compared to more recent and fast-evolving Artificial Intelligence (AI) methods. The proposed study reviews the three most recent paradigms for CVD risk assessment, namely multiclass, multi-label, and ensemble-based methods in (i) office-based and (ii) stress-test laboratories. Methods: A total of 265 CVD-based studies were selected using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) model. Due to its popularity and recent development, the study analyzed the above three paradigms using machine learning (ML) frameworks. We review comprehensively these three methods using attributes, such as architecture, applications, pro-and-cons, scientific validation, clinical evaluation, and AI risk-of-bias (RoB) in the CVD framework. These ML techniques were then extended under mobile and cloud-based infrastructure. Findings: Most popular biomarkers used were office-based, laboratory-based, image-based phenotypes, and medication usage. Surrogate carotid scanning for coronary artery risk prediction had shown promising results. Ground truth (GT) selection for AI-based training along with scientific and clinical validation is very important for CVD stratification to avoid RoB. It was observed that the most popular classification paradigm is multiclass followed by the ensemble, and multi-label. The use of deep learning techniques in CVD risk stratification is in a very early stage of development. Mobile and cloud-based AI technologies are more likely to be the future. Conclusions: AI-based methods for CVD risk assessment are most promising and successful. Choice of GT is most vital in AI-based models to prevent the RoB. The amalgamation of image-based strategies with conventional risk factors provides the highest stability when using the three CVD paradigms in non-cloud and cloud-based frameworks.
Collapse
Affiliation(s)
- Jasjit S. Suri
- Stroke Diagnostic and Monitoring Division, AtheroPoint™, Roseville, CA 95661, USA
- Correspondence: ; Tel.: +1-(916)-749-5628
| | - Mrinalini Bhagawati
- Department of Biomedical Engineering, North-Eastern Hill University, Shillong 793022, India; (M.B.); (S.P.)
| | - Sudip Paul
- Department of Biomedical Engineering, North-Eastern Hill University, Shillong 793022, India; (M.B.); (S.P.)
| | - Athanasios D. Protogerou
- Research Unit Clinic, Laboratory of Pathophysiology, Department of Cardiovascular Prevention, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Petros P. Sfikakis
- Rheumatology Unit, National Kapodistrian University of Athens, 11527 Athens, Greece;
| | - George D. Kitas
- Arthritis Research UK Centre for Epidemiology, Manchester University, Manchester 46962, UK;
| | - Narendra N. Khanna
- Department of Cardiology, Indraprastha APOLLO Hospitals, New Delhi 110020, India;
| | - Zoltan Ruzsa
- Department of Internal Medicines, Invasive Cardiology Division, University of Szeged, 6720 Szeged, Hungary;
| | - Aditya M. Sharma
- Division of Cardiovascular Medicine, University of Virginia, Charlottesville, VA 22903, USA;
| | - Sanjay Saxena
- Department of CSE, International Institute of Information Technology, Bhubaneswar 751003, India;
| | - Gavino Faa
- Department of Pathology, A.O.U., di Cagliari-Polo di Monserrato s.s., 09045 Cagliari, Italy;
| | - John R. Laird
- Cardiology Department, St. Helena Hospital, St. Helena, CA 94574, USA;
| | - Amer M. Johri
- Department of Medicine, Division of Cardiology, Queen’s University, Kingston, ON K7L 3N6, Canada;
| | - Manudeep K. Kalra
- Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, USA;
| | - Kosmas I. Paraskevas
- Department of Vascular Surgery, Central Clinic of Athens, N. Iraklio, 14122 Athens, Greece;
| | - Luca Saba
- Department of Radiology, A.O.U., di Cagliari-Polo di Monserrato s.s., 09045 Cagliari, Italy;
| |
Collapse
|
6
|
Subclinical Atherosclerosis Measure by Carotid Ultrasound and Inflammatory Activity in Patients with Rheumatoid Arthritis and Spondylarthritis. J Clin Med 2022; 11:jcm11030662. [PMID: 35160112 PMCID: PMC8836873 DOI: 10.3390/jcm11030662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/14/2022] [Accepted: 01/24/2022] [Indexed: 02/01/2023] Open
Abstract
Objective: To compare the effect of inflammation on subclinical atherosclerosis using carotid ultrasound in patients with rheumatoid arthritis (RA) and spondyloarthritis (SpA). Methods: Cross-sectional study including 347 participants (148 RA, 159 SpA, and 40 controls). We measured the carotid intima media thickness (cIMT) and detection of atheromatous plaques using carotid ultrasound. We recorded disease activity (DAS28-CRP/ASDAS-CRP) and traditional cardiovascular risk factors. We performed descriptive, bivariate, and linear multivariate analyses (dependent variable: cIMT) to evaluate the influence of diagnosis on cIMT in all patients. Two additional multivariate analyses were performed by stratifying patients according to their inflammatory activity. Results: cIMT correlated with the mean CRP during the previous 5 years in RA, but not with CRP at the cut-off date. We did not find such differences in patients with SpA. The first multivariate model revealed that increased cIMT was more common in patients with RA than in those with SpA (β coefficient, 0.045; 95% confidence interval (95% CI), 0.0002–0.09; p = 0.048) after adjusting for age, sex, disease course, and differential cardiovascular risk factors (arterial hypertension, smoking, statins, and corticosteroids). The second model revealed no differences in cIMT between the 2 groups of patients classified as remission–low activity (β coefficient, 0.020; 95% CI, −0.03 to 0.080; p = 0.500). However, when only patients with moderate–high disease activity were analysed, the cIMT was 0.112 mm greater in those with RA (95% CI, 0.013–0.212; p = 0.026) than in those with SpA after adjusting for the same variables. Conclusions: Subclinical atherosclerosis measured by carotid ultrasound in patients with RA and SpA is comparable when the disease is well controlled. However, when patients have moderate–high disease activity, cIMT is greater in patients with RA than in those with SpA after adjusting for age, sex, disease course, and cardiovascular risk factors. Our results point to greater involvement of disease activity in subclinical atherosclerosis in patients with RA than in those with SpA.
Collapse
|
7
|
Mena-Vázquez N, Redondo-Rodríguez R, Rioja J, Jimenez-Nuñez FG, Manrique-Arija S, Lisbona-Montañez JM, Cano-García L, Rojas-Gimenez M, Ureña I, Valdivielso P, Fernández-Nebro A. Postprandial Hyperlipidemia: Association with Inflammation and Subclinical Atherosclerosis in Patients with Rheumatoid Arthritis. Biomedicines 2022; 10:133. [PMID: 35052812 PMCID: PMC8773280 DOI: 10.3390/biomedicines10010133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 12/30/2021] [Accepted: 01/06/2022] [Indexed: 12/10/2022] Open
Abstract
OBJECTIVE To describe postprandial lipidemia in patients with rheumatoid arthritis (RA) and to analyze its association with subclinical atherosclerosis and inflammatory activity. METHODS Observational study of 80 cases of RA and 80 sex- and age-matched controls. We excluded individuals with dyslipidemia. Postprandial hyperlipidemia (PPHL) was defined as postprandial triglycerides >220 mg/dL and/or postprandial ApoB48 levels >75th percentile (>p75). Plasma lipids, cholesterol, triglycerides, ApoB48, and total ApoB were evaluated at baseline and after a meal. Other variables analyzed included subclinical atherosclerosis (defined as presence of carotid atheromatous plaque), inflammatory activity (disease activity score (DAS28-ESR)), cytokines, apolipoproteins, and physical activity. A multivariate analysis was performed to identify factors associated with PPHL in patients with RA. RESULTS A total of 75 patients with RA and 67 healthy controls fulfilled the inclusion criteria. PPHL was more frequent in patients with RA than controls (No. (%), 29 (38.70) vs. 15 (22.40); p = 0.036), as was subclinical atherosclerosis (No. (%), 22 (30.10) vs. 10 (14.90); p = 0.032). PPHL in patients with RA was associated with subclinical atherosclerosis (OR (95% CI) 4.69 (1.09-12.11); p = 0.037), TNF-α (OR (95% CI) 2.00 (1.00-3.98); p = 0.048), high-sensitivity C-reactive protein (OR (95% CI) 1.10 (1.01-1.19); p = 0.027), and baseline triglycerides (OR (95% CI) 1.02 (1.00-1.04); p = 0.049). CONCLUSION PPHL was more frequent in patients with RA than in controls. PPHL in patients with RA was associated with inflammation and subclinical atherosclerosis.
Collapse
Affiliation(s)
- Natalia Mena-Vázquez
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
- Departamento de Medicina y Dermatología, Universidad de Málaga, 29010 Malaga, Spain
| | - Rocío Redondo-Rodríguez
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
| | - José Rioja
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- Departamento de Medicina y Dermatología, Universidad de Málaga, 29010 Malaga, Spain
| | - Francisco Gabriel Jimenez-Nuñez
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
| | - Sara Manrique-Arija
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
- Departamento de Medicina y Dermatología, Universidad de Málaga, 29010 Malaga, Spain
| | - Jose Manuel Lisbona-Montañez
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
- Departamento de Medicina y Dermatología, Universidad de Málaga, 29010 Malaga, Spain
| | - Laura Cano-García
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
| | - Marta Rojas-Gimenez
- UGC de Reumatología, Instituto Maimónides de Investigación Biomédica de Cordoba (IMIBIC), Hospital Universitario Reina Sofia, 14004 Cordoba, Spain;
| | - Inmaculada Ureña
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
| | - Pedro Valdivielso
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- Departamento de Medicina y Dermatología, Universidad de Málaga, 29010 Malaga, Spain
- UGC de Medicina Interna, Hospital Universitario Virgen de la Victoria, 29010 Malaga, Spain
| | - Antonio Fernández-Nebro
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Malaga, Spain; (R.R.-R.); (J.R.); (F.G.J.-N.); (S.M.-A.); (L.C.-G.); (I.U.); (P.V.); (A.F.-N.)
- UGC de Reumatología, Hospital Regional Universitario de Málaga, 29009 Malaga, Spain;
- Departamento de Medicina y Dermatología, Universidad de Málaga, 29010 Malaga, Spain
| |
Collapse
|
8
|
Königstein K, Büschges JC, Sarganas G, Krug S, Neuhauser H, Schmidt-Trucksäss A. Exercise and Carotid Properties in the Young-The KiGGS-2 Study. Front Cardiovasc Med 2022; 8:767025. [PMID: 35071349 PMCID: PMC8766972 DOI: 10.3389/fcvm.2021.767025] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/29/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Carotid intima-media thickness (cIMT) and stiffness (cS) are predictive markers of early vascular aging and atherosclerotic risk. This study assessed, whether exercise has protective effects on carotid structure and function or on vascular risk in the young. Methods: Volume and change of exercise (recreational and organized sports participation) of German adolescents and young adults was assessed within the prospective population-study KiGGS at KiGGS-Wave-1 (2009-2012) and KiGGS-Wave-2 (2014-2017) using standardized self-reporting questionnaires. CIMT and cS were measured by real-time B-mode ultrasound sequences with semi-automated edge-detection and automatic electrocardiogram-gated quality control in 2,893 participants (14-28 years, 49.6% female). A cumulative index for atherosclerotic risk (CV-R) included z-scores of mean arterial pressure, triglycerides, total/HDL-cholesterol-ratio, body mass index, and HbA1c. Results: At KiGGS-Wave-2 cross-sectional CV-R but not cS and cIMT was lower in all exercise-groups compared to "no exercise" (B = -0.73, 95%-CI = -1.26 to 0.19, p = 0.008). Longitudinal volume of exercise was negatively associated with CV-R (B = -0.37, 95%-CI = -0.74 to 0.00, p = 0.048) but not with cS and cIMT. Cross-sectional relative risk of elevated CV-R but not cS and cIMT was lower in all exercise-groups compared to "no exercise" (RR = 0.80, 95%-CI = 0.66 to 0.98, p = 0.033). High exercise volumes were associated with lower relative risk of elevated CV-R (RR = 0.80, 95%-CI = 0.65-0.97, p = 0.021) and cS in tendency but not with cIMT. Conclusions: Increased levels of exercise are associated with a better cardiovascular risk profile in young individuals, but not with cS and cIMT. Our study confirms previous recommendations on exercise in this age group without demonstrating a clear benefit on surrogate markers of vascular health.
Collapse
Affiliation(s)
- Karsten Königstein
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
- Division Sports and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Julia Charlotte Büschges
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Giselle Sarganas
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Susanne Krug
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Hannelore Neuhauser
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Arno Schmidt-Trucksäss
- Division Sports and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| |
Collapse
|
9
|
Rojas-Giménez M, López-Medina C, Calvo-Gutiérrez J, Puche-Larrubia MÁ, Gómez-García I, Seguí-Azpilcueta P, Ábalos-Aguilera MDC, Ruíz D, Collantes-Estévez E, Escudero-Contreras A. Association between Carotid Intima-Media Thickness and the Use of Biological or Small Molecule Therapies in Patients with Rheumatoid Arthritis. Diagnostics (Basel) 2021; 12:diagnostics12010064. [PMID: 35054229 PMCID: PMC8775122 DOI: 10.3390/diagnostics12010064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/23/2021] [Accepted: 12/27/2021] [Indexed: 11/16/2022] Open
Abstract
Objective: The objective of this study was to assess the association of carotid intima-media thickness (CIMT), and also the presence of atheromatous plaque, with biological and targeted synthetic disease-modifying antirheumatic drugs, in an established cohort of patients with rheumatoid arthritis (RA). Patients and Methods: We conducted a cross-sectional observational study based on a cohort of patients with RA and a registry of healthy controls, in whom the CIMT and presence of atheromatous plaque were assessed by ultrasound. Data were collected on disease activity, lab results and treatments. Descriptive and bivariate analyses were performed and two multivariate linear regression models (with CIMT as the dependent variable) were constructed to identify variables independently associated with CIMT in our sample of patients with RA. Results: A total of 176 individuals (146 patients with RA and 30 controls) were included. A higher percentage of patients than controls had atheromatous plaque (33.8% vs. 12.5%, p = 0.036), but no differences were found in terms of CIMT (0.64 vs. 0.61, p = 0.444). Compared to values in patients on other therapies, the CIMT was smaller among patients on tumour necrosis factor alpha (TNFα) inhibitors (mean [SD]: 0.58 [0.10] vs. 0.65 [0.19]; p = 0.013) and among those on Janus kinase inhibitors (mean [SD]: 0.52 [0.02] vs. 0.64 [0.18]; p < 0.001), while no differences were found as a function of the use of the other therapies considered. The multivariate linear regression analysis to identify factors associated with CIMT in our patients, adjusting for traditional cardiovascular risk factors such as hypertension, high levels of low-density lipoproteins, diabetes mellitus and smoking, showed that male sex, older age and having a greater cumulative erythrocyte sedimentation rate were independently associated with a larger CIMT, while patients on TNFα inhibitors had a CIMT 0.075 mm smaller than those on other treatments. Conclusions: The use of TNFα inhibitors may protect against subclinical atherosclerosis in patients with RA, patients on this biologic having smaller CIMTs than patients on other disease-modifying antirheumatic drugs. Nonetheless, these results should be confirmed in prospective studies with larger sample sizes.
Collapse
Affiliation(s)
- Marta Rojas-Giménez
- Rheumatology Department, Reina Sofía University Hospital, Maimonides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba (UCO), 14004 Cordoba, Spain; (M.R.-G.); (J.C.-G.); (M.Á.P.-L.); (I.G.-G.); (D.R.)
| | - Clementina López-Medina
- Rheumatology Department, Reina Sofía University Hospital, Maimonides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba (UCO), 14004 Cordoba, Spain; (M.R.-G.); (J.C.-G.); (M.Á.P.-L.); (I.G.-G.); (D.R.)
- Correspondence:
| | - Jerusalem Calvo-Gutiérrez
- Rheumatology Department, Reina Sofía University Hospital, Maimonides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba (UCO), 14004 Cordoba, Spain; (M.R.-G.); (J.C.-G.); (M.Á.P.-L.); (I.G.-G.); (D.R.)
| | - María Ángeles Puche-Larrubia
- Rheumatology Department, Reina Sofía University Hospital, Maimonides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba (UCO), 14004 Cordoba, Spain; (M.R.-G.); (J.C.-G.); (M.Á.P.-L.); (I.G.-G.); (D.R.)
| | - Ignacio Gómez-García
- Rheumatology Department, Reina Sofía University Hospital, Maimonides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba (UCO), 14004 Cordoba, Spain; (M.R.-G.); (J.C.-G.); (M.Á.P.-L.); (I.G.-G.); (D.R.)
| | - Pedro Seguí-Azpilcueta
- Reina Sofia University Hospital, Maimonides Research Institute of Biomedical Medicine from Cordoba (IMIBIC), University of Córdoba, 14004 Cordoba, Spain; (P.S.-A.); (M.d.C.Á.-A.); (E.C.-E.); (A.E.-C.)
| | - María del Carmen Ábalos-Aguilera
- Reina Sofia University Hospital, Maimonides Research Institute of Biomedical Medicine from Cordoba (IMIBIC), University of Córdoba, 14004 Cordoba, Spain; (P.S.-A.); (M.d.C.Á.-A.); (E.C.-E.); (A.E.-C.)
| | - Desirée Ruíz
- Rheumatology Department, Reina Sofía University Hospital, Maimonides Institute for Biomedical Research of Córdoba (IMIBIC), University of Córdoba (UCO), 14004 Cordoba, Spain; (M.R.-G.); (J.C.-G.); (M.Á.P.-L.); (I.G.-G.); (D.R.)
| | - Eduardo Collantes-Estévez
- Reina Sofia University Hospital, Maimonides Research Institute of Biomedical Medicine from Cordoba (IMIBIC), University of Córdoba, 14004 Cordoba, Spain; (P.S.-A.); (M.d.C.Á.-A.); (E.C.-E.); (A.E.-C.)
| | - Alejandro Escudero-Contreras
- Reina Sofia University Hospital, Maimonides Research Institute of Biomedical Medicine from Cordoba (IMIBIC), University of Córdoba, 14004 Cordoba, Spain; (P.S.-A.); (M.d.C.Á.-A.); (E.C.-E.); (A.E.-C.)
| |
Collapse
|
10
|
Saumoy M, Di Yacovo S, Pérez S, Sánchez-Quesada JL, Valdivielso JM, Subirana I, Imaz A, Tiraboschi JM, García B, Ordoñez-LLanos J, Benítez S, Podzamczer D, Grau M. Carotid atherosclerosis in virologically suppressed HIV patients: comparison with a healthy sample and prediction by cardiovascular risk equations. HIV Med 2021; 22:581-591. [PMID: 33817938 DOI: 10.1111/hiv.13093] [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: 10/07/2020] [Revised: 01/04/2021] [Accepted: 01/28/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To compare the prevalence of carotid atherosclerosis in virologically suppressed HIV patients with that of a community sample, and to evaluate the capacity of various cardiovascular risk (CVR) equations for predicting carotid atherosclerosis. METHODS This was a cross-sectional study with two randomly selected groups: HIV patients from an HIV unit and a control group drawn from the community. Participants were matched by age (30-80 years) and sex without history of cardiovascular disease. Carotid plaque, common carotid intima-media thickness (cc-IMT) and subclinical atherosclerosis (carotid plaque and/or cc-IMT > 75th percentile) were assessed by carotid ultrasound. The Systematic Coronary Risk Evaluation (SCORE), Framingham, REGICOR, reduced Data Collection on Adverse Effects of Anti-HIV Drugs (D:A:D), and COMVIH equations were applied, and their abilities to predict carotid plaque were compared using the area under the curve (AUC). RESULTS Each group included 379 subjects (77.8% men, age 49.7 years). Duration of antiretroviral therapy was 15.5 years. There were no differences between the groups for carotid plaque (HIV, 33.2%; control, 31.3%), mean cc-IMT (HIV, 0.63 mm; control, 0.61 mm) or subclinical atherosclerosis (HIV, 42.9%; control, 47.9%). Thymidine analogues were independently associated with subclinical atherosclerosis in HIV-infected patients. CVR equations revealed AUCs between 0.715 and 0.807 for prediction of carotid plaque; prediction was better in the control group and did not improve when HIV-adapted scales were used. CONCLUSIONS The features of carotid atherosclerosis did not differ between the HIV-infected and the control group, although CVR equations were more predictive for carotid plaque in controls than in HIV-infected patients. HIV-specific equations did not improve prediction.
Collapse
Affiliation(s)
- M Saumoy
- HIV and STD Unit, Infectious Disease Department, Bellvitge University Hospital, Hospitalet de Llobregat, Spain.,Bellvitge Institute for Biomedical Research, Hospitalet de Llobregat, Spain
| | - S Di Yacovo
- HIV and STD Unit, Infectious Disease Department, Bellvitge University Hospital, Hospitalet de Llobregat, Spain.,Bellvitge Institute for Biomedical Research, Hospitalet de Llobregat, Spain
| | - S Pérez
- Hospital del Mar Institute for Medical Research (IMIM), Barcelona, Spain.,Consortium for Biomedical Research in Cardiovascular Diseases (CIBERCV), Barcelona, Spain
| | - J L Sánchez-Quesada
- Biomedical Research Institute IIB Sant Pau, Barcelona, Spain.,Biochemistry and Molecular Biology Department, Universitat Autònoma, Barcelona, Spain
| | - J M Valdivielso
- Biomedical Research Institute of Lleida, IRB, Vascular and Renal Translational Research Group, UDETMA, Lleida, Spain
| | - I Subirana
- Hospital del Mar Institute for Medical Research (IMIM), Barcelona, Spain.,Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Barcelona, Spain
| | - A Imaz
- HIV and STD Unit, Infectious Disease Department, Bellvitge University Hospital, Hospitalet de Llobregat, Spain.,Bellvitge Institute for Biomedical Research, Hospitalet de Llobregat, Spain
| | - J M Tiraboschi
- HIV and STD Unit, Infectious Disease Department, Bellvitge University Hospital, Hospitalet de Llobregat, Spain.,Bellvitge Institute for Biomedical Research, Hospitalet de Llobregat, Spain
| | - B García
- HIV and STD Unit, Infectious Disease Department, Bellvitge University Hospital, Hospitalet de Llobregat, Spain
| | - J Ordoñez-LLanos
- Biomedical Research Institute IIB Sant Pau, Barcelona, Spain.,Biochemistry and Molecular Biology Department, Universitat Autònoma, Barcelona, Spain
| | - S Benítez
- Biochemistry and Molecular Biology Department, Universitat Autònoma, Barcelona, Spain
| | - D Podzamczer
- HIV and STD Unit, Infectious Disease Department, Bellvitge University Hospital, Hospitalet de Llobregat, Spain.,Bellvitge Institute for Biomedical Research, Hospitalet de Llobregat, Spain
| | - M Grau
- Hospital del Mar Institute for Medical Research (IMIM), Barcelona, Spain.,Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Barcelona, Spain.,Department of Medicine, University of Barcelona, Barcelona, Spain
| |
Collapse
|
11
|
Yumei LMDP, Yang HMD, Jingzhi LMDP, Yunlu TMD, Di WMDP. Comparative Features of Carotid and Cerebral Hemodynamics between Adult Rhesus Macaques and Humans. ADVANCED ULTRASOUND IN DIAGNOSIS AND THERAPY 2021. [DOI: 10.37015/audt.2021.200027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
12
|
Rafiq T, O’Leary DD, Dempster KS, Cairney J, Wade TJ. Adverse Childhood Experiences (ACEs) Predict Increased Arterial Stiffness from Childhood to Early Adulthood: Pilot Analysis of the Niagara Longitudinal Heart Study. JOURNAL OF CHILD & ADOLESCENT TRAUMA 2020; 13:505-514. [PMID: 33269049 PMCID: PMC7683677 DOI: 10.1007/s40653-020-00311-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
An association among adults between adverse childhood experiences (ACEs) and arterial stiffness and between arterial stiffness and cardiovascular disease has been established. Recent cross-sectional evidence suggests that ACEs is linked to the development and progression of arterial stiffness, but it remains unclear when these changes begin to manifest. We examine the relationship between ACEs and changes in arterial stiffness from childhood into adulthood using population-based longitudinal data. The Niagara Longitudinal Heart Study (NLHS) pilot data included 76 young adults (females = 44), with an average age of 21 years (SD = 1), and had a follow-up period of 9 years. Mixed effects modeling was used to examine the effect of ACEs on changes in arterial stiffness over time adjusting for sex, changes in heart rate, systolic blood pressure, body mass index, and physical activity. Individuals with four or more ACEs have a greater increase in arterial stiffness over time from childhood into young adulthood. This increase was similar for both males and females and independent of the effects of change in heart rate, systolic blood pressure, body mass index, and physical activity. Exposure to ACEs is associated with greater increase in arterial stiffness, a marker for cardiovascular disease among adults. This suggests that interventions targeted at individuals with high exposure to ACEs early on in life could lower the risk of arterial stiffness and in turn the cascade of events leading to cardiovascular disease.
Collapse
Affiliation(s)
- Talha Rafiq
- Department of Health Sciences, Faculty of Applied Health Sciences, Brock University, St. Catharines, Ontario Canada
| | - Deborah D. O’Leary
- Department of Health Sciences, Faculty of Applied Health Sciences, Brock University, St. Catharines, Ontario Canada
- Brock-Niagara Centre for Health and Well-Being, Brock University, St. Catharines, Ontario Canada
| | - Kylie S. Dempster
- Department of Health Sciences, Faculty of Applied Health Sciences, Brock University, St. Catharines, Ontario Canada
- Brock-Niagara Centre for Health and Well-Being, Brock University, St. Catharines, Ontario Canada
| | - John Cairney
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland Australia
| | - Terrance J. Wade
- Department of Health Sciences, Faculty of Applied Health Sciences, Brock University, St. Catharines, Ontario Canada
- Brock-Niagara Centre for Health and Well-Being, Brock University, St. Catharines, Ontario Canada
| |
Collapse
|
13
|
Augoulea A, Armeni E, Paschou SA, Georgiopoulos G, Stamatelopoulos K, Lambrinoudaki I. Breastfeeding is associated with lower subclinical atherosclerosis in postmenopausal women. Gynecol Endocrinol 2020; 36:796-799. [PMID: 32584151 DOI: 10.1080/09513590.2020.1782374] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Objective: To evaluate the association between a personal history of lactation and indices of subclinical atherosclerosis in postmenopausal women.Methods: We evaluated the association between a history of breastfeeding and indices of subclinical atherosclerosis (pulse wave velocity, PWV; intima-media thickness [IMT]; atherosclerotic plaque presence) in 197 parous postmenopausal women with history of breastfeeding.Results: Women who reported breastfeeding ≥6 months when compared with women who reported breastfeeding for 1-5 months exhibited significantly lower values of common carotid artery IMT (Model R2=15.7%, b-coefficient = -0.170, 95% CI: -0.208-0.001, p-value = .019) and lower odds of subclinical atherosclerosis (Model X2=28.127, OR = 0.491, 95% CI 0.318-0.999, p-value = .049), adjusting for traditional cardiovascular risk factors.Conclusions: Postmenopausal women with a history of breastfeeding for at least 6 months have a lower prevalence of subclinical atherosclerosis, independently of traditional cardiovascular risk factors. A longer duration of breastfeeding may have a beneficial effect on subclinical atherosclerosis later in life.
Collapse
Affiliation(s)
- Areti Augoulea
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, University of Athens, Athens, Greece
| | - Eleni Armeni
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, University of Athens, Athens, Greece
| | - Stavroula A Paschou
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, University of Athens, Athens, Greece
| | - Georgios Georgiopoulos
- Vascular Laboratory, Department of Clinical Therapeutics, Alexandra Hospital, University of Athens, Athens, Greece
| | - Kimon Stamatelopoulos
- Vascular Laboratory, Department of Clinical Therapeutics, Alexandra Hospital, University of Athens, Athens, Greece
| | - Irene Lambrinoudaki
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, University of Athens, Athens, Greece
| |
Collapse
|
14
|
Postprandial Apolipoprotein B48 is Associated with Subclinical Atherosclerosis in Patients with Rheumatoid Arthritis. J Clin Med 2020; 9:jcm9082483. [PMID: 32748862 PMCID: PMC7465472 DOI: 10.3390/jcm9082483] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/23/2020] [Accepted: 07/31/2020] [Indexed: 11/16/2022] Open
Abstract
Objective: To describe postprandial lipemia in patients with rheumatoid arthritis (RA) and to analyze its association with subclinical atherosclerosis measured as carotid intima-media thickness (cIMT). Methods: We performed an observational study of 40 patients with RA and 40 sex and age-matched controls. Patients with dyslipidemia were excluded. Pathologically increased cIMT was defined as a carotid thickness greater than the 90th percentile (>p90) for age and sex. Fasting and postprandial plasma lipids, cholesterol, triglycerides, apolipoprotein B48 (ApoB48), and total ApoB were evaluated. The other variables included were clinical and laboratory values, Framingham score, and the 28-joint Disease Activity Score (DAS28). Two multivariate models were constructed to identify factors associated with pathologic cIMT in patients with RA. Results: Fasting lipid values were similar in patients with RA and controls, although those of postprandial ApoB48 were higher (median (IQR), 14.4 (10.8–12.1) vs. 12.1 (2.3–9,8); p = 0.042). Pathologic cIMT was recorded in 10 patients with RA (25%) and nine controls (22.5%). In patients with RA, pathologic cIMT was associated with postprandial ApoB48 (OR (95% CI), 1.15 (1.0–1.3)) and total ApoB (OR [95% CI], 1.12 [1.1–1.2]). The second model revealed a mean increase of 0.256 mm for cIMT in patients with elevated anticitrullinated protein antibodies (ACPAs). Conclusion: Postprandial ApoB48 levels in patients with RA are higher than in controls. Postprandial ApoB48 and total ApoB levels and markers of severity, such as ACPAs, are associated with pathologic cIMT in patients with RA. Our findings could indicate that these atherogenic particles have a negative effect on the endothelium.
Collapse
|
15
|
Bunout D, Barrera G, Hirsch S, Lorca E. A Randomized, Double-Blind, Placebo-Controlled Clinical Trial of an Omega-3 Fatty Acid Supplement in Patients With Predialysis Chronic Kidney Disease. J Ren Nutr 2020; 31:64-72. [PMID: 32732154 DOI: 10.1053/j.jrn.2020.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 03/23/2020] [Accepted: 04/12/2020] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE Omega-3 fatty acids may reduce albuminuria and cardiovascular risk factors in patients with chronic kidney disease (CKD). We aimed to assess the effects of omega-3 fatty acid supplementation on albuminuria, blood pressure, pulse wave velocity, and inflammatory markers in patients with CKD. METHODS Patients with CKD and a urine albumin excretion of at least 30 mg/g creatinine were supplemented for 3 months with 3,666 mg/day of docosahexaenoic and eicosapentaenoic acids or a corn oil supplement. The study was double blind. At baseline, 6 weeks, and 12 weeks, fasting blood and morning spot urine samples were obtained. Blood pressure, carotid intima media thickness, and pulse wave velocity were measured. The main outcome measure was a reduction of ≥20% in urine albumin. RESULTS One hundred patients were randomized (50 received omega-3 fatty acids and 50 received corn oil). Four patients who received omega-3 fatty acids and 5 who received vegetable oil were lost to follow-up. In patients receiving omega-3 fatty acids, the omega-3 index increased from 3.08 (2.32-3.81) to 5.48 (3.045-7.04) percent. A 20% reduction in urine albumin excretion was observed in 13 participants of the control group and 19 participants of omega-3 group (Fisher's exact P = .274). However, the supplement had a significant and positive effect on pulse wave velocity and triglyceride level. CONCLUSION An omega-3 fatty acid supplement of 3,666 mg/day did not modify urine albumin excretion in patients with CKD but did improve pulse wave velocity and serum triglyceride levels.
Collapse
Affiliation(s)
- Daniel Bunout
- Aging Department, Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile.
| | - Gladys Barrera
- Aging Department, Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Sandra Hirsch
- Aging Department, Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Eduardo Lorca
- East Department of Internal Medicine, Faculty of Medicine, University of Chile, Santiago, Chile; Aging Department, Nephrology Service, Hospital del Salvador, Providencia, Chile
| |
Collapse
|
16
|
Palma CCSSV, Lopes PM, Silva ELC, Bevilaqua MDFDM, Bomfim ADS, Gomes MB. Vascular Age as a Cardiovascular Risk Marker in Asymptomatic Patients with Type 2 Diabetes. Diabetes Metab Syndr Obes 2020; 13:2505-2514. [PMID: 32765029 PMCID: PMC7369301 DOI: 10.2147/dmso.s251780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/16/2020] [Indexed: 11/23/2022] Open
Abstract
AIM There is a wide variety of cardiovascular outcomes in patients with type 2 diabetes (T2DM), even in asymptomatic individuals. Carotid intima-media thickness (CIMT) is a marker of subclinical atherosclerosis and can be considered as a predictor of cardiovascular risk (CVR). The aim of this study was to evaluate the relationship between CIMT-determined vascular age (VA), CVR scores, and thyroid function in asymptomatic patients with T2DM. PATIENTS AND METHODS Clinical laboratory and CIMT parameters were measured in 154 asymptomatic patients with T2DM. The Framingham risk score (FRS) was performed with chronological age (CA) and with VA. A multinomial logistic regression model was used to analyze variables related to CVR reclassification. RESULTS The use of CIMT-determined VA led to the reclassification of 54 (35.52%) out of 152 asymptomatic T2DM patients, being 20 (37.03%) to a lower categorical risk and 34 (62.96%) to a higher categorical risk according to FRS. The variables that were associated to reclassification to a higher categorical risk were positive family history (FH) of premature coronary artery disease (p=0.046), FH of thyroid disease (p=0.010), use of statins (p=0.027), and free T4 levels (p=0.009). CONCLUSION VA determined from CIMT allowed the reclassification of the CVR in asymptomatic T2DM patients. FH of premature CAD, FH of known thyroid disease, use of statins, and free T4 levels were associated to a reclassification into a higher risk category. The use of doppler to perform CIMT measure is currently more accessible, especially in a low-middle income country like Brazil. However, further prospective studies must be performed to establish the predictive values of CIMT on atherosclerosis and how thyroid function acts like cardiovascular risk marker on CVR scores.
Collapse
Affiliation(s)
| | - Pablo Moura Lopes
- Department of Internal Medicine, Cardiology Unit, State University Hospital of Rio de Janeiro, Rio de Janeiro, Brasil
| | - Eliete Leão Clemente Silva
- Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, Rio de Janeiro, Brasil
| | | | - Alfredo de Souza Bomfim
- Department of Internal Medicine, Cardiology Unit, State University Hospital of Rio de Janeiro, Rio de Janeiro, Brasil
| | - Marilia Brito Gomes
- Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, Rio de Janeiro, Brasil
| |
Collapse
|
17
|
Lambrinoudaki I, Stergiotis S, Chatzivasileiou P, Augoulea A, Anagnostis P, Armeni E, Rizos D, Kaparos G, Alexandrou A, Georgiopoulos G, Kontogiannis C, Stamatelopoulos K. Anti-Müllerian Hormone Concentrations Are Inversely Associated With Subclinical Atherosclerosis in Premenopausal Women. Angiology 2020; 71:552-558. [DOI: 10.1177/0003319720914493] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Anti-Müllerian hormone (AMH), which is secreted by granulosa cells of late preantral and small antral follicles, is a marker of ovarian reserve. The association of ovarian reserve with subclinical atherosclerosis in women of reproductive age is currently unknown. We primary investigated whether AMH levels are associated with markers of subclinical atherosclerosis in healthy, normally menstruating women. In this cross-sectional study, vascular structure and function were assessed by measurement of carotid and femoral intima–media thickness (IMT), flow-mediated dilation, carotid–femoral pulse wave velocity and augmentation index. Lipid profile and serum AMH concentrations were also measured. Seventy premenopausal women, aged 32.7 ± 6.5 years, were included. Mean AMH levels were lower in smokers than in non-smokers and negatively associated with total cholesterol (TC) levels. An inverse association between mean AMH concentrations and femoral and carotid IMT in all segments was observed. No correlation with other markers of subclinical atherosclerosis or established cardiovascular (CV) risk factors was found. After multivariable adjustment, the association between AMH concentrations and combined carotid IMT or carotid bulb IMT remained significant. In conclusion, in healthy, normally ovulating women, AMH concentrations are negatively associated with subclinical atherosclerosis indices and TC levels, independently of established CV risk factors.
Collapse
Affiliation(s)
- Irene Lambrinoudaki
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Stefanos Stergiotis
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Panagiota Chatzivasileiou
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Areti Augoulea
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Panagiotis Anagnostis
- Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynaecology, Medical School, Aristotle University of Thessaloniki, Greece
| | - Eleni Armeni
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Dimitrios Rizos
- Hormonal and Biochemical Laboratory, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - George Kaparos
- Hormonal and Biochemical Laboratory, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Andreas Alexandrou
- 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Georgios Georgiopoulos
- Vascular Laboratory, Department of Clinical Therapeutics, Alexandra Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Christos Kontogiannis
- Vascular Laboratory, Department of Clinical Therapeutics, Alexandra Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| | - Kimon Stamatelopoulos
- Vascular Laboratory, Department of Clinical Therapeutics, Alexandra Hospital, Medical School, National and Kapodistrian University of Athens, Greece
| |
Collapse
|
18
|
Sahadevan M, Chee KH, Tai MLS. Prevalence of extracranial carotid atherosclerosis in the patients with coronary artery disease in a tertiary hospital in Malaysia. Medicine (Baltimore) 2019; 98:e15082. [PMID: 30985661 PMCID: PMC6485885 DOI: 10.1097/md.0000000000015082] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
There is limited information regarding the prevalence of extracranial carotid atherosclerosis in the patients with coronary artery disease (CAD) undergoing coronary artery bypass graft (CABG) surgery in South East Asia. The primary objective was to assess the prevalence of extracranial carotid stenosis, raised carotid intima media thickness (CIMT), and plaques in the patients with CAD undergoing elective CABG. The secondary objective was to evaluate the risk factors for extracranial carotid atherosclerosis.A total of 119 consecutive patients with CAD undergoing elective CABG in a tertiary hospital in Malaysia were recruited. Data on the demographic characteristics and risk factors were collected. The ultrasound carotid Doppler findings comprising of raised CIMT, plaques, and stenosis in the extracranial carotid vessels were recorded.The mean age of the patients was 64.26 ± 10.12 (range 42-89). Most of the patients were men (73.1%). The patients consisted of 44 (37%) Malays, 26 (21.8%) Chinese, and 49 (41.2%) Indians.A total of 67 (56.3%) patients had raised CIMT, 89 (74.8%) patients had plaques, and 10 (8.4%) patients had stenosis in the internal and common carotid arteries. The mean age of patients with plaques was higher compared to those without plaques (66.00 ± 9.63 vs 59.10 ± 9.92, P = .001). The body mass index (BMI) of patients with stenosis was higher compared to those without stenosis (28.35 ± 4.92 vs 25.75 ± 3.16, P = .02).The patients with plaques were more likely to be older, whereas the patients with carotid stenosis were more likely to have higher BMI.
Collapse
Affiliation(s)
| | | | - Mei-Ling Sharon Tai
- Division of Neurology, Department of Medicine, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
19
|
Skagen K, Hetlevik SO, Zamani M, Lilleby V, Skjelland M. Preclinical Carotid Atherosclerosis in Patients With Juvenile-Onset Mixed Connective Tissue Disease. J Stroke Cerebrovasc Dis 2019; 28:1295-1301. [PMID: 30772156 DOI: 10.1016/j.jstrokecerebrovasdis.2019.01.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 01/25/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND This study investigated preclinical atherosclerosis in patients with juvenile mixed connective tissue disease (JMCTD), which is a chronic inflammatory disease with a varied phenotype. Mixed connective tissue disease (MCTD) has well known associations with other autoimmune diseases known to have increased risk of cardiovascular disease. However, the cardiovascular risk for patients with the juvenile form remains unclear. MATERIALS AND METHODS Forty-nine patients with JMCTD and 45 age-and sex-matched controls took part in this study. They underwent blood tests, clinical examination, and ultrasound measurement of the carotid arteries. RESULTS We found that patients had significantly higher average carotid intima-media thickness (IMT) as compared to controls (mean 0.57 ± 0.09 versus 0.53 ± 0.06, P = .03). IMT also increased with both increasing disease duration (years from diagnosis), and severity as assessed by the physicians global assessment score, after adjustment for age. CONCLUSIONS This is the first study to demonstrate increased preclinical atherosclerosis in juvenile MCTD. Our findings suggest that the atherosclerotic burden in this patient group, which was independent of traditional cardiovascular risk factors, might be secondary to the underlying connective tissue disease.
Collapse
Affiliation(s)
- Karolina Skagen
- Department of Neurology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Siri Opsahl Hetlevik
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Mahtab Zamani
- Department of Neurology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Vibke Lilleby
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Mona Skjelland
- Department of Neurology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| |
Collapse
|
20
|
Stamatelopoulos K, Papavagelis C, Augoulea A, Armeni E, Karagkouni I, Avgeraki E, Georgiopoulos G, Yannakoulia M, Lambrinoudaki I. Dietary patterns and cardiovascular risk in postmenopausal women: Protocol of a cross-sectional and prospective study. Maturitas 2018; 116:59-65. [DOI: 10.1016/j.maturitas.2018.07.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 07/16/2018] [Accepted: 07/18/2018] [Indexed: 11/25/2022]
|
21
|
Taki M, Ishiyama Y, Mizuno H, Komori T, Kono K, Hoshide S, Kario K. Sex Differences in the Prognostic Power of Brain Natriuretic Peptide and N-Terminal Pro-Brain Natriuretic Peptide for Cardiovascular Events - The Japan Morning Surge-Home Blood Pressure Study. Circ J 2018; 82:2096-2102. [PMID: 29925742 DOI: 10.1253/circj.cj-18-0375] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Brain natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) are prognostic biomarkers. Although these 2 peptides differ with regard to biological characteristics, there are few reports on the differences between BNP and NT-proBNP with regard to cardiovascular events or according to sex.Methods and Results:Between 2005 and 2012, this study analyzed 3,610 of 4,310 Japanese outpatients (mean age, 65 years; men, n=1,664; women, n=1,947) with a history of at least one cardiovascular event who were recruited to the Japan Morning Surge-Home Blood Pressure Study. During an average 4-year follow-up, there were 129 cardiovascular events. Both median BNP (21.1 pg/mL; IQR, 10.9-40.6 pg/mL vs. 16.2 pg/mL, IQR, 7.2-36.2 pg/mL, P<0.001) and median NT-proBNP (54.7 pg/mL; IQR, 30.2-102.6 pg/mL vs. 44.9 pg/mL, IQR, 20.7-92.6 pg/mL, P<0.001) were significantly higher in women than in men. A 1-SD increment in log-transformed BNP (hazard ratio [HR], 2.18; 95% CI: 1.53-3.10) and NT-proBNP (HR, 2.39; 95% CI: 1.73-3.31) was associated with a significant increase in cardiovascular events in women; in men, only NT-proBNP showed this association. There was an interaction between log-transformed BNP (P=0.007) or NT-proBNP (P=0.001) and cardiovascular events according to sex. CONCLUSIONS Both BNP and NT-proBNP predicted cardiovascular outcomes in a large Japanese clinical population. BNP and NT-proBNP were significantly stronger predictors in women than in men.
Collapse
Affiliation(s)
- Mizuri Taki
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| | - Yusuke Ishiyama
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| | - Hiroyuki Mizuno
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| | - Takahiro Komori
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| | - Ken Kono
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine
| |
Collapse
|
22
|
Ultrasound carotid plaque features, cardiovascular disease risk factors and events: The Multi-Ethnic Study of Atherosclerosis. Atherosclerosis 2018; 276:195-202. [PMID: 29970256 DOI: 10.1016/j.atherosclerosis.2018.06.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 05/04/2018] [Accepted: 06/06/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS It is not known if ultrasound carotid plaque features are associated with cardiovascular disease (CVD) risk factors or if they predict future CVD events. METHODS We measured total carotid plaque area (TPA) and grayscale plaque features (grayscale median, black areas, and discrete white areas) by B-mode carotid ultrasound among 2205 participants who participated in the first (baseline) visit of the Multi-Ethnic Study of Atherosclerosis. Multivariable linear regression was used to examine relationships between ultrasound plaque features and CVD risk factors at baseline. Cox proportional hazards models were used to assess if TPA, grayscale features, and carotid plaque score (number of arterial segments with a plaque) could predict incident coronary heart disease and cerebrovascular disease events over a mean follow-up of 13.3 years. RESULTS Participants were mean (standard deviation [SD]) 65.4 (9.6) years, 49% male, 39% White, 11% Chinese, 28% Black, and 22% Hispanic. Mean TPA 27.7 (24.7) mm2, but no grayscale plaque features, was associated with CVD risk factors. In fully adjusted models, TPA but no grayscale features predicted incident coronary heart disease (CHD) events (HR 1.23; 95%CI 1.11-1.36; p<0.001), however, C-statistics for CHD were similar to carotid plaque score but less than for coronary artery calcium (CAC) scoring. Neither TPA nor grayscale features independently predicted cerebrovascular events. CONCLUSIONS In middle-aged adults free of known cardiovascular disease, TPA but not grayscale plaque features was associated with CVD risk factors and predicted incident CHD events. For CHD, prediction indices for TPA were similar to carotid plaque score but less than for CAC.
Collapse
|
23
|
Aroner SA, Koch M, Mukamal KJ, Furtado JD, Stein JH, Tattersall MC, McClelland RL, Jensen MK. High-Density Lipoprotein Subspecies Defined by Apolipoprotein C-III and Subclinical Atherosclerosis Measures: MESA (The Multi-Ethnic Study of Atherosclerosis). J Am Heart Assoc 2018. [PMID: 29540426 PMCID: PMC5907551 DOI: 10.1161/jaha.117.007824] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Apolipoprotein C‐III (apoC‐III), a small proinflammatory protein present on 6% to 7% of high‐density lipoprotein (HDL) particles, defines a subspecies of HDL adversely associated with coronary heart disease in primarily white cohorts. In a multi‐ethnic population free of clinical cardiovascular disease, we evaluated the relationship between apoC‐III–defined HDL subspecies and subclinical markers of atherosclerotic pathology. Methods and Results We investigated cross‐sectional associations between apolipoprotein A‐I concentrations of apoC‐III–defined HDL subspecies, measured via ELISA and imaging measures of subclinical atherosclerosis, among 4659 participants in the MESA (The Multi‐Ethnic Study of Atherosclerosis) at baseline (2000–2002). HDL particles containing and lacking apoC‐III were divergently associated with coronary artery calcification in women (P‐heterogeneity=0.002) but not in men (P‐heterogeneity=0.31) and with carotid plaque score (P‐heterogeneity=0.02) and intima‐media thickness (P‐heterogeneity=0.06) in the overall study population. HDL lacking apoC‐III was inversely associated with all outcome measures (coronary artery calcification, women: odds ratio per SD=0.81 [95% confidence interval [CI], 0.73–0.90]; carotid plaque, overall: odds ratio per SD=0.92 [95% CI, 0.84–1.00]; intima‐media thickness, overall: mean difference per SD=−14.0 µm [95% CI, −21.1 to −6.7 μm]), whereas HDL containing apoC‐III was positively associated (coronary artery calcification, women: odds ratio=1.10 [95% CI, 0.99–1.22]; plaque, overall: odds ratio=1.10 [95% CI, 1.01–1.19]) or unassociated. Neither total HDL nor HDL subspecies was associated with changes in subclinical atherosclerosis measures up to 10 years later. Conclusions The presence of apoC‐III defined a subspecies of HDL not inversely associated with baseline measures of subclinical atherosclerosis, supporting a role of apoC‐III in the pathophysiology of cardiovascular disease.
Collapse
Affiliation(s)
- Sarah A Aroner
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Manja Koch
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Kenneth J Mukamal
- Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Boston, MA
| | - Jeremy D Furtado
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - James H Stein
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Matthew C Tattersall
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | | | - Majken K Jensen
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA .,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| |
Collapse
|
24
|
Huang YQ, Huang C, Chen JY, Li J, Feng YQ. Plasma expression level of miRNA let-7 is positively correlated with carotid intima-media thickness in patients with essential hypertension. J Hum Hypertens 2017; 31:843-847. [PMID: 28816229 DOI: 10.1038/jhh.2017.52] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 05/17/2017] [Accepted: 06/06/2017] [Indexed: 12/22/2022]
Abstract
MicroRNAs (miRNA, miR) play vital part in the pathophysiology of arterial remodeling in hypertension patients, and are increasingly becoming novel biomarkers in cardiovascular disease. The study was designed to evaluate the correlation between let-7 expression level and subclinical atherosclerosis in untreated patients with newly diagnosed essential hypertension. We assessed 240 participants including 60 healthy volunteers with normal carotid intima-media thickness (nCIMT), 60 healthy volunteers with increased CIMT (iCIMT), 60 hypertension patients with nCIMT and 60 hypertension patients with iCIMT. All patients underwent measurements of CIMT and ambulatory blood pressure (BP) monitoring. The level of let-7 was quantified using real-time reverse transcription polymerase chain reaction. Correlations of let-7 expression with BP parameters and CIMT were assessed using multiple linear regression analysis. We observed the lowest miRNA let-7 expression (21.70±1.45 vs 29.33±2.58 vs 31.50±1.80 vs 35.49±2.33; P<0.001) in healthy controls with nCIMT, followed by healthy controls with iCIMT, then hypertension patients with nCIMT and highest expression in hypertension patients with iCIMT. Let-7 was independently correlated with CIMT(r=0.587, P<0.001), and multiple linear regression analysis showed that let-7 was independently correlated with CIMT (β=0.031, P<0.001). Our findings provide significant evidence that plasma let-7 could represent a non-invasive marker for atherosclerosis in hypertensive patients and herald the emergence of a potential indicator to monitor end-organ damage in hypertension.
Collapse
Affiliation(s)
- Y-Q Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - C Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - J-Y Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - J Li
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Y-Q Feng
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| |
Collapse
|
25
|
Hwang HJ, Sohn IS, Kim DH, Park CB, Cho JM, Kim CJ. Increased interarm blood pressure difference is associated with autonomic dysfunction and atherosclerosis in patients with chest pain and no history of coronary artery disease. Int J Cardiol 2017; 241:25-29. [DOI: 10.1016/j.ijcard.2017.03.084] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 02/10/2017] [Accepted: 03/13/2017] [Indexed: 11/26/2022]
|
26
|
Barrera G, Cases T, Bunout D, de la Maza MP, Leiva L, Rodriguez JM, Hirsch S. Associations between socioeconomic status, aging and functionality among older women. Geriatr Nurs 2017; 38:347-351. [DOI: 10.1016/j.gerinurse.2014.08.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 08/17/2014] [Accepted: 08/25/2014] [Indexed: 11/28/2022]
|
27
|
The TyG Index as a Marker of Subclinical Atherosclerosis and Arterial Stiffness in Lean and Overweight Postmenopausal Women. Heart Lung Circ 2017; 27:716-724. [PMID: 28690023 DOI: 10.1016/j.hlc.2017.05.142] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 05/02/2017] [Accepted: 05/18/2017] [Indexed: 01/03/2023]
Abstract
BACKGROUND The present study aims to examine the association of the metabolic syndrome (MS) as well as of the triglyceride-glucose index (TyG-Index), a novel marker of insulin resistance, with subclinical atherosclerosis in a cohort of postmenopausal women, stratified according to their body mass index. METHODS A total of 473 informed-consenting, non-diabetic postmenopausal women, without overt cardiovascular disease, were included in this study. We aimed to compare the association between structural and functional indices of subclinical atherosclerosis (i.e. carotid artery intima-media thickness (IMT), flow-mediated dilation of the brachial artery, pulse wave velocity (PWV)) with the TyG-index or MS, separately for lean and overweight/obese women. RESULTS The TyG-Index correlated significantly with carotid IMT (r=0.155, p=0.012) and PWV (r=0.157, p=0.013) only in the group of lean women. Multivariate analysis showed that subclinical atherosclerosis was predicted by MS, in the overweight/obese group (OR=2.517, 95% CI: 1.078-5.878, p=0.033), and by the TyG-Index the lean group (OR=3.119, 95% CI: 1.187-8.194, p<0.001). Using a TyG-Index cut-off value of 8.0 in the lean subpopulation, women above the cut-off had 44.1% prevalence of subclinical atherosclerosis compared to 29.4% in women below the cut-off (p=0.043). CONCLUSIONS The TyG-Index is associated with carotid atherosclerosis and arterial stiffness mainly in lean postmenopausal women, while the MS serves as a better predictor of subclinical atherosclerosis in overweight/obese women. The TyG-Index may prove a useful marker for identifying high-risk women in the normal-weight postmenopausal population.
Collapse
|
28
|
de Andrade CRM, Silva ELC, da Matta MDFB, Castier MB, Rosa MLG, Gomes MB. Vascular or chronological age: which is the better marker to estimate the cardiovascular risk in patients with type 1 diabetes? Acta Diabetol 2016; 53:925-933. [PMID: 27528365 DOI: 10.1007/s00592-016-0891-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 07/21/2016] [Indexed: 10/21/2022]
Abstract
AIMS To evaluate whether using vascular age (VA) instead of chronological age (CA) in the Framingham score would enhance the cardiovascular disease (CVD) risk estimation in patients with type 1 diabetes (T1D). METHODS This was a cross-sectional study comprising 58 T1D patients and 38 control subjects matched by age, gender and body mass index. To estimate the VA, we used carotid intima-media thickness normality estimation tables that took into account age, gender and ethnic group. RESULTS Compared to the control group, T1D patients had an older VA with an 8.8-year difference (p < 0.001), a higher CVD risk stratification comparing CA and VA (p < 0.001). In the group of T1D patients, there was a 9.4-year difference between VA and CA (p < 0.001), mainly due to a greater increase in women compared to men (11.2 vs 6.4 years, respectively) and 29.3 % of the patients with T1D increased their CVD risk stratification using VA as a parameter. Still, in the group of T1D patients, women had a higher increase in VA for each 1-year increase in CA than men (1.2 years vs 0.8 years, respectively, p < 0.001). This difference persisted as we compared women with T1D with women in the control group (0.4 years), p = 0.006. CONCLUSIONS T1D patients have an increased VA, a marker of subclinical atherosclerosis. The use of VA age may contribute to the identification of high CVD risk in T1D. In patients with T1D, a younger chronological age, particularly in women, might not be a protective factor for CVD.
Collapse
Affiliation(s)
- Carlos Roberto Moraes de Andrade
- Endocrinology Department, University Hospital of Fluminense Federal University, Rio de Janeiro, Brazil.
- Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, Avenida 28 de Setembro, 77, 3° andar, Rio de Janeiro, RJ, CEP 20.551-030, Brazil.
- , Avenida Prof. Florestan Fernandes 1036 Bl.16 ap.503, Camboinhas, Niterói, Rio de Janeiro, CEP 24358-580, Brazil.
| | - Eliete Leão Clemente Silva
- Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, Avenida 28 de Setembro, 77, 3° andar, Rio de Janeiro, RJ, CEP 20.551-030, Brazil
| | - Maria de Fátima Bevilaqua da Matta
- Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, Avenida 28 de Setembro, 77, 3° andar, Rio de Janeiro, RJ, CEP 20.551-030, Brazil
| | - Marcia Bueno Castier
- Department of Internal Medicine, Cardiology Unit, State University Hospital of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Maria Luiza Garcia Rosa
- Epidemiology and Biomaths, University Hospital of Fluminense Federal University, Rio de Janeiro, Brazil
| | - Marília Brito Gomes
- Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, Avenida 28 de Setembro, 77, 3° andar, Rio de Janeiro, RJ, CEP 20.551-030, Brazil
| |
Collapse
|
29
|
Wang Y, Wellenius GA, Hickson DA, Gjelsvik A, Eaton CB, Wyatt SB. Residential Proximity to Traffic-Related Pollution and Atherosclerosis in 4 Vascular Beds Among African-American Adults: Results From the Jackson Heart Study. Am J Epidemiol 2016; 184:732-743. [PMID: 27789446 DOI: 10.1093/aje/kww080] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 07/14/2016] [Indexed: 01/16/2023] Open
Abstract
To our knowledge, no study has investigated the association of long-term exposure to traffic pollution with markers of atherosclerosis in 4 vascular beds simultaneously in an all-African-American cohort. Among participants in the Jackson Heart Study (Jackson, Mississippi; baseline mean age = 55.5 (standard deviation, 12.7) years), we used linear regression to estimate percent differences in carotid intima-media thickness (CIMT) at baseline (2004) and used modified Poisson regression (robust error variance) to estimate prevalence ratios for peripheral artery disease (PAD), coronary artery calcification (CAC), and abdominal aortic calcification (AAC) at the first follow-up visit (2005-2008) for persons living less than 150 m (versus more than 300 m) from major roadways, adjusting for confounders. Living less than 150 m from such roadways was associated with a significant 6.67% (95% confidence interval: 1.28, 12.35) increase in CIMT (4,800 participants). PAD prevalence among persons living less than 150 m from a major roadway was 1.17 (95% confidence interval: 0.73, 1.86) times that of persons living more than 300 m away (4,443 participants), but this result was not statistically significant. There was no association for CAC or AAC. The association with CIMT was stronger in participants with a cardiovascular disease history than in those without one (P = 0.04). We observed an association in the carotid vascular beds but not the coronary, abdominal, or peripheral vascular beds. Our results highlight the need to consider residential proximity to roadways as a potential cardiovascular disease risk factor for blacks.
Collapse
|
30
|
Myasoedova VA, Kirichenko TV, Melnichenko AA, Orekhova VA, Ravani A, Poggio P, Sobenin IA, Bobryshev YV, Orekhov AN. Anti-Atherosclerotic Effects of a Phytoestrogen-Rich Herbal Preparation in Postmenopausal Women. Int J Mol Sci 2016; 17:ijms17081318. [PMID: 27529226 PMCID: PMC5000715 DOI: 10.3390/ijms17081318] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 07/28/2016] [Accepted: 08/03/2016] [Indexed: 02/06/2023] Open
Abstract
The risk of cardiovascular disease and atherosclerosis progression is significantly increased after menopause, probably due to the decrease of estrogen levels. The use of hormone replacement therapy (HRT) for prevention of cardiovascular disease in older postmenopausal failed to meet expectations. Phytoestrogens may induce some improvements in climacteric symptoms, but their effect on the progression of atherosclerosis remains unclear. The reduction of cholesterol accumulation at the cellular level should lead to inhibition of the atherosclerotic process in the arterial wall. The inhibition of intracellular lipid deposition with isoflavonoids was suggested as the effective way for the prevention of plaque formation in the arterial wall. The aim of this double-blind, placebo-controlled clinical study was to investigate the effect of an isoflavonoid-rich herbal preparation on atherosclerosis progression in postmenopausal women free of overt cardiovascular disease. One hundred fifty-seven healthy postmenopausal women (age 65 ± 6) were randomized to a 500 mg isoflavonoid-rich herbal preparation containing tannins from grape seeds, green tea leaves, hop cone powder, and garlic powder, or placebo. Conventional cardiovascular risk factors and intima-media thickness of common carotid arteries (cIMT) were evaluated at the baseline and after 12 months of treatment. After 12-months follow-up, total cholesterol decreased by 6.3% in isoflavonoid-rich herbal preparation recipients (p = 0.011) and by 5.2% in placebo recipients (p = 0.020); low density lipoprotein (LDL) cholesterol decreased by 7.6% in isoflavonoid-rich herbal preparation recipients (p = 0.040) and by 5.2% in placebo recipients (non-significant, NS); high density lipoprotein (HDL) cholesterol decreased by 3.4% in isoflavonoid-rich herbal preparation recipients (NS) and by 4.5% in placebo recipients (p = 0.038); triglycerides decreased by 6.0% in isoflavonoid-rich herbal preparation recipients (NS) and by 7.1% in placebo recipients (NS). The differences between lipid changes in the isoflavonoid-rich herbal preparation and placebo recipients did not reach statistical significance (p > 0.05). Nevertheless, the mean cIMT progression was significantly lower in isoflavonoid-rich herbal preparation recipients as compared to the placebo group (6 μm, or <1%, versus 100 μm, or 13%; p < 0.001 for the difference). The growth of existing atherosclerotic plaques in isoflavonoid-rich herbal preparation recipients was inhibited by 1.5-fold (27% versus 41% in the placebo group). The obtained results demonstrate that the use of isoflavonoid-rich herbal preparation in postmenopausal women may suppress the formation of new atherosclerotic lesions and reduce the progression of existing ones, thus promising new drug for anti-atherosclerotic therapy. Nevertheless, further studies are required to confirm these findings.
Collapse
Affiliation(s)
- Veronika A Myasoedova
- Centro Cardiologico Monzino, IRCCS, Milan I-20138, Italy.
- Institute of General Pathology and Pathophysiology, Moscow 125315, Russia.
| | - Tatyana V Kirichenko
- Institute for Atherosclerosis Research, Skolkovo Innovative Center, Moscow 143025, Russia.
| | | | - Varvara A Orekhova
- Institute for Atherosclerosis Research, Skolkovo Innovative Center, Moscow 143025, Russia.
- Russian Cardiology Research and Production Complex, Moscow 121552, Russia.
| | - Alessio Ravani
- Centro Cardiologico Monzino, IRCCS, Milan I-20138, Italy.
| | - Paolo Poggio
- Centro Cardiologico Monzino, IRCCS, Milan I-20138, Italy.
| | - Igor A Sobenin
- Institute of General Pathology and Pathophysiology, Moscow 125315, Russia.
- Russian Cardiology Research and Production Complex, Moscow 121552, Russia.
| | - Yuri V Bobryshev
- Institute of General Pathology and Pathophysiology, Moscow 125315, Russia.
- Faculty of Medicine, School of Medical Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
- School of Medicine, University of Western Sydney, Campbelltown, NSW 2560, Australia.
| | - Alexander N Orekhov
- Institute of General Pathology and Pathophysiology, Moscow 125315, Russia.
- Institute for Atherosclerosis Research, Skolkovo Innovative Center, Moscow 143025, Russia.
- Department of Biophysics, Biological Faculty, Moscow State University, Moscow 119991, Russia.
| |
Collapse
|
31
|
Joo HJ, Cho SA, Cho JY, Lee S, Park JH, Hwang SH, Hong SJ, Yu CW, Lim DS. Brachial-Ankle Pulse Wave Velocity is Associated with Composite Carotid and Coronary Atherosclerosis in a Middle-Aged Asymptomatic Population. J Atheroscler Thromb 2016; 23:1033-46. [PMID: 27251176 PMCID: PMC5090810 DOI: 10.5551/jat.33084] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Aim: Although arterial stiffness has been associated with the development of atherosclerosis, the role of brachial-ankle pulse wave velocity (baPWV) for diagnosing composite coronary and carotid atherosclerosis has not been completely elucidated. Method: We enrolled 773 asymptomatic individuals who were referred from 25 public health centers in Seoul and who underwent carotid ultrasonography and coronary computed tomography. Noninvasive hemodynamic parameters, including baPWV, were also measured. Composite coronary and carotid atherosclerosis was defined as follows: 1) coronary artery calcium (CAC) score ≥ 100, 2) coronary artery stenosis (CAS) ≥ 50% of diameter stenosis, 3) carotid intima medial thickness (CIMT) ≥ 0.9 mm, or 4) presence of carotid artery plaque (CAP). Results: The incidence of composite coronary and carotid atherosclerosis was 28.2%. Coronary atherosclerosis (CAC and CAS) was significantly associated with carotid atherosclerosis (CIMT and CAP). Subjects with higher baPWV (highest quartile) had a higher prevalence of composite coronary and carotid atherosclerosis (p < .001). Although multivariate analysis failed to show baPWV as an independent predictor for composite atherosclerosis, baPWV had moderate diagnostic power to detect a subject with more than two positive subclinical atherosclerosis exams [area under the curve (AUC), 0.692]. Conclusion: baPWV was associated with the composite coronary and carotid atherosclerotic burden in a community-based asymptomatic population.
Collapse
Affiliation(s)
- Hyung Joon Joo
- Department of Cardiology, Cardiovascular Center, Korea University Anam Hospital
| | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Zhou Y, Zhao L, Wang T, Hong J, Zhang J, Xu B, Huang X, Xu M, Bi Y. Free Triiodothyronine Concentrations are Inversely Associated with Elevated Carotid Intima-Media Thickness in Middle-Aged and Elderly Chinese Population. J Atheroscler Thromb 2016; 23:216-24. [DOI: 10.5551/jat.30338] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Yulin Zhou
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
| | - Liebin Zhao
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
| | - Tiange Wang
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
- Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health, China National Clinical Research Center for Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, E-Institute of Shanghai Universities
| | - Jie Hong
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
| | - Jie Zhang
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
- Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health, China National Clinical Research Center for Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, E-Institute of Shanghai Universities
| | - Baihui Xu
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
- Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health, China National Clinical Research Center for Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, E-Institute of Shanghai Universities
| | - Xiaolin Huang
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
- Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health, China National Clinical Research Center for Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, E-Institute of Shanghai Universities
| | - Min Xu
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
- Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health, China National Clinical Research Center for Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, E-Institute of Shanghai Universities
| | - Yufang Bi
- Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Department of Endocrinology and Metabolism, Rui-jin Hospital, Shanghai Jiao-Tong University School of Medicine
- Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health, China National Clinical Research Center for Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, E-Institute of Shanghai Universities
| |
Collapse
|
33
|
Lambrinoudaki I, Tourlakis D, Armeni E, Kaparos G, Rizos D, Augoulea A, Alexandrou A, Kreatsa M, Deligeoroglou E, Stamatelopoulos K. Variations in glomerular filtration rate are associated with subclinical atherosclerosis in healthy postmenopausal women. Menopause 2015; 22:317-24. [PMID: 25072953 DOI: 10.1097/gme.0000000000000302] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE This study aims to evaluate the potential effects of renal function variations on vascular structure before the development of hypertension. METHODS This pilot study included 141 postmenopausal women without evidence of renal dysfunction or hypertension. Markers of renal function and levels of glomerular filtration rate (GFR)--using standard calculations (GFR based on levels of creatinine [GFR(epi)]) and newer creatinine and/or cystatin calculations (GFR based on levels of creatinine and cystatin [GFR(cr cystatin)] and GFR based on levels of cystatin [GFR(cystatin)])--were associated with hemodynamic parameters and markers of vascular structure (intima-media thickness [IMT] and presence of atheromatous plaques in carotid and femoral arteries). RESULTS Levels of GFR(epi), GFR(cr cystatin), and GFR(cystatin) exhibited a significant negative correlation with femoral artery IMT, whereas levels of GFR(epi) correlated significantly with mean carotid bulb (CB) IMT. Multivariate analysis showed that CB-IMT was predicted by GFR(epi) levels and age (β-coefficient = -0.212, P = 0.020), whereas femoral artery IMT was predicted by GFR(epi) levels (β-coefficient = -0.293, P = 0.001). GFR(epi) levels lower than the 25th percentile were associated with higher CB-IMT (P = 0.009), femoral artery IMT (P = 0.001), and combined IMT (P = 0.035) compared with higher GFR(epi) levels. Moreover, GFR(epi) levels greater than the 25th percentile were associated with lower odds for the presence of atherosclerotic plaques at the CB and carotid arteries combined (CB: odds ratio, 0.146; P = 0.006; combined: odds ratio, 0.249; P = 0.043) compared with lower GFR(epi) levels. CONCLUSIONS A mild decrease in renal function within normal limits of GFR is independently associated with the presence of subclinical atherosclerosis in a sample of apparently healthy young postmenopausal women. Assessment of GFR using creatinine (vs cystatin C) levels is a more sensitive marker of its association with IMT and atherosclerotic plaques in this postmenopausal population.
Collapse
Affiliation(s)
- Irene Lambrinoudaki
- From the 1Second Department of Obstetrics and Gynecology and 2Hormonal and Biochemical Laboratory, University of Athens, Aretaieio Hospital, Athens, Greece; and 3Department of Therapeutics, University of Athens, Alexandra Hospital, Athens, Greece
| | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Blood Pressure Response to Zofenopril or Irbesartan Each Combined with Hydrochlorothiazide in High-Risk Hypertensives Uncontrolled by Monotherapy: A Randomized, Double-Blind, Controlled, Parallel Group, Noninferiority Trial. Int J Hypertens 2015; 2015:139465. [PMID: 26347187 PMCID: PMC4540998 DOI: 10.1155/2015/139465] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 06/25/2015] [Accepted: 07/02/2015] [Indexed: 01/13/2023] Open
Abstract
In this randomized, double-blind, controlled, parallel group study (ZENITH), 434 essential hypertensives with additional cardiovascular risk factors, uncontrolled by a previous monotherapy, were treated for 18 weeks with zofenopril 30 or 60 mg plus hydrochlorothiazide (HCTZ) 12.5 mg or irbesartan 150 or 300 mg plus HCTZ. Rate of office blood pressure (BP) response (zofenopril: 68% versus irbesartan: 70%; p = 0.778) and 24-hour BP response (zofenopril: 85% versus irbesartan: 84%; p = 0.781) was similar between the two treatment groups. Cardiac and renal damage was equally reduced by both treatments, whereas the rate of carotid plaque regression was significantly larger with zofenopril. In conclusion, uncontrolled monotherapy treated hypertensives effectively respond to a combination of zofenopril or irbesartan plus a thiazide diuretic, in terms of either BP response or target organ damage progression.
Collapse
|
35
|
Abstract
Evidence-based medicine requires us to use pharmacological agents that have been tested and that have been showed to reduce the disease in that particular group of affected patients. The choice of the efficacy endpoint is one of the most controversial issues in designing the trials. To reduce the high economic costs resulting by the large-scale trials design and implementation, the substitution of the primary endpoints with a surrogate one, is an optimal opportunity. Carotid intima-media thickness is considered an excellent predictor of cardiovascular events, and it is also seen as a perfect model of surrogate endpoint for pharmacological studies. However, the results from studies using it as a surrogate endpoints could lead to erroneous conclusions and could lead marketing of products with limited or doubt effectiveness on cardiovascular prevention. Studies showed that many interventions targeting the Carotid intima-media thickness not impact the final clinical endpoints of interest, whereas low-density lipoprotein cholesterol level is an excellent biomarker because it can predict the cardiovascular outcomes and interventions therapy can efficaciously reduce it.
Collapse
|
36
|
Thanikachalam S, Harivanzan V, Mahadevan MV, Murthy JSN, Anbarasi C, Saravanababu CS, Must A, Baliga RR, Abraham WT, Thanikachalam M. Population Study of Urban, Rural, and Semiurban Regions for the Detection of Endovascular Disease and Prevalence of Risk Factors and Holistic Intervention Study: Rationale, Study Design, and Baseline Characteristics of PURSE-HIS. Glob Heart 2015; 10:281-9. [PMID: 26014656 DOI: 10.1016/j.gheart.2014.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 11/11/2014] [Indexed: 10/24/2022] Open
Abstract
We designed and implemented the PURSE-HIS (Population Study of Urban, Rural and Semiurban Regions for the Detection of Endovascular Disease and Prevalence of Risk Factors and Holistic Intervention Study) to understand the prevalence and progression of subclinical and overt endovascular disease (EVD) and its risk factors in urban, semiurban, and rural communities in South India. The study is also designed to generate clinical evidence for effective, affordable, and sustainable community-specific intervention strategies to control risks factors for EVD. As of June 2012, 8,080 (urban: 2,221; semiurban: 2,821; rural: 3,038) participants >20 years of age were recruited using 2-stage cluster sampling. Baseline measurements included standard cardiovascular disease risk factors, sociodemographic factors, lifestyle habits, psychosocial factors, and nutritional assessment. Fasting blood samples were assayed for putative biochemical risk factors and urine samples for microalbuminuria. All nondiabetic participants underwent oral glucose tolerance test with blood and urine samples collected every 30 min for 2 h. Additional baseline measurements included flow-mediated brachial artery endothelial vasodilation, assessment of carotid intimal medial wall thickness using ultrasonography, screening for peripheral vascular disease using ankle and brachial blood pressures, hemodynamic screening using a high-fidelity applanation tonometry to measure central blood pressure parameters, and aortic pulse wave velocity. To assess prevalence of coronary artery disease, all participants underwent surface electrocardiography and documentation of ventricular wall motion abnormality and function using echocardiography imaging. To detect subclinical lesions, all eligible participants completed an exercise treadmill test. Prospectively, the study will assess progression of subclinical and overt EVD, including risk factor-outcome relation differences across communities. The study will also evaluate community-specific EVD prevention using traditional Indian system of medicine versus recognized allopathic (mainstream) systems of medicine.
Collapse
Affiliation(s)
| | | | | | - J S N Murthy
- Cardiac Care Centre, Sri Ramachandra University, Chennai, India
| | | | | | - Aviva Must
- Tufts University School of Medicine, Boston, MA, USA
| | - Ragavendra R Baliga
- Wexner Medical Center, Davis Heart and Lung Research Institute, Columbus, OH, USA
| | - William T Abraham
- Wexner Medical Center, Davis Heart and Lung Research Institute, Columbus, OH, USA
| | | |
Collapse
|
37
|
Mendoza-Pinto C, García-Carrasco M, Jiménez-Hernández M, Sánchez-Pérez R, Escárcega RO, Nava-Zavala A, Munguía-Realpozo P, López-Colombo A, Jara LJ, Cervera R. Carotid atherosclerosis is not associated with lower bone mineral density and vertebral fractures in patients with systemic lupus erythematosus. Lupus 2014; 24:25-31. [DOI: 10.1177/0961203314548247] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Low bone mineral density (BMD) and vertebral fractures (VF) have been associated with atherosclerosis in the general population. We sought to investigate the relationship between BMD and VF and carotid atherosclerosis in women with systemic lupus erythematosus (SLE). Methods We studied 122 women with SLE. All patients had BMD, carotid intima-media thickness (IMT), and carotid artery atherosclerotic plaque assessment by ultrasound. Results Mean age at study entry was 44 years and mean disease duration was 11 years. Carotid plaque was found in 13 (11%) patients (9 postmenopausal and 4 premenopausal). Patients in the highest IMT quartile were more likely to be older ( p = 0.001), have a higher body mass index ( p = 0.008), and exhibit dyslipidemia at study entry ( p = 0.041), compared with the lower three quartiles. BMD at the lumbar spine was lower in patients in the highest IMT quartile compared with the lower quartiles in the multivariate logistic analysis, however, there was no association between lumbar or total hip BMD and IMT ( p = 0.91 and p = 0.6, respectively). IMT measurements did not differ according to the presence or absence of VF (0.08 ± 0.12 vs. 0.06 ± 0.03 mm, p = 0.11). A trend towards higher incidence of VF was found in patients with carotid plaque compared with those without (33% vs. 21%; p = 0.2). Conclusions In patients with SLE, the presence of carotid atherosclerosis is not associated with low BMD or VF.
Collapse
Affiliation(s)
- C Mendoza-Pinto
- Systemic Autoimmune Diseases Research Unit, IMSS, Puebla, Mexico
- Department of Rheumatology and Immunology, Benemérita Universidad Autónoma de Puebla, Mexico
| | - M García-Carrasco
- Systemic Autoimmune Diseases Research Unit, IMSS, Puebla, Mexico
- Department of Rheumatology and Immunology, Benemérita Universidad Autónoma de Puebla, Mexico
| | | | | | - R O Escárcega
- Division of Interventional Cardiology, Medstar Hospital Center, Washington, USA
| | - A Nava-Zavala
- Clinical Epidemiology Research Unit, IMSS, Guadalajara, Mexico
| | | | - A López-Colombo
- State Research Department, Research Unit, IMSS, Puebla, Mexico
| | - L J Jara
- Clinical Research Department, UMAE, Centro Médico Nacional IMSS, Mexico
| | - R Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Barcelona, Catalonia, Spain
| |
Collapse
|
38
|
Chen RH, Jiang XZ, Jiang Q, Gu Z, Gu PL, Zhou B, Zhu ZH, Xu LY, Zou YF. Correlations between serum levels of 25-hydroxyvitamin D and carotid atherosclerosis in patients with type 2 diabetes in Shanghai. ANNALES D'ENDOCRINOLOGIE 2014; 75:206-12. [PMID: 25168108 DOI: 10.1016/j.ando.2014.07.113] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 03/16/2014] [Accepted: 07/04/2014] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To explore the potential association between the serum levels of 25-hydroxyvitamin D [25(OH)D] and carotid atherosclerosis in patients with type 2 diabetes. MATERIAL AND METHODS Three hundred and fifty patients with type 2 diabetes were enrolled in this study in Shanghai, China. B-mode ultrasound was used to detect carotid plaques as indicators of atherosclerosis and measure carotid artery intima-media wall thickness (C-IMT) at two sites of carotid artery. Subjects were divided into group A (patients with carotid plaques) and group B (patients without carotid plaques) and be assessed clinically. Serum levels of 25(OH)D and other clinical parameters were measured. Multivariate logistic regression was performed to find predictors of carotid atherosclerosis in the entire group. RESULTS The levels of serum 25(OH)D were lower in group A than in group B[19.60 (13.30-25.73) vs 23.19 (18.10-30.06)ng/ml, P<0.001]. The C-IMT levels [(1.00±0.17 vs 0.88±0.20)mm, Ptrend<0.001] and proportion of people with carotid plaques(44/88 vs 20/87, Ptrend<0.001) in the lowest quartile of 25(OH)D were higher than in the highest quartile. Vitamin D concentrations were inversely associated with HbA1c in women(r=-0.194, P=0.006), and C-IMT in men(r=-0.409, P<0.001). Logistic regression analysis showed age, male sex, current smoke, history of hypertension, SBP, LDL-C and lg[25(OH)D] (OR: 0.924, 95%CI: 0.893-0.955, P<0.001) were independently associated with the presence of carotid plaques in T2DM. CONCLUSIONS Serum vitamin D level is significantly and independently associated with carotid atherosclerosis in patients with T2DM in Shanghai, China.
Collapse
Affiliation(s)
- Rui-hua Chen
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| | - Xiao-zhen Jiang
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China.
| | - Quan Jiang
- Department of ultrasonography, Shanghai Pudong New Area People's Hospital, Shanghai, China
| | - Zhe Gu
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| | - Pei-li Gu
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| | - Bin Zhou
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| | - Zhen-hong Zhu
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| | - Lin-yan Xu
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| | - Yu-feng Zou
- Department of endocrinology, Pudong New Area People's Hospital, 490, South Chuan Huan Road, Shanghai, China
| |
Collapse
|
39
|
Arterial stiffness is increased in asymptomatic nondiabetic postmenopausal women with a polycystic ovary syndrome phenotype. J Hypertens 2014; 31:1998-2004. [PMID: 24107731 DOI: 10.1097/hjh.0b013e3283630362] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The metabolic dysfunction accompanying the polycystic ovary syndrome (PCOS) may increase the risk of hypertension and cardiovascular disease (CVD). Although menopause per se may be an additional risk factor of CVD, the association between PCOS in postmenopausal women and cardiovascular risk has not been adequately investigated. We aimed to evaluate the effect of PCOS on markers of subclinical atherosclerosis in nondiabetic postmenopausal women. METHODS This cross-sectional study included 286 postmenopausal women with intact ovaries. PCOS phenotype was defined if three of the following were present: insulin resistance, current hyperandrogenism or history of clinical androgen excess, history of infertility, central obesity and history of irregular menses. Traditional CVD risk factors, as well as indices of arterial structure (intima-media thickness, atheromatous plaques presence) and function [flow-mediated dilation, pulse wave velocity (PWV), augmentation index] were compared between women with a PCOS phenotype and the rest of the sample, who served as controls. RESULTS Women with the PCOS phenotype (N=43) had higher SBP and triglycerides and lower high-density lipoprotein (HDL)-cholesterol than controls. Mean values of PWV differed significantly between PCOS cases and controls (9.46±1.74 vs. 8.60±1.51 m/s, P=0.001, univariate). Multivariate regression analysis showed that the PCOS phenotype, age and SBP were the only independent predictors of PWV. CONCLUSION Arterial stiffness is increased in asymptomatic, nondiabetic women with a putative PCOS phenotype, independently of age, BMI or blood pressure. This might present one mechanism through which PCOS increases the risk of CVD and hypertension later in life.
Collapse
|
40
|
de Andrade Junior CRM, Silva ELC, da Matta MDFB, Castier MB, Rosa MLG, Gomes MDB. Influence of a family history of type 2 diabetes, demographic and clinical data on carotid intima-media thickness in patients with type 1 diabetes: a cross-sectional study. Cardiovasc Diabetol 2014; 13:87. [PMID: 24886106 PMCID: PMC4016785 DOI: 10.1186/1475-2840-13-87] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 04/24/2014] [Indexed: 12/13/2022] Open
Abstract
Background Intima-media thickness (IMT) of the common carotid artery is a surrogate end point of cardiovascular disease (CVD). Identifying the factors associated with a higher IMT may contribute to the identification of subjects with higher CVD risk. Our objective was to compare the common carotid IMT of type 1 diabetes patients to healthy control subjects. The secondary objective was to determine factors associated with a higher carotid IMT. Methods We conducted a cross-sectional study between March 2009 and October 2013, comprising 127 type 1 diabetes patients and 125 control subjects matched by age, gender and body mass index (BMI). Carotid IMT was measured using semi-automated edge detection software. Results Type 1 diabetes patients had a higher median IMT compared with control subjects (0.538; IQR: 0.500-0.607 vs 0.513 mm; IQR: 0.481-0.557, respectively p = 0.001). Women with type 1 diabetes had a higher median IMT difference compared to the control group (0.537; IQR: 0.495-0.596 vs 0.502 mm; IQR: 0.472-0.543, respectively p = 0.003) than did men with type 1 diabetes (0.547; IQR: 0.504-0.613 vs 0.528 mm; IQR: 0.492-0.575, respectively p = 0.2). Age and diabetes duration had an additive effect on the IMT of type 1 diabetes patients. Multivariate gamma regression model analysis showed that in type 1 diabetes patients, the IMT was associated with age (Exp (β) = 1.006, p < 0.001), duration of diabetes (Exp (β) = 1.004, p = 0.001), BMI (Exp (β) = 1.005, p = 0.021), family history of type 2 diabetes (Exp (β) = 1.044, p = 0.033), total cholesterol (Exp (β) = 0.999, p = 0.001) and creatinine clearance (Exp (β) = 1.000, p = 0.043). Conclusions Patients with type 1 diabetes have increased IMT, a marker of subclinical atherosclerosis. The CVD risk may be similar between men and women with type 1 diabetes, suggesting a loss of gender protection. Also, CVD risk may be higher in those with a family history of type 2 diabetes. Prospective studies are needed to confirm the predictive value of these findings and the causal effect between IMT and CVD in patients with type 1 diabetes.
Collapse
Affiliation(s)
- Carlos Roberto Moraes de Andrade Junior
- Endocrinology Department at University Hospital of Fluminense Federal University, Rio de Janeiro, Brazil, and at Diabetes Unit, State University Hospital of Rio de Janeiro, Rio de Janeiro, Brazil.
| | | | | | | | | | | |
Collapse
|
41
|
Bunout D, Barrera G, de la Maza MP, Leiva L, Hirsch S. Effect of weight maintenance or gain in a 10 years period over telomere length, sirtuin 1 and 6 expression and carotid intima media thickness. J Hum Nutr Diet 2014; 28:155-64. [DOI: 10.1111/jhn.12231] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- D. Bunout
- Institute of Nutrition and Food Technology; University of Chile; Santiago Chile
| | - G. Barrera
- Institute of Nutrition and Food Technology; University of Chile; Santiago Chile
| | - M. P. de la Maza
- Institute of Nutrition and Food Technology; University of Chile; Santiago Chile
| | - L. Leiva
- Institute of Nutrition and Food Technology; University of Chile; Santiago Chile
| | - S. Hirsch
- Institute of Nutrition and Food Technology; University of Chile; Santiago Chile
| |
Collapse
|
42
|
Urbanova B, Tomek A, Mikulik R, Magerova H, Horinek D, Hort J. Neurosonological Examination: A Non-Invasive Approach for the Detection of Cerebrovascular Impairment in AD. Front Behav Neurosci 2014; 8:4. [PMID: 24478651 PMCID: PMC3896883 DOI: 10.3389/fnbeh.2014.00004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 01/03/2014] [Indexed: 12/27/2022] Open
Abstract
There has been a growing interest in vascular impairment associated with Alzheimer’s disease (AD). This interest was stimulated by the findings of higher incidence of vascular risk factors in AD. Signs of vascular impairment were investigated notably in the field of imaging methods. Our aim was to explore ultrasonographic studies of extra- and intracranial vessels in patients with AD and mild cognitive impairment (MCI) and define implications for diagnosis, treatment, and prevention of the disease. The most frequently studied parameters with extracranial ultrasound are intima-media thickness in common carotid artery, carotid atherosclerosis, and total cerebral blood flow. The transcranial ultrasound concentrates mostly on flow velocities, pulsatility indices, cerebrovascular reserve capacity, and cerebral microembolization. Studies suggest that there is morphological and functional impairment of cerebral circulation in AD compared to healthy subjects. Ultrasound as a non-invasive method could be potentially useful in identifying individuals in a higher risk of progression of cognitive decline.
Collapse
Affiliation(s)
- Barbora Urbanova
- Department of Neurology, 2nd Faculty of Medicine, Motol University Hospital, Charles University , Prague , Czech Republic
| | - Ales Tomek
- Department of Neurology, 2nd Faculty of Medicine, Motol University Hospital, Charles University , Prague , Czech Republic
| | - Robert Mikulik
- Department of Neurology, International Clinical Research Center, St. Anne's University Hospital , Brno , Czech Republic
| | - Hana Magerova
- Department of Neurology, 2nd Faculty of Medicine, Motol University Hospital, Charles University , Prague , Czech Republic
| | - Daniel Horinek
- Department of Neurosurgery, 1st Faculty of Medicine, Central Military Hospital, Charles University , Prague , Czech Republic ; International Clinical Research Center, St. Anne's University Hospital , Brno , Czech Republic
| | - Jakub Hort
- Department of Neurology, 2nd Faculty of Medicine, Motol University Hospital, Charles University , Prague , Czech Republic ; International Clinical Research Center, St. Anne's University Hospital , Brno , Czech Republic
| |
Collapse
|
43
|
Jeong SJ, Song JE, Kim SB, Kim HW, Ku NS, Han SH, Choi JY, Song YG, Cha BS, Kim JM. Plasma klotho levels were inversely associated with subclinical carotid atherosclerosis in HIV-infected patients receiving combined antiretroviral therapy. AIDS Res Hum Retroviruses 2013; 29:1575-81. [PMID: 23941507 DOI: 10.1089/aid.2013.0048] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Combined antiretroviral therapy (cART) has significantly improved the survival rate in HIV-infected individuals, but it contributes to the development of various metabolic complications. Klotho is a novel antiaging gene that encodes a protein with pleiotropic functions, including an emerging role in cardiovascular disease (CVD). The protective effect of higher plasma klotho levels against CVD was recently observed in non-HIV-infected adults. We aimed to assess whether plasma-secreted α-klotho is associated with subclinical carotid atherosclerosis in HIV-infected patients receiving cART. We prospectively examined the association of circulating plasma α-klotho in 120 HIV-infected patients who had received cART for ≥6 months with intima-media thickness (IMT) in the carotid artery and other metabolic variables. The subclinical carotid atherosclerosis was defined as an increased mean IMT level of ≥75th percentile for the matched age, sex, and race and/or the presence of carotid plaque. Thirty-four (28.3%) of 120 had subclinical carotid atherosclerosis. The higher plasma levels of α-klotho had protective effect against subclinical carotid atherosclerosis (OR 0.006, p=0.034) in multivariate regression analysis. Plasma α-klotho levels had a significantly negative correlation with fasting glucose levels (r=-0.216, p=0.018) and mean IMT (r=-0.258, p=0.004) in multiple stepwise regression analyses. The optimal cutoff values of plasma α-klotho levels for the greatest sensitivity and specificity were calculated as 2.83 log10 [pg/ml] (sensitivity, 48.7%; specificity, 90.5%). These results show that plasma klotho levels were inversely associated with subclinical carotid atherosclerosis in HIV-infected patients receiving cART.
Collapse
Affiliation(s)
- Su Jin Jeong
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Je Eun Song
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sun Bean Kim
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye-won Kim
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Nam Su Ku
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Hoon Han
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jun Yong Choi
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Goo Song
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Bong Soo Cha
- Department of Internal Medicine and Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - June Myung Kim
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
44
|
Barrera G, Bunout D, de la Maza MP, Leiva L, Hirsch S. Carotid ultrasound examination as an aging and disability marker. Geriatr Gerontol Int 2013; 14:710-5. [PMID: 24118855 DOI: 10.1111/ggi.12146] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2013] [Indexed: 11/29/2022]
Abstract
AIM To explore the usefulness of carotid ultrasound examination as a marker of aging and predictor of disability among older people. METHODS Carotid ultrasound, measuring carotid intima media thickness (CIMT) and recording the presence of plaques, was carried out in 152 adults aged 29-59 years (47 women) and in 107 older adults aged 61-88 years (86 women). In all, clinical routine laboratory parameters and lymphocyte telomere length as T/S ratio were measured. Among older adults, 12-min walk, timed up and go, hand grip and quadriceps strength were determined. RESULTS CIMT was significantly higher among older people and T/S ratio was significantly higher in young women. Carotid plaques were found in one adult and 17 older people. A multiple regression analysis accepted age, systolic blood pressure and T/S ratios as independent predictors of CIMT (R(2) = 0.51). Among older people, a logistic regression accepted age and the presence of carotid plaques as significant predictors of a 12-min walk speed below 1 m/s. CONCLUSIONS An abnormal 12-min walk as an indicator of functional decline among older people is associated with the presence of carotid artery plaques. CIMT is independently associated with age.
Collapse
Affiliation(s)
- Gladys Barrera
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | | | | | | | | |
Collapse
|
45
|
Chang CC, Chang ML, Huang CH, Chou PC, Ong ET, Chin CH. Carotid intima-media thickness and plaque occurrence in predicting stable angiographic coronary artery disease. Clin Interv Aging 2013; 8:1283-8. [PMID: 24098074 PMCID: PMC3789839 DOI: 10.2147/cia.s49166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Carotid intima-media thickness (CIMT) and plaque formation have been used as surrogate end-points for evaluating the regression and/or progression of atherosclerotic cardiovascular disease, but their predictive value for stable coronary artery disease (CAD) is inconclusive. METHODS Carotid ultrasonography was performed in patients who underwent noninvasive multislice computed tomography (MSCT) angiography for CAD suspected, due to chest pain. CIMT and plaque formation on the left and right common carotid arteries (CCAs), carotid bulb (CB), and proximal internal carotid arteries (ICAs) were evaluated, and the relationship between angiographic CAD, CIMT, and plaque formation was determined. RESULTS 120 patients (95 male; 25 female), with a mean age ± standard deviation of 61 ± 11 years (range: 35-89 years) were recruited. Because age had a significant impact on CAD (r = 0.191; P = 0.036), CCA plaques (r = 0.368; P = 0.001), ICA plaques (r = 0.334; P = 0.004), and mean CIMT (r = 0.436; P = 0.001), patients were divided into two groups aged <60 years and ≥60 years. In the <60 years group, CIMT-CB was significantly higher in patients with CAD (P = 0.041), while in the ≥60 years group, mean CIMT, CIMT-CCA, and CIMT-CB were significantly higher in patients with CAD (P < 0.05, for each). In both groups, the occurrence of carotid plaques was significantly higher in patients with CAD than in those without CAD (P < 0.007, for each). After controlling for other risk factors, carotid plaques were an independent predictor of CAD in both groups (P < 0.05, for each), while CIMT-CB could independently predict CAD only in patients ≥60 years old (P = 0.031). CONCLUSION Our findings suggest that carotid plaques are a strong predictor of stable CAD. However, CIMT-CB could predict stable CAD only in patients over 60 years of age.
Collapse
Affiliation(s)
- Chao-Chien Chang
- Department of Pharmacology, School of Medicine, Taipei Medical University, Taipei, Taiwan ; Division of Cardiology, Department of Internal Medicine, Cathay General Hospital, Taipei, Taiwan
| | | | | | | | | | | |
Collapse
|
46
|
Jeong SJ, Kim HW, Ku NS, Han SH, Kim CO, Choi JY, Song YG, Kim JM. Clinical factors associated with carotid plaque and intima-medial thickness in HIV-infected patients. Yonsei Med J 2013; 54:990-8. [PMID: 23709436 PMCID: PMC3663240 DOI: 10.3349/ymj.2013.54.4.990] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE HIV-infected patients are at increased risk for cardiovascular disease, which may be mediated in part by inflammation. This study aimed to evaluate the risk factors of carotid plaque, and clinical factors associated with carotid atherosclerosis measured by carotid intima-medial thickness (cIMT) in HIV patients. MATERIALS AND METHODS Clinical and cardiometabolic factors as well as cIMT were prospectively measured in 145 HIV-infected participants who had received combined antiretroviral therapy for ≥6 months. The mean value of the bilateral average cIMT level was used as Mean-IMT in the analysis, and the greatest value among the measured cIMT levels was used as Max-IMT. RESULTS Among 145 patients, 34 (23.4%) had carotid plaque. Multivariate logistic regression analysis revealed three independent risk factors of carotid plaque: old age [odds ratio (OR) 6.16, 95% confidence interval (CI) 1.09-34.88; p=0.040], hypertension (OR 12.62, 95% CI 1.72-92.49; p=0.013) and higher low-density lipoprotein cholesterol (LDL-C) (OR 1.08, 95% CI 1.01-1.16; p=0.039). Levels of estimated glomerular filtration rate were inversely associated with Mean-IMT (r=-0.379, p<0.001) and Max-IMT (r=-0.389, p<0.001). Stepwise multivariate regression analyses revealed that age, total cholesterol and fasting glucose were positively correlated with cIMT, independent of other risk factors. CONCLUSION The presence of hypertension, old age and a higher level of LDL-C were independent risk factors of carotid plaque among HIV-infected subjects.
Collapse
Affiliation(s)
- Su Jin Jeong
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Hye Won Kim
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Su Ku
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Hoon Han
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Chang Oh Kim
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jun Yong Choi
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Young Goo Song
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - June Myung Kim
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
47
|
Abstract
Cardiovascular disease (CVD) and osteoporosis are major causes of morbidity and mortality in postmenopausal women. The relationship between atherosclerosis and osteoporosis has been established by studies of the underlying pathophysiological mechanisms and biochemical pathways that seem to overlap in many places. Pulse wave velocity (PWV) is one of the known predictors of cardiovascular and all-cause mortality. Studies indicate that PWV in hypertensive postmenopausal women is increased, and hormone replacement therapy (HRT) attenuates this increase. In addition, recently, many studies have suggested a role for arterial stiffness in the association between CVD and osteoporosis. From these findings, it appears that estrogen deficiency combined with production of inflammatory cytokines plays a role in increased PWV closely associated with CVD and osteoporosis, although the mechanisms of arterial stiffness in postmenopausal women may be more complex. Accordingly, a possible role for PWV as a surrogate marker of CVD as well as osteoporosis in postmenopausal women is discussed in this review. First, menopause leads to increased arterial stiffness with aging in females. Further, epidemiological data evaluating arterial stiffness assessed by PWV provided evidence that most of the established CVD risk factors are determinants of PWV, and these risk factors are increased in patients with CVD. In turn, contrary to expectation, HRT did not always contribute to a lower incidence of CVD in postmenopausal women. By reviewing the current data available, it becomes clear that, at present, the effects of menopause including HRT on PWV remain controversial, and further studies are needed to clarify these associations.
Collapse
Affiliation(s)
- Hiromichi Suzuki
- Department of Nephrology, Saitama Medical University, Saitama, Japan
| | | |
Collapse
|
48
|
Giles JT, Post WS, Blumenthal RS, Polak J, Petri M, Gelber AC, Szklo M, Bathon JM. Longitudinal predictors of progression of carotid atherosclerosis in rheumatoid arthritis. ACTA ACUST UNITED AC 2013; 63:3216-25. [PMID: 21965129 DOI: 10.1002/art.30542] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To explore predictors of change in measures of carotid atherosclerosis among rheumatoid arthritis (RA) patients without known cardiovascular disease (CVD) at baseline. METHODS RA patients underwent carotid ultrasonography at 2 time points separated by a mean ± SD of 3.2 ± 0.3 years. The associations of baseline and average patient characteristics with the average yearly change in the mean maximal intima-media thickness (IMT) of the common carotid artery (CCA) and the internal carotid artery (ICAs) and with incident or progressive plaque in the ICA/carotid bulb, were explored. RESULTS Among the 158 RA patients, the maximal CCA-IMT increased in 82% (median 16 μm/year; P < 0.001) and the maximal ICA-IMT increased in 70% (median 25 μm/year; P < 0.001). Incident plaque was observed in 14% of those without plaque at baseline (incidence rate 4.2 per 100 person-years [95% confidence interval 1.6, 6.8]). Plaque progression was observed in 5% of those with plaque at baseline. Among RA predictors, the adjusted average yearly change in the maximal CCA-IMT was significantly greater in patients with earlier RA than in those with disease of longer duration. Those taking tumor necrosis factor (TNF) inhibitors at baseline had a 37% lower adjusted rate of progression in the maximal CCA-IMT compared with nonusers (14 μm/year versus 22 μm/year; P = 0.026). For the maximal ICA-IMT, cumulative prednisone exposure was associated with progression after adjustment (1.2 μm/year per gm [95% confidence interval 0.1, 2.4]) and was lower in patients who were prescribed statins concomitant with prednisone. Higher swollen joint counts and higher average C-reactive protein levels were both associated with incident or progressive plaque, primarily in patients with elevated CVD risk at baseline based on the Framingham Risk Score. CONCLUSION These prospective data provide evidence that inflammation is a contributor to the progression of subclinical atherosclerosis in RA and that it is potentially modified favorably by TNF inhibitors and detrimentally by glucocorticoids.
Collapse
Affiliation(s)
- Jon T Giles
- Columbia University, New York, New York, USA.
| | | | | | | | | | | | | | | |
Collapse
|
49
|
Non-invasive assessments reveal that more than half of randomly selected middle-aged individuals have evidence of subclinical atherosclerosis: a DanRisk substudy. Int J Cardiovasc Imaging 2012; 29:301-8. [DOI: 10.1007/s10554-012-0091-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2012] [Accepted: 06/27/2012] [Indexed: 01/07/2023]
|
50
|
Ge W, Krueger CG, Weichmann A, Shanmuganayagam D, Varghese T. Displacement and strain estimation for evaluation of arterial wall stiffness using a familial hypercholesterolemia swine model of atherosclerosis. Med Phys 2012; 39:4483-92. [PMID: 22830780 PMCID: PMC3412431 DOI: 10.1118/1.4722746] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Revised: 04/27/2012] [Accepted: 05/09/2012] [Indexed: 01/20/2023] Open
Abstract
PURPOSE To track variations in the deformation of the arterial wall noninvasively by estimating the accumulated displacement and strain over a cardiac cycle may provide useful indicators of vascular health. METHODS In this paper, we propose an approach to track a region of interest (ROI) locally and estimate arterial stiffness variation in a familial hypercholesterolemic swine model of spontaneous atherosclerosis that allows for systematic and reproducible study of progression of the disease mechanism. RESULTS Strain and displacement indices may be derived from the variations of the accumulated displacement and accumulated strain (obtained from the gradient of the accumulated displacement) over a cardiac cycle to predict not only the likelihood of developing vascular diseases, but also the sites where they may occur. Currently, an ROI thickness value of less than one mm within the arterial wall is necessary for the axial accumulated displacement and strain to obtain reproducible estimates. CONCLUSIONS Accumulated axial displacement and strain estimation on the artery wall shown in this paper indicate the repeatability of these measurements over several cardiac cycles and over five familial hypercholesterolemic swine. Our results also demonstrate the need for a small region of interest within the arterial walls for accurate and robust estimates of arterial function.
Collapse
Affiliation(s)
- Wenqi Ge
- Department of Electrical and Computer Engineering, University of Wisconsin, Madison, WI 53705, USA
| | | | | | | | | |
Collapse
|