1
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Hayıroğlu Mİ, Şaylık F, Çınar T, Tokgözoğlu L. Meta-analysis of the Current Research on the Relationship Between Blood Lipid Levels and the Occurrence of Atrial Fibrillation. Heart Lung Circ 2023; 32:1158-1166. [PMID: 37741751 DOI: 10.1016/j.hlc.2023.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/24/2023] [Accepted: 08/15/2023] [Indexed: 09/25/2023]
Abstract
BACKGROUND There is still debate in the literature about the relationship between lipid profile and the occurrence of atrial fibrillation (AF). In order to assess the association between blood lipid profiles and incidence of AF, this review was conducted to perform a meta-analysis of all available studies. METHODS This review analysed all studies up to 28 February 2023 in PubMed, Google Scholar, and the Cochrane Library that included data regarding blood lipid levels and incidence of AF. For the purpose of calculating pooled estimates, the hazard ratios were extracted from all studies. RESULTS Fourteen studies including 19 cohorts with 3,990,484 patients were included in this meta-analysis. An elevation of one standard deviation in total cholesterol (TC) level was associated with an 8% reduction (HR=0.92, 0.88-0.96; p<0.01) in the risk of developing AF. Although increased low-density lipoprotein cholesterol levels were associated with a 7% reduction in the development of AF (HR=0.93, 0.87-1.00; p=0.04), there was high heterogeneity in the random effects model (I2=92%). Changes in high-density lipoprotein cholesterol and triglyceride levels were not found to be associated with AF risk in the pooled analysis. Dose-response meta-analysis showed that TC was inversely linearly associated with the risk of AF (p<0.001). CONCLUSIONS Higher TC levels were shown to be independently attributed to an increased risk of AF in individuals without cardiovascular disease. There was no association between the incidence of AF and triglyceride, high-density lipoprotein cholesterol, or low-density lipoprotein cholesterol blood levels.
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Affiliation(s)
- Mert İlker Hayıroğlu
- Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey.
| | - Faysal Şaylık
- Department of Cardiology, Van Education and Research Hospital, Van, Turkey
| | - Tufan Çınar
- Department of Cardiology, Haydarpasa Sultan II. Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
| | - Lale Tokgözoğlu
- Department of Cardiology, Hacettepe University School of Medicine, Ankara, Turkey
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2
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Abolbashari M. Atherosclerosis and Atrial Fibrillation: Double Trouble. Curr Cardiol Rep 2022; 24:67-73. [PMID: 34993746 DOI: 10.1007/s11886-021-01625-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/27/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE OF REVIEW This review aims to evaluate the major cardiovascular adverse events (MACE) and antithrombotic approaches in concomitant atrial fibrillation (AF) and atherosclerosis. RECENT FINDINGS MACE in concomitant AF and atherosclerosis has been evaluated in recent studies. A recent retrospective study of 2670 patients with AF revealed that atherosclerosis burden with AF can be a marker of adverse vascular outcomes with extracranial atherosclerosis as a potent predictor of MACE. Trials to evaluate the antithrombotic approaches in concomitant atherosclerotic disease and AF has been mainly in patients with coronary artery disease (CAD). AFIRE trial demonstrated that in patients with AF and stable CAD rivaroxaban alone is not inferior to rivaroxaban plus aspirin with better safety profile. Atherosclerosis is common in AF and poses additional risk to patients. Antithrombotic management of atherosclerosis in AF is not well investigated and needs further trial to identify the subgroups that benefit from more intensive antithrombotic measures.
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Affiliation(s)
- Mehran Abolbashari
- Division of Cardiovascular Medicine, Texas Tech University Health Sciences Center El Paso, 4800 Alberta Avenue, El Paso, TX, 79905, USA.
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3
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Geurts S, Brunborg C, Papageorgiou G, Ikram MA, Kavousi M. Subclinical Measures of Peripheral Atherosclerosis and the Risk of New-Onset Atrial Fibrillation in the General Population: the Rotterdam Study. J Am Heart Assoc 2021; 11:e023967. [PMID: 34970920 PMCID: PMC9075211 DOI: 10.1161/jaha.121.023967] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Limited population‐based data on the (sex‐specific) link between subclinical measures of peripheral atherosclerosis and new‐onset atrial fibrillation (AF) exist. Methods and Results Subclinical measures of peripheral atherosclerosis including carotid intima‐media thickness (cIMT), carotid plaque, and ankle‐brachial index (ABI) were assessed at baseline and follow‐up examinations. A total of 12 840 participants free of AF at baseline from the population‐based Rotterdam Study were included. Cox proportional hazards models and joint models, adjusted for cardiovascular risk factors, were used to determine the associations between baseline and longitudinal measures of cIMT, carotid plaque, and ABI with new‐onset AF. During a median follow‐up of 9.2 years, 1360 incident AF cases occurred among 12 840 participants (mean age 65.2 years, 58.3% women). Higher baseline cIMT (fully‐adjusted hazard ratio [HR], 95% CI, 1.81, 1.21–2.71; P=0.0042), presence of carotid plaque (fully‐adjusted HR, 95% CI, 1.19, 1.04–1.35; P=0.0089), lower ABI (fully‐adjusted HR, 95% CI, 1.57, 1.14–2.18; P=0.0061) and longitudinal measures of higher cIMT (fully‐adjusted HR, 95% CI, 2.14, 1.38–3.29; P=0.0021), presence of carotid plaque (fully‐adjusted HR, 95% CI, 1.61, 1.12–2.43; P=0.0112), and lower ABI (fully‐adjusted HR, 95% CI, 4.43, 1.83–10.49; P=0.0007) showed significant associations with new‐onset AF in the general population. Sex‐stratified analyses showed that the associations for cIMT, carotid plaque, and ABI were mostly prominent among women. Conclusions Baseline and longitudinal subclinical measures of peripheral atherosclerosis (carotid atherosclerosis, and lower extremity peripheral atherosclerosis) were significantly associated with an increased risk of new‐onset AF, especially among women. Registration URL: https://www.trialregister.nl, https://www.apps.who.int/trialsearch/; Unique identifier: NL6645/NTR6831.
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Affiliation(s)
- Sven Geurts
- Department of Epidemiology Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands
| | - Cathrine Brunborg
- Department of Epidemiology Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands.,Oslo Centre for Biostatistics and Epidemiology Research Support Services, Oslo University Hospital Oslo Norway
| | - Grigorios Papageorgiou
- Department of Epidemiology Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands.,Department of Biostatistics Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands
| | - M Arfan Ikram
- Department of Epidemiology Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands
| | - Maryam Kavousi
- Department of Epidemiology Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands
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4
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Hlebowicz J, Holm J, Lindstedt S, Goncalves I, Nilsson J. Carotid atherosclerosis, changes in tissue remodeling and repair in patients with aortic coarctation. Atherosclerosis 2021; 335:47-52. [PMID: 34564048 DOI: 10.1016/j.atherosclerosis.2021.09.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 08/05/2021] [Accepted: 09/16/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND AIMS After aortic coarctation (CoA) repair, patients still suffer from cardiovascular complications. The aim of this study was to measure cardiovascular markers, intima-media thickness (IMT) and plaques in controls and patients with CoA. METHODS Sixty-four patients with CoA (66% male, mean age 48 ± 15 years) and controls (54% men, mean age 47 ± 16 years) underwent ultrasound of their arteries. A multiplex platform to analyze circulating blood levels biomarkers reflecting inflammation, tissue remodeling and repair was used. RESULTS In men following CoA repair, a significantly increased carotid bulb IMT was observed in comparison to the control group (1.05 [0.72-1.24] vs. 0.67 [0.59-0.95] mm; p = 0.003). Median common carotid artery (CCA) IMT was increased in men compared to controls (0.82 [0.61-0.97] mm vs. 0.58 [0.53-0.76] mm, p < 0.003) and in women compared to controls (0.83 [0.70-0.92] vs. 0.60 [0.55-0.69], p < 0.004). CoA demonstrated an independent association with IMT in both men and women. Men with CoA were also more likely to have a plaque in their carotid arteries (p = 0.010). In women with CoA, we observed significantly lower levels of stem cell factor (SCF, p = 0.004) while in men with CoA we observed significantly lower levels of matrix metalloproteinase-3 (MMP-3, p = 0.048), tumor necrosis factor receptor 1 (TNF-R1, p = 0.032), tumor necrosis factor receptor superfamily member 10B (TRAIL-R2, p = 0.019) and monocyte chemotactic protein 1 (MCP-1, p = 0.015). CONCLUSIONS This is the first study to show that despite successful CoA repair, patients have more carotid atherosclerosis than can be explained by changes in tissue remodeling and repair.
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Affiliation(s)
- Joanna Hlebowicz
- Department of Cardiology, Skåne University Hospital, Lund University, Lund, Sweden.
| | - Johan Holm
- Department of Cardiology, Skåne University Hospital, Lund University, Lund, Sweden
| | - Sandra Lindstedt
- Department of Cardiothoracic Surgery, Lund University, Lund University Hospital, Lund, Sweden
| | - Isabel Goncalves
- Department of Cardiology, Skåne University Hospital, Lund University, Lund, Sweden; Clinical Sciences Malmö, Lund University, Sweden
| | - Jan Nilsson
- Clinical Sciences Malmö, Lund University, Sweden
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5
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The Impact of Hypertension and Atrial Fibrillation on Cognitive Decline and Subclinical Atherosclerosis. Brain Sci 2021; 11:brainsci11060752. [PMID: 34204086 PMCID: PMC8228320 DOI: 10.3390/brainsci11060752] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/31/2021] [Accepted: 06/02/2021] [Indexed: 12/24/2022] Open
Abstract
Background: Assessment of cognitive impairment and the presence of subclinical atherosclerosis are very important especially in patients with cardiovascular risk factors. Methods: We included 155 hypertensive patients (84 with AF versus 71 without AF) to identify the premature cognitive impairment, the earliest signs of subclinical atherosclerosis and onset of myocardial dysfunction and to evaluate the type of anticoagulation used, the importance of CHA₂DS₂-VASc score (</>3), age (</>65 years) in hypertensive patients with AF. Results: Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment Scale (MoCA), Left Ventricular Ejection Fraction (LVEF) were significantly decreased, and Activities of Daily Living Score (ADL), Geriatric Depression Scale(GDS-15), and intima–media thickness (IMT) were significantly increased in hypertensive patients with AF vs. without AF (p < 0.05). MMSE was significantly decreased, ADL and IMT were significant increased in patients with AF and CHA₂DS₂-VASc>3 and non-vitamin K antagonists oral anticoagulants therapy (NOACs)(p < 0.05). Patients with age >65 with AF had higher rates of cognitive impairment (MMSE significant decrease) and a larger IMT (significant increase) versus patients with AF and age <65 (p < 0.05). Conclusions: Cognitive impairment is encountered in hypertensive patients having AF. Our conclusions suggest a direct link between cognitive impairment, depression, hypertension, AF, age, CHA₂DS₂-VASc score, type of anticoagulants used, LVEF, cognitive parameters, and IMT. We acknowledge the importance of identifying and preventing cognitive changes.
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6
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Qin S, Boidin M, Buckley BJR, Lip GYH, Thijssen DHJ. Endothelial dysfunction and vascular maladaptation in atrial fibrillation. Eur J Clin Invest 2021; 51:e13477. [PMID: 33452684 DOI: 10.1111/eci.13477] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/14/2020] [Accepted: 12/19/2020] [Indexed: 12/15/2022]
Abstract
Atrial fibrillation (AF) is the most common arrhythmia and is associated with worsened morbidity and mortality. The prevalence of AF is estimated to increase with an ageing population resulting in an ever-increasing burden on the healthcare system. Despite improvements in AF treatment, several questions remain unanswered in relation to the development and progression of AF. In this review, we discuss the evidence supporting the presence of vascular dysfunction in the development of AF, but also as a final common pathway explaining why AF constitutes a markedly increased risk of cardiovascular morbidity and mortality. Specifically, we summarise the work performed in humans related to the impact of AF on vascular structure and function, and whether measures of vascular function predict AF progression and the development of cardiovascular events. Subsequently, we discuss the potential mechanisms linking AF to the development of vascular dysfunction. Finally, we propose future perspectives of vascular health and AF, advocating a strong focus on regular exercise training as a safe and effective strategy to improve vascular function and, hence, reduce the risk for development and progression of AF and its associated risk for cardiovascular events.
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Affiliation(s)
- Shuguang Qin
- Liverpool Centre for Cardiovascular Science, Liverpool John Moores University and University of Liverpool, Liverpool, UK.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.,Institute of Sports and Exercise Biology, School of Physical Education, Shaanxi Normal University, Xi'an, Shaanxi, China
| | - Maxime Boidin
- Liverpool Centre for Cardiovascular Science, Liverpool John Moores University and University of Liverpool, Liverpool, UK.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.,Cardiovascular Prevention and Rehabilitation (EPIC) Center, Montreal Heart Institute, Montreal, QC, Canada.,Faculty of Medicine, School of Kinesiology and Exercise Science, Université de Montréal, Montreal, QC, Canada
| | - Benjamin J R Buckley
- Liverpool Centre for Cardiovascular Science, Liverpool John Moores University and University of Liverpool, Liverpool, UK
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, Liverpool John Moores University and University of Liverpool, Liverpool, UK
| | - Dick H J Thijssen
- Liverpool Centre for Cardiovascular Science, Liverpool John Moores University and University of Liverpool, Liverpool, UK.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK.,Department of Physiology, Radboudumc, Nijmegen, The Netherlands
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7
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Cho DH, Choi JI, Choi J, Kim YG, Oh SK, Kook H, Lee KN, Shim J, Park SM, Shim WJ, Kim YH. Impact of carotid atherosclerosis in CHA2DS2-VASc-based risk score on predicting ischemic stroke in patients with atrial fibrillation. Korean J Intern Med 2021; 36:342-351. [PMID: 32088940 PMCID: PMC7969068 DOI: 10.3904/kjim.2019.099] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 08/02/2019] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS Vascular disease is an established risk factor for stroke in patients with atrial fibrillation (AF), which is included in CHA2DS2-VASc score. However, the role of carotid atherosclerosis remains to be determined. METHODS Three hundred-ten patients with AF who underwent carotid sonography were enrolled. RESULTS During a median follow-up of 31 months, 18 events (5.8%) of stroke were identified. Patients with stroke had higher carotid intima-media thickness (CIMT) (1.16 ± 0.33 mm vs. 0.98 ± 0.25 mm, p = 0.017). CIMT was significantly increased according to the CHA2DS2-VASc score (p < 0.001) and it was correlated with left ventricular mass index and early diastolic mitral annular velocity (e'), a ratio of early transmitral flow velocity to e' (E/e') and pulmonary artery systolic pressure (all p < 0.05). Cox regression using multivariate models showed that carotid plaque was associated with the risk of stroke (hazard ratio, 3.748; 95% confidence interval [CI], 1.107 to 12.688; p = 0.034). C-statistics increased from 0.648 (95% CI, 0.538 to 0.757) to 0.716 (95% CI, 0.628 to 0.804) in the CHA2DS2-VASc score model after the addition of CIMT and carotid plaque as a vascular component (p = 0.013). CONCLUSION Increased CIMT and presence of carotid plaque are associated with a high risk of ischemic stroke, and CIMT is related to myocardial remodeling and diastolic dysfunction, suggesting that carotid atherosclerosis can improve risk prediction of stroke in patients with AF, when included under vascular disease in the CHA2DS2-VASc scoring system.
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Affiliation(s)
- Dong-Hyuk Cho
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Jong-Il Choi
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
- Correspondence to Jong-Il Choi, M.D. Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, 73 Inchon-ro, Seongbuk-gu, Seoul 02841, Korea Tel: +82-2-920-5445 Fax: +82-2-927-1478 E-mail:
| | - Jimi Choi
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Yun Gi Kim
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Suk-Kyu Oh
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Hyungdon Kook
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Kwang No Lee
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Jaemin Shim
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Seong-Mi Park
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Wan Joo Shim
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Young-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
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8
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Yao Y, Liu F, Wang Y, Liu Z. Lipid levels and risk of new-onset atrial fibrillation: A systematic review and dose-response meta-analysis. Clin Cardiol 2020; 43:935-943. [PMID: 32720403 PMCID: PMC7462197 DOI: 10.1002/clc.23430] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/10/2020] [Accepted: 07/14/2020] [Indexed: 11/07/2022] Open
Abstract
Lipid levels are closely associated with health, but whether lipid levels are associated with atrial fibrillation (AF) remains controversial. We thought that blood lipid levels may influence new-onset AF. Here, we used a meta-analysis to examine the overall association between lipid levels and new-onset AF. PubMed and EMBASE databases were searched up to 20 December 2019. We conducted a systematic review and quantitative meta-analysis of prospective studies to clarify the association between lipid levels and the risk of new-onset AF. Sixteen articles with data on 4 032 638 participants and 42 825 cases of AF were included in this meta-analysis. The summary relative risk (RR) for a 1 mmol/L increment in total cholesterol (TC) was 0.95 (95% CI 0.93-0.96, I2 = 74.6%, n = 13). Subgroup analyses showed that follow-up time is a source of heterogeneity; for low-density lipoprotein cholesterol (LDL-C), RR was 0.95 (95% CI 0.92-0.97, I2 = 71.5%, n = 10). Subgroup analyses indicated that adjusting for heart failure explains the source of heterogeneity; for high-density lipoprotein cholesterol (HDL-C), RR was 0.97 (95% CI 0.96-0.99, I2 = 26.1%, n = 11); for triglycerides (TGs), RR was 1.00 (95% CI 0.96-1.03, I2 = 81.1%, n = 8). Subgroup analysis showed that gender, age, follow-up time, and adjustment for heart failure are sources of heterogeneity. Higher levels of TC, LDL-C, and HDL-C were associated with lower risk of new-onset AF. TG levels were not associated with new-onset AF in all subjects.
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Affiliation(s)
- Yisong Yao
- Department of Cardiology, The Second Affiliated hospital, Chongqing Medical University, Chongqing, China
| | - Feng Liu
- Department of Cardiology, The Second Affiliated hospital, Chongqing Medical University, Chongqing, China
| | - Yangyang Wang
- Department of Neurosurgery, The Second Affiliated hospital, Chongqing Medical University, Chongqing, China
| | - Zengzhang Liu
- Department of Cardiology, The Second Affiliated hospital, Chongqing Medical University, Chongqing, China
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9
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Kristensen KE, Knage CC, Nyhegn LH, Mulder BA, Rienstra M, Van Gelder IC, Brandes A. Subclinical atherosclerosis is associated with incident atrial fibrillation: a systematic review and meta-analysis. Europace 2020; 22:991-1000. [DOI: 10.1093/europace/euaa030] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Abstract
Aims
Coronary artery disease is an established risk factor for incident atrial fibrillation (AF), but it is unclear whether subclinical atherosclerosis also increases the risk of incident AF. Therefore, the aim was to assess the association between subclinical atherosclerosis, defined by increased carotid intima-media thickness (cIMT) or coronary artery calcium score (CACS), and incident AF.
Methods and results
A systematic review of MEDLINE, EMBASE, and Cochrane was done to find all cohort studies investigating the association between subclinical atherosclerosis, defined by increased cIMT or CACS, and incident AF. Eligible articles had to be available in an English full-text version; include adults over the age of 18 years; include ≥100 participants; and have a follow-up period ≥12 months. Data on cIMT were pooled using a fixed-effects model, while data on CACS (I2 >25) were pooled using a random-effects model. Five studies on cIMT including 36 333 patients and two studies on CACS including 34 603 patients were identified. All studies investigating the association between increased cIMT and incident AF showed a significant association, with an overall hazard ratio (HR) of 1.43 [95% confidence interval (CI) 1.27–1.59]. The two studies investigating the association between increased CACS and AF also showed a significant association with an overall HR of 1.07 (95% CI 1.02–1.12).
Conclusion
Data from seven observational studies suggest that subclinical atherosclerosis defined by increased cIMT or CACS is associated with an increased risk of incident AF. These findings emphasize the need for further research investigating whether treatment of subclinical atherosclerosis should be a part of the initiatives to prevent AF.
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Affiliation(s)
- Kit Engedal Kristensen
- Department of Cardiology, Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
| | - Cille Cederholm Knage
- Department of Cardiology, Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
| | - Liv Havgaard Nyhegn
- Department of Cardiology, Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
| | - Bart A Mulder
- University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Michiel Rienstra
- University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Isabelle C Van Gelder
- University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Winsløwparken 19, 5000, Odense C, Denmark
| | - Axel Brandes
- Department of Cardiology, Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Winsløwparken 19, 5000, Odense C, Denmark
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10
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Nakanishi K, Daimon M, Yoshida Y, Ishiwata J, Sawada N, Hirokawa M, Kaneko H, Nakao T, Mizuno Y, Morita H, Di Tullio MR, Homma S, Komuro I. Carotid intima-media thickness and subclinical left heart dysfunction in the general population. Atherosclerosis 2020; 305:42-49. [DOI: 10.1016/j.atherosclerosis.2020.05.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 05/01/2020] [Accepted: 05/28/2020] [Indexed: 01/27/2023]
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11
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Ziegler NL, Sieweke JT, Biber S, Gabriel MM, Schuppner R, Worthmann H, Martens-Lobenhoffer J, Lichtinghagen R, Bode-Böger SM, Bavendiek U, Weissenborn K, Grosse GM. Markers of endothelial pathology to support detection of atrial fibrillation in embolic stroke of undetermined source. Sci Rep 2019; 9:19424. [PMID: 31857660 PMCID: PMC6923420 DOI: 10.1038/s41598-019-55943-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 12/04/2019] [Indexed: 12/17/2022] Open
Abstract
A relevant part of embolic strokes of undetermined source (ESUS) is assumed to be cardiogenic. As shown previously, certain biomarkers of endothelial pathology are related to atrial fibrillation (AF). In this long-term follow-up study, we aimed to investigate whether these biomarkers are associated with subsequently diagnosed AF and with atrial cardiopathy. In 98 patients who suffered ischemic stroke of known and unknown origin L-arginine, Asymmetric (ADMA) and Symmetric Dimethylarginine (SDMA) have been measured on follow-up at least one year after index stroke. Stroke-diagnostics were available for all patients, including carotid Intima-Media-Thickness (CIMT) and comprehensive echocardiography studies. CIMT was larger in AF- compared with ESUS-patients (P < 0.001), independently from CHA2DS2VASC in the regression analysis (P = 0.004). SDMA-values were stable over time (P < 0.001; r = 0.788), whereas for ADMA moderate correlation with the initial values could be found (P = 0.007; r = 0.356). According to Kaplan-Meier-analyses, AF-detection rates were associated with CIMT (P = 0.003) and SDMA (P < 0.001). SDMA correlated with left atrial volume-index within the whole collective (P = 0.003, r = 0.322) and within the ESUS-subgroup (P = 0.003; r = 0.446). These associations were independent from CHA2DS2VASC and renal function in the regression analysis (P = 0.02 and P = 0.005, respectively). In conclusion, these results highlight SDMA and CIMT as potential markers of atrial cardiopathy and AF in ESUS-patients.
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Affiliation(s)
- Nora L Ziegler
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Jan-Thorben Sieweke
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Saskia Biber
- Department of Neurology, Hannover Medical School, Hannover, Germany
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Maria M Gabriel
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Ramona Schuppner
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Hans Worthmann
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | | | - Ralf Lichtinghagen
- Institute of Clinical Chemistry, Hannover Medical School, Hannover, Germany
| | - Stefanie M Bode-Böger
- Institute of Clinical Pharmacology, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Udo Bavendiek
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Gerrit M Grosse
- Department of Neurology, Hannover Medical School, Hannover, Germany.
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12
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Wang Z, Korantzopoulos P, Liu T. Carotid Atherosclerosis in Patients with Atrial Fibrillation. Curr Atheroscler Rep 2019; 21:55. [PMID: 31781980 DOI: 10.1007/s11883-019-0808-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW This review aims to explore the relationship between AF and carotid atherosclerosis, and the impact on the outcomes of cardiovascular and cerebrovascular events. Also, our aim is to critically review current knowledge and delineate future directions for effective treatment or prevention as well as strategies for improvement of the quality of life and survival. RECENT FINDINGS Atrial fibrillation (AF) is the most common arrhythmia, increasing the risk of stroke and cardiovascular morbidity and mortality representing a significant worldwide public health problem. On the other hand, carotid artery atherosclerosis can also significantly increase the risk of stroke, transient ischemic attack (TIA), and death. Firstly, we report epidemiological data on AF patients in different countries and regions having carotid artery abnormalities such as carotid artery plaque formation, atherosclerotic, and even stenosis. Despite geographical variations, these abnormalities were more frequent in AF patients and correlated with the duration of AF and the value of CHA2DS2-VASc score. Moreover, it is evident that AF patients with carotid artery abnormalities have significantly increased risk of adverse outcomes from the heart and brain. According to the CHA(2)DS2 (-VASc) score, AF patients are managed with anticoagulation therapy. Reviewing existing data on the treatment for stroke prevention in patients with AF, carotid artery disease, or both, we found that antiplatelet therapy could be combined with anticoagulant therapy appropriately in certain circumstances. In addition, some emerging technologies, such as the percutaneous permanent carotid filter, may be used safely and effectively to prevent the occurrence of stroke in patients both with AF and carotid artery atherosclerosis.
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Affiliation(s)
- Zhaojia Wang
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | | | - Tong Liu
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, The Second Hospital of Tianjin Medical University, Tianjin, China.
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13
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Grosse GM, Biber S, Sieweke JT, Martens-Lobenhoffer J, Gabriel MM, Putzer AS, Hasse I, van Gemmeren T, Schuppner R, Worthmann H, Lichtinghagen R, Bode-Böger SM, Bavendiek U, Weissenborn K. Plasma Dimethylarginine Levels and Carotid Intima-Media Thickness are related to Atrial Fibrillation in Patients with Embolic Stroke. Int J Mol Sci 2019; 20:ijms20030730. [PMID: 30744089 PMCID: PMC6387438 DOI: 10.3390/ijms20030730] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/04/2019] [Accepted: 02/07/2019] [Indexed: 11/23/2022] Open
Abstract
A relevant part of embolic strokes of undetermined source (ESUS) is assumed to be due to non-detected atrial fibrillation (AF). In this study, we aimed to investigate if markers of endothelial dysfunction and damage may indicate AF risk in embolic stroke. Eighty-eight patients with ischemic stroke confirmed by imaging were assigned to one of three groups: ESUS, AF, or micro-/macroangiopathy. ESUS patients underwent prolonged Holter electrocardiography scheduled for three days. The National Institutes of Health Stroke Scale (NIHSS), the CHA2DS2VASC score, and the carotid intima–media thickness (CIMT) were obtained. Markers of endothelial (dys)function (L-arginine, asymmetric dimethylarginine (ADMA), symmetric dimethylarginine (SDMA)) were measured at day seven after stroke. ESUS patients were younger and had fewer cardiovascular risk factors than patients with determined stroke etiology. Compared with AF patients, ESUS patients showed significantly lower values of SDMA (p = 0.004) and higher values of L-arginine (p = 0.031), L-arginine/ADMA ratio (p = 0.006), L-arginine/SDMA ratio (p = 0.002), and ADMA/SDMA ratio (p = 0.013). Concordant differences could be observed comparing ESUS patients with those with newly diagnosed AF (p = 0.026; p = 0.03; p = 0.009; p = 0.004; and p = 0.046, respectively). CIMT was significantly larger in AF than in ESUS patients (p < 0.001), and was identified as an AF risk factor independent from CHA2DS2VASC in the regression analysis (p = 0.014). These findings may support future stratification for AF risk in patients who have suffered embolic stroke.
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Affiliation(s)
- Gerrit M Grosse
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Saskia Biber
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
- Department of Cardiology, Hannover Medical School, 30625 Hannover, Germany.
| | | | - Jens Martens-Lobenhoffer
- Institute of Clinical Pharmacology, Otto-von-Guericke University Magdeburg, 39120 Magdeburg, Germany.
| | - Maria M Gabriel
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Anne-Sophie Putzer
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Isabel Hasse
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Till van Gemmeren
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Ramona Schuppner
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Hans Worthmann
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
| | - Ralf Lichtinghagen
- Institute of Clinical Chemistry, Hannover Medical School, 30625 Hannover, Germany.
| | - Stefanie M Bode-Böger
- Institute of Clinical Pharmacology, Otto-von-Guericke University Magdeburg, 39120 Magdeburg, Germany.
| | - Udo Bavendiek
- Department of Cardiology, Hannover Medical School, 30625 Hannover, Germany.
| | - Karin Weissenborn
- Department of Neurology, Hannover Medical School, 30625 Hannover, Germany.
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Teramoto C, Mutsuga M, Kawaguchi O, Araki Y, Matsuda J, Usui A. A functional evaluation of cerebral perfusion for coronary artery bypass grafting patients. Heart Vessels 2019; 34:1122-1131. [PMID: 30706128 DOI: 10.1007/s00380-019-01348-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 01/11/2019] [Indexed: 10/27/2022]
Abstract
We evaluate the utility of providing a pulsatile blood flow by applying off-pump coronary artery bypass grafting (CABG) or intra-aortic balloon pumping (IABP) with conventional CABG to prevent perioperative stroke in patients with cerebral hypoperfusion on single-photon emission-computed tomography (SPECT). A total of 286 patients underwent isolated CABG with a cerebral magnetic resonance angiography (MRA) evaluation between 2006 and 2015. Seventy-five had significant stenosis and/or occlusion of craniocervical vessels; the other 211 had no significant stenosis. Cerebral SPECT was performed for 49 (SPECT group) of the 75 patients. The SPECT group was further divided into a normal perfusion (NP) (n = 37); and a hypoperfusion (HP) (n = 12). In the present study we compared the NP group and the 211 patients with no significant stenosis (as a control group) to the HP group. No strokes occurred in the HP group, and 1 stroke occurred at the time of operation in the control group. Postoperative stroke within 30 days occurred in 3 patients in the control group; the difference was not statistically significant. The long-term stroke-free rates of the HP and Control group did not differ to a statistically significant extent. The functional evaluation of cerebral perfusion by SPECT is important when patients have significant stenotic lesions on cerebral MRA. Maintaining an adequate pulsatile flow by off-pump CABG or IABP with conventional CABG will help prevent perioperative stroke, even if cerebral hypoperfusion is detected by SPECT.
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Affiliation(s)
- Chikao Teramoto
- Division of Cardiac Surgery, Toyota Kosei Hospital, Toyota, Aichi, Japan. .,Division of Cardiac Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
| | - Masato Mutsuga
- Division of Cardiac Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Osamu Kawaguchi
- Division of Cardiac Surgery, Toyota Kosei Hospital, Toyota, Aichi, Japan
| | - Yoshimori Araki
- Division of Cardiac Surgery, Toyota Kosei Hospital, Toyota, Aichi, Japan
| | - Joe Matsuda
- Division of Radiology, Toyota Kosei Hospital, Toyota, Aichi, Japan
| | - Akihiko Usui
- Division of Cardiac Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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Role of the CHADS 2 Score in the Evaluation of Carotid Atherosclerosis in Patients with Atrial Fibrillation Undergoing Carotid Artery Ultrasonography. BIOMED RESEARCH INTERNATIONAL 2018; 2018:4074286. [PMID: 30211222 PMCID: PMC6120293 DOI: 10.1155/2018/4074286] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 07/12/2018] [Accepted: 08/08/2018] [Indexed: 11/18/2022]
Abstract
Objective This study investigated the characteristics of carotid atherosclerosis in patients with atrial fibrillation (AF) and determined the feasibility and significance of the CHADS2 score in predicting the degree of carotid atherosclerosis. Methods Consecutive patients (n = 109) with nonvalvular AF were registered and classified into two groups, the paroxysmal AF group (n = 59) and persistent AF group (n = 50). Fifty healthy patients, matched by sex and age, were considered the control group. All patients were examined using carotid ultrasound and velocity vector imaging (VVI). Results Compared with the control group, the mean intimal-medial thickness in the paroxysmal AF group (0.56 ± 0.11 versus 0.61 ± 0.10, respectively, P < 0.05) and the persistent AF group (0.56 ± 0.11 versus 0.64 ± 0.13, respectively, P < 0.001) was significantly increased. The plaque index (PI) in the persistent AF group was significantly higher than that observed in the paroxysmal AF group (1.05 ± 1.33 versus 1.42 ± 1.47, respectively, P < 0.001). Regarding the VVI indices, those reflecting the long-axis longitudinal motion function of carotid arteries were significantly decreased in both AF groups. Compared with the control group, a significantly lower total longitudinal displacement (tLoD) index was observed in the persistent AF group (0.73 ± 0.66 versus 0.31 ± 0.23, respectively, P < 0·0001) and the paroxysmal AF group (0.73 ± 0.66 versus 0.34 ± 0.17, P < 0·0001). The CHADS2 score was related to indicators reflecting the structure and function of the carotid artery. Conclusions Carotid arterial structure and function were significantly altered in patients with AF. The degree of carotid atherosclerosis depended on the duration of AF. The CHADS2 score may be useful as a predictor of the extent of carotid atherosclerosis in patients with AF.
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Prognostic role of carotid intima-media thickness in off-pump coronary artery bypass surgery. Sci Rep 2018; 8:11385. [PMID: 30061728 PMCID: PMC6065355 DOI: 10.1038/s41598-018-29863-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 07/17/2018] [Indexed: 11/08/2022] Open
Abstract
Carotid intima-media thickness (IMT) is a well-known predictor of adverse outcomes in the ischemic heart disease patients; however, evidence is lacking in patients undergoing off-pump coronary artery bypass surgery (OPCAB). Data from 407 patients who underwent OPCAB between April 2013 and August 2016 were retrospectively reviewed. A composite of cardiovascular morbidity endpoints was defined as the presence of stroke, acute myocardial infarction, new cardiac arrhythmia (newly developed atrial fibrillation, atrial flutter, or atrioventricular block), cardiovascular death, or cerebrovascular death within 30 days after surgery. Increased carotid IMT was defined as ≥0.9 mm on one or both sides. The incidence of a composite of cardiovascular morbidity endpoints was 24.0% in the normal IMT group (n = 221) and 34.4% in the increased IMT group (n = 186) (p = 0.021). Multivariable analysis revealed increased IMT (odds ratio 1.719, 95% confidence interval 1.108 to 2.666, p = 0.016) and preoperative renal replacement therapy (odds ratio 4.264, 95% confidence interval 1.679 to 10.829, p = 0.002) as independent predictors of a composite of cardiovascular morbidity endpoints. In patients undergoing OPCAB, preoperative assessment of carotid IMT may help predicting the development of a postoperative composite of cardiovascular morbidity endpoints.
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Aune D, Schlesinger S, Norat T, Riboli E. Tobacco smoking and the risk of atrial fibrillation: A systematic review and meta-analysis of prospective studies. Eur J Prev Cardiol 2018; 25:1437-1451. [DOI: 10.1177/2047487318780435] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Epidemiological studies on smoking and atrial fibrillation have been inconsistent, with some studies showing a positive association while others have found no association. It is also unclear whether there is a dose–response relationship between the number of cigarettes smoked or pack-years and the risk of atrial fibrillation. We conducted a systematic review and meta-analysis to clarify the association. Design Systematic review and meta-analysis. Methods We searched the PubMed and Embase databases for studies of smoking and atrial fibrillation up to 20 July 2017. Prospective studies and nested case–control studies within cohort studies reporting adjusted relative risk estimates and 95% confidence intervals (CIs) of atrial fibrillation associated with smoking were included. Summary relative risks (95% CIs) were estimated using a random effects model. Results Twenty nine prospective studies (22 publications) were included. The summary relative risk was 1.32 (95% CI 1.12–1.56, I2 = 84%, n = 11 studies) for current smokers, 1.09 (95% CI 1.00–1.18, I2 = 33%, n = 9) for former smokers and 1.21 (95% CI 1.12–1.31, I2 = 80%, n = 14) for ever smokers compared to never smokers. Comparing current versus non-current smokers the summary relative risk was 1.33 (95% CI 1.14–1.56, I2 = 78%, n = 10). The summary relative risk was 1.14 (95% CI 1.10–1.20, I2 = 0%, n = 3) per 10 cigarettes per day and 1.16 (95% CI 1.09–1.25, I2 = 49%, n = 2) per 10 pack-years and there was no evidence of a non-linear association for cigarettes per day, Pnon-linearity = 0.17. Conclusions The current meta-analysis suggests that smoking is associated with an increased risk of atrial fibrillation in a dose-dependent matter, but the association is weaker among former smokers compared to current smokers.
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Affiliation(s)
- Dagfinn Aune
- Department of Epidemiology and Biostatistics, Imperial College London, UK
- Department of Nutrition, Bjørknes University College, Norway
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Norway
| | - Sabrina Schlesinger
- Institute for Biometry and Epidemiology, German Diabetes Center, Leibniz Institute for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Teresa Norat
- Department of Epidemiology and Biostatistics, Imperial College London, UK
| | - Elio Riboli
- Department of Epidemiology and Biostatistics, Imperial College London, UK
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Morais Junior GS, Rodrigues NO, Henriques AD, Tonet-Furioso AC, Brito CJ, Gomes LO, Moraes CF, Nóbrega OT. Matrix Metalloproteinase-1 Gene Polymorphism Associated with Ultrasound-Assessed Carotid Thickness among Older Adults. J Aging Res 2018; 2018:1475890. [PMID: 30034880 PMCID: PMC6033251 DOI: 10.1155/2018/1475890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 05/26/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND AIM Due to the high incidence of vascular diseases, it is necessary to identify new circulating or structural markers for predicting risk for chronic diseases. Some studies suggest that MMP1 gene polymorphisms are associated with the enzyme expression levels in situ (e.g., in atherosclerotic plaques). OBJECTIVES Thus, the study of this polymorphism may help understanding the pathophysiology of coronary disease. METHODS We performed cross-sectional clinical and laboratory evaluations (including measurement of intima-media thickness of carotid arteries) and genotyping of the MMP1 SNP rs495366 (A/G) in 366 elderly people. RESULTS No significant differences between genotypes were noted for biochemical, metabolic, inflammatory, or clinical variables except for a significant difference in intima-media thickness for the left carotid artery and a trend toward significance for the right counterpart. CONCLUSION Carriers of the allele associated with lower MMP1 expression (allele A) presented greater carotid thickness. We suggest that the phenomenon can be explained by impaired remodeling of the arterial wall (poor degradation of collagen fibers in this scenario), yielding carotid wall thickening and a greater intrinsic risk for cerebrovascular events.
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Affiliation(s)
| | | | | | - Audrey Cecília Tonet-Furioso
- Universidade de Brasília, 70910-900 Brasília, DF, Brazil
- Universidade Católica de Brasília, 71966-700 Águas Claras, DF, Brazil
| | - Ciro José Brito
- Universidade Federal de Juiz de Fora, 36036-330 Juiz de Fora, MG, Brazil
| | | | - Clayton Franco Moraes
- Universidade de Brasília, 70910-900 Brasília, DF, Brazil
- Universidade Católica de Brasília, 71966-700 Águas Claras, DF, Brazil
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Colussi G, Catena C, Fagotto V, Darsiè D, Brosolo G, Bertin N, Sechi LA. Atrial fibrillation and its complications in arterial hypertension: The potential preventive role of ω-3 polyunsaturated fatty acids. Crit Rev Food Sci Nutr 2018; 59:1937-1948. [PMID: 29381383 DOI: 10.1080/10408398.2018.1434126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Atrial fibrillation (AF) is the most common type of arrhythmia in the general population with a prevalence that reaches one third of patients with arterial hypertension. Several risk factors frequently associated with hypertension predispose the myocardium to AF by inducing atrial inflammation and fibrosis and altering atrial electrical and mechanical characteristics. AF influences the quality of life of hypertensive patients since it increases incidence of stroke and other thromboembolic events, and mortality. Polyunsaturated fatty acids of the ω-3 family (ω-3 PUFA) have been demonstrated to be beneficial in cardiovascular disease prevention by reducing plasma lipids and blood pressure levels and decreasing the risk of sudden death. These fatty acids can act as potent anti-inflammatory and anti-arrhythmic agents. Many studies have investigated a possible preventive effect of ω-3 PUFA on incident AF reporting contradictory results. This article overviews the evidence currently available on this important topic and provides some conclusive remarks on the possibility that these fatty acids could be beneficial in hypertensive patients.
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Affiliation(s)
- GianLuca Colussi
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
| | - Cristiana Catena
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
| | - Valentina Fagotto
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
| | - Daniele Darsiè
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
| | - Gabriele Brosolo
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
| | - Nicole Bertin
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
| | - Leonardo A Sechi
- a Division of Internal Medicine, Department of Medicine , University of Udine , Udine , Italy
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Borné Y, Fagerberg B, Persson M, Östling G, Söderholm M, Hedblad B, Sallsten G, Barregard L, Engström G. Cadmium, Carotid Atherosclerosis, and Incidence of Ischemic Stroke. J Am Heart Assoc 2017; 6:JAHA.117.006415. [PMID: 29197829 PMCID: PMC5778998 DOI: 10.1161/jaha.117.006415] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background Exposure to cadmium has been associated with carotid plaques, inflammation in carotid plaques, and increased risk of ischemic stroke. This study examined the separate and interacting effects of blood cadmium levels and carotid plaques on the risk of incident ischemic stroke. Methods and Results Cadmium levels were measured in 4156 subjects (39.2% men; mean±SD age 57.3±5.9 years) without history of stroke, from the Malmö Diet and Cancer cohort. The right carotid artery was examined using B‐mode ultrasound examination at baseline. Incidence of ischemic stroke was monitored over a mean follow‐up of 16.7 years. Carotid plaque was present in 34.5% of participants. Cadmium was significantly higher in subjects with plaque (mean±SD: 0.53±0.58 μg/L versus 0.42±0.49 μg/L; P<0.001). A total of 221 subjects had ischemic stroke during the follow‐up. Incidence of ischemic stroke was associated both with carotid plaque (hazard ratio 1.44, 95% confidence interval, 1.09–1.90, P=0.009) and cadmium (hazard ratio for quartile [Q] 4 versus Q1–3: 1.95, confidence interval, 1.33–2.85, P=0.001), after adjustment for risk factors. There was a significant interaction between cadmium and plaque with respect to risk of ischemic stroke (P=0.011). Adjusted for risk factors, subjects with plaque and cadmium in Q4 had a hazard ratio of 2.88 (confidence interval, 1.79–4.63) for ischemic stroke, compared with those without plaque and cadmium in Q1 to Q3. Conclusions Cadmium was associated with incidence of ischemic stroke, both independently and in synergistic interaction with carotid plaques. This supports the hypothesis that cadmium promotes vulnerability of carotid plaques, thereby increasing the risk of rupture and ischemic stroke.
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Affiliation(s)
- Yan Borné
- Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Björn Fagerberg
- Molecular and Clinical Medicine, Wallenberg Laboratory for Cardiovascular and Metabolic Research, Sahlgrenska University Hospital University of Gothenburg, Sweden
| | | | - Gerd Östling
- Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | | | - Bo Hedblad
- Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Gerd Sallsten
- Occupational and Environmental Medicine, Sahlgrenska University Hospital and University of Gothenburg, Sweden
| | - Lars Barregard
- Occupational and Environmental Medicine, Sahlgrenska University Hospital and University of Gothenburg, Sweden
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Kubota Y, Alonso A, Folsom AR. β-Thromboglobulin and incident cardiovascular disease risk: The Atherosclerosis Risk in Communities study. Thromb Res 2017; 155:116-120. [PMID: 28531882 DOI: 10.1016/j.thromres.2017.05.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/11/2017] [Accepted: 05/17/2017] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Although it has been suggested that increased concentrations of activated platelet biomarkers are associated with increased risk of incident cardiovascular disease (CVD) in the general population, evidence for this association is still controversial. Thus, we tested the hypothesis that activated platelets, measured by higher concentrations of β-thromboglobulin, are associated with increased risk of incident CVD (coronary heart disease, heart failure ischemic stroke, and atrial fibrillation). MATERIALS AND METHODS We prospectively followed a cohort random sample of the Atherosclerosis Risk in Communities (ARIC) cohort, aged 45-64years, and free of CVD at baseline who had previous measurements of plasma β-thromboglobulin. We identified incident CVD from 1987 through 2013, and used a weighted Cox proportional hazard models to estimate hazard ratios (HRs) and their 95% confidence intervals (CIs). RESULTS During the 14,387person-years of follow-up for the 746 participants, we identified 140 coronary heart diseases, 123 heart failures, 54 ischemic strokes, and 126 atrial fibrillations. The age-, sex-, and race-adjusted model showed no association between plasma β-thromboglobulin and CVD, regardless of subtypes. After further adjustment for other CVD risk factors, including antiplatelet agent use, β-thromboglobulin remained unassociated with CVD risk. CONCLUSIONS In the prospective population-based ARIC cohort, β-thromboglobulin was not associated with CVD risk. Our results do not support the hypothesis that a blood marker of higher platelet activity reflects increased future risk of CVD in the general population.
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Affiliation(s)
- Yasuhiko Kubota
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA; Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Aaron R Folsom
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
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Johnson LSB, Berntsson J, Juhlin T, Healey JS, Juul-Möller S, Wollmer P, Nilsson PM, Hedblad B, Rosenqvist M, Engström G. ST segment depression on 24-hour electrocardiography predicts incident atrial fibrillation in two population-based cohorts. Europace 2017; 20:429-434. [DOI: 10.1093/europace/eux032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 02/06/2017] [Indexed: 11/13/2022] Open
Affiliation(s)
- Linda S B Johnson
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
| | - John Berntsson
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
| | - Tord Juhlin
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
| | - Jeff S Healey
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Steen Juul-Möller
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
| | - Per Wollmer
- Department of Translational Medicine, Lund University, Skåne University Hospital, S-20502 Malmö, Sweden
| | - Peter M Nilsson
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
| | - Bo Hedblad
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
| | - Mårten Rosenqvist
- Karolinska Institutet, Department of Clinical Sciences, Cardiology Unit, Danderyd University Hospital, Stockholm, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences, Lund University, Skåne University Hospital, Inga-Marie Nilssons väg 49, S-20502 Malmö, Sweden
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23
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Chen LY, Leening MJG, Norby FL, Roetker NS, Hofman A, Franco OH, Pan W, Polak JF, Witteman JCM, Kronmal RA, Folsom AR, Nazarian S, Stricker BH, Heckbert SR, Alonso A. Carotid Intima-Media Thickness and Arterial Stiffness and the Risk of Atrial Fibrillation: The Atherosclerosis Risk in Communities (ARIC) Study, Multi-Ethnic Study of Atherosclerosis (MESA), and the Rotterdam Study. J Am Heart Assoc 2016; 5:e002907. [PMID: 27207996 PMCID: PMC4889172 DOI: 10.1161/jaha.115.002907] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 04/08/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND We evaluated the association of carotid intima-media thickness (cIMT), carotid plaque, carotid distensibility coefficient (DC), and aortic pulse wave velocity (PWV) with incident atrial fibrillation (AF) and their role in improving AF risk prediction beyond the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE)-AF risk score. METHODS AND RESULTS We analyzed data from 3 population-based cohort studies: Atherosclerosis Risk in Communities (ARIC) Study (n=13 907); Multi-Ethnic Study of Atherosclerosis (MESA; n=6640), and the Rotterdam Study (RS; n=5220). We evaluated the association of arterial indices with incident AF and computed the C-statistic, category-based net reclassification improvement (NRI), and relative integrated discrimination improvement (IDI) of incorporating arterial indices into the CHARGE-AF risk score (age, race, height weight, systolic and diastolic blood pressure, antihypertensive medication use, smoking, diabetes, previous myocardial infarction, and previous heart failure). Higher cIMT (meta-analyzed hazard ratio [95% CI] per 1-SD increment, 1.12 [1.08-1.16]) and presence of carotid plaque (1.30 [1.19-1.42]) were associated with higher AF incidence after adjustment for CHARGE-AF risk-score variables. Lower DC and higher PWV were associated with higher AF incidence only after adjustment for the CHARGE-AF risk-score variables excepting height, weight, and systolic and diastolic blood pressure. Addition of cIMT or carotid plaque marginally improved CHARGE-AF score prediction as assessed by the relative IDI (estimates, 0.025-0.051), but not when assessed with the C-statistic and NRI. CONCLUSIONS Higher cIMT, presence of carotid plaque, and greater arterial stiffness are associated with higher AF incidence, indicating that atherosclerosis and arterial stiffness play a role in AF etiopathogenesis. However, arterial indices only modestly improve AF risk prediction.
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Affiliation(s)
- Lin Y Chen
- Cardiovascular Division, University of Minnesota Medical School, Minneapolis, MN
| | - Maarten J G Leening
- Department of Epidemiology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands Department of Cardiology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Faye L Norby
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Nicholas S Roetker
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Albert Hofman
- Department of Epidemiology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Oscar H Franco
- Department of Epidemiology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Wei Pan
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Joseph F Polak
- Department of Radiology, Tufts University School of Medicine, Boston, MA
| | - Jacqueline C M Witteman
- Department of Epidemiology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Richard A Kronmal
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA
| | - Aaron R Folsom
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN
| | - Saman Nazarian
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands Department of Internal Medicine, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands Inspectorate for Health Care, Utrecht, The Netherlands
| | - Susan R Heckbert
- Department of Epidemiology, University of Washington, Seattle, WA Cardiovascular Health Research Unit, University of Washington, Seattle, WA
| | - Alvaro Alonso
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN
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Lin YS, Tung TH, Wang J, Chen YF, Chen TH, Lin MS, Chi CC, Chen MC. Peripheral arterial disease and atrial fibrillation and risk of stroke, heart failure hospitalization and cardiovascular death: A nationwide cohort study. Int J Cardiol 2016; 203:204-11. [DOI: 10.1016/j.ijcard.2015.10.091] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 10/06/2015] [Accepted: 10/12/2015] [Indexed: 12/15/2022]
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25
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Cardiovascular ultrasound exploration contributes to predict incident atrial fibrillation in arterial hypertension: The Campania Salute Network. Int J Cardiol 2015. [DOI: 10.1016/j.ijcard.2015.07.019] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Shi MY, Xue FH, Teng SC, Jiang L, Zhu J, Yin F, Gu HY. Effect of Atorvastatin on Serum Levels of Total Cholesterol and High-Sensitivity C-reactive Protein in High-Risk Patients with Atrial Fibrillation in Asia. Clin Ther 2015; 37:1740-50. [PMID: 26159841 DOI: 10.1016/j.clinthera.2015.05.513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 04/09/2015] [Accepted: 05/24/2015] [Indexed: 01/11/2023]
Abstract
PURPOSE The aim of this meta-analysis was to investigate the effects of atorvastatin on serum levels of high-sensitivity C-reactive protein (hs-CRP) and total cholesterol in atrial fibrillation (AF) patients in Asia. METHODS By searching English and Chinese language-based electronic databases (ie, PubMed, EBSCO, Ovid, SpringerLink, Wiley, Web of Science, Wanfang database, China National Knowledge Infrastructure, and VIP database), we identified 13 studies relevant to our topic of interest. Data were collected from the 13 studies and analyzed with Comprehensive Meta-Analysis software (version 2.0, Biostat Inc., Englewood, New Jersey). FINDINGS Initially, our database searches retrieved 356 studies (45 in English, 311 in Chinese). Thirteen studies were selected for the meta-analysis following stringent criteria. The data included 1239 patients with AF, of whom 634 were treated with atorvastatin and included in the treatment group, and 605 patients were treated with conventional treatment and included in the control group. The results of our meta-analysis suggested that the serum levels of hs-CRP (mg/L) and total cholesterol (mmol/L) in the treatment group were significantly lower than those of the control group (hs-CRP: standardized mean difference = 0.962; 95% CI, 0.629-1.295, P < 0.001; total cholesterol: standardized mean difference = 1.400; 95% CI, 0.653-2.146, P < 0.001). IMPLICATIONS The findings of this study suggest that atorvastatin may be very effective in decreasing serum levels of hs-CRP and total cholesterol to prevent cardiovascular events.
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Affiliation(s)
- Ming Yu Shi
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Feng Hua Xue
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Shi Chao Teng
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Li Jiang
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Jing Zhu
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Feng Yin
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Hong Yue Gu
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China.
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Kritikou E, Kuiper J, Kovanen PT, Bot I. The impact of mast cells on cardiovascular diseases. Eur J Pharmacol 2015; 778:103-15. [PMID: 25959384 DOI: 10.1016/j.ejphar.2015.04.050] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 04/10/2015] [Accepted: 04/21/2015] [Indexed: 12/30/2022]
Abstract
Mast cells comprise an innate immune cell population, which accumulates in tissues proximal to the outside environment and, upon activation, augments the progression of immunological reactions through the release and diffusion of either pre-formed or newly generated mediators. The released products of mast cells include histamine, proteases, as well as a variety of cytokines, chemokines and growth factors, which act on the surrounding microenvironment thereby shaping the immune responses triggered in various diseased states. Mast cells have also been detected in the arterial wall and are implicated in the onset and progression of numerous cardiovascular diseases. Notably, modulation of distinct mast cell actions using genetic and pharmacological approaches highlights the crucial role of this cell type in cardiovascular syndromes. The acquired evidence renders mast cells and their mediators as potential prognostic markers and therapeutic targets in a broad spectrum of pathophysiological conditions related to cardiovascular diseases.
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Affiliation(s)
- Eva Kritikou
- Division of Biopharmaceutics, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | - Johan Kuiper
- Division of Biopharmaceutics, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands
| | | | - Ilze Bot
- Division of Biopharmaceutics, Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands.
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Bakirci EM, Demirtas L, Degirmenci H, Topcu S, Demirelli S, Hamur H, Buyuklu M, Akbas EM, Ozcicek A, Ozcicek F, Ceyhun G, Topal E. Relationship of the total atrial conduction time to subclinical atherosclerosis, inflammation and echocardiographic parameters in patients with type 2 diabetes mellitus. Clinics (Sao Paulo) 2015; 70:73-80. [PMID: 25789513 PMCID: PMC4351316 DOI: 10.6061/clinics/2015(02)01] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Revised: 10/13/2014] [Accepted: 11/12/2014] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES The aim of our study was to evaluate the total atrial conduction time and its relationship to subclinical atherosclerosis, inflammation and echocardiographic parameters in patients with type 2 diabetes mellitus. METHODS A total of 132 patients with type 2 diabetes mellitus (mean age 54.5 ± 9.6 years; 57.6% male) and 80 age- and gender-matched controls were evaluated. The total atrial conduction time was measured by tissue-Doppler imaging and the carotid intima-media thickness was measured by B-mode ultrasonography. RESULTS The total atrial conduction time was significantly longer in the patients with type 2 diabetes mellitus than in the control group (131.7 ± 23.6 vs. 113.1 ± 21.3, p<0.001). The patients with type 2 diabetes mellitus had significantly increased carotid intima-media thicknesses, neutrophil to lymphocyte ratios and high-sensitivity C-reactive protein levels than those of the controls. The total atrial conduction time was positively correlated with the high-sensitivity C-reactive protein level, neutrophil to lymphocyte ratio, carotid intima-media thickness and left atrial volume index and negatively correlated with the early diastolic velocity (Em), Em/late diastolic velocity (Am) ratio and global peak left atrial longitudinal strain. A multiple logistic regression analysis demonstrated that the neutrophil to lymphocyte ratio, carotid intima-media thickness and global peak left atrial longitudinal strain were independent predictors of the total atrial conduction time. CONCLUSIONS We suggest that subclinical atherosclerosis and inflammation may represent a mechanism related to prolonged total atrial conduction time and that prolonged total atrial conduction time and impaired left atrial myocardial deformation may be represent early subclinical cardiac involvement in patients with type 2 diabetes mellitus.
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Affiliation(s)
- Eftal Murat Bakirci
- Department of Cardiology, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Levent Demirtas
- Department of Internal Medicine, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Husnu Degirmenci
- Department of Cardiology, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Selim Topcu
- Department of Cardiology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Selami Demirelli
- Department of Cardiology, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Hikmet Hamur
- Department of Cardiology, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Mutlu Buyuklu
- Department of Cardiology, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Emin Murat Akbas
- Department of Internal Medicine, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Adalet Ozcicek
- Department of Cardiology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Fatih Ozcicek
- Department of Internal Medicine, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Gokhan Ceyhun
- Department of Cardiology, Faculty of Medicine, Erzincan University, Erzincan, Turkey
| | - Ergun Topal
- Department of Cardiology, Faculty of Medicine, Erzincan University, Erzincan, Turkey
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Proietti M, Calvieri C, Malatino L, Signorelli S, Corazza GR, Perticone F, Vestri AR, Loffredo L, Davì G, Violi F, Basili S. Relationship between carotid intima-media thickness and non valvular atrial fibrillation type. Atherosclerosis 2014; 238:350-5. [PMID: 25555267 DOI: 10.1016/j.atherosclerosis.2014.12.022] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 12/09/2014] [Accepted: 12/09/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Carotid intima-media thickness (cIMT) is a surrogate marker of subclinical atherosclerosis and it is able to predict both coronary and cerebral vascular events. No data exist on the association between cIMT and non valvular atrial fibrillation (NVAF) type. We conduct this study with the aim to analyze the association between abnormal cIMT and NVAF type. METHODS A cross-sectional study of the "Atrial fibrillation Registry for Ankle-brachial index Prevalence Assessment-Collaborative Italian Study (ARAPACIS)" has been performed. Among 2027 patients enrolled in the ARAPACIS, 673 patients, who underwent carotid ultrasound examination to assess cIMT, were included in the study. RESULTS Among the entire population, 478 patients (71%) had cIMT > 0.90 mm. Patients with an abnormal cIMT (>0.90 mm) were significantly older and more likely hypertensive, diabetic and with a previous history of stroke than those with normal cIMT (≤0.90 mm). These patients had more permanent/persistent NVAF and CHA2DS2-VASc score ≥ 2 (p < 0.0001) compared to those with cIMT <0.90 mm. Excluding all patients affected by previous cardiovascular disease, logistic regression analysis showed that independent predictors of abnormal cIMT were: age class 65-74 yrs. (p < 0.001), age class ≥75 yrs. (p < 0.001), arterial hypertension (p < 0.001), calcium-channel blockers use (p < 0.001) and persistent/permanent NVAF (p = 0.001). CONCLUSION Our findings show a high prevalence of abnormal cIMT in NVAF patients, reinforcing the concept that NVAF and systemic atherosclerosis are closely associated. Abnormal cIMT was particularly evident in persistent/permanent NVAF suggesting a more elevated atherosclerotic burden in patients with long-standing NVAF. TRIAL REGISTRATION http://clinicaltrials.gov/ct2/show/NCT01161251.
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Affiliation(s)
| | | | - Lorenzo Malatino
- Clinica Medica e Centro Ipertensione, Ospedale Cannizzaro, University of Catania, Catania, Italy
| | - Santo Signorelli
- Dipartimento di Scienze Mediche e Pediatriche, University of Catania, UOSD di Angiologia Medica, Ospedale Garibaldi, Catania, Italy
| | - Gino Roberto Corazza
- First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Francesco Perticone
- Department of Medical and Surgical Sciences, University of Magna-Graecia of Catanzaro, Catanzaro, Italy
| | - Anna Rita Vestri
- Department of Public Health and Infectious Disease, Sapienza-University of Rome, Rome, Italy
| | | | - Giovanni Davì
- Department of Internal Medicine, University of Chieti, Chieti, Italy
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Atherosclerosis and atrial fibrillation--two closely intertwined diseases. Atherosclerosis 2014; 233:679-681. [PMID: 24569021 DOI: 10.1016/j.atherosclerosis.2013.11.082] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 11/19/2013] [Indexed: 01/04/2023]
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