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Kell DB, Lip GYH, Pretorius E. Fibrinaloid Microclots and Atrial Fibrillation. Biomedicines 2024; 12:891. [PMID: 38672245 PMCID: PMC11048249 DOI: 10.3390/biomedicines12040891] [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: 03/08/2024] [Revised: 03/27/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Atrial fibrillation (AF) is a comorbidity of a variety of other chronic, inflammatory diseases for which fibrinaloid microclots are a known accompaniment (and in some cases, a cause, with a mechanistic basis). Clots are, of course, a well-known consequence of atrial fibrillation. We here ask the question whether the fibrinaloid microclots seen in plasma or serum may in fact also be a cause of (or contributor to) the development of AF. We consider known 'risk factors' for AF, and in particular, exogenous stimuli such as infection and air pollution by particulates, both of which are known to cause AF. The external accompaniments of both bacterial (lipopolysaccharide and lipoteichoic acids) and viral (SARS-CoV-2 spike protein) infections are known to stimulate fibrinaloid microclots when added in vitro, and fibrinaloid microclots, as with other amyloid proteins, can be cytotoxic, both by inducing hypoxia/reperfusion and by other means. Strokes and thromboembolisms are also common consequences of AF. Consequently, taking a systems approach, we review the considerable evidence in detail, which leads us to suggest that it is likely that microclots may well have an aetiological role in the development of AF. This has significant mechanistic and therapeutic implications.
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Affiliation(s)
- Douglas B. Kell
- Department of Biochemistry, Cell and Systems Biology, Institute of Systems, Molecular and Integrative Biology, Faculty of Health and Life Sciences, University of Liverpool, Crown St, Liverpool L69 7ZB, UK
- The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Søltofts Plads, Building 220, 2800 Kongens Lyngby, Denmark
- Department of Physiological Sciences, Faculty of Science, Stellenbosch University, Private Bag X1 Matieland, Stellenbosch 7602, South Africa
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool L7 8TX, UK;
- Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, 9220 Aalborg, Denmark
| | - Etheresia Pretorius
- Department of Biochemistry, Cell and Systems Biology, Institute of Systems, Molecular and Integrative Biology, Faculty of Health and Life Sciences, University of Liverpool, Crown St, Liverpool L69 7ZB, UK
- Department of Physiological Sciences, Faculty of Science, Stellenbosch University, Private Bag X1 Matieland, Stellenbosch 7602, South Africa
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Roy R, Mayer MM, Dzekem BS, Laiteerapong N. Screening for Emotional Distress in Patients with Cardiovascular Disease. Curr Cardiol Rep 2023; 25:1165-1174. [PMID: 37610597 DOI: 10.1007/s11886-023-01936-0] [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] [Accepted: 08/07/2023] [Indexed: 08/24/2023]
Abstract
PURPOSE OF REVIEW In this article, we discuss the relationship between emotional distress and common cardiovascular disease condition, including coronary artery disease, atrial fibrillation, congestive heart failure, mechanical circulatory support, and heart transplant. We review screening measures that have been studied and used in clinical practice for each condition, as well as priorities for future research. RECENT FINDINGS Studies consistently demonstrate failing to identify and treat emotional distress in patients with cardiovascular disease is associated with adverse outcomes. However, routine emotional distress screening is not formally recommended for all cardiovascular disease conditions and is limited to depression screening in select patient populations. Future research should focus on evaluating the validity and reliability of standardized screening measures across the scope of emotional distress in patients with or at risk for cardiovascular disease. Other areas of future research include implementation of evidence-based pharmaceutical treatments and integrated behavioral health approaches and interventions.
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Affiliation(s)
- Rukmini Roy
- Department of Medicine, University of Chicago, 5841 S Maryland Avenue, MC 3051, Chicago, IL 60637, USA
| | - Michael M Mayer
- Department of Medicine, University of Chicago, 5841 S Maryland Avenue, MC 3051, Chicago, IL 60637, USA
| | - Bonaventure S Dzekem
- Department of Medicine, University of Chicago, 5841 S Maryland Avenue, MC 3051, Chicago, IL 60637, USA
| | - Neda Laiteerapong
- Department of Medicine, University of Chicago, 5841 S Maryland Avenue, MC 3051, Chicago, IL 60637, USA.
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago, 5841 S Maryland Avenue, MC 3051, Chicago, IL 60637, USA.
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Wu H, Li C, Li B, Zheng T, Feng K, Wu Y. Psychological factors and risk of atrial fibrillation: A meta-analysis and systematic review. Int J Cardiol 2022; 362:85-92. [PMID: 35618103 DOI: 10.1016/j.ijcard.2022.05.048] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/15/2022] [Accepted: 05/20/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND Multiple studies have shown that mental disorders are common risk factors for cardiovascular diseases (CVD). However, the relationship between psychological factors and atrial fibrillation (AF) incidence remains unclear. Therefore, we performed a systematic review and meta-analysis to assess the risk of AF due to psychological factors. METHODS PubMed, Embase, Web of Science, and Cochrane Library were searched from inception to January 2022. Relevant and eligible cohort studies were included. Random or fixed effect model was used to estimate the pooled hazard ratios (HRs) and 95% confidence intervals (CIs). For non-randomized studies, the risk of bias was assessed using the Newcastle-Ottawa Scale (NOS). RESULTS Thirteen publications, including 5,329,908 participants, met our inclusion criteria. The incidence of AF was increased by 10% (HR = 1.10, 95% CI 1.02 to 1.19, I2 = 33.6%, P = 0.013, n = 235,599 in 6 studies) for patients with anxiety, by 15% (HR = 1.15, 95% CI 1.04 to 1.26, I2 = 40.2%, P = 0.04, n = 21,791 in 3 studies) for patients with anger, by 25% (HR = 1.25, 95% CI 1.12 to 1.39, I2 = 57.4%, P < 0.001, n = 5,160,247 in 6 studies) for patients with depression, and by 18% (HR = 1.18, 95% CI 1.05 to 1.32, I2 = 19.2%, P = 0.004, n = 51,664 in 4 studies) for people under work stress. CONCLUSIONS Adverse psychological factors such as anxiety, anger, depression, and work stress may increase the risk of AF. Interventions to prevent mental disorders may reduce the growing global burden of AF and its associated healthcare costs. Given the current study's limitations, our findings need to be further confirmed by a larger prospective study.
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Affiliation(s)
- Hao Wu
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Chenxing Li
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Bolin Li
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Tao Zheng
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Kaiyue Feng
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Yue Wu
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China.
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Segan L, Prabhu S, Kalman JM, Kistler PM. Atrial Fibrillation and Stress: A 2-Way Street? JACC Clin Electrophysiol 2022; 8:1051-1059. [PMID: 35981797 DOI: 10.1016/j.jacep.2021.12.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 02/05/2023]
Abstract
The accumulating literature linking stress with negative health outcomes, including cardiovascular disease (CVD), is extensively reported yet poorly defined. Stress is associated with a higher risk of hypertension, acute myocardial infarction, arrhythmogenesis, and heart failure. Stress mediates its effect through direct neuronal, endocrine, autonomic, and immune processes and indirectly by modifying lifestyle behaviors that promote CVD progression. Stress occurs when an individual perceives that internal or external demands exceed the capacity for an adaptive response. Psychologic stress is increasingly recognized in the atrial fibrillation (AF) population, although the pathophysiology remains unclear. There appears to be a bidirectional relationship between AF and stress with a complex interplay between the 2 entities. Stress modulates the immune and autonomic nervous systems, key drivers in AF initiation and potentiation. AF leads to increasing anxiety, psychologic distress, and suicidal ideation. Recently, lifestyle modification has emerged as the fourth pillar of AF management, with stress reduction a potential reversible risk factor and future target for intervention. This review examines proposed mechanisms linking AF and stress and explores stress reduction as an adjunct to the AF management armamentarium.
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Affiliation(s)
- Louise Segan
- The Alfred Hospital, Melbourne, Australia; Baker Heart and Diabetes Research Institute, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Sandeep Prabhu
- The Alfred Hospital, Melbourne, Australia; Baker Heart and Diabetes Research Institute, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Jonathan M Kalman
- University of Melbourne, Melbourne, Australia; Royal Melbourne Hospital, Melbourne, Australia
| | - Peter M Kistler
- The Alfred Hospital, Melbourne, Australia; Baker Heart and Diabetes Research Institute, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Monash University, Melbourne, Australia.
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5
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Titova OE, Baron JA, Michaëlsson K, Larsson SC. Anger frequency and risk of cardiovascular morbidity and mortality. EUROPEAN HEART JOURNAL OPEN 2022; 2:oeac050. [PMID: 36117950 PMCID: PMC9472789 DOI: 10.1093/ehjopen/oeac050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 07/22/2022] [Accepted: 07/31/2022] [Indexed: 11/14/2022]
Abstract
Aims Anger may increase the risk of cardiovascular diseases (CVDs) but previous findings are inconclusive and large prospective studies are needed. We investigated whether frequency of strong anger is associated with the incidence of specific CVDs and CVD mortality, and if sex, age, and cardiometabolic risk factors modify these associations. Methods and results We used data from a population-based cohort of 47 077 Swedish adults (56–94 years of age) who completed questionnaires regarding their experience of anger, lifestyle habits, and health characteristics. Participants were followed for incident cardiovascular outcomes and death up to 9 years through linkage to the Swedish National Patient and Death Registers. Hazard ratios and confidence intervals adjusted for potential confounders were assessed. In multivariable analyses, frequent episodes of strong anger were associated with an increased risk of heart failure, atrial fibrillation, and CVD mortality [hazard ratios (95% confidence intervals) = 1.19 (1.04–1.37), 1.16 (1.06–1.28), and 1.23 (1.09–1.40), respectively]. The link between anger frequency and heart failure was more pronounced in men and participants with a history of diabetes. No evidence of an independent association of anger frequency with risk of myocardial infarction, aortic valve stenosis, and abdominal aortic aneurysm was found. Conclusion Our findings indicate that anger may contribute to the development of specific CVDs and CVD mortality, especially heart failure in men and in those with diabetes.
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Affiliation(s)
- Olga E Titova
- Department of Surgical Sciences, Unit of Medical Epidemiology, Uppsala University , Uppsala , Sweden
| | - John A Baron
- Department of Surgical Sciences, Unit of Medical Epidemiology, Uppsala University , Uppsala , Sweden
- Department of Medicine, University of North Carolina School of Medicine , Chapel Hill, NC , USA
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina , Chapel Hill, NC , USA
| | - Karl Michaëlsson
- Department of Surgical Sciences, Unit of Medical Epidemiology, Uppsala University , Uppsala , Sweden
| | - Susanna C Larsson
- Department of Surgical Sciences, Unit of Medical Epidemiology, Uppsala University , Uppsala , Sweden
- Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet , Stockholm , Sweden
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6
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Andreeva GF, Gorbunov VM. Hostility, Anger, Psycho-emotional Factors and Cardiovascular Disease. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2022. [DOI: 10.20996/1819-6446-2022-04-09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The review presents the main aspects of the relationship between psychoemotional factors, hostility, anger and cardiovascular diseases. The first chapter describes the main historical stages in the study of this problem, starting from the Middle Ages and ending with fundamental research of the 19-20 centuries. In the second part, the authors demonstrated that hostility/anger are a risk factor for the CVD development and affect the prognosis and course of CVD (hypertension, ischemic heart disease, various cardiac arrhythmias, etc.). In the third chapter, there were studies that found that high rates of hostility/ anger reduced the effectiveness of cardiovascular therapy. In the fourth part, there are the main correlation mechanisms of negative emotions, hostility/anger and the cardiovascular system, carried out through the relationships with the activation of the hypothalamic-pituitary-adrenal, autonomic nervous system, platelet activation, with the changes in the risk factors characteristics etc. In the final chapter, the authors suggested prospects for further study of the problem, probably associated with the assessment of behavioral interventions, pharmacological or complex effects on the severity of hostility/anger to reduce CVD mortality in individuals with high rates of hostility / anger.
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Affiliation(s)
- G. F. Andreeva
- National Medical Research Center for Therapy and Preventive Medicine
| | - V. M. Gorbunov
- National Medical Research Center for Therapy and Preventive Medicine
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Iwasaki YK, Sekiguchi A, Kato T, Yamashita T. Glucocorticoid Induces Atrial Arrhythmogenesis via Modification of Ion Channel Gene Expression in Rats. Int Heart J 2022; 63:375-383. [PMID: 35354756 DOI: 10.1536/ihj.21-677] [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] [Indexed: 11/18/2022]
Abstract
Excess psychological stress is one of the precipitating factors for paroxysmal atrial fibrillation (AF), although the involved mechanisms are still uncertain. To test a hypothesis that one of the stress-induced hormones, glucocorticoid, is involved in the pathogenesis of stress-induced AF, we investigated whether the glucocorticoid could alter the temporal profile of cardiac ion channels gene expression, thereby leading to atrial arrhythmogenesis.Dexamethasone (DEX, 1.0 mg/kg) was injected subcutaneously in Sprague-Dawley rats. At predetermined times after DEX injection (0, 1, 3, 6, 12, and 24 hours), the mRNA levels of cardiac ion channel genes (erg, KvLQT1, Kv4.3, Kv4.2, Kv2.1, Kv1.5, Kv1.4, Kv1.2, SUR2A, Kir6.2, Kir3.4, Kir3.1 Kir2.2, Kir2.1, SCN5A, and α1C) were determined using RNase protection assay. DEX induced immediate and transient increase in the mRNA level of Kv1.5 and Kir2.2 with peaks at 6 (5.0 fold) and 3 hours (3.3 fold) after DEX injection, respectively. Patch-clamp studies revealed a significantly increased current density of the corresponding current, IKur and IK1 at 6 hours after DEX injection. Simultaneously, electrophysiological study in isolated perfused hearts showed significantly increased number of repetitive atrial responses induced by single atrial extrastimulus (3.2 ± 2.4 to 26.7 ± 16.4, P = 0.004) with shorting of the refractory period (36.4 ± 4.6 to 27.4 ± 5.5 ms, P = 0.049) after DEX injection.Glucocorticoid immediately modified Kv1.5 and Kir2.2 gene expression at pretranslational levels, thus leading to effective refractory period shortening that could be arrhythmogenic. These results implied that transient glucocorticoid-induced biochemical modification of cardiac ion channels might be one of the mechanisms underlying the stress-induced paroxysmal AF.
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Affiliation(s)
- Yu-Ki Iwasaki
- Department of Cardiovascular Medicine, Nippon Medical School
| | | | - Takeshi Kato
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kanazawa University
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Abstract
Cancer and cardiovascular diseases (CVD) are among the leading causes of death worldwide. In response to the growing population of cancer patients and survivors with CVD, the sub-specialty of cardio-oncology has been developed to better optimise their care. Palpitations are one of the most common presenting complaints seen in the emergency room or by the primary care provider or cardiologist. Palpitations are defined as a rapid pulsation or abnormally rapid or irregular beating of the heart and present a complex diagnostic entity with no evidence-based guidelines currently available. Palpitations are a frequent occurrence in people with cancer, and investigations and treatment are comparable to that in the general population although there are some nuances. Cancer patients are at a higher risk of arrhythmogenic causes of palpitations and non-arrhythmogenic causes of palpitations. This review will appraise the literature with regards to the development and management of palpitations in the cancer patient.
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Affiliation(s)
- Hani Essa
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart and Chest Hospital Liverpool, UK
| | - Gregory Yh Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart and Chest Hospital Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University Aalborg, Denmark
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9
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Hynes M. Beyond Ablation in Atrial Fibrillation: 10 Steps to Better Control. Am J Lifestyle Med 2021; 15:434-440. [PMID: 34366742 PMCID: PMC8299922 DOI: 10.1177/1559827620943326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The prevention and treatment of atrial fibrillation includes risk factor modification beyond ablation, with lifestyle modifications including treatment of obesity through diet and moderate exercise being at the top of the list. Losing 10% of body weight if obese, a plant-based diet, exercise, maintaining systolic blood pressure below 130 mm Hg, treatment of sleep disorders and obstructive sleep apnea, stress management, and treatment of depression and anxiety should all be included in treatment. Maximizing evidence-based treatment of chronic obstructive pulmonary disease and diabetes is also paramount.
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Affiliation(s)
- Marijane Hynes
- School of Medicine and Health Sciences, The George Washington University, Washington, DC
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Trudel-Fitzgerald C, Reduron LR, Kawachi I, Kubzansky LD. Specificity in Associations of Anger Frequency and Expression With Different Causes of Mortality Over 20 Years. Psychosom Med 2021; 83:402-409. [PMID: 33901055 PMCID: PMC8178222 DOI: 10.1097/psy.0000000000000948] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Although evidence has linked anger and hostility with all-cause mortality risk, less research has examined whether anger frequency and expression (outwardly expressing angry feelings) are linked to all-cause and cause-specific mortality. METHODS In 1996, men (n = 17,352) free of medical conditions from the Health Professionals Follow-Up Study reported anger frequency and aggressive expression levels. Deaths were ascertained from participants' families, postal authorities, and death registries. Cox proportional hazards regression models estimated hazard ratios (HRs) and 95% confidence intervals (CIs) of mortality risk until 2016 with a 2-year lag, adjusting for a range of relevant covariates. RESULTS There were 4881 deaths throughout follow-up. After adjustment for sociodemographics and health status, moderate and higher (versus lower) levels of anger frequency and aggressive expression were generally unrelated to the risk of death from all-cause, neurological, or respiratory diseases. However, cardiovascular mortality risk was greater with higher anger frequency (HR = 1.17, 95% CI = 1.01-1.34), whereas cancer mortality risk was greater with higher anger expression (HR = 1.14, 95% CI = 0.98-1.33). Results were similar after including all covariates and stronger when considering anger expression's interaction with frequency. CONCLUSIONS In this cohort of men, experiencing angry feelings and expressing them aggressively were related to an increased risk of dying from cardiovascular disease and cancer but not from other specific causes, over two decades. These results suggest that not only the experience of negative emotions but also how they are managed may be critical for some but not all health outcomes, highlighting the importance of considering causes of death separately when investigating psychosocial determinants of mortality.
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Affiliation(s)
- Claudia Trudel-Fitzgerald
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States
| | | | - Ichiro Kawachi
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States
| | - Laura D. Kubzansky
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States
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Wei D, Olofsson T, Chen H, Janszky I, Fang F, Ljung R, Yu Y, Li J, László KD. Death of a child and the risk of atrial fibrillation: a nationwide cohort study in Sweden. Eur Heart J 2021; 42:1489-1495. [PMID: 33515041 PMCID: PMC8046501 DOI: 10.1093/eurheartj/ehaa1084] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/03/2020] [Accepted: 12/18/2020] [Indexed: 12/12/2022] Open
Abstract
Aims The role of psychological stress in the aetiology of atrial fibrillation (AF) is unclear. The death of a child is one of the most severe sources of stress. We aimed to investigate whether the death of a child is associated with an increased risk of AF. Methods and results We studied parents with children born during 1973–2014 included the Swedish Medical Birth Register (n = 3 924 237). Information on death of a child, AF and socioeconomic, lifestyle and health-related covariates was obtained through linkage to nationwide population and health registers. We examined the link between death of a child and AF risk using Poisson regression. Parents who lost a child had a 15% higher risk of AF than unexposed parents [incidence rate ratio (IRR) and 95% confidence intervals (CI): 1.15 (1.10–1.20)]. An increased risk of AF was observed not only if the child died due to cardiovascular causes [IRR (95% CI): 1.35 (1.17–1.56)], but also in case of deaths due to other natural [IRR (95% CI): 1.15 (1.09–1.21)] or unnatural [IRR (95% CI): 1.10 (1.02–1.19)] causes. The risk of AF was highest in the 1st week after the loss [IRR (95% CI): 2.87 (1.44–5.75)] and remained 10–40% elevated on the long term. Conclusions Death of a child was associated with a modestly increased risk of AF. Our finding that an increased risk was observed also after loss of a child due to unnatural deaths suggests that stress-related mechanisms may also be implicated in the development of AF.
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Affiliation(s)
- Dang Wei
- Department of Global Public Health, Karolinska Institutet, Tomtebodavägen 18A, 171 77 Stockholm, Sweden
| | - Tristan Olofsson
- Department of Medicine (Solna), Karolinska Institutet, Karolinska University Hospital D1:04, 171 76 Stockholm, Sweden
| | - Hua Chen
- Department of Global Public Health, Karolinska Institutet, Tomtebodavägen 18A, 171 77 Stockholm, Sweden
| | - Imre Janszky
- Department of Global Public Health, Karolinska Institutet, Tomtebodavägen 18A, 171 77 Stockholm, Sweden.,Department of Public Health and Nursing, Norwegian University of Science and Technology, Håkon Jarls gate 11, 7030 Trondheim, Norway
| | - Fang Fang
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden
| | - Rickard Ljung
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden
| | - Yongfu Yu
- Department of Clinical Medicine - Department of Clinical Epidemiology, Aarhus University, Olof Palmes Allé 43-45, 8200 Aarhus, Denmark
| | - Jiong Li
- Department of Clinical Medicine - Department of Clinical Epidemiology, Aarhus University, Olof Palmes Allé 43-45, 8200 Aarhus, Denmark
| | - Krisztina D László
- Department of Global Public Health, Karolinska Institutet, Tomtebodavägen 18A, 171 77 Stockholm, Sweden
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12
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Garg PK, Claxton JS, Soliman EZ, Chen LY, Lewis TT, Mosley T, Alonso A. Associations of anger, vital exhaustion, anti-depressant use, and poor social ties with incident atrial fibrillation: The Atherosclerosis Risk in Communities Study. Eur J Prev Cardiol 2021; 28:633-640. [PMID: 34021575 PMCID: PMC8981832 DOI: 10.1177/2047487319897163] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 12/05/2019] [Indexed: 01/01/2023]
Abstract
BACKGROUND We examined the relationships of anger, vital exhaustion, anti-depressant use, and poor social ties with incident atrial fibrillation in a biracial cohort of middle and older-aged adults. METHODS This analysis included 11,445 Atherosclerosis Risk in Communities Study participants who were free of atrial fibrillation at baseline in 1990-1992. Vital exhaustion was assessed at baseline and defined as a score in the highest quartile on the 21-item Vital Exhaustion Questionnaire. Baseline anti-depressant use was self-reported. The Spielberger Trait Anger Scale to assess anger and both the Interpersonal Support Evaluation List and the Lubben Social Network Scale to assess social ties were also administered at baseline. The primary outcome was incident atrial fibrillation throughout 2016, identified by electrocardiogram, hospital discharge coding of atrial fibrillation, and death certificates. RESULTS A total of 2220 incident atrial fibrillation cases were detected over a median follow-up of 23.4 years. After adjusting for age, race-center, sex, education, and height, participants in the 4th Vital Exhaustion Questionnaire quartile (referent = 1st Vital Exhaustion Questionnaire quartile) and those reporting anti-depressant use were at increased risk for atrial fibrillation (hazard ratio = 1.45, 95% confidence interval 1.29-1.64 for Vital Exhaustion Questionnaire; hazard ratio = 1.37, 95% confidence interval 1.11-1.69 for anti-depressant use). The increased atrial fibrillation risk observed for 4th Vital Exhaustion Questionnaire quartile participants remained significant after additional adjustment for relevant comorbidities (hazard ratio = 1.20; confidence interval 1.06-1.35). No significant associations were observed for anger or poor social ties with development of atrial fibrillation. CONCLUSIONS Vital exhaustion is associated with an increased risk of incident atrial fibrillation.
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Affiliation(s)
- Parveen K Garg
- Division of Cardiology, University of Southern California Keck School of Medicine, Los Angeles, CA
| | - J’Neka S Claxton
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Elsayed Z Soliman
- Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention, and Department of Medicine, Section on Cardiology, Wake Forest School of Medicine, Winston-Salem, NC
| | - Lin Y Chen
- Division of Cardiology, University of Minnesota Medical School, Minneapolis, MN
| | - Tené T Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Thomas Mosley
- MIND Center, University of Mississippi Medical Center, Jackson, MS
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, Meir ML, Lane DA, Lebeau JP, Lettino M, Lip GY, Pinto FJ, Neil Thomas G, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. Guía ESC 2020 sobre el diagnóstico y tratamiento de la fibrilación auricular, desarrollada en colaboración de la European Association of Cardio-Thoracic Surgery (EACTS). Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Post-traumatic stress disorder and its association with stroke and stroke risk factors: A literature review. Neurobiol Stress 2021; 14:100332. [PMID: 34026954 PMCID: PMC8122169 DOI: 10.1016/j.ynstr.2021.100332] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 03/27/2021] [Accepted: 04/20/2021] [Indexed: 12/19/2022] Open
Abstract
Stroke is a major cause of mortality and disability globally that has multiple risk factors. A risk factor that has recently gained more attention is post-traumatic stress disorder (PTSD). Literature searches were carried out for updated PTSD information and for the relationship between PTSD and stroke. The review was divided into two sections, one exploring PTSD as an independent risk factor for stroke, with a second concentrating on PTSD's influence on stroke risk factors. The study presents accumulating evidence that shows traumatic stress predicts stroke and is also linked to many major stroke risk factors. The review contributes knowledge to stroke aetiology and acts as a reference for understanding the relationship between PTSD and stroke. The information presented indicates that screening and identification of traumatic experience would be beneficial for directing stroke patients to appropriate psychological and lifestyle interventions. In doing so, the burden of stroke may be reduced worldwide.
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Kaway P, Wada K, Yamakawa M, Koda S, Uji T, Oba S, Nagata C. Association Between Anger and Mortality in Women and Men: A Prospective Cohort Study in a Japanese Community. J Womens Health (Larchmt) 2021; 30:1597-1603. [PMID: 33728985 DOI: 10.1089/jwh.2020.8739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Anger is a common problem in society, and anger's relationship with mortality, in particular with cardiovascular mortality, has been studied mainly in male western population. There are no prospective studies in Japan, about the association between anger and mortality. Materials and Methods: This study examined the association of anger with all-cause and cause-specific mortality in a Japanese community. Data came from the Takayama Study, which recruited residents aged ≥35 years in 1992 from Takayama City in Gifu, Japan. The current study used information on anger that was obtained from the second survey in 2002. A total of 11,902 healthy participants aged ≥45 years completed a self-administered questionnaire. Anger was assessed using the Spielberger Trait Anger Scale. Results: The main causes of deaths during the follow-up period from 2002 to 2013 were 460 for neoplasm, 254 for cardiovascular, and 435 for other causes. After adjusting for potential confounders, we found a significant positive association between the trait anger score and the risk of cardiovascular mortality for women, with a hazard ratio for high versus low score of trait anger of 1.81 (95% confidence interval 0.91-3.63, p for trend = 0.04), but not for men. Conclusions: Data suggest that for Japanese women, high trait anger score may be associated with an increased risk of cardiovascular mortality. Potential gender differences in the association between trait anger and mortality should be further studied from the cultural context.
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Affiliation(s)
- Patricia Kaway
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Keiko Wada
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Michiyo Yamakawa
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Sachi Koda
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Takahiro Uji
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Shino Oba
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan.,Graduate School of Health Sciences, Gunma University, Gunma, Japan
| | - Chisato Nagata
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, La Meir M, Lane DA, Lebeau JP, Lettino M, Lip GYH, Pinto FJ, Thomas GN, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. 2020 ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS): The Task Force for the diagnosis and management of atrial fibrillation of the European Society of Cardiology (ESC) Developed with the special contribution of the European Heart Rhythm Association (EHRA) of the ESC. Eur Heart J 2021; 42:373-498. [PMID: 32860505 DOI: 10.1093/eurheartj/ehaa612] [Citation(s) in RCA: 5264] [Impact Index Per Article: 1754.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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17
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Malik V, Mishima R, D Elliott A, H Lau D, Sanders P. The "Road" to Atrial Fibrillation: The Role of the Cardiac Autonomic Nervous System. J Atr Fibrillation 2020; 13:2400. [PMID: 33024501 DOI: 10.4022/jafib.2400] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/16/2020] [Accepted: 03/18/2020] [Indexed: 01/04/2023]
Abstract
At the population level, there is a parallel escalation in the healthcare burden of both, atrial fibrillation (AF) as well its risk factors. Compounding this relationship, AF is associated with escalating burden at an individual level, due its self-perpetuating and progressive nature. The mechanisms by which these risk factors interact to produce atrial remodelling and subsequent AF are unclear. This intersection is critical to the development of strategies to combat this disease at both the individual and population-level. It is well known that AF can manifest from disturbances in autonomic activity. At the population level, there is growing data to suggest a role of the autonomic nervous system in the future incidence of AF. Here, we provide an overview of the association of cardiac autonomic dysfunction with the incidence of AF, review the role of the autonomic nervous system (ANS) as an intermediary between risk factors and the development of AF and finally, we discuss the bidirectional relationship between AF and cardiac autonomic nervous system dysfunction; to determine whether this is implicated in the progression of AF.
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Affiliation(s)
- Varun Malik
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Ricardo Mishima
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Adrian D Elliott
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Dennis H Lau
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
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Ladwig KH, Goette A, Atasoy S, Johar H. Psychological aspects of atrial fibrillation: A systematic narrative review : Impact on incidence, cognition, prognosis, and symptom perception. Curr Cardiol Rep 2020; 22:137. [PMID: 32910300 PMCID: PMC7496063 DOI: 10.1007/s11886-020-01396-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
PURPOSE OF THE REVIEW Atrial fibrillation (AF) is the most frequent arrhythmia in the general population. This review aims to provide a comprehensive overview of the psychological aspects of AF, compiling evidence from epidemiological, clinical, and basic research sources. RECENT FINDINGS Findings from large-scale population-based and clinical longitudinal studies reveal an association between negative affectivity (e.g. depression) and the incidence and clinical prognosis of AF. Studies investigating the impact of work stress parameters on AF onset show conflicting results. Researchers have reported the impact of AF on cognitive decline and on health-related quality of life, and have highlighted the role of interoceptive cues in the development of AF symptom burden and gender differences in psychological covariates of AF. Among biological pathways linking psychosocial factors to AF, research on autonomic regulation has yielded the most evidence so far, showing that the onset of AF is associated with simultaneous sympatho-vagal activation rather than an increase in vagal or sympathetic drive alone. Thus, modulation of the autonomic nervous system is likely to be a promising strategy for protecting the myocardium from pro-arrhythmic autonomic influences. In total, the findings show that AF is embedded as a disease condition in a psycho-societal context and is not an isolated medical problem per se. A broader perspective than a focus on the electrophysiology alone is urgently needed.
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Affiliation(s)
- Karl-Heinz Ladwig
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technische Universität München (TUM), Langerstr. 3, 81675 Munich, Germany
- Institute of Epidemiology, Mental Health Research Unit, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
- German Centre for Cardiovascular Research (DZHK), Partner site Munich Heart Alliance, Munich, Germany
| | - Andreas Goette
- St. Vincenz-Krankenhaus GmbH, Medizinischen Klinik II, Paderborn, Germany
- Working Group on Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg, Germany
| | - Seryan Atasoy
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technische Universität München (TUM), Langerstr. 3, 81675 Munich, Germany
- German Centre for Cardiovascular Research (DZHK), Partner site Munich Heart Alliance, Munich, Germany
- Department of Psychosomatic Medicine and Psychotherapy, University of Gießen and Marburg, Marburg, Germany
| | - Hamimatunnisa Johar
- Institute of Epidemiology, Mental Health Research Unit, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
- Department of Psychosomatic Medicine and Psychotherapy, University of Gießen and Marburg, Marburg, Germany
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19
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Almuwaqqat Z, O'Neal WT, Hammadah M, Lima BB, Bremner JD, Soliman EZ, Shah AJ, Quyyumi AA, Vaccarino V. Abnormal P-wave axis and myocardial ischemia development during mental stress. J Electrocardiol 2020; 60:3-7. [PMID: 32179275 PMCID: PMC7311287 DOI: 10.1016/j.jelectrocard.2020.02.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 02/15/2020] [Accepted: 02/29/2020] [Indexed: 01/03/2023]
Abstract
Exposure to psychological stress has been associated with the development of sustained arrhythmias. Acute changes in atrial electrophysiology may serve as intermediate phenotypes for stress-induced atrial arrhythmia such as atrial fibrillation. We examined if acute mental stress was associated with the development of abnormal P-wave axis (aPWA) and the role played by stress-induced myocardial ischemia. A total of 359 patients (mean age = 56 ± 9.9 years; 62% men; 43% white) with stable coronary heart disease and normal baseline P-wave axis (between 0° and 75°) were studied. All patients underwent mental stress testing (speech task). A total of 46 (13%) patients developed abnormal P-wave axis during either stress or recovery (stress: n = 43, 12%; recovery: n = 12, 3%). A rise in heart rate during mental stress was associated with an increased risk of an abnormal P-wave axis (per 5-unit increase: OR = 1.37, 95%CI = 1.03, 1.30). Myocardial ischemia induced by mental stress was associated with an increased risk of aPWA in women (OR = 5.2, 95%CI = 1.7, 15.6) and not in men (OR = 0.1, 95%CI = 0.01, 1.01), p-interaction = 0.004). In conclusion, in a sizable proportion of patients, acute mental stress results in the development of an abnormal P-wave axis, and this phenomenon is related to increases in heart rate and, among women, mental stress-induced ischemia. Our data suggest that acute psychological stress can promote adverse transient electrical changes in the atria that may predispose to AF.
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Affiliation(s)
- Zakaria Almuwaqqat
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America; Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA 30322, United States of America; Emory Clinical Cardiology Research Institute, Emory University, 1462 Clifton Rd, Atlanta, GA 30322, United States of America
| | - Wesley T O'Neal
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America
| | - Muhammad Hammadah
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America
| | - Bruno B Lima
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America; Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA 30322, United States of America
| | - J Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, 12 Executive Park Dr NE #200, Atlanta, GA 30329, United States of America; Atlanta Veterans Affairs Medical Center, 1670 Clairmont Rd, Decatur, GA 30033, United States of America
| | - Elsayed Z Soliman
- Department of Internal Medicine, Section on Cardiology, Wake Forest School of Medicine, Winston-Salem, Bowman Gray Center for Medical Education, 475 Vine St, Winston-Salem, NC 27101, United States of America; Epidemiological Cardiology Research Center, Wake Forest School of Medicine, Winston-Salem, 475 Vine Street, Winston-Salem, NC 27101, United States of America
| | - Amit J Shah
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America; Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA 30322, United States of America; Emory Clinical Cardiology Research Institute, Emory University, 1462 Clifton Rd, Atlanta, GA 30322, United States of America; Atlanta Veterans Affairs Medical Center, 1670 Clairmont Rd, Decatur, GA 30033, United States of America
| | - Arshed A Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America; Emory Clinical Cardiology Research Institute, Emory University, 1462 Clifton Rd, Atlanta, GA 30322, United States of America
| | - Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, 1462 Clifton Rd, Atlanta, GA 30322, United States of America; Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA 30322, United States of America; Emory Clinical Cardiology Research Institute, Emory University, 1462 Clifton Rd, Atlanta, GA 30322, United States of America.
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20
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Change in Atrial Fibrillation Burden over Time in Patients with Nonpermanent Atrial Fibrillation. Cardiol Res Pract 2020; 2020:9583409. [PMID: 32377430 PMCID: PMC7183533 DOI: 10.1155/2020/9583409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 03/16/2020] [Accepted: 03/24/2020] [Indexed: 11/21/2022] Open
Abstract
Introduction The natural course of atrial fibrillation (AF) is not well defined. We aimed to investigate the change in AF burden over time and its associated risk factors among AF patients. Methods Fifty-four participants with recently documented paroxysmal or persistent AF were enrolled. Main exclusion criteria were permanent AF or previous catheter ablation for AF. AF burden was calculated as time in AF divided by total recording time using yearly continuous 7-day Holter-ECG recordings. A relative change ≥10% or an absolute change >0.5% in AF burden between two yearly Holter-ECG recordings was considered significant. Results Mean age was 67 years, 72% were men. The proportion of patients with no recorded AF increased from 53.7% at baseline to 78.6% (p=0.1) after 4 years of follow-up. In 7-day Holter-ECG recordings performed after baseline, 23.7% of participants had a decrease and 23.7% an increase in AF burden. In separate mixed effect models, AF burden over time was associated with prior stroke (β 42.59, 95% CI (23.40; 61.77); p < 0.0001), BNP (β 0.05, CI (0.02; 0.09); p=0.005) end-diastolic (β 0.49, CI (0.23; 0.74); p=0.0003) as well as end-systolic (β 0.25, CI (0.05; 0.46); p=0.02) left atrial volume, left atrial ejection fraction (β −0.43, CI (−0.76;−0.10); p=0.01), E-wave (β 36.67, CI (12.96; 60.38); p=0.003), and deceleration time (β −0.1, CI (−0.16; −0.05); p=0.002). In a multivariable model, a history of prior stroke (β 29.87, CI (2.61; 57.13); p=0.03) and BNP levels (β 0.05, CI (0.01; 0.08); p=0.007) remained significantly associated with AF burden. Conclusions Few patients with paroxysmal or persistent AF have AF episodes on yearly 7-day Holter-ECG recordings, and AF progression is rare. AF burden was independently associated with a history of prior stroke and BNP levels.
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21
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Fu Y, He W, Ma J, Wei B. Relationship between psychological factors and atrial fibrillation: A meta-analysis and systematic review. Medicine (Baltimore) 2020; 99:e19615. [PMID: 32311930 PMCID: PMC7220243 DOI: 10.1097/md.0000000000019615] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Although several studies have investigated the role of psychological factors in atrial fibrillation (AF), the results are still under debate. Therefore, we performed a meta-analysis to examine the relationship between psychological factors and the risk of incident AF. METHODS We systematically searched the PubMed and EMBASE databases from inception to December 2019 to identify eligible studies. The hazard ratios (HRs) with 95% confidence intervals (CIs) were pooled by using a random-effects model. RESULTS A total of 11 cohort studies were included in this meta-analysis. There were 5, 2, 4, and 5 studies examining the association of anxiety, anger, depression, and psychological stress with AF, respectively. In the pooled analysis by a random-effects model, anxiety (HR = 1.10, 95%CI 0.97-1.24; P = .14), anger (HR = 1.08, 95%CI 0.95-1.23; P = .21), depression (HR = 1.15, 95%CI 0.98-1.35; P = .08), and work stress (HR = 1.14, 95%CI 0.98-1.34; P = .09) were not associated with the risk of AF. These results were not changed when we re-performed the analysis using a fixed-effects model. CONCLUSIONS Based on current evidence, no associations were observed for anger, anxiety, and work stress with the risk of AF.
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Affiliation(s)
- Yonghui Fu
- Department of Psychiatry, Jiangxi Mental Hospital, Nanchang, Jiangxi
| | - Wenfeng He
- Jiangxi Key Laboratory of Molecular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi China
| | - Jianyong Ma
- Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Bo Wei
- Department of Psychiatry, Jiangxi Mental Hospital, Nanchang, Jiangxi
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22
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Garg PK, O'Neal WT, Diez-Roux AV, Alonso A, Soliman EZ, Heckbert S. Negative Affect and Risk of Atrial Fibrillation: MESA. J Am Heart Assoc 2020; 8:e010603. [PMID: 30563392 PMCID: PMC6405728 DOI: 10.1161/jaha.118.010603] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Background Current literature examining the prospective relationship between depression and other measures of negative affect with atrial fibrillation (AF) are limited. We determined the relationships of depression, anger, anxiety, and chronic stress with incident AF in a multiethnic cohort of middle‐ and older‐aged adults. Methods and Results This analysis included 6644 MESA (Multi‐Ethnic Study of Atherosclerosis) study participants who were free of AF at baseline. Depressive symptoms were assessed at baseline and defined as either a 20‐item Center for Epidemiologic Studies Depression Scale score ≥16 or use of antidepressant medications. The Spielberger Trait Anger Scale, Spielberger Trait Anxiety Scale, and Chronic Burden Scale were also administered at baseline to assess anger, anxiety, and chronic stress, respectively. The primary outcome was incident AF, identified by follow‐up study visit ECGs, hospital discharge diagnoses, or Medicare claims data. A total of 875 (13%) incident AF cases were detected over a median follow‐up of nearly 13 years. A Center for Epidemiologic Studies Depression Scale score ≥16 (referent, Center for Epidemiologic Studies Depression Scale score <2) and antidepressant use were associated with a 34% and 36% higher risk of AF, respectively, in separate adjusted Cox proportional hazards analyses (hazard ratio, 1.34; 95% CI 1.04–1.74 for Center for Epidemiologic Studies Depression Scale ≥16; hazard ratio, 1.36; 95% CI, 1.04–1.77 for antidepressant use). No significant associations were observed for anger, anxiety, or chronic stress with development of AF. Conclusions Depressive symptoms are associated with an increased risk of incident AF. Further study into whether improving depressive symptoms reduces AF incidence is important.
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Affiliation(s)
- Parveen K Garg
- 1 Division of Cardiology University of Southern California Keck School of Medicine Los Angeles CA
| | - Wesley T O'Neal
- 2 Division of Cardiology Emory University School of Medicine Atlanta GA
| | - Ana V Diez-Roux
- 3 Urban Health Collaborative, and Office of Dean Dornsife School of Public Health Drexel University Philadelphia PA
| | - Alvaro Alonso
- 4 Department of Epidemiology Rollins School of Public Health Emory University Atlanta GA
| | - Elsayed Z Soliman
- 5 Department of Epidemiology and Prevention Epidemiological Cardiology Research Center (EPICARE) Wake Forest School of Medicine Winston-Salem NC.,6 Section on Cardiology Department of Medicine Wake Forest School of Medicine Winston-Salem NC
| | - Susan Heckbert
- 7 Department of Epidemiology University of Washington Seattle WA
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Chen H, Feng Y, Li S, Zhang Y, Yang X. Bibliometric analysis of theme evolution and future research trends of the type a personality. PERSONALITY AND INDIVIDUAL DIFFERENCES 2019. [DOI: 10.1016/j.paid.2019.109507] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Rosman L, Lampert R, Ramsey CM, Dziura J, Chui PW, Brandt C, Haskell S, Burg MM. Posttraumatic Stress Disorder and Risk for Early Incident Atrial Fibrillation: A Prospective Cohort Study of 1.1 Million Young Adults. J Am Heart Assoc 2019; 8:e013741. [PMID: 31564191 PMCID: PMC6806049 DOI: 10.1161/jaha.119.013741] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Background Acute psychological stress and negative emotions are known risk factors for atrial fibrillation (AF). Whether exposure to chronic stress syndromes, such as posttraumatic stress disorder (PTSD), also increases susceptibility to AF is unknown. Methods and Results We prospectively assessed the incidence of AF over a 13-year period among 988 090 young and middle-aged veterans (mean age, 30.29±9.19 years; 87.8% men, 64.5% white) who first accessed care through the Veterans Health Administration from October 2001 to November 2014 and were free of AF, atrial flutter, or atrial tachycardia at baseline. Time-varying, multivariate Cox proportional hazard models were used to examine the independent contribution of PTSD to new AF. We also tested for effect modification by sex and controlled for healthcare use. During a mean follow-up of 4.8 years, 2491 patients were diagnosed with AF. Patients with PTSD had a higher overall incidence of AF (P<0.0001) and were more likely to develop AF at a younger age than those without PTSD (P=0.004). PTSD was significantly associated with incident AF in unadjusted models (hazard ratio, 1.31; 95% CI, 1.19-1.43) and models that adjusted for demographics, lifestyle factors, cardiovascular risk factors, and depression (hazard ratio, 1.13; 95% CI, 1.02-1.24). The interaction with sex was nonsignificant (P=0.93). Conclusions PTSD was associated increased risk for early incident AF after adjustment for established AF risk factors and depression in this cohort of young and middle-aged veterans. Findings from this study require validation in more diverse populations to determine their generalizability.
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Affiliation(s)
- Lindsey Rosman
- Department of Medicine-Cardiology University of North Carolina School of Medicine Chapel Hill NC.,Department of Internal Medicine (Cardiovascular Medicine) Yale School of Medicine New Haven CT.,VA Connecticut Healthcare System West Haven CT
| | - Rachel Lampert
- Department of Internal Medicine (Cardiovascular Medicine) Yale School of Medicine New Haven CT
| | - Christine M Ramsey
- Yale Center for Medical Informatics Yale School of Medicine New Haven CT
| | - James Dziura
- Yale Center for Medical Informatics Yale School of Medicine New Haven CT
| | - Phillip W Chui
- Department of Internal Medicine (Cardiovascular Medicine) Yale School of Medicine New Haven CT.,VA Connecticut Healthcare System West Haven CT
| | - Cynthia Brandt
- Department of Emergency Medicine Yale School of Medicine New Haven CT.,Yale Center for Medical Informatics Yale School of Medicine New Haven CT.,VA Connecticut Healthcare System West Haven CT
| | - Sally Haskell
- Department of Internal Medicine Yale School of Medicine New Haven CT.,VA Connecticut Healthcare System West Haven CT
| | - Matthew M Burg
- Department of Internal Medicine (Cardiovascular Medicine) Yale School of Medicine New Haven CT.,Department of Anesthesiology Yale School of Medicine New Haven CT.,VA Connecticut Healthcare System West Haven CT
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25
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Lampert R, Burg MM, Jamner LD, Dziura J, Brandt C, Li F, Donovan T, Soufer R. Effect of β-blockers on triggering of symptomatic atrial fibrillation by anger or stress. Heart Rhythm 2019; 16:1167-1173. [PMID: 31171436 DOI: 10.1016/j.hrthm.2019.03.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Indexed: 01/22/2023]
Abstract
BACKGROUND Anger and stress can trigger episodes of atrial fibrillation (AF) in patients with a history of AF. OBJECTIVE The purpose of this study was to determine whether β-blockers can protect against emotionally triggered AF. METHODS In this prospective, controlled, electronic diary-based study of emotions preceding AF, patients with a history of paroxysmal or persistent AF (N = 91) recorded their rhythm on event monitors at the time of AF symptoms and completed a diary entry querying mood states (eg, anger and stress) for the preceding 30 minutes (pre-AF "case period") for 1 year. Also, patients underwent monthly 24-hour Holter monitoring during which they were prompted to complete a diary entry twice per hour. Diaries recorded during sinus rhythm comprise controls. Patients' exposure to each emotion was compared between the pre-AF case period and control periods by using generalized estimating equation modeling, as well as interactions between β-blocker use and emotion tested. RESULTS Sixty percent were prescribed β-blockers. A total of 163 symptomatic AF episodes (in 34 patients) and 11,563 Holter-confirmed sinus rhythm control periods had associated diary data. Overall, the likelihood of an AF episode was significantly higher during anger or stress. This effect, however, was significantly attenuated in patients on β-blockers (odds ratio 22.5; 95% confidence interval 6.7-75.4, P < .0001 for patients not prescribed β-blockers vs odds ratio 4.0, 95% confidence interval 1.7-9.5, P = .002 for those prescribed β-blockers; P = .02 for the interaction). Exclusion of patients on sotalol did not affect findings. CONCLUSION Anger or stress can trigger AF, but use of β-blockers greatly attenuates this deleterious physiological response.
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Affiliation(s)
- Rachel Lampert
- Department of Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven Connecticut.
| | - Matthew M Burg
- Department of Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven Connecticut
| | - Larry D Jamner
- Department of Psychological Science, School of Social Ecology, University of California, Irvine, Irvine, California
| | - James Dziura
- Department of Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Cynthia Brandt
- Department of Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut; Department of Medicine, VA Connecticut Healthcare System, West Haven, Connecticut
| | - Fangyong Li
- Yale University School of Public Health, Department of Biostatistics, New Haven, Connecticut
| | - Theresa Donovan
- Department of Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven Connecticut
| | - Robert Soufer
- Department of Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven Connecticut
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Abstract
The social gradient for cardiovascular disease (CVD) onset and outcomes is well established. The American Heart Association's Social Determinants of Risk and Outcomes of Cardiovascular Disease Scientific Statement advocates looking beyond breakthroughs in biological science toward a social determinants approach that focuses on socioeconomic position, race and ethnicity, social support, culture and access to medical care, and residential environments to curb the burden of CVD going forward. Indeed, the benefits of this approach are likely to be far reaching, enhancing the positive effects of advances in CVD related to prevention and treatment while reducing health inequities that contribute to CVD onset and outcomes. It is disappointing that the role of gender has been largely neglected despite being a critical determinant of cardiovascular health. It is clear that trajectories and outcomes of CVD differ by biological sex, yet the tendency for sex and gender to be conflated has contributed to the idea that both are constant or fixed with little room for intervention. Rather, as distinct from biological sex, gender is socially produced. Overlaid on biological sex, gender is a broad term that shapes and interacts with one's cognition to guide norms, roles, behaviors, and social relations. It is a fluid construct that varies across time, place, and life stage. Gender can interact with biological sex and, indeed, other social determinants, such as ethnicity and socioeconomic position, to shape cardiovascular health from conception, through early life when health behaviors and risk factors are shaped, into adolescence and adulthood. This article will illustrate how gender shapes the early adoption of health behaviors in childhood, adolescence, and young adulthood by focusing on physical activity, drinking, and smoking behaviors (including the influence of role modeling). We will also discuss the role of gender in psychosocial stress with a focus on trauma from life events (childhood assault and intimate partner violence) and work, home, and financial stresses. We conclude by exploring potential biological pathways, with a focus on autonomic functioning, which may underpin gender as a social determinant of cardiovascular health. Finally, we discuss implications for cardiovascular treatment and awareness campaigns and consider whether gender equality strategies could reduce the burden of CVD for men and women at the population level.
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Affiliation(s)
- Adrienne O'Neil
- Melbourne School of Population and Global Health, University of Melbourne, Carlton, Australia.
| | - Anna J Scovelle
- Melbourne School of Population and Global Health, University of Melbourne, Carlton, Australia
| | - Allison J Milner
- Melbourne School of Population and Global Health, University of Melbourne, Carlton, Australia
| | - Anne Kavanagh
- Melbourne School of Population and Global Health, University of Melbourne, Carlton, Australia
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27
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Troshina DV, Volel BA, Syrkina EA. [Stress-induced atrial fibrillation]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 119:6-13. [PMID: 30778024 DOI: 10.17116/jnevro20191190116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To study clinical types of psychosomatic reactions with stress-induced atrial fibrillation (AF) and their contribution to personality disorders and characteristics of stressors. MATERIAL AND METHODS The sample consisted of 34 patients with a stress-induced AF. A clinical/psychopathological method and psychometric scales were used. RESULTS AND CONCLUSION Two groups of stress-induced psychosomatic reactions were identified. The first group somatic reactions led to a somatic catastrophe and were associated with paranoia and schizotypal personality disorders, constitutional alexithymia, as well as resistance to somatic problems. Second group was characterized by mental reactions leading to AF revealed predominantly in individuals with a histrionic and anxious personality disorders, reactive lability and the high level of neuroticism under the influence of severe stressors. The dynamics of psychopathological symptoms after AF manifestation was associated with different clinical forms of hypochondria.
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Affiliation(s)
- D V Troshina
- Sechenov First Moscow State Medical University, Moscow, Russia
| | - B A Volel
- Sechenov First Moscow State Medical University, Moscow, Russia; Mental Health Research Center, Moscow, Russia
| | - E A Syrkina
- Sechenov First Moscow State Medical University, Moscow, Russia
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28
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Glen Pyle W, Martino TA. Circadian rhythms influence cardiovascular disease differently in males and females: role of sex and gender. CURRENT OPINION IN PHYSIOLOGY 2018. [DOI: 10.1016/j.cophys.2018.05.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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29
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Leu HB, Yin WH, Tseng WK, Wu YW, Lin TH, Yeh HI, Cheng Chang K, Wang JH, Wu CC, Chen JW. Impact of type D personality on clinical outcomes in Asian patients with stable coronary artery disease. J Formos Med Assoc 2018; 118:721-729. [PMID: 30243505 DOI: 10.1016/j.jfma.2018.08.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 08/16/2018] [Accepted: 08/24/2018] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Some personality types are associated with cardiovascular (CV) diseases and may be related to clinical outcomes in coronary artery disease (CAD). This study investigates the association between type D personality and clinical outcomes in stable CAD patients in an Asian cohort. METHODS Stable CAD patients were enrolled and prospectively followed up for at least 1 year in Taiwan. The inclusion criteria were at least one successful percutaneous coronary intervention (PCI) and stable medical treatment for at least 1 month before enrollment. Vulnerability to psychological distress was measured by the Type D Personality Scale (DS14) after enrollment. The end point was the occurrence of total CV events. Cox regression models of CV events were used to investigate the role of type D personality in clinical outcomes. RESULTS The study included 777 patients, among which 122 (15.77%) had type D personality. Forty-two CV events were identified: 3 cardiac deaths, 5 nonfatal myocardial infarctions, 1 stroke, 4 congestive heart failures (CHF), 6 peripheral arterial occlusive disorder cases, and 23 readmissions for angina/revascularization treatment. Patients with type D personality had significantly higher incidence of future CV events (9.84% vs. 4.58%, p = 0.018%) and admission for angina/revascularization (5.74% vs. 2.44%, p = 0.049). Patients with subsequent CV events were more likely to have type D personality (28.57% vs. 14.97%, p=0.018). After proportional Cox regression analysis, type D personality remained an independent predictor of future CV events (HR: 3.21, 95% CI: 1.06-9.69). In subgroup analyses, type D personality was especially associated with higher risk of total CV events among females, the elderly, hypertension patients, diabetes patients, and non-smokers. CONCLUSION Type D personality was an independent predictor of CV outcomes in an Asian cohort of stable CAD patients. This personality type may be identified in risk stratification for secondary prevention after PCI.
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Affiliation(s)
- Hsin-Bang Leu
- Heath Care and Management Center, Taipei Veterans General Hospital, Taipei, Taiwan; Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan; Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
| | - Wei-Hsian Yin
- Division of Cardiology, Heart Center, Cheng-Hsin General Hospital, and School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Kung Tseng
- Department of Medical Imaging and Radiological Sciences, I-Shou University and Division of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Yen-Wen Wu
- Cardiology Division of Cardiovascular Medical Center and Department of Nuclear Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Tsung-Hsien Lin
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hung-I Yeh
- Mackay Memorial Hospital, Mackay Medical College, New Taipei City, Taiwan
| | - Kuan- Cheng Chang
- Division of Cardiology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan; Taiwan Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan
| | - Ji-Hung Wang
- Department of Cardiology, Buddhist Tzu-Chi General Hospital, Tzu-Chi University, Hualien, Taiwan
| | - Chau-Chung Wu
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, Taipei, Taiwan; Department of Primary Care Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Jaw-Wen Chen
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan; Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan
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30
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Gorenek B, Pelliccia A, Benjamin EJ, Boriani G, Crijns HJ, Fogel RI, Van Gelder IC, Halle M, Kudaiberdieva G, Lane DA, Larsen TB, Lip GYH, Løchen ML, Marín F, Niebauer J, Sanders P, Tokgozoglu L, Vos MA, Van Wagoner DR, Fauchier L, Savelieva I, Goette A, Agewall S, Chiang CE, Figueiredo M, Stiles M, Dickfeld T, Patton K, Piepoli M, Corra U, Marques-Vidal PM, Faggiano P, Schmid JP, Abreu A. European Heart Rhythm Association (EHRA)/European Association of Cardiovascular Prevention and Rehabilitation (EACPR) position paper on how to prevent atrial fibrillation endorsed by the Heart Rhythm Society (HRS) and Asia Pacific Heart Rhythm Society (APHRS). Europace 2018; 19:190-225. [PMID: 28175283 DOI: 10.1093/europace/euw242] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
| | | | | | | | - Harry J Crijns
- Maastricht University Medical Centre, Maastricht, The Netherlands
| | | | | | - Martin Halle
- Prevention and Sports Medicine, Technical University Munich, München, Germany
| | | | | | | | | | - Maja-Lisa Løchen
- University of Birmingham, Birmingham, UK.,Aalborg University Hospital, Aalborg, Denmark
| | | | - Josef Niebauer
- Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Ugo Corra
- Irccs Rehabilitation Medical Center, Veruno, Italy
| | | | | | | | - Ana Abreu
- Hospital de Santa Marta, Lisboa, Portugal
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31
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Hahad O, Beutel M, Gori T, Schulz A, Blettner M, Pfeiffer N, Rostock T, Lackner K, Sørensen M, Prochaska JH, Wild PS, Münzel T. Annoyance to different noise sources is associated with atrial fibrillation in the Gutenberg Health Study. Int J Cardiol 2018; 264:79-84. [DOI: 10.1016/j.ijcard.2018.03.126] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 03/21/2018] [Accepted: 03/27/2018] [Indexed: 12/11/2022]
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32
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Soliman EZ, Zhang ZM, Judd S, Howard VJ, Howard G. Comparison of Risk of Atrial Fibrillation Among Employed Versus Unemployed (from the REasons for Geographic and Racial Differences in Stroke Study). Am J Cardiol 2017; 120:1298-1301. [PMID: 28822561 DOI: 10.1016/j.amjcard.2017.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 07/07/2017] [Accepted: 07/07/2017] [Indexed: 11/30/2022]
Abstract
Involuntary unemployment due to job loss has been associated with increased risk of cardiovascular events. Whether it also is associated with increased risk of atrial fibrillation (AF) is currently unknown. Therefore, we examined this association in 8,812 participants residing mainly in the Southeastern United States (mean age 58.1 ± 7.8 years; 63.2%; women; 43.2% black) with data on employment status who were enrolled in the REasons for Geographic And Racial Differences in Stroke study between 2003 and 2007 after excluding those with voluntary unemployment (retiree, homemakers, and students). AF was identified by electrocardiogram and past medical history at the same period. The cross-sectional association between status and type of unemployment with AF was examined in multivariable logistic regression models. Additional analysis in 4,273 participants without baseline AF and with data on incident AF collected in a follow-up visit occurred after a median of 9.4 years from baseline was also conducted. In a model adjusted for socio-demographics, health insurance, income, perceived stress, and cardiovascular risk factors, unemployment was associated with 60% increased odds of AF (odds ratio [95% confidence interval] 1.60 (1.24, 2.07)). This association was consistent in subgroups stratified by median age, gender, race, education, income, and health insurance status. Similarly, unemployment was associated with AF in those without AF at baseline who developed incident AF (odds ratio [95% confidence interval] 1.54 (1.04, 2.37)). In conclusion, involuntary unemployment is associated with increased risk of AF. This may call for considering socioeconomic determinants such as unemployment as part of the preventive strategies for AF.
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Affiliation(s)
- Elsayed Z Soliman
- Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, North Carolina; Department of Internal Medicine, Section on Cardiology, Wake Forest School of Medicine, Winston-Salem, North Carolina.
| | - Zhu-Ming Zhang
- Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Suzanne Judd
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Virginia J Howard
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - George Howard
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
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33
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O'Neal WT, Hammadah M, Sandesara PB, Almuwaqqat Z, Samman-Tahhan A, Gafeer MM, Abdelhadi N, Wilmot K, Al Mheid I, Bremner DJ, Kutner M, Soliman EZ, Shah AJ, Quyyumi AA, Vaccarino V. The association between acute mental stress and abnormal left atrial electrophysiology. J Cardiovasc Electrophysiol 2017; 28:1151-1157. [PMID: 28727203 PMCID: PMC5638698 DOI: 10.1111/jce.13295] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 06/23/2017] [Accepted: 06/26/2017] [Indexed: 01/03/2023]
Abstract
BACKGROUND Acute stress may trigger atrial fibrillation (AF), but the underlying mechanisms are unclear. We examined if acute mental stress results in abnormal left atrial electrophysiology as detected by more negative deflection of P-wave terminal force in lead V1 (PTFV1 ), a well-known marker of AF risk. METHODS AND RESULTS We examined this hypothesis in 422 patients (mean age = 56 ± 10 years; 61% men; 44% white) with stable coronary heart disease who underwent mental (speech task) stress testing. PTFV1 was defined as the duration (milliseconds) times the value of the depth (μV) of the downward deflection (terminal portion) of the P-wave in lead V1 measured on digital electrocardiograms (ECG). Electrocardiographic left atrial abnormality was defined as PTFV1 ≤ -4000 μV*ms. Mean PTFV1 values during stress and recovery were compared with rest. The percentage of participants who developed left atrial abnormality during stress and recovery was compared with the percentage at rest. Compared with rest, PTFV1 became more negative during mental stress (mean change = -348, 95% CI = [-515, -182]; P < 0.001) and no change was observed at recovery (mean change = 12, 95%CI = [-148, 172]; P = 0.89). A larger percentage of participants showed left atrial abnormality on ECGs obtained at stress (n = 163, 39%) and recovery (n = 142, 34%) compared with rest (n = 127, 30%). CONCLUSION Acute mental stress alters left atrial electrophysiology, suggesting that stressful situations promote adverse transient electrical changes to provide the necessary substrate for AF.
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Affiliation(s)
- Wesley T O'Neal
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Muhammad Hammadah
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Pratik B Sandesara
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Zakaria Almuwaqqat
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Ayman Samman-Tahhan
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Mohamad M Gafeer
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Naser Abdelhadi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Kobina Wilmot
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Ibhar Al Mheid
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Douglas J Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Michael Kutner
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Elsayed Z Soliman
- Department of Internal Medicine, Section on Cardiology, Wake Forest School of Medicine, Winston-Salem, NC, USA.,Epidemiological Cardiology Research Center, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Amit J Shah
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA.,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.,Department of Cardiology, Atlanta Veterans Affairs Medical Center, Atlanta, GA, USA
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA.,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Abstract
The prevalence of atrial fibrillation (AF) has risen significantly over the past two decades. Catheter ablation is an increasingly utilized treatment strategy and has evolved significantly over the same time period. Successful ablation improves patient symptoms, reduces stroke risk, and can preserve or improve cardiac function. Recurrences following ablation can occur, particularly in patients with persistent AF. Procedural efficacy can best be improved through continued advancements in ablation technology and strategy, better understanding of the mechanisms of AF initiation and perpetuation, and rigorous integration of ablation into a multidisciplinary AF management approach.
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Affiliation(s)
| | - Fred Morady
- Michigan Medicine, University of Michigan, Ann Arbor, Michigan 48109; ,
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35
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Abstract
OBJECTIVE Depression is an independent risk factor for cardiac events and mortality in individuals with or without cardiovascular disease (CVD), although the underlying mechanisms involved in sudden cardiac death (SCD) and arrhythmias remain unclear. This meta-analysis aimed to assess the relationship between depression and risk of SCD and arrhythmias. METHODS We systematically searched MEDLINE, Elsevier, and PsycINFO databases for articles (January 1990 to June 2015) describing the correlation of depression ("depressive symptoms," "depression," or "depressive disorder") with SCD or arrhythmias (ventricular tachycardia/ventricular fibrillation [VT/VF], or atrial fibrillation [AF]). Data were meta-analyzed with random-effects models. RESULTS A total of 17 studies met the inclusion criteria: 4 of SCD (n = 83,659), 8 of VT/VF (n = 4,048), and 5 of AF (n = 31,247). The total sample consisted of 8,533 individuals with and 110,421 individuals without previous CVD. Depression was associated with increased risk of SCD (hazard risk [HR], 1.62; 95% confidence interval [CI], 1.37-1.92; p < .001), VT/VF (HR, 1.47; 95% CI, 1.23-1.76; p < .001) and AF recurrence (HR, 1.88; 95% CI, 1.54-2.30; p < .001). There was no significant association, however, between depression and risk of new-onset AF (HR, 0.96; 95% CI, 0.87-1.04; p = .311). CONCLUSIONS Depression (clinical depression and depressive symptoms) is associated with increased risk of SCD, VT/VF, and AF recurrence. These findings suggest that arrhythmias play an important role in the association between depression and increased mortality in individuals with or without CVD. Systematic evaluation and treatment of depression may contribute to the prevention of lethal cardiac events in the general population and in high-risk individuals with CVD.
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36
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Is Atrial Fibrillation a Preventable Disease? J Am Coll Cardiol 2017; 69:1968-1982. [DOI: 10.1016/j.jacc.2017.02.020] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 02/02/2017] [Accepted: 02/13/2017] [Indexed: 01/08/2023]
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37
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Svensson T, Kitlinski M, Engström G, Melander O. Psychological stress and risk of incident atrial fibrillation in men and women with known atrial fibrillation genetic risk scores. Sci Rep 2017; 7:42613. [PMID: 28195211 PMCID: PMC5307347 DOI: 10.1038/srep42613] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 01/11/2017] [Indexed: 11/09/2022] Open
Abstract
Psychological stress has been reported as a possible trigger of atrial fibrillation (AF). No studies have investigated whether any association between stress and AF could be modified by genetic susceptibility to AF (AF-genetic risk score (AF-GRS)). 8765 men and 13,543 women from the Malmö Diet Cancer Study, a population-based cohort, were included in the analyses. A variable representing stress was constructed from questions measuring job strain, and from one question assessing non-occupational stress. Cox proportional hazards regression models were adjusted for known covariates of AF. Mean follow-up times and number of recorded incident AF were 14.2 years and 1116 events for men, and 15.1 years and 932 events for women. Among women, high stress was associated with AF in the age adjusted model (hazard ratio [HR], 1.22; 95% confidence interval [CI], 1.01-1.47) but not following multivariable adjustment (HR, 1.15; 95% CI, 0.95-1.39). Stress was not associated with incident AF in men. AF-GRS was significantly associated with incident AF for both genders. Stress did not interact significantly with genetic susceptibility to AF in men or women. Chronic stress is not associated with long-term incident hospital diagnosed AF. This association does not appear to be modified by genetic susceptibility to AF.
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Affiliation(s)
- Thomas Svensson
- Department of Clinical Sciences, Lund University, Skåne University Hospital, SE 205 02 Malmö, Sweden.,Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033 Japan.,Department of Neuropsychiatry, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Mariusz Kitlinski
- Department of Clinical Sciences, Lund University, Skåne University Hospital, SE 205 02 Malmö, Sweden.,Department of Cardiology, Skåne University Hospital, Malmö, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences, Lund University, Skåne University Hospital, SE 205 02 Malmö, Sweden
| | - Olle Melander
- Department of Clinical Sciences, Lund University, Skåne University Hospital, SE 205 02 Malmö, Sweden.,Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden
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38
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Identification of new biosignatures for clinical outcomes in stable coronary artery disease - The study protocol and initial observations of a prospective follow-up study in Taiwan. BMC Cardiovasc Disord 2017; 17:42. [PMID: 28129736 PMCID: PMC5273790 DOI: 10.1186/s12872-017-0471-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 01/14/2017] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Either classic or novel biomarkers have not been well investigated for clinical outcomes of coronary artery disease (CAD) in Asian people especially ethnic Chinese. We reported here a prospective national-based follow-up study that aims to elucidate the clinical profiles and to identify the new biosignatures (especially the non-lipid profile and inflammatory biomakers) for future clinical outcomes in a sizable cohort of stable CAD patients in Taiwan. METHODS A total of 2500 CAD patients under stable condition after successful percutaneous coronary intervention will be enrolled for clinical data collection and blood/urine sampling in northern, southern, western, or eastern part of Taiwan between 2012 and 2017. They will be regularly followed up at least annually for 5 years to assess all cause deaths, hard clinical events (including cardiovascular death, nonfatal myocardial infarction, nonfatal stroke), and total cardiovascular events (including hard events, unplanned revascularization procedures, unplanned hospitalization for refractory or unstable angina, and for other causes such as stroke, transient ischemic attack, heart failure, or peripheral arterial occlusive disease). The classic and newly defined biosignatures will be compared in patients with and without clinical events during follow-up. The novel biomarkers will be identified via metabolomics analyses. Additionally, psychological personality and lifestyle data will be incorporated to explore the new dimensional views of the complex mechanisms of the disease. Till December 2014, the initial 1663 patients have been successfully enrolled. Among them, 85.93% are male; 36.22% have type 2 diabetes; 64.82% have hypertension; 56.04% are smokers and 20.44% have a family history of CAD. Their lipid profiles are under contemporary medical control with a mean plasma total cholesterol level of 163.51 ± 36.99 mg/dL and a mean low-density lipoprotein cholesterol level of 95.21 ± 29.98 mg/dL. DISCUSSION This nationwide study has successfully started to update the contemporary information and to investigate the potential predictors for clinical outcomes of stable CAD patients in Taiwan. The identification of new biomarkers, lifestyle and psychological personality may help to elucidate the complex mechanisms and provide the novel rational to the individual treatment strategies in Asian especially ethnic Chinese patients with CAD.
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39
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Gorenek B, Pelliccia A, Benjamin EJ, Boriani G, Crijns HJ, Fogel RI, Van Gelder IC, Halle M, Kudaiberdieva G, Lane DA, Bjerregaard Larsen T, Lip GYH, Løchen ML, Marin F, Niebauer J, Sanders P, Tokgozoglu L, Vos MA, Van Wagoner DR, Fauchier L, Savelieva I, Goette A, Agewall S, Chiang CE, Figueiredo M, Stiles M, Dickfeld T, Patton K, Piepoli M, Corra U, Manuel Marques-Vidal P, Faggiano P, Schmid JP, Abreu A. European Heart Rhythm Association (EHRA)/European Association of Cardiovascular Prevention and Rehabilitation (EACPR) position paper on how to prevent atrial fibrillation endorsed by the Heart Rhythm Society (HRS) and Asia Pacific Heart Rhythm Society (APHRS). Eur J Prev Cardiol 2017; 24:4-40. [PMID: 27815538 PMCID: PMC5427484 DOI: 10.1177/2047487316676037] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | | | | | | | - Harry J Crijns
- Maastricht University Medical Centre, Maastricht, The Netherlands
| | | | | | - Martin Halle
- Prevention and Sports Medicine, Technical University Munich, München, Germany
| | | | | | | | | | - Maja-Lisa Løchen
- UiT The Arctic University of Norway, Tromso, Norway
- Mary MacKillop Institute for Health Research, Centre for Research Excellence to Reduce Inequality in Heart Disease, Australian Catholic University, Melbourne, Australia
| | | | - Josef Niebauer
- Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Ugo Corra
- Irccs Rehabilitation Medical Center, Veruno, Italy
| | | | | | | | - Ana Abreu
- Hospital de Santa Marta, Lisboa, Portugal
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40
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Ohmi H, Kato M, Meadows M. Relationship between type A behavior patterns and risk of temporomandibular disorder in Japanese undergraduate students. J Rural Med 2016; 11:77-80. [PMID: 27928461 PMCID: PMC5141381 DOI: 10.2185/jrm.2910] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 04/05/2016] [Indexed: 12/23/2022] Open
Abstract
Objective: Several studies have demonstrated the relationship between
temporomandibular disorder (TMD) and emotional stress. Nonetheless, few surveys have
examined the relationship between type A behavior patterns and TMD. The aim of this study
was to clarify the relationships among TMD, type A behavior patterns, bruxism, and
emotional stress in Japanese undergraduate students. Methods: This study was undertaken in Nayoro City, Japan, in 2015, among
students of Nayoro City University. The survey was conducted through an anonymous,
self-administered, multiple-choice questionnaire. Information was gathered on items
evaluating the extent of TMD symptoms, bruxism, type A behavior patterns, and proneness
and sensitivity to emotional stress. Results: The questionnaire recovery rate was 31.8% (175/551). There was a
high likelihood of TMD in 16.1% of respondents, which is comparable to the findings of
previous surveys on Japanese high school students. In keeping with previous studies, we
confirmed significant relationships between TMD and both emotional stress and bruxism. A
weak but statistically significant association was found between TMD and type A behavior
patterns. Conclusion: We propose that TMD may be one of the diseases related to the
type A behavior pattern.
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Affiliation(s)
- Hiroki Ohmi
- Department of Nutritional Sciences, Faculty of Health and Welfare Science, Nayoro City University, Japan
| | - Mariko Kato
- Department of Nutritional Sciences, Faculty of Health and Welfare Science, Nayoro City University, Japan
| | - Martin Meadows
- Department of Liberal Arts Education, Faculty of Health and Welfare Science, Nayoro City University, Japan
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Perceived Stress and Atrial Fibrillation: The REasons for Geographic and Racial Differences in Stroke Study. Ann Behav Med 2016; 49:802-8. [PMID: 26044964 DOI: 10.1007/s12160-015-9715-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND The association between perceived stress and atrial fibrillation (AF) remains unclear. PURPOSE The aim of this study was to examine the association between perceived stress and AF. METHODS A total of 25,530 participants (mean age 65 ± 9.4 years; 54 % women; 41 % blacks) from the REasons for Geographic And Racial Differences in Stroke (REGARDS) study were included in this analysis. Logistic regression was used to compute odds ratios (OR) and 95 % confidence intervals (CI) for the association between the short version of the Cohen Perceived Stress Scale and AF. RESULTS In a multivariable analysis adjusted for demographics, cardiovascular risk factors, and potential confounders, the prevalence of AF was found to increase with higher levels of stress (none: OR = 1.0, referent; low stress: OR = 1.12, 95 % CI = 0.98, 1.27; moderate stress OR = 1.27, 95 % CI = 1.11, 1.47; high stress: OR = 1.60, 95 % CI = 1.39, 1.84). CONCLUSION Increasing levels of perceived stress are associated with prevalent AF in REGARDS.
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Boylan JM, Lewis TT, Coe CL, Ryff CD. Educational Status, Anger, and Inflammation in the MIDUS National Sample: Does Race Matter? Ann Behav Med 2016; 49:570-8. [PMID: 25715901 DOI: 10.1007/s12160-015-9687-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Racial differences in anger frequency and expression styles have been found. Further, African Americans receive fewer health benefits from higher education than Whites. PURPOSE This study seeks to investigate racial differences in how anger moderates the association between education and inflammation. METHODS Midlife in the US participants (n = 1,200; 43.0 % male; 18.5 % African American) provided education and anger data via survey assessments. Interleukin-6 (IL-6) and fibrinogen were determined from a fasting blood sample following an overnight clinic visit. RESULTS African Americans reported higher anger-out, IL-6, and fibrinogen and lower anger-control than Whites. Anger-out predicted higher IL-6 and fibrinogen among African Americans with higher education; whereas, trait anger and anger-out predicted lower fibrinogen among Whites with higher education. Anger-out marginally predicted higher IL-6 in less educated Whites. CONCLUSIONS Findings underscore racial differences in the benefits and consequences of educational attainment, and how social inequities and anger are manifested in inflammatory physiology.
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Affiliation(s)
- Jennifer Morozink Boylan
- Department of Psychiatry, University of Pittsburgh, 3811 O'Hara Street, Pittsburgh, PA, 15213, USA,
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Alessia Offredi, Gabriele Caselli, Chiara Manfredi, Giovanni Maria Ruggiero, Sandra Sassaroli, Pamela Liuzzo, Francesco Rovetto. Effects of Anger Rumination on Different Scenarios of Anger: An Experimental Investigation. AMERICAN JOURNAL OF PSYCHOLOGY 2016; 129:381-390. [DOI: 10.5406/amerjpsyc.129.4.0381] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Increased prevalence of atrial fibrillation after the Great East Japan Earthquake: Results from the Fukushima Health Management Survey. Int J Cardiol 2015; 198:102-5. [DOI: 10.1016/j.ijcard.2015.06.151] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Revised: 06/23/2015] [Accepted: 06/27/2015] [Indexed: 11/17/2022]
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45
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Lampert R. Behavioral influences on cardiac arrhythmias. Trends Cardiovasc Med 2015; 26:68-77. [PMID: 25983071 DOI: 10.1016/j.tcm.2015.04.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Revised: 04/12/2015] [Accepted: 04/13/2015] [Indexed: 01/16/2023]
Abstract
Stress can trigger both ventricular and atrial arrhythmias, as evidenced by epidemiological, clinical, and laboratory studies, through its impact on autonomic activity. Chronic stress also increases vulnerability to arrhythmias. Novel therapies aimed at decreasing the psychological and physiological response to stress may decrease arrhythmia frequency and improve quality of life.
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Affiliation(s)
- Rachel Lampert
- Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT.
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Torén K, Schiöler L, Söderberg M, Giang KW, Rosengren A. The association between job strain and atrial fibrillation in Swedish men. Occup Environ Med 2014; 72:177-80. [PMID: 25523937 PMCID: PMC4345978 DOI: 10.1136/oemed-2014-102256] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Objectives The purpose of this study was to investigate whether psychosocial stress defined as high strain based on the job demand–control model increases risk for atrial fibrillation. Methods The present study comprised 6035 men born between 1915 and 1925 and free from previous coronary heart disease, atrial fibrillation and stroke at baseline (1974–1977). Work-related psychosocial stress was measured using a job-exposure matrix for the job demand–control model based on occupation at baseline. The participants were followed from baseline examination until death, hospital discharge or 75 years of age, using the Swedish national register on cause of death and the Swedish hospital discharge register for any registration for atrial fibrillation, resulting in the identification of 436 cases. Data were analysed with Cox regression models with atrial fibrillation as the outcome using high strain as the explanatory variable adjusted for age, smoking, body mass index, hypertension, diabetes and socioeconomic status. Results There was an increased risk for atrial fibrillation in relation to high strain (HR 1.32, 95% CI 1.003 to 1.75). When the four categories of the job-strain model were included and low strain was used as reference, the risk for high strain decreased (HR 1.23, 95% CI 0.84 to 1.82). Conclusions Exposure to occupational psychosocial stress defined as high strain may be associated with increased risk for atrial fibrillation. The observed increase in risk is small and residual confounding may also be present.
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Affiliation(s)
- Kjell Torén
- Section of Occupational and Environmental Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden Department of Occupational Medicine, Respiratory Diseases and Toxicology, University of Perugia, Italy
| | - Linus Schiöler
- Section of Occupational and Environmental Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Mia Söderberg
- Section of Occupational and Environmental Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Kok Wai Giang
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Annika Rosengren
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Perkiömäki J, Ukkola O, Kiviniemi A, Tulppo M, Ylitalo A, Kesäniemi YA, Huikuri H. Heart rate variability findings as a predictor of atrial fibrillation in middle-aged population. J Cardiovasc Electrophysiol 2014; 25:719-24. [PMID: 24602026 DOI: 10.1111/jce.12402] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2014] [Revised: 02/20/2014] [Accepted: 02/21/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND Autonomic nervous system modifies atrial electrophysiologic properties and arrhythmia vulnerability. METHODS Heart rate (HR) variability, an indicator of cardiac autonomic regulation, was measured in 784 subjects (mean age 51 ± 6 years; 54% males) from a standardized 45-minute period in a study population (n = 1,045), which consisted of randomly selected hypertensive and age- and sex-matched control subjects at the time of recruitment in 1991-1992 (the OPERA study). RESULTS During a mean follow-up of 16.5 ± 3.5 years, 76 subjects (9.7%) had developed symptomatic atrial fibrillation (AF), needing hospitalization. HR did not predict the occurrence of AF. Among the various spectral and time-domain HR variability indexes, only the low-frequency (LF) spectral component independently predicted AF. In the Cox regression analysis, the hazard ratio of reduced HR corrected LF (LFccv ≤ 1.59%, optimal cutoff from the ROC curve) in predicting the AF was 3.28 (95% CI: 2.06-5.24; P < 0.001). In the multiple Cox regression model, including LFccv and other predictors of AF, such as age, gender, hypertension, history of coronary artery disease, systolic and diastolic blood pressure, body mass index, β-blocking, angiotensin converting enzyme inhibitor and aspirin medication, left atrial size, left ventricular mass index, and left ventricular size obtained by echocardiography, only LFccv (hazard ratio 2.81; 95% CI: 1.64-4.81; P < 0.001), age (P = 0.006), and systolic blood pressure (P = 0.02) remained as significant predictors of AF. CONCLUSIONS Impaired LF oscillation of HR predicts new-onset AF in a middle-aged population emphasizing the important role of autonomic nervous system in the genesis of symptomatic AF.
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Affiliation(s)
- Juha Perkiömäki
- Medical Research Center, University Hospital of Oulu, University of Oulu, Oulu, Finland
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48
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Abstract
Atrial fibrillation (AF) sometimes develops in younger individuals without any evident cardiac or other disease. To refer to these patients who were considered to have a very favourable prognosis compared with other AF patients, the term 'lone' AF was introduced in 1953. However, there are numerous uncertainties associated with 'lone' AF, including inconsistent entity definitions, considerable variations in the reported prevalence and outcomes, etc. Indeed, increasing evidence suggests a number of often subtle cardiac alterations associated with apparently 'lone' AF, which may have relevant prognostic implications. Hence, 'lone' AF patients comprise a rather heterogeneous cohort, and may have largely variable risk profiles based on the presence (or absence) of overlooked subclinical cardiovascular risk factors or genetically determined subtle alterations at the cellular or molecular level. Whether the implementation of various cardiac imaging techniques, biomarkers and genetic information could improve the prediction of risk for incident AF and risk assessment of 'lone' AF patients, and influence the treatment decisions needs further research. In this review, we summarise the current knowledge on 'lone' AF, highlight the existing inconsistencies in the field and discuss the prognostic and treatment implications of recent insights in 'lone' AF pathophysiology.
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Affiliation(s)
- T S Potpara
- Cardiology Clinic, Clinical Centre of Serbia, Belgrade, Serbia; Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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Abstract
OBJECTIVE To examine multiple aspects of anger experience and expression (frequency, outward expression, suppression, and control) as moderators of the association of social inequality, as measured by educational status, with inflammation and coagulation markers. METHODS After survey assessments via telephone and mail, Midlife in the United States respondents (N = 1054) participated in an overnight clinic visit, where they completed anger questionnaires and provided a fasting blood sample to measure interleukin-6 (IL-6), C-reactive protein (CRP), and fibrinogen. RESULTS Educational status was linked to higher anger control among men (B = 0.14, p = .001). Significant inverse correlations emerged between education and IL-6, CRP, and fibrinogen (r values ≥ -0.09, p values <.004) and between anger control and IL-6 and CRP (r values = -0.07, p values < .03). Controlling for demographic and health status covariates, anger-in predicted lower fibrinogen (p = .03). Interactions between education and anger measures were significant for education and trait anger as related to fibrinogen (p = .02) and education and anger-out as related to IL-6 (p = .05) and fibrinogen (p = .05). As predicted, the inverse relationships between education and IL-6 and fibrinogen were stronger among individuals reporting high anger. Anger control also moderated the association of education with IL-6 in women (p = .026), such that the link between education and IL-6 was attenuated among women with high anger control. CONCLUSIONS Varieties of anger moderated educational gradients in inflammation: The inverse relationships between education and inflammation markers were strongest among individuals with high anger and were attenuated among those with high anger control.
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Prognostic value of depression, anxiety, and anger in hospitalized cardiovascular disease patients for predicting adverse cardiac outcomes. Am J Cardiol 2013; 111:1432-6. [PMID: 23433760 DOI: 10.1016/j.amjcard.2013.01.293] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Revised: 01/21/2013] [Accepted: 01/21/2013] [Indexed: 11/21/2022]
Abstract
Although attention has recently been focused on the role of psychosocial factors in patients with cardiovascular disease (CVD), the factors that have the greatest influence on prognosis have not yet been elucidated. The aim of this study was to evaluate the effects of depression, anxiety, and anger on the prognosis of patients with CVD. Four hundred fourteen consecutive patients hospitalized with CVD were prospectively enrolled. Depression was evaluated using the Patient Health Questionnaire, anxiety using the Generalized Anxiety Disorder Questionnaire, and anger using the Spielberger Trait Anger Scale. Cox proportional-hazards regression was used to examine the individual effects of depression, anxiety, and anger on a combined primary end point of cardiac death or cardiac hospitalization and on a combined secondary end point of all-cause death or hospitalization during follow-up (median 14.2 months). Multivariate analysis showed that depression was a significant risk factor for cardiovascular hospitalization or death after adjusting for cardiac risk factors and other psychosocial factors (hazard ratio 2.62, p = 0.02), whereas anxiety was not significantly associated with cardiovascular hospitalization or death after adjustment (hazard ratio 2.35, p = 0.10). Anger was associated with a low rate of cardiovascular hospitalization or death (hazard ratio 0.34, p <0.01). In conclusion, depression in hospitalized patients with CVD is a stronger independent risk factor for adverse cardiac events than either anxiety or anger. Anger may help prevent adverse outcomes. Routine screening for depression should therefore be performed in patients with CVD, and the potential effects of anger in clinical practice should be reconsidered.
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