1
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Park CS, Choi J, Choi J, Lee KY, Ahn HJ, Kwon S, Lee SR, Choi EK, Kwak SH, Oh S. Alcohol is neither a risk factor nor a protective factor for sudden cardiac death and/or fatal ventricular arrhythmia: A population-based study with genetic traits and alcohol consumption in the UK Biobank. Heart Rhythm 2024; 21:1820-1826. [PMID: 38697272 DOI: 10.1016/j.hrthm.2024.04.097] [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] [Received: 01/22/2024] [Revised: 04/25/2024] [Accepted: 04/27/2024] [Indexed: 05/04/2024]
Abstract
BACKGROUND The association between alcohol consumption and the risk of sudden cardiac death and/or fatal ventricular arrhythmia remains controversial. OBJECTIVE We analyzed the association between alcohol consumption, genetic traits for alcohol metabolism, and the risk of sudden cardiac death and/or fatal ventricular arrhythmia. METHODS We identified 397,164 individuals enrolled between 2006 and 2010 from the UK Biobank database and followed them until 2021. Alcohol consumption was categorized as current nondrinkers (nondrinkers and ex-drinkers), mild drinkers, moderate drinkers, or heavy drinkers. Genetic traits of alcohol metabolism were stratified according to the polygenic risk score tertiles. The primary and secondary outcomes were a composite of sudden cardiac death and fatal ventricular arrhythmia as well as their individual components. RESULTS During follow-up (median 12.5 years), 3543 cases (0.89%) of clinical outcomes occurred. Although mild, moderate, and heavy drinkers showed deceased risks of outcomes compared with current nondrinkers, there was no prognostic difference among nondrinkers, mild drinkers, moderate drinkers, and heavy drinkers. Ex-drinkers showed an increased risk in univariate analysis, but the significance was attenuated after adjusting covariates (hazard ratio 1.19; 95% confidence interval 0.94-1.50). As a continuous variable, alcohol consumption was not associated with clinical outcomes (hazard ratio 1.01; 95% confidence interval 0.99-1.02). Consistent with these findings, there was no association between genetic traits for alcohol metabolism and the risk of clinical outcomes. CONCLUSION Alcohol consumption was neither a protective factor nor a risk factor for sudden cardiac death or fatal ventricular arrhythmia. Genetic traits of alcohol metabolism were not associated with the clinical prognosis.
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Affiliation(s)
- Chan Soon Park
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jaewon Choi
- Division of Data Science Research, Innovative Biomedical Technology Research Institute, Seoul National University Hospital, Seoul, South Korea
| | - JungMin Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Kyung-Yeon Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyo-Jeong Ahn
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Soonil Kwon
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Soo Heon Kwak
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.
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2
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Elliott AD, Middeldorp ME, McMullen JR, Fatkin D, Thomas L, Gwynne K, Hill AP, Shang C, Hsu MP, Vandenberg JI, Kalman JM, Sanders P. Research Priorities for Atrial Fibrillation in Australia: A Statement From the Australian Cardiovascular Alliance Clinical Arrhythmia Theme. Heart Lung Circ 2024:S1443-9506(24)01800-6. [PMID: 39244450 DOI: 10.1016/j.hlc.2024.08.008] [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: 09/09/2024]
Abstract
Atrial fibrillation (AF) is highly prevalent in the Australian community, ranking amongst the highest globally. The consequences of AF are significant. Stroke, dementia and heart failure risk are increased substantially, hospitalisations are amongst the highest for all cardiovascular causes, and Australians living with AF suffer from substantial symptoms that impact quality of life. Australian research has made a significant impact at the global level in advancing the care of patients living with AF. However, new strategies are required to reduce the growing incidence of AF and its associated healthcare demand. The Australian Cardiovascular Alliance (ACvA) has led the development of an arrhythmia clinical theme with the objective of tackling major research priorities to achieve a reduction in AF burden across Australia. In this summary, we highlight these research priorities with particular focus on the strengths of Australian research and the strategies needed to move forward in reducing incident AF and improving outcomes for those who live with this chronic condition.
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Affiliation(s)
- Adrian D Elliott
- Centre for Heart Rhythm Disorders, The University of Adelaide; South Australian Health and Medical Research Institute; and Royal Adelaide Hospital, Adelaide, SA, Australia
| | - Melissa E Middeldorp
- Centre for Heart Rhythm Disorders, The University of Adelaide; South Australian Health and Medical Research Institute; and Royal Adelaide Hospital, Adelaide, SA, Australia; Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Julie R McMullen
- Heart Research Institute, Sydney, NSW, Australia, and Baker Heart and Diabetes Institute, Melbourne, Vic, Australia
| | - Diane Fatkin
- Victor Chang Cardiac Research Institute, Sydney, NSW, Australia; School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales Sydney, Sydney, Australia; Cardiology Department, St Vincent's Hospital, Sydney, NSW, Australia
| | - Liza Thomas
- Department of Cardiology, Westmead Hospital, Western Sydney Local Health District; Westmead Clinical School, The University of Sydney; and South West Clinical School, University of New South Wales Sydney, Sydney, NSW, Australia
| | - Kylie Gwynne
- Djurali Centre for Aboriginal and Torres Strait Islander Health Research, Heart Research Institute, Sydney, NSW, Australia
| | - Adam P Hill
- Victor Chang Cardiac Research Institute, Sydney, NSW, Australia; School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales Sydney, Sydney, Australia
| | - Catherine Shang
- Australian Cardiovascular Alliance, Melbourne, Vic, Australia
| | - Meng-Ping Hsu
- Australian Cardiovascular Alliance, Melbourne, Vic, Australia
| | - Jamie I Vandenberg
- Victor Chang Cardiac Research Institute, Sydney, NSW, Australia; School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales Sydney, Sydney, Australia
| | - Jonathan M Kalman
- Department of Cardiology, Royal Melbourne Hospital; and University of Melbourne, Melbourne, Vic, Australia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, The University of Adelaide; South Australian Health and Medical Research Institute; and Royal Adelaide Hospital, Adelaide, SA, Australia.
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3
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Tzeis S, Gerstenfeld EP, Kalman J, Saad EB, Shamloo AS, Andrade JG, Barbhaiya CR, Baykaner T, Boveda S, Calkins H, Chan NY, Chen M, Chen SA, Dagres N, Damiano RJ, De Potter T, Deisenhofer I, Derval N, Di Biase L, Duytschaever M, Dyrda K, Hindricks G, Hocini M, Kim YH, la Meir M, Merino JL, Michaud GF, Natale A, Nault I, Nava S, Nitta T, O'Neill M, Pak HN, Piccini JP, Pürerfellner H, Reichlin T, Saenz LC, Sanders P, Schilling R, Schmidt B, Supple GE, Thomas KL, Tondo C, Verma A, Wan EY. 2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society expert consensus statement on catheter and surgical ablation of atrial fibrillation. Heart Rhythm 2024; 21:e31-e149. [PMID: 38597857 DOI: 10.1016/j.hrthm.2024.03.017] [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] [Received: 03/11/2024] [Accepted: 03/11/2024] [Indexed: 04/11/2024]
Abstract
In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a contemporary framework for selection and management of patients considered for or undergoing catheter or surgical AF ablation. This consensus is a joint effort from collaborating cardiac electrophysiology societies, namely the European Heart Rhythm Association, the Heart Rhythm Society, the Asia Pacific Heart Rhythm Society, and the Latin American Heart Rhythm Society.
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Affiliation(s)
- Stylianos Tzeis
- Department of Cardiology, Mitera Hospital, 6, Erythrou Stavrou Str., Marousi, Athens, PC 151 23, Greece.
| | - Edward P Gerstenfeld
- Section of Cardiac Electrophysiology, University of California, San Francisco, CA, USA
| | - Jonathan Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia; Department of Medicine, University of Melbourne and Baker Research Institute, Melbourne, Australia
| | - Eduardo B Saad
- Electrophysiology and Pacing, Hospital Samaritano Botafogo, Rio de Janeiro, Brazil; Cardiac Arrhythmia Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Jason G Andrade
- Department of Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | | | - Tina Baykaner
- Division of Cardiology and Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France; Universiteit Brussel (VUB), Brussels, Belgium
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ngai-Yin Chan
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong Special Administrative Region, China
| | - Minglong Chen
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shih-Ann Chen
- Heart Rhythm Center, Taipei Veterans General Hospital, Taipei, and Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
| | | | - Ralph J Damiano
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO, USA
| | | | - Isabel Deisenhofer
- Department of Electrophysiology, German Heart Center Munich, Technical University of Munich (TUM) School of Medicine and Health, Munich, Germany
| | - Nicolas Derval
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Luigi Di Biase
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Katia Dyrda
- Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | | | - Meleze Hocini
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Young-Hoon Kim
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | - Mark la Meir
- Cardiac Surgery Department, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Jose Luis Merino
- La Paz University Hospital, Idipaz, Universidad Autonoma, Madrid, Spain; Hospital Viamed Santa Elena, Madrid, Spain
| | | | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, TX, USA; Case Western Reserve University, Cleveland, OH, USA; Interventional Electrophysiology, Scripps Clinic, San Diego, CA, USA; Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy
| | - Isabelle Nault
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec (IUCPQ), Quebec, Canada
| | - Santiago Nava
- Departamento de Electrocardiología, Instituto Nacional de Cardiología 'Ignacio Chávez', Ciudad de México, México
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Mark O'Neill
- Cardiovascular Directorate, St. Thomas' Hospital and King's College, London, UK
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Tobias Reichlin
- Department of Cardiology, Inselspital Bern, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Luis Carlos Saenz
- International Arrhythmia Center, Cardioinfantil Foundation, Bogota, Colombia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Boris Schmidt
- Cardioangiologisches Centrum Bethanien, Medizinische Klinik III, Agaplesion Markuskrankenhaus, Frankfurt, Germany
| | - Gregory E Supple
- Cardiac Electrophysiology Section, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Atul Verma
- McGill University Health Centre, McGill University, Montreal, Canada
| | - Elaine Y Wan
- Department of Medicine, Division of Cardiology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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4
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Tzeis S, Gerstenfeld EP, Kalman J, Saad E, Shamloo AS, Andrade JG, Barbhaiya CR, Baykaner T, Boveda S, Calkins H, Chan NY, Chen M, Chen SA, Dagres N, Damiano RJ, De Potter T, Deisenhofer I, Derval N, Di Biase L, Duytschaever M, Dyrda K, Hindricks G, Hocini M, Kim YH, la Meir M, Merino JL, Michaud GF, Natale A, Nault I, Nava S, Nitta T, O'Neill M, Pak HN, Piccini JP, Pürerfellner H, Reichlin T, Saenz LC, Sanders P, Schilling R, Schmidt B, Supple GE, Thomas KL, Tondo C, Verma A, Wan EY. 2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society expert consensus statement on catheter and surgical ablation of atrial fibrillation. J Interv Card Electrophysiol 2024; 67:921-1072. [PMID: 38609733 DOI: 10.1007/s10840-024-01771-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a contemporary framework for selection and management of patients considered for or undergoing catheter or surgical AF ablation. This consensus is a joint effort from collaborating cardiac electrophysiology societies, namely the European Heart Rhythm Association, the Heart Rhythm Society (HRS), the Asia Pacific HRS, and the Latin American HRS.
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Affiliation(s)
| | - Edward P Gerstenfeld
- Section of Cardiac Electrophysiology, University of California, San Francisco, CA, USA
| | - Jonathan Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne and Baker Research Institute, Melbourne, Australia
| | - Eduardo Saad
- Electrophysiology and Pacing, Hospital Samaritano Botafogo, Rio de Janeiro, Brazil
- Cardiac Arrhythmia Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Jason G Andrade
- Department of Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | | | - Tina Baykaner
- Division of Cardiology and Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France
- Universiteit Brussel (VUB), Brussels, Belgium
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ngai-Yin Chan
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong Special Administrative Region, China
| | - Minglong Chen
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shih-Ann Chen
- Heart Rhythm Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Nikolaos Dagres
- Department of Cardiac Electrophysiology, Charité University Berlin, Berlin, Germany
| | - Ralph J Damiano
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO, USA
| | | | - Isabel Deisenhofer
- Department of Electrophysiology, German Heart Center Munich, Technical University of Munich (TUM) School of Medicine and Health, Munich, Germany
| | - Nicolas Derval
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Luigi Di Biase
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Katia Dyrda
- Department of Cardiology, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | - Gerhard Hindricks
- Department of Cardiac Electrophysiology, Charité University Berlin, Berlin, Germany
| | - Meleze Hocini
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Young-Hoon Kim
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | - Mark la Meir
- Cardiac Surgery Department, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, Brussels, Belgium
| | - Jose Luis Merino
- La Paz University Hospital, Idipaz, Universidad Autonoma, Madrid, Spain
- Hospital Viamed Santa Elena, Madrid, Spain
| | - Gregory F Michaud
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, TX, USA
- Case Western Reserve University, Cleveland, OH, USA
- Interventional Electrophysiology, Scripps Clinic, San Diego, CA, USA
- Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy
| | - Isabelle Nault
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec (IUCPQ), Quebec, Canada
| | - Santiago Nava
- Departamento de Electrocardiología, Instituto Nacional de Cardiología 'Ignacio Chávez', Ciudad de México, México
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Mark O'Neill
- Cardiovascular Directorate, St. Thomas' Hospital and King's College, London, UK
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Tobias Reichlin
- Department of Cardiology, Inselspital Bern, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Luis Carlos Saenz
- International Arrhythmia Center, Cardioinfantil Foundation, Bogota, Colombia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Boris Schmidt
- Cardioangiologisches Centrum Bethanien, Medizinische Klinik III, Agaplesion Markuskrankenhaus, Frankfurt, Germany
| | - Gregory E Supple
- Cardiac Electrophysiology Section, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Atul Verma
- McGill University Health Centre, McGill University, Montreal, Canada
| | - Elaine Y Wan
- Department of Medicine, Division of Cardiology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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Ariyaratnam JP, Elliott AD, Mishima RS, Kadhim K, Emami M, Fitzgerald JL, Middeldorp M, Sanders P. Structural, Functional, and Electrical Remodeling of the Atria With Reduced Cardiorespiratory Fitness: Implications for AF. JACC Clin Electrophysiol 2024; 10:1608-1619. [PMID: 38869505 DOI: 10.1016/j.jacep.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 05/09/2024] [Indexed: 06/14/2024]
Abstract
BACKGROUND Reduced cardiorespiratory fitness (CRF) is an independent risk factor for the progression of atrial fibrillation (AF). We hypothesized that reduced CRF is associated with structural, functional, and electrical remodeling of the left atrium. OBJECTIVES This study sought to correlate objectively assessed CRF with functional and electrical left atrial (LA) parameters using invasive and noninvasive assessments. METHODS Consecutive patients with symptomatic AF undergoing catheter ablation were recruited. CRF was objectively quantified pre-ablation by using cardiopulmonary exercise testing. Using peak oxygen consumption, participants were classified as preserved CRF (>20 mL/kg/min) or reduced CRF (<20 mL/kg/min). LA stiffness was assessed invasively with hemodynamic monitoring and imaging during high-volume LA saline infusion. LA stiffness was calculated as ΔLA diameter/ΔLA pressure over the course of the infusion. LA function was assessed with echocardiographic measures of LA emptying fraction and LA strain. Electrical remodeling was assessed by using high-density electroanatomical maps for LA voltage and conduction. RESULTS In total, 100 participants were recruited; 43 had reduced CRF and 57 had preserved CRF. Patients with reduced CRF displayed elevated LA stiffness (P = 0.004), reduced LA emptying fraction (P = 0.006), and reduced LA reservoir strain (P < 0.001). Reduced CRF was also associated with reduced LA voltage (P = 0.039) with greater heterogeneity (P = 0.027) and conduction slowing (P = 0.04) with greater conduction heterogeneity (P = 0.02). On multivariable analysis, peak oxygen consumption was independently associated with LA stiffness (P = 0.003) and LA conduction velocities (P = 0.04). CONCLUSIONS Reduced CRF in patients with AF is independently associated with worse LA disease involving functional and electrical changes. Improving CRF may be a target for restoring LA function in AF.
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Affiliation(s)
- Jonathan P Ariyaratnam
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Adrian D Elliott
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Ricardo S Mishima
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Kadhim Kadhim
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Mehrdad Emami
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - John L Fitzgerald
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Melissa Middeldorp
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia; Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Prashanthan Sanders
- Center for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia.
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6
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Lee SR, Choi EK, Lee SW, Han KD, Oh S, Lip GYH. Clinical Impact of Early Rhythm Control and Healthy Lifestyles in Patients With Atrial Fibrillation. JACC Clin Electrophysiol 2024; 10:1064-1074. [PMID: 38661604 DOI: 10.1016/j.jacep.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 01/19/2024] [Accepted: 02/14/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND There are limited data regarding the combined effect of early rhythm control (ERC) and healthy lifestyle (HLS) behaviors on the risk of ischemic stroke in patients with atrial fibrillation (AF). OBJECTIVES This study sought to evaluate how the combination of ERC and HLS behaviors affects the risk of ischemic stroke in patients with AF. METHODS Using the Korean National Health Insurance database, we included patients with new-onset AF between 2009 and 2016 (n = 208,662). Patients who received rhythm control therapy within 2 years after AF diagnosis were defined as the ERC group. Patients with ≥2 HLS behaviors were defined as the HLS group. Patients were categorized into 4 groups: group 1, without ERC and without HLS (n = 46,972); group 2, with HLS alone (n = 110,479); group 3, with ERC alone (n = 15,133); and group 4, with both ERC and HLS (n = 36,078). The primary outcome was ischemic stroke. RESULTS Compared to group 1, group 2 and group 3 were associated with a lower risk of stroke (HR: 0.769 [95% CI: 0.728-0.881] and HR: 0.774 [95% CI: 0.703-0.852], respectively). Group 4 showed the lowest risk of stroke (HR: 0.575; 95% CI: 0.536-0.617). After propensity score weighting, the incorporation of additional ERC alongside HLS was associated with a relative risk reduction of 22% for stroke, and additional HLS alongside ERC were associated with a relative risk reduction of 27% for stroke. CONCLUSIONS Each of ERC and HLS might reduce the risk of ischemic stroke in patients with new-onset AF. The presence of both ERC and HLS is associated with an enhanced benefit for stroke prevention in this population.
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Affiliation(s)
- So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Seung-Woo Lee
- Department of Medical Statistics, College of Medicine, Catholic University of Korea, Seoul, Republic of Korea
| | - Kyung-Do Han
- Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Gregory Y H Lip
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Chest and Heart Hospital, Liverpool, United Kingdom; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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7
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Kistler PM, Sanders P, Amarena JV, Bain CR, Chia KM, Choo WK, Eslick AT, Hall T, Hopper IK, Kotschet E, Lim HS, Ling LH, Mahajan R, Marasco SF, McGuire MA, McLellan AJ, Pathak RK, Phillips KP, Prabhu S, Stiles MK, Sy RW, Thomas SP, Toy T, Watts TW, Weerasooriya R, Wilsmore BR, Wilson L, Kalman JM. 2023 Cardiac Society of Australia and New Zealand Expert Position Statement on Catheter and Surgical Ablation for Atrial Fibrillation. Heart Lung Circ 2024; 33:828-881. [PMID: 38702234 DOI: 10.1016/j.hlc.2023.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 12/14/2023] [Indexed: 05/06/2024]
Abstract
Catheter ablation for atrial fibrillation (AF) has increased exponentially in many developed countries, including Australia and New Zealand. This Expert Position Statement on Catheter and Surgical Ablation for Atrial Fibrillation from the Cardiac Society of Australia and New Zealand (CSANZ) recognises healthcare factors, expertise and expenditure relevant to the Australian and New Zealand healthcare environments including considerations of potential implications for First Nations Peoples. The statement is cognisant of international advice but tailored to local conditions and populations, and is intended to be used by electrophysiologists, cardiologists and general physicians across all disciplines caring for patients with AF. They are also intended to provide guidance to healthcare facilities seeking to establish or maintain catheter ablation for AF.
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Affiliation(s)
- Peter M Kistler
- The Alfred Hospital, Melbourne, Vic, Australia; The Baker Heart and Diabetes Research Institute, Melbourne, Vic, Australia; University of Melbourne, Melbourne, Vic, Australia; Monash University, Melbourne, Vic, Australia.
| | - Prash Sanders
- University of Adelaide, Adelaide, SA, Australia; Royal Adelaide Hospital, Adelaide, SA, Australia
| | | | - Chris R Bain
- The Alfred Hospital, Melbourne, Vic, Australia; Monash University, Melbourne, Vic, Australia
| | - Karin M Chia
- Royal North Shore Hospital, Sydney, NSW, Australia
| | - Wai-Kah Choo
- Gold Coast University Hospital, Gold Coast, Qld, Australia; Royal Darwin Hospital, Darwin, NT, Australia
| | - Adam T Eslick
- University of Sydney, Sydney, NSW, Australia; The Canberra Hospital, Canberra, ACT, Australia
| | | | - Ingrid K Hopper
- The Alfred Hospital, Melbourne, Vic, Australia; Monash University, Melbourne, Vic, Australia
| | - Emily Kotschet
- Victorian Heart Hospital, Monash Health, Melbourne, Vic, Australia
| | - Han S Lim
- University of Melbourne, Melbourne, Vic, Australia; Austin Health, Melbourne, Vic, Australia; Northern Health, Melbourne, Vic, Australia
| | - Liang-Han Ling
- The Alfred Hospital, Melbourne, Vic, Australia; The Baker Heart and Diabetes Research Institute, Melbourne, Vic, Australia; University of Melbourne, Melbourne, Vic, Australia
| | - Rajiv Mahajan
- University of Adelaide, Adelaide, SA, Australia; Lyell McEwin Hospital, Adelaide, SA, Australia
| | - Silvana F Marasco
- The Alfred Hospital, Melbourne, Vic, Australia; Monash University, Melbourne, Vic, Australia
| | | | - Alex J McLellan
- University of Melbourne, Melbourne, Vic, Australia; Royal Melbourne Hospital, Melbourne, Vic, Australia; St Vincent's Hospital, Melbourne, Vic, Australia
| | - Rajeev K Pathak
- Australian National University and Canberra Heart Rhythm, Canberra, ACT, Australia
| | - Karen P Phillips
- Brisbane AF Clinic, Greenslopes Private Hospital, Brisbane, Qld, Australia
| | - Sandeep Prabhu
- The Alfred Hospital, Melbourne, Vic, Australia; The Baker Heart and Diabetes Research Institute, Melbourne, Vic, Australia; University of Melbourne, Melbourne, Vic, Australia; Monash University, Melbourne, Vic, Australia
| | - Martin K Stiles
- Waikato Clinical School, University of Auckland, Hamilton, New Zealand
| | - Raymond W Sy
- Royal Prince Alfred Hospital, Sydney, NSW, Australia; Concord Repatriation General Hospital, Sydney, NSW, Australia
| | - Stuart P Thomas
- University of Sydney, Sydney, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia
| | - Tracey Toy
- The Alfred Hospital, Melbourne, Vic, Australia
| | - Troy W Watts
- Royal Melbourne Hospital, Melbourne, Vic, Australia
| | - Rukshen Weerasooriya
- Hollywood Private Hospital, Perth, WA, Australia; University of Western Australia, Perth, WA, Australia
| | | | | | - Jonathan M Kalman
- University of Melbourne, Melbourne, Vic, Australia; Royal Melbourne Hospital, Melbourne, Vic, Australia
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8
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Tzeis S, Gerstenfeld EP, Kalman J, Saad EB, Sepehri Shamloo A, Andrade JG, Barbhaiya CR, Baykaner T, Boveda S, Calkins H, Chan NY, Chen M, Chen SA, Dagres N, Damiano RJ, De Potter T, Deisenhofer I, Derval N, Di Biase L, Duytschaever M, Dyrda K, Hindricks G, Hocini M, Kim YH, la Meir M, Merino JL, Michaud GF, Natale A, Nault I, Nava S, Nitta T, O’Neill M, Pak HN, Piccini JP, Pürerfellner H, Reichlin T, Saenz LC, Sanders P, Schilling R, Schmidt B, Supple GE, Thomas KL, Tondo C, Verma A, Wan EY. 2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society expert consensus statement on catheter and surgical ablation of atrial fibrillation. Europace 2024; 26:euae043. [PMID: 38587017 PMCID: PMC11000153 DOI: 10.1093/europace/euae043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 04/09/2024] Open
Abstract
In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a contemporary framework for selection and management of patients considered for or undergoing catheter or surgical AF ablation. This consensus is a joint effort from collaborating cardiac electrophysiology societies, namely the European Heart Rhythm Association, the Heart Rhythm Society, the Asia Pacific Heart Rhythm Society, and the Latin American Heart Rhythm Society .
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Affiliation(s)
- Stylianos Tzeis
- Department of Cardiology, Mitera Hospital, 6, Erythrou Stavrou Str., Marousi, Athens, PC 151 23, Greece
| | - Edward P Gerstenfeld
- Section of Cardiac Electrophysiology, University of California, San Francisco, CA, USA
| | - Jonathan Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne and Baker Research Institute, Melbourne, Australia
| | - Eduardo B Saad
- Electrophysiology and Pacing, Hospital Samaritano Botafogo, Rio de Janeiro, Brazil
- Cardiac Arrhythmia Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Jason G Andrade
- Department of Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | | | - Tina Baykaner
- Division of Cardiology and Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France
- Universiteit Brussel (VUB), Brussels, Belgium
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ngai-Yin Chan
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong Special Administrative Region, China
| | - Minglong Chen
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shih-Ann Chen
- Heart Rhythm Center, Taipei Veterans General Hospital, Taipei, and Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
| | | | - Ralph J Damiano
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO, USA
| | | | - Isabel Deisenhofer
- Department of Electrophysiology, German Heart Center Munich, Technical University of Munich (TUM) School of Medicine and Health, Munich, Germany
| | - Nicolas Derval
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Luigi Di Biase
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Katia Dyrda
- Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | | | - Meleze Hocini
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Young-Hoon Kim
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | - Mark la Meir
- Cardiac Surgery Department, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Jose Luis Merino
- La Paz University Hospital, Idipaz, Universidad Autonoma, Madrid, Spain
- Hospital Viamed Santa Elena, Madrid, Spain
| | | | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David’s Medical Center, Austin, TX, USA
- Case Western Reserve University, Cleveland, OH, USA
- Interventional Electrophysiology, Scripps Clinic, San Diego, CA, USA
- Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy
| | - Isabelle Nault
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec (IUCPQ), Quebec, Canada
| | - Santiago Nava
- Departamento de Electrocardiología, Instituto Nacional de Cardiología ‘Ignacio Chávez’, Ciudad de México, México
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Mark O’Neill
- Cardiovascular Directorate, St. Thomas’ Hospital and King’s College, London, UK
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Tobias Reichlin
- Department of Cardiology, Inselspital Bern, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Luis Carlos Saenz
- International Arrhythmia Center, Cardioinfantil Foundation, Bogota, Colombia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Boris Schmidt
- Cardioangiologisches Centrum Bethanien, Medizinische Klinik III, Agaplesion Markuskrankenhaus, Frankfurt, Germany
| | - Gregory E Supple
- Cardiac Electrophysiology Section, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Atul Verma
- McGill University Health Centre, McGill University, Montreal, Canada
| | - Elaine Y Wan
- Department of Medicine, Division of Cardiology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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Hussain S, Srinivasan N, Ahsan S, Papageorgiou N. The Role of Risk Factor Modification in Atrial Fibrillation: Outcomes in Catheter Ablation. J Cardiovasc Dev Dis 2024; 11:97. [PMID: 38667715 PMCID: PMC11050342 DOI: 10.3390/jcdd11040097] [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: 01/29/2024] [Revised: 03/07/2024] [Accepted: 03/15/2024] [Indexed: 04/28/2024] Open
Abstract
The management of atrial fibrillation has evolved significantly over the last ten years with advancements in medical and catheter ablation approaches, but these have limited success when used in isolation. Trends in the management of lifestyle modifications have surfaced, as it is now better understood that modifiable risk factors contribute significantly to the development and propagation of atrial fibrillation, as well as failure of treatment. International guidelines have integrated the role of lifestyle modification in the management of atrial fibrillation and specifically in the persistent form of atrial fibrillation; these guidelines must be addressed prior to considering catheter ablation. Effective risk factor modification is critical in increasing the likelihood of an arrhythmia-free survival following catheter ablation.
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Affiliation(s)
- Shahana Hussain
- Electrophysiology Department, Barts Heart Centre, St Bartholomew’s Hospital, London EC1A 7BE, UK; (S.H.); (S.A.)
| | - Neil Srinivasan
- Department of Cardiac Electrophysiology, Essex Cardiothoracic Centre, Basildon SS16 5NL, UK;
- Circulatory Health Research Group, Medical Technology Research Centre, School of Medicine, Anglia Ruskin University, Chelmsford CM1 1SQ, UK
| | - Syed Ahsan
- Electrophysiology Department, Barts Heart Centre, St Bartholomew’s Hospital, London EC1A 7BE, UK; (S.H.); (S.A.)
| | - Nikolaos Papageorgiou
- Electrophysiology Department, Barts Heart Centre, St Bartholomew’s Hospital, London EC1A 7BE, UK; (S.H.); (S.A.)
- Institute of Cardiovascular Science, University College London, London WC1E 6BT, UK
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10
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Lee JW, Roh SY, Yoon WS, Kim J, Jo E, Bae DH, Kim M, Lee JH, Kim SM, Choi WG, Bae JW, Hwang KK, Kim DW, Cho MC, Kim YS, Kim Y, You HS, Kang HT, Lee DI. Changes in alcohol consumption habits and risk of atrial fibrillation: a nationwide population-based study. Eur J Prev Cardiol 2024; 31:49-58. [PMID: 37672594 DOI: 10.1093/eurjpc/zwad270] [Citation(s) in RCA: 1] [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] [Received: 04/10/2023] [Revised: 07/04/2023] [Accepted: 08/16/2023] [Indexed: 09/08/2023]
Abstract
AIMS Heavy alcohol consumption is an established risk factor for atrial fibrillation (AF). However, the association between habitual changes in heavy habitual drinkers and incident AF remains unclear. The aim of this study was to evaluate whether absolute abstinence or reduced drinking decreases incident AF in heavy habitual drinkers. METHODS AND RESULTS Atrial fibrillation-free participants with heavy alcohol consumption registered in the Korean National Health Insurance Service database between 2005 and 2008 were enrolled. Habitual changes in alcohol consumption between 2009 and 2012 were classified as sustained heavy drinking, reduced drinking, and absolute abstinence. The primary outcome measure was new-onset AF during the follow-up. To minimize the effect of confounding variables on outcome events, inverse probability of treatment weighting (IPTW) analysis was performed. Overall, 19 425 participants were evaluated. The absolute abstinence group showed a 63% lower incidence of AF (IPTW hazard ratio: 0.379, 95% confidence interval: 0.169-0.853) than did the sustained heavy drinking group. Subgroup analysis identified that abstinence significantly reduced incident AF in participants with normal body mass index and without hypertension, diabetes, dyslipidaemia, heart failure, stroke, chronic kidney disease, or coronary artery disease (all P-value <0.05). There was no statistical difference in incident AF in participants with reduced drinking compared with sustained heavy alcohol group. CONCLUSION Absolute abstinence could reduce the incidence of AF in heavy alcohol drinkers. Comprehensive clinical measures and public health policies are warranted to motivate alcohol abstinence in heavy drinkers.
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Affiliation(s)
- Jae-Woo Lee
- Department of Family Medicine, Chungbuk National University Hospital, Chungju-si, South Korea
| | - Seung-Young Roh
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine and Korea University Medical Center, Seoul, South Korea
| | - Woong-Su Yoon
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
| | - Jinseob Kim
- Department of Statistical Analysis, Zarathu Co., Ltd, Seoul, South Korea
| | - Eunseo Jo
- Department of Statistical Analysis, Zarathu Co., Ltd, Seoul, South Korea
| | - Dae-Hwan Bae
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
| | - Min Kim
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
| | - Ju-Hee Lee
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
| | - Sang Min Kim
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
| | - Woong Gil Choi
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
| | - Jang-Whan Bae
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
- Department of Internal Medicine, College of Medicine, Chungbuk National University, Chungju-si 28644, South Korea
| | - Kyung-Kuk Hwang
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
- Department of Internal Medicine, College of Medicine, Chungbuk National University, Chungju-si 28644, South Korea
| | - Dong-Woon Kim
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
- Department of Internal Medicine, College of Medicine, Chungbuk National University, Chungju-si 28644, South Korea
| | - Myeong-Chan Cho
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Seowon-gu, Cheonju-si 28644, Chungcheonbuk-do, South Korea
- Department of Internal Medicine, College of Medicine, Chungbuk National University, Chungju-si 28644, South Korea
| | - Ye-Seul Kim
- Department of Family Medicine, Chungbuk National University Hospital, Chungju-si, South Korea
| | - Yonghwan Kim
- Department of Family Medicine, Chungbuk National University Hospital, Chungju-si, South Korea
| | - Hyo-Sun You
- Department of Family Medicine, Chungbuk National University Hospital, Chungju-si, South Korea
| | - Hee-Taik Kang
- Department of Family Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Dae-In Lee
- Department of Internal Medicine, Korea University College of Medicine and Korea University Medical Center, Seoul, South Korea
- Department of Cardiology, Department of Internal Medicine, Korea University Guro Hospital, Seoul, South Korea
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11
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Kwon S, Lee SR, Choi EK, Lee SW, Jung JH, Han KD, Ahn HJ, Oh S, Lip GYH. Impact of Unhealthy Lifestyles on Patients with Atrial Fibrillation at Low Risk of Stroke: A Nationwide Cohort Study. Am J Med 2024; 137:37-46.e6. [PMID: 37832755 DOI: 10.1016/j.amjmed.2023.09.012] [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] [Received: 04/25/2023] [Revised: 08/14/2023] [Accepted: 09/17/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND The impact of unhealthy lifestyles on clinical outcomes among patients with atrial fibrillation (AF) who are at low risk of stroke remains uncertain. The study objective was to evaluate the association between unhealthy lifestyles and clinical outcomes among low-risk AF patients with 0-1 non-sex risk factor of the CHA2DS2-VASc (Congestive heart failure, Hypertension, Age ≥75 years, Diabetes mellitus, prior Stroke or transient ischemic attack [TIA], Vascular disease, Age 65-74 years, female Sex;) score. METHODS A total of 52,451 low-risk AF patients (mean age 51.6 ± 10.4 years) were evaluated with the National Health Insurance Service of the Republic of Korea database between 2009 and 2016. Using the survey on health habits, an unhealthy lifestyle score (ULS) was calculated by adding one point each if a respondent had a sedentary lifestyle, drinking, or smoking. The primary outcome was the composite of myocardial infarction, ischemic stroke, heart failure, and all-cause death. Multivariable Cox regression analysis was used to estimate the risk of the study outcome according to the ULS. RESULTS There was a total of 12,792 (24.4%), 24,785 (47.3%), 11,602 (22.1%), and 3272 (6.2%) low-risk AF patients with 0 to 3 points of the ULS, respectively. The median follow-up period was 4.1 (2.1-6.1) years. Compared with the healthiest-lifestyle group (ULS 0), the other groups were associated with significantly higher risks of the primary outcome, with a gradually increasing trend according to the ULS (adjusted hazard ratio [95% confidence interval] =1.17 [1.05-1.31], 1.37 [1.21-1.56], 1.82 [1.53-2.17], for the groups with ULS 1, 2, and 3, respectively). CONCLUSION Unhealthy lifestyles, including a sedentary lifestyle, drinking, and smoking, may synergistically impact poor clinical outcomes in AF patients who are deemed to be at low risk of stroke.
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Affiliation(s)
- Soonil Kwon
- Department of Internal Medicine, Seoul National University Hospital, Republic of Korea
| | - So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Republic of Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Republic of Korea.
| | - Seung-Woo Lee
- Department of Medical Statistics, College of Medicine, The Catholic University of Korea, Seoul
| | - Jin-Hyung Jung
- Department of Medical Statistics, College of Medicine, The Catholic University of Korea, Seoul
| | - Kyung-Do Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Hyo-Jeong Ahn
- Department of Internal Medicine, Seoul National University Hospital, Republic of Korea
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Republic of Korea
| | - Gregory Y H Lip
- Department of Internal Medicine, Seoul National University Hospital, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Republic of Korea; Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Chest & Heart Hospital, United Kingdom; Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Denmark
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12
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Alam AB, Toledo-Atucha E, Romaguera D, Alonso-Gómez AM, Martínez-Gonzalez MA, Tojal-Sierra L, Razquin C, Mora MN, Li L, Subramanya V, Salas-Salvadó J, Fitó M, Alonso A. Association of alcohol consumption with circulating biomarkers of atrial fibrillation-related pathways in a population at high cardiometabolic risk. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.12.05.23299449. [PMID: 38106131 PMCID: PMC10723518 DOI: 10.1101/2023.12.05.23299449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Background The effect of alcohol consumption on cardiovascular health, including atrial fibrillation risk, remains controversial. Evaluating the association of alcohol consumption with circulating atrial fibrillation-related biomarkers may help better understand the relevant mechanistic underpinnings. Methods We studied 523 participants from 3 sites for the PREDIMED-Plus study, a weight-loss randomized intervention trial in metabolically unhealthy adults. N-terminal pro-B-type natriuretic protein (NTproBNP), high sensitivity troponin-T (hsTnT), high-sensitivity C-reactive protein (hsCRP), 3-nitrotyrosine (3-NT), and procollagen type 1 carboxy-terminal propeptide (PICP) were measured in fasting serum samples at baseline and years 3 and 5 of follow-up. We calculated alcohol consumption in drinks/day (1 drink = 14 grams alcohol) with validated food frequency questionnaires at each visit. Using multiple linear regression and mixed models we estimated the association of alcohol consumption with log-transformed biomarkers at baseline and longitudinally adjusting for potential confounders. Results Among 523 participants (mean age: 65 years, 40% female), mean alcohol consumption was 1 drink/day. Cross-sectionally, alcohol consumption was not associated with cardiac biomarker concentrations. Longitudinally, compared to non-consumers, heavy drinkers (≥4 drinks/day) had smaller increases in hsTnT (β: -0.11, 95%CI: -0.20, -0.01)and PICP (β: -0.15, 95%CI: -0.30, 0.01) over the 5-year follow-up. In contrast, those who increased alcohol consumption over the 5-year period experienced greater increases in hsCRP (β: 0.42, 95%CI: 0.11, 0.73) compared to those whose drinking behavior stayed the same. Conclusion Alcohol consumption was associated with complex changes in circulating biomarkers, including comparatively lower fibrotic and myocardial damage, but higher levels of overall inflammation over time. These results underscore the need for further research to better understand the effects of alcohol on cardiovascular health.
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Affiliation(s)
- Aniqa B Alam
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Estefania Toledo-Atucha
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Navarra's Health Research Institute (IdiSNA), Navarra Institute for Health Research, Pamplona, Spain
- University of Navarra, Department of Preventive Medicine and Public Health, Pamplona, Spain
| | - Dora Romaguera
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Health Research Institute of the Balearic Islands (IdISBa), Palma de Mallorca, Spain
| | - Angel M Alonso-Gómez
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Bioaraba Health Research Institute, Osakidetza Basque Health Service, Araba University Hospital, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Miguel A Martínez-Gonzalez
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Navarra's Health Research Institute (IdiSNA), Navarra Institute for Health Research, Pamplona, Spain
- University of Navarra, Department of Preventive Medicine and Public Health, Pamplona, Spain
| | - Lucas Tojal-Sierra
- Navarra's Health Research Institute (IdiSNA), Navarra Institute for Health Research, Pamplona, Spain
- Bioaraba Health Research Institute, Osakidetza Basque Health Service, Araba University Hospital, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Cristina Razquin
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Navarra's Health Research Institute (IdiSNA), Navarra Institute for Health Research, Pamplona, Spain
- University of Navarra, Department of Preventive Medicine and Public Health, Pamplona, Spain
| | - Marta Noris Mora
- Health Research Institute of the Balearic Islands (IdISBa), Palma de Mallorca, Spain
- Department of Cardiology, Hospital Universitari Son Espases, Palma, Spain
| | - Linzi Li
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Vinita Subramanya
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Jordi Salas-Salvadó
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Human Nutrition Unit, Department of Biochemistry and Biotechnology, Rovira i Virigili University, Reus, Spain
- Human Nutrition Unit, Pere Virgili Health Research Institute (IISPV), Reus, Spain
| | - Montserrat Fitó
- CIBER Consortium, M.P. Physiopathology of Obesity and Nutrition (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
- Cardiovascular Risk and Nutrition Group, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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13
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Segan L, Canovas R, Nanayakkara S, Chieng D, Prabhu S, Voskoboinik A, Sugumar H, Ling LH, Lee G, Morton J, LaGerche A, Kaye DM, Sanders P, Kalman JM, Kistler PM. New-onset atrial fibrillation prediction: the HARMS2-AF risk score. Eur Heart J 2023; 44:3443-3452. [PMID: 37350480 DOI: 10.1093/eurheartj/ehad375] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 04/03/2023] [Accepted: 05/24/2023] [Indexed: 06/24/2023] Open
Abstract
AIMS Lifestyle risk factors are a modifiable target in atrial fibrillation (AF) management. The relative contribution of individual lifestyle risk factors to AF development has not been described. Development and validation of an AF lifestyle risk score to identify individuals at risk of AF in the general population are the aims of the study. METHODS AND RESULTS The UK Biobank (UKB) and Framingham Heart Study (FHS) are large prospective cohorts with outcomes measured >10 years. Incident AF was based on International Classification of Diseases version 10 coding. Prior AF was excluded. Cox proportional hazards regression identified independent AF predictors, which were evaluated in a multivariable model. A weighted score was developed in the UKB and externally validated in the FHS. Kaplan-Meier estimates ascertained the risk of AF development. Among 314 280 UKB participants, AF incidence was 5.7%, with median time to AF 7.6 years (interquartile range 4.5-10.2). Hypertension, age, body mass index, male sex, sleep apnoea, smoking, and alcohol were predictive variables (all P < 0.001); physical inactivity [hazard ratio (HR) 1.01, 95% confidence interval (CI) 0.96-1.05, P = 0.80] and diabetes (HR 1.03, 95% CI 0.97-1.09, P = 0·38) were not significant. The HARMS2-AF score had similar predictive performance [area under the curve (AUC) 0.782] to the unweighted model (AUC 0.802) in the UKB. External validation in the FHS (AF incidence 6.0% of 7171 participants) demonstrated an AUC of 0.757 (95% CI 0.735-0.779). A higher HARMS2-AF score (≥5 points) was associated with a heightened AF risk (score 5-9: HR 12.79; score 10-14: HR 38.70). The HARMS2-AF risk model outperformed the Framingham-AF (AUC 0.568) and ARIC (AUC 0.713) risk models (both P < 0.001) and was comparable to the CHARGE-AF risk score (AUC 0.754, P = 0.73). CONCLUSION The HARMS2-AF score is a novel lifestyle risk score which may help identify individuals at risk of AF in the general community and assist population screening.
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Affiliation(s)
- Louise Segan
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - Rodrigo Canovas
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Cambridge Baker Systems Genomics Initiative, Baker Heart and Diabetes Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- CSIRO Health and Biosecurity, Australian e-Health Research Centre, 343 Royal Parade, Parkville, Melbourne, VIC 3052, Australia
| | - Shane Nanayakkara
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, Monash University, Wellington Rd, Clayton, VIC 3800, Australia
| | - David Chieng
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - Sandeep Prabhu
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - Aleksandr Voskoboinik
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - Hariharan Sugumar
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - Liang-Han Ling
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - Geoff Lee
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
- Department of Cardiology, Royal Melbourne Hospital, 300 Grattan St, Parkville, Melbourne, VIC 3050, Australia
| | - Joseph Morton
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
- Department of Cardiology, Royal Melbourne Hospital, 300 Grattan St, Parkville, Melbourne, VIC 3050, Australia
| | - Andre LaGerche
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
| | - David M Kaye
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, Monash University, Wellington Rd, Clayton, VIC 3800, Australia
| | - Prashanthan Sanders
- Department of Cardiology, Royal Adelaide Hospital, Port Rd, Adelaide, SA 5000, Australia
- Centre for Heart Rhythm Disorders, University of Adelaide, Port Rd, Adelaide, SA 5000, Australia
| | - Jonathan M Kalman
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
- Department of Cardiology, Royal Melbourne Hospital, 300 Grattan St, Parkville, Melbourne, VIC 3050, Australia
| | - Peter M Kistler
- Department of Cardiology, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004, Australia
- Department of Clinical Research, The Baker Heart and Diabetes Research Institute, 75 Commercial Rd, Melbourne, VIC 3004, Australia
- Department of Medicine, Nursing and Health Sciences, University of Melbourne, Parkville, Melbourne, VIC 3010, Australia
- Department of Cardiology, Royal Melbourne Hospital, 300 Grattan St, Parkville, Melbourne, VIC 3050, Australia
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14
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Frederiksen TC, Christiansen MK, Benjamin EJ, Overvad K, Olsen A, Dahm CC, Jensen HK. Five-year changes in alcohol intake and risk of atrial fibrillation: a Danish cohort study. Eur J Prev Cardiol 2023; 30:1046-1053. [PMID: 36508613 PMCID: PMC10442053 DOI: 10.1093/eurjpc/zwac293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
AIMS Alcohol intake is a well-established risk factor for atrial fibrillation (AF). However, evidence on the effects of changes in alcohol intake to primary AF prevention is sparse. The aim of this study was to examine the association between 5-year changes in alcohol intake and the risk of incident AF. METHODS AND RESULTS This study was based on the Danish cohort study Diet, Cancer and Health. Lifestyle factors were assessed using questionnaires at a recruitment research examination and a second examination 5 years later. Diagnoses of AF and comorbidities were retrieved from the Danish National Patient Registry. 43 758 participants without prior AF were included. The median age was 61 (25th-75th percentile 58-66) years and 54% were female. Over a median follow-up time of 15.7 years, 5312 participants had incident AF (incidence rate 8.6/1000 person-years). Compared with stable intake, increases in alcohol intake to ≥21 drinks/week from ≤6.9 drinks/week (HR: 1.38, 95% CI: 1.09-1.72) or 14-20.9 drinks/week (HR: 1.27, 95% CI: 1.01-1.59) at baseline were associated with a higher risk of AF. In contrast, we did not observe a statistically significant association between reductions in alcohol intake and the risk of AF. CONCLUSION A 5-year increase in alcohol intake was associated with a greater risk of AF compared with a stable low/moderate intake.
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Affiliation(s)
- Tanja Charlotte Frederiksen
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Blvd 99, 8200 Aarhus N, Denmark
- Department of Clinical Medicine, Health, Aarhus University, Palle Juul-Jensens Blvd 99, 8200 Aarhus N, Denmark
| | - Morten Krogh Christiansen
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Blvd 99, 8200 Aarhus N, Denmark
| | - Emelia J Benjamin
- Sections of Cardiovascular Medicine, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, 725 Albany Street, MA 02118, USA
| | - Kim Overvad
- Research Unit for Epidemiology, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
| | - Anja Olsen
- Research Unit for Epidemiology, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
- Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark
| | - Christina Catherine Dahm
- Research Unit for Epidemiology, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
| | - Henrik Kjærulf Jensen
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Blvd 99, 8200 Aarhus N, Denmark
- Department of Clinical Medicine, Health, Aarhus University, Palle Juul-Jensens Blvd 99, 8200 Aarhus N, Denmark
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15
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Hwang H, Liu R, Eldridge R, Hu X, Forghani P, Jones DP, Xu C. Chronic ethanol exposure induces mitochondrial dysfunction and alters gene expression and metabolism in human cardiac spheroids. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:643-658. [PMID: 36799338 PMCID: PMC10149610 DOI: 10.1111/acer.15026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/18/2023]
Abstract
BACKGROUND Chronic alcohol consumption in adults can induce various cardiac toxicities such as arrhythmias, cardiomyopathy, and heart failure. Prenatal alcohol exposure can increase the risk of developing congenital heart defects among offspring. Understanding the molecular mechanisms underlying long-term alcohol exposure-induced cardiotoxicity can help guide the development of therapeutic strategies. METHODS Cardiomyocytes derived from human-induced pluripotent stem cells (hiPSC-CMs) were engineered into cardiac spheroids and treated with clinically relevant concentrations of ethanol (17 and 50 mM) for 5 weeks. The cells were then analyzed for changes in mitochondrial features, transcriptomic and metabolomic profiles, and integrated omics outcomes. RESULTS Following chronic ethanol treatment of hiPSC-CMs, a decrease in mitochondrial membrane potential and respiration and changes in expression of mitochondrial function-related genes were observed. RNA-sequencing analysis revealed changes in various metabolic processes, heart development, response to hypoxia, and extracellular matrix-related activities. Metabolomic analysis revealed dysregulation of energy metabolism and increased metabolites associated with the upregulation of inflammation. Integrated omics analysis further identified functional subclusters and revealed potentially affected pathways associated with cardiac toxicities. CONCLUSION Chronic ethanol treatment of hiPSC-CMs resulted in overall decreased mitochondrial function, increased glycolysis, disrupted fatty acid oxidation, and impaired cardiac structural development.
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Affiliation(s)
- Hyun Hwang
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Rui Liu
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Ronald Eldridge
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA 30322, USA
| | - Xin Hu
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Parvin Forghani
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Dean P. Jones
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Chunhui Xu
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
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16
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Associations of risk factor burden and genetic predisposition with the 10-year risk of atrial fibrillation: observations from a large prospective study of 348,904 participants. BMC Med 2023; 21:88. [PMID: 36882748 PMCID: PMC9993634 DOI: 10.1186/s12916-023-02798-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/20/2023] [Indexed: 03/09/2023] Open
Abstract
BACKGROUND Understanding the effects of risk factor burden and genetic predisposition on the long-term risk of atrial fibrillation (AF) is important to improve public health initiatives. However, the 10-year risk of AF considering risk factor burden and genetic predisposition is unknown. METHODS A total of 348,904 genetically unrelated participants without AF at baseline from the UK were categorized into three groups: index ages 45 years (n = 84,206), 55 years (n=117,520), and 65 years (n=147,178). Optimal, borderline, or elevated risk factor burden was determined by body mass index, blood pressure, diabetes mellitus, alcohol consumption, smoking status, and history of myocardial infarction or heart failure. Genetic predisposition was estimated using the polygenic risk score (PRS), constructed using 165 predefined genetic risk variants. The combined effects of risk factor burden and PRS on the risk of incident AF in 10 years were estimated for each index age. Fine and Gray models were developed to predict the 10-year risk of AF. RESULTS The overall 10-year risk of AF was 0.67% (95% CI: 0.61-0.73%) for index age 45 years, 2.05% (95% CI: 1.96-2.13%) for index age 55 years, and 6.34% (95% CI: 6.21-6.46%) for index age 65 years, respectively. An optimal risk factor burden was associated with later AF onset regardless of genetic predisposition and sex (P < 0.001). Significant synergistic interactions were observed for risk factor burden with PRS at each index age (P < 0.05). Participants with an elevated risk factor burden and high PRS had the highest 10-year risk of AF in reference to those who had both an optimal risk factor burden and a low PRS. At younger ages, optimal risk burden and high PRS might also lead to later onset of AF, compared to the joint effect of elevated risk burden and low/intermediate PRS. CONCLUSIONS Risk factor burden together with a genetic predisposition is associated with the 10-year risk of AF. Our results may be helpful in selecting high-risk individuals for primary prevention of AF and facilitating subsequent health interventions.
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17
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Butler T, Cowie A, McHale S, Horne S, O'Reilly M, Meelu OA, Ahmed F, Kirresh A, Thomson RJ, Brown J, Ahmad M, Lambiase PD, Manmathan GPR, Morselli F, Dawkes S. Interventions for alcohol cessation in people with atrial fibrillation. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2023. [PMCID: PMC9924033 DOI: 10.1002/14651858.cd015004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of interventions for alcohol cessation compared to usual treatment for people with atrial fibrillation.
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Affiliation(s)
| | - Tom Butler
- Faculty of Health, Social Care and MedicineEdge Hill UniversityOrmskirkUK
| | - Aynsley Cowie
- Cardiac Rehabilitation, Lister CenterUniversity Hospital CrosshouseKilmarnockUK
| | - Sheona McHale
- School of Health and Social CareEdinburgh Napier UniversityEdinburghUK
| | - Sebastian Horne
- Department of CardiologyRussells Hall Hospital (The Dudley Group NHS Trust)DudleyUK
| | - Michelle O'Reilly
- School of Health and Social CareEdinburgh Napier UniversityEdinburghUK
| | | | - Fareed Ahmed
- ITU DepartmentQueen Elizabeth the Queen Mother Hospital, East Kent Hospitals University Foundation TrustMargateUK
| | - Ali Kirresh
- Department of CardiologyRoyal Free Hospital, Royal Free London NHS Foundation TrustLondonUK
| | - Ross J Thomson
- William Harvey Research InstituteBarts and The London School of Medicine and Dentistry, Queen Mary University of LondonLondonUK
| | - James Brown
- Department of CardiologyRoyal Free Hospital, Royal Free London NHS Foundation TrustLondonUK
| | - Mahmood Ahmad
- Department of CardiologyRoyal Free Hospital, Royal Free London NHS Foundation TrustLondonUK
| | - Pier D Lambiase
- Centre for Cardiology in the YoungThe Heart Hospital, University College London HospitalsLondonUK
| | - Gavin Paul Raphael Manmathan
- Department of CardiologyRoyal Free Hospital, Royal Free London NHS Foundation TrustLondonUK,Institute of Cardiovascular SciencesUniversity College LondonLondonUK
| | - Franca Morselli
- School of Cardiovascular Medicine and SciencesKing's College LondonLondonUK
| | - Susan Dawkes
- School of Nursing, Midwifery and Paramedic PracticeRobert Gordon UniversityAberdeenUK
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18
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Wong CX, Tu SJ, Marcus GM. Alcohol and Arrhythmias. JACC Clin Electrophysiol 2023; 9:266-279. [PMID: 36858701 DOI: 10.1016/j.jacep.2022.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 10/12/2022] [Indexed: 03/03/2023]
Abstract
The association between alcohol consumption and abnormalities of heart rate and rhythm has long been recognized. Significant attention has focused on the risk of atrial fibrillation (AF) and sudden cardiac death (SCD) with excessive alcohol intake. Recent studies have advanced our understanding of these relationships and provided additional insights into potentially arrhythmogenic mechanisms. However, considerable uncertainty remains, such as the level of consumption at which harm begins and whether alcohol plays a role in other arrhythmias. This review characterizes the spectrum of conduction abnormalities and heart rhythm disorders in relation to alcohol consumption. In addition, it discusses the latest epidemiologic and experimental evidence, the potential importance of beverage type and constituent ingredients, and conflicting information on drink definitions, thresholds, and recommendations.
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Affiliation(s)
- Christopher X Wong
- Department of Electrophysiology, Division of Cardiology, University of California-San Francisco, San Francisco, California, USA; Centre for Heart Rhythm Disorders (CHRD), University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Samuel J Tu
- Centre for Heart Rhythm Disorders (CHRD), University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Gregory M Marcus
- Department of Electrophysiology, Division of Cardiology, University of California-San Francisco, San Francisco, California, USA.
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19
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Abstract
The term "psychologically informed health care" refers to the comprehensive integration of psychological principles into health care. Psychologically informed health care has the potential to lead to a transformation of care, resulting in truly transdisciplinary care. To facilitate its future development, we discuss key characteristics of this approach. These include the direct mode (psychologists assessing and treating patients themselves) and indirect mode (psychologists working through other health care providers) of integrating psychological principles into healthcare; the range of health domains targeted using this approach; transdisciplinary care, transcending traditional disciplinary boundaries; and the positioning of care. We describe a framework for transdisciplinary care, which we refer to as the Framework for Catalytic Collaboration. This framework comprises six dimensions: setting, disciplines, patients/clients, mode of psychological care, primary components of care, and primary targets of care. We also provide four brief illustrations of psychologically informed health care. Finally, we discuss future directions, including the need for professional recognition of the indirect mode, financing of the indirect mode, cross-disciplinary training and trans-disciplinary research.
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Affiliation(s)
- Joost Dekker
- Department of Rehabilitation Medicine, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.,Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Samuel F Sears
- Department of Psychology, East Carolina University, Greenville, NC, USA.,Department of Cardiovascular Sciences, East Carolina University, Greenville, NC, USA
| | - Pernilla Åsenlöf
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Katherine Berry
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.,Department of Research and Innovation, Greater Manchester Mental Health NHS Foundation Trust and Manchester Academic Health Science Centre, Manchester Royal Infirmary, Manchester, UK
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20
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Abstract
The global prevalence of atrial fibrillation (AF) has increased substantially over the past three decades and is currently approximately 60 million cases. Incident AF and its clinical consequences are largely the result of risk factors that can be modified by lifestyle changes. In this Review, we provide evidence that the lifetime risk of AF is modified not only by sex and race but also through the clinical risk factor and comorbidity burden of individual patients. We begin by summarizing the epidemiology of AF, focusing on non-modifiable and modifiable risk factors, as well as targets and strategies for the primary prevention of AF. Furthermore, we evaluate the role of modifiable risk factors in the secondary prevention of AF as well as the potential effects of risk factor interventions on the frequency and severity of subsequent AF episodes. We end the Review by proposing strategies that require evaluation as well as global policy changes that are needed for the prevention of incident AF and the management of recurrent episodes in patients already affected by AF.
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21
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Brilliant J, Yadav R, Akhtar T, Calkins H, Trayanova N, Spragg D. Clinical and Structural Factors Affecting Ablation Outcomes in Atrial Fibrillation Patients - A Review. Curr Cardiol Rev 2023; 19:83-96. [PMID: 36999694 PMCID: PMC10518883 DOI: 10.2174/1573403x19666230331103153] [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] [Received: 10/01/2022] [Revised: 01/16/2023] [Accepted: 02/02/2023] [Indexed: 04/01/2023] Open
Abstract
Catheter ablation is an effective and durable treatment option for patients with atrial fibrillation (AF). Ablation outcomes vary widely, with optimal results in patients with paroxysmal AF and diminishing results in patients with persistent or long-standing persistent AF. A number of clinical factors including obesity, hypertension, diabetes, obstructive sleep apnea, and alcohol use contribute to AF recurrence following ablation, likely through modulation of the atrial electroanatomic substrate. In this article, we review the clinical risk factors and the electro-anatomic features that contribute to AF recurrence in patients undergoing ablation for AF.
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Affiliation(s)
- Justin Brilliant
- Division of Cardiology, Johns Hopkins Hospital, Baltimore, MD 21287, United States
| | - Ritu Yadav
- Division of Cardiology, Johns Hopkins Hospital, Baltimore, MD 21287, United States
| | - Tauseef Akhtar
- Division of Cardiology, Johns Hopkins Hospital, Baltimore, MD 21287, United States
| | - Hugh Calkins
- Division of Cardiology, Johns Hopkins Hospital, Baltimore, MD 21287, United States
| | - Natalia Trayanova
- Division of Cardiology, Johns Hopkins Hospital, Baltimore, MD 21287, United States
| | - David Spragg
- Division of Cardiology, Johns Hopkins Hospital, Baltimore, MD 21287, United States
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22
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Ohlrogge AH, Frost L, Schnabel RB. Harmful Impact of Tobacco Smoking and Alcohol Consumption on the Atrial Myocardium. Cells 2022; 11:2576. [PMID: 36010652 PMCID: PMC9406618 DOI: 10.3390/cells11162576] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/05/2022] [Accepted: 08/11/2022] [Indexed: 11/23/2022] Open
Abstract
Tobacco smoking and alcohol consumption are widespread exposures that are legal and socially accepted in many societies. Both have been widely recognized as important risk factors for diseases in all vital organ systems including cardiovascular diseases, and with clinical manifestations that are associated with atrial dysfunction, so-called atrial cardiomyopathy, especially atrial fibrillation and stroke. The pathogenesis of atrial cardiomyopathy, atrial fibrillation, and stroke in context with smoking and alcohol consumption is complex and multifactorial, involving pathophysiological mechanisms, environmental, and societal aspects. This narrative review summarizes the current literature regarding alterations in the atrial myocardium that is associated with smoking and alcohol.
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Affiliation(s)
- Amelie H. Ohlrogge
- Department of Cardiology, University Heart and Vascular Centre Hamburg, 20246 Hamburg, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany
| | - Lars Frost
- Diagnostic Centre, University Clinic for Development of Innovative Patient Pathways, Silkeborg Regional Hospital, 8600 Silkeborg, Denmark
- Department of Clinical Medicine, Aarhus University, 8200 Aarhus, Denmark
| | - Renate B. Schnabel
- Department of Cardiology, University Heart and Vascular Centre Hamburg, 20246 Hamburg, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany
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23
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Sagawa Y, Nagata Y, Miwa N, Yamaguchi T, Watanabe K, Kaneko M, Nakamura T, Nozato T, Ashikaga T, Goya M, Sasano T. Alcohol Consumption Is Associated With Postablation Recurrence but Not Changes in Atrial Substrate in Patients With Atrial Fibrillation: Insight from a High-Density Mapping Study. J Am Heart Assoc 2022; 11:e025697. [PMID: 35766315 PMCID: PMC9333400 DOI: 10.1161/jaha.121.025697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background The association between alcohol consumption, atrial substrate, and outcomes after atrial fibrillation (AF) ablation remains controversial. This study evaluated the impacts of drinking on left atrial substrate and AF recurrence after ablation. Methods and Results We prospectively enrolled 110 patients with AF without structural heart disease (64±12 years) from 2 institutions. High‐density left atrial electroanatomic mapping was performed using a high‐density grid multipolar catheter. We investigated the impact of alcohol consumption on left atrial voltage, left atrial conduction velocity, and AF ablation outcome. Patients were classified as abstainers (<1 drink/wk), mild drinkers (1–7 drinks/wk), or moderate‐heavy drinkers (>7 drinks/wk). High‐density mapping (mean 2287±600 points/patient) was performed on 49 abstainers, 27 mild drinkers, and 34 moderate‐heavy drinkers. Low‐voltage zone and slow‐conduction zone were identified in 39 (35%) and 54 (49%) patients, respectively. There was no significant difference in the proportions of low‐voltage zone and slow‐conduction zone among the 3 groups. The success rate after a single ablation was significantly lower in drinkers than in abstainers (79.3% versus 95.9% at 12 months; mean follow‐up, 18±8 months; P=0.013). The success rate after a single or multiple ablations was not significantly different among abstainers and drinkers. In multivariate analysis, alcohol consumption (P=0.02) and the presence of a low‐voltage zone (P=0.032) and slow‐conduction zone (P=0.02) were associated with AF recurrence after a single ablation, while low‐voltage zone (P=0.023) and slow‐conduction zone (P=0.024) were associated with AF recurrence after a single or multiple ablations. Conclusions Alcohol consumption was associated with AF recurrence after a single ablation but not changes in atrial substrate.
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Affiliation(s)
- Yuichiro Sagawa
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Yasutoshi Nagata
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Naoyuki Miwa
- Cardiovascular Center Tsuchiura Kyodo Hospital Tsuchiura Japan
| | | | - Keita Watanabe
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Masakazu Kaneko
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Tomofumi Nakamura
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Toshihiro Nozato
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Takashi Ashikaga
- Department of Cardiology Japanese Red Cross Musashino Hospital Tokyo Japan
| | - Masahiko Goya
- Department of Cardiovascular Medicine Tokyo Medical and Dental University Tokyo Japan
| | - Tetsuo Sasano
- Department of Cardiovascular Medicine Tokyo Medical and Dental University Tokyo Japan
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Young LJ, Antwi-Boasiako S, Ferrall J, Wold LE, Mohler PJ, El Refaey M. Genetic and non-genetic risk factors associated with atrial fibrillation. Life Sci 2022; 299:120529. [PMID: 35385795 PMCID: PMC9058231 DOI: 10.1016/j.lfs.2022.120529] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/08/2022] [Accepted: 03/31/2022] [Indexed: 12/15/2022]
Abstract
Atrial fibrillation (AF) is the most common arrhythmic disorder and its prevalence in the United States is projected to increase to more than twelve million cases in 2030. AF increases the risk of other forms of cardiovascular disease, including stroke. As the incidence of atrial fibrillation increases dramatically with age, it is paramount to elucidate risk factors underlying AF pathogenesis. Here, we review tissue and cellular pathways underlying AF, as well as critical components that impact AF susceptibility including genetic and environmental risk factors. Finally, we provide the latest information on potential links between SARS-CoV-2 and human AF. Improved understanding of mechanistic pathways holds promise in preventative care and early diagnostics, and also introduces novel targeted forms of therapy that might attenuate AF progression and maintenance.
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Affiliation(s)
- Lindsay J Young
- The Frick Center for Heart Failure and Arrhythmia, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA; Department of Physiology and Cell Biology, The Ohio State University, Columbus, OH, USA
| | - Steve Antwi-Boasiako
- The Frick Center for Heart Failure and Arrhythmia, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA; Department of Physiology and Cell Biology, The Ohio State University, Columbus, OH, USA
| | - Joel Ferrall
- The Frick Center for Heart Failure and Arrhythmia, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA
| | - Loren E Wold
- The Frick Center for Heart Failure and Arrhythmia, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA; Department of Physiology and Cell Biology, The Ohio State University, Columbus, OH, USA; College of Nursing, The Ohio State University, Columbus, OH, USA
| | - Peter J Mohler
- The Frick Center for Heart Failure and Arrhythmia, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA; Department of Physiology and Cell Biology, The Ohio State University, Columbus, OH, USA; Department of Internal Medicine, Division of Cardiovascular Medicine, The Ohio State University, Columbus, OH, USA
| | - Mona El Refaey
- The Frick Center for Heart Failure and Arrhythmia, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA; Department of Surgery, Division of Cardiac Surgery, The Ohio State University, Columbus, OH, USA.
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Sha R, Rong B, Zhang K, Chen T, Wang J, Han W, Liu H, Liu A, Lin M, Zhong J. The role of alcohol consumption on echocardiographic and electrophysiologic changes in atrial fibrillation. Echocardiography 2022; 39:794-802. [DOI: 10.1111/echo.15366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/22/2022] [Accepted: 05/03/2022] [Indexed: 11/28/2022] Open
Affiliation(s)
- Rina Sha
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Bing Rong
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Kai Zhang
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Tongshuai Chen
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Juntao Wang
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
- Department of Cardiology Qilu Hospital (Qingdao) Cheeloo College of Medicine Shandong University Qingdao China
| | - Wenqiang Han
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Huiyu Liu
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Aihua Liu
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
| | - Mingjie Lin
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
- Peking University First Hospital Beijing China
| | - Jingquan Zhong
- The Key Laboratory of Cardiovascular Remodeling and Function Research Chinese Ministry of Education Chinese National Health Commission and Chinese Academy of Medical Sciences The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Department of Cardiology Qilu Hospital Cheeloo College of Medicine Shandong University Jinan China
- Department of Cardiology Qilu Hospital (Qingdao) Cheeloo College of Medicine Shandong University Qingdao China
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Lifestyle Modification and Atrial Fibrillation: Critical Care for Successful Ablation. J Clin Med 2022; 11:jcm11092660. [PMID: 35566788 PMCID: PMC9099891 DOI: 10.3390/jcm11092660] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/21/2022] [Accepted: 04/26/2022] [Indexed: 02/07/2023] Open
Abstract
Management of atrial fibrillation (AF) requires a comprehensive approach due to the limited success of medical or procedural approaches in isolation. Multiple modifiable risk factors contribute to the development and progression of the underlying substrate, with a heightened risk of progression evident with inadequate risk factor management. With increased mortality, stroke, heart failure and healthcare utilisation linked to AF, international guidelines now strongly support risk factor modification as a critical pillar of AF care due to evidence demonstrating the efficacy of this approach. Effective lifestyle management is key to arrest and reverse the progression of AF, in addition to increasing the likelihood of freedom from arrhythmia following catheter ablation.
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Linz B, Hertel JN, Jespersen T, Linz D. Mechanisms and therapeutic opportunities in atrial fibrillation in relationship to alcohol use and abuse. Can J Cardiol 2022; 38:1352-1363. [DOI: 10.1016/j.cjca.2022.04.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/21/2022] [Accepted: 04/01/2022] [Indexed: 12/24/2022] Open
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Mediterranean Diet: A Tool to Break the Relationship of Atrial Fibrillation with the Metabolic Syndrome and Non-Alcoholic Fatty Liver Disease. Nutrients 2022; 14:nu14061260. [PMID: 35334916 PMCID: PMC8949975 DOI: 10.3390/nu14061260] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 12/15/2022] Open
Abstract
Atrial fibrillation (AF) is the most common supraventricular arrhythmia associated with increased cardiovascular and non-cardiovascular morbidity and mortality. As multiple factors may predispose the onset of AF, the prevention of the occurrence, recurrence and complications of this arrhythmia is still challenging. In particular, a high prevalence of cardio-metabolic comorbidities such as the metabolic syndrome (MetS) and in its hepatic manifestation, the non-alcoholic fatty liver disease (NAFLD), have been described in the AF population. A common pathogenetic mechanism linking AF, MetS and NAFLD is represented by oxidative stress. For this reason, in the past decades, numerous studies have investigated the effect of different foods/nutrients with antioxidant properties for the prevention of, and their therapeutic role is still unclear. In this narrative comprehensive review, we will summarize current evidence on (1) the association between AF, MetS and NAFLD (2) the antioxidant role of Mediterranean Diet and its components for the prevention of AF and (3) the effects of Mediterranean Diet on MetS components and NAFLD.
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Zhang HZ, Shao B, Wang QY, Wang YH, Cao ZZ, Chen LL, Sun JY, Gu MF. Alcohol Consumption and Risk of Atrial Fibrillation: A Dose-Response Meta-Analysis of Prospective Studies. Front Cardiovasc Med 2022; 9:802163. [PMID: 35282366 PMCID: PMC8907587 DOI: 10.3389/fcvm.2022.802163] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/01/2022] [Indexed: 01/21/2023] Open
Abstract
Background This study aimed to investigate the dose-response association between alcohol consumption and atrial fibrillation (AF) risk. Methods PubMed, Embase, Cochrane Library, and Web of Science were systematically searched using keywords related to alcohol and AF from the establishment of databases up to 1 March 2021. Prospective studies examining the impact of alcohol on the risk of AF with hazard ratios (HRs) were included. Restricted cubic spline regression was performed to quantify the dose-response relationship between alcohol consumption and AF risk. Results Thirteen eligible studies were included in the meta-analysis, with a total of 645,826 participants and 23,079 cases of AF. When compared with non-/seldom-drinkers, the pooled adjusted HRs of AF were 1.30 (95% confidence interval [CI]: 1.20–1.41) and 1.00 (95% CI: 0.96–1.05) for high and low alcohol consumption, respectively. Moderate alcohol intake significantly increased the risk of AF in males (HR, 1.21; 95% CI: 1.10–1.33) but not in females (HR, 1.02; 95% CI: 0.91–1.14). The cubic spline regression analysis illustrated that the risk of AF significantly increased with daily alcohol intake in a Non-linear manner (R2 = 0.64, P = 5.785 × 10−12). Conclusion This study revealed a Non-linearly positive association between alcohol intake and the risk of AF. Low alcohol intake was not associated with the development of AF, whereas moderate alcohol intake significantly increased the risk of AF in males but not in females. Our meta-analysis highlighted that alcohol consumption should be restricted to a low level to reduce the risk of AF.
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Affiliation(s)
- Heng-Zhi Zhang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Bo Shao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qi-Yu Wang
- School of Mathematical Science, University of Nottingham, Nottingham, United Kingdom
| | - Yi-Han Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ze-Zhong Cao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lu-Lu Chen
- Department of Anatomy, Histology, and Embryology, Nanjing Medical University, Nanjing, China
| | - Jin-Yu Sun
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Mu-Feng Gu
- Department of Anatomy, Histology, and Embryology, Nanjing Medical University, Nanjing, China
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Alcohol Consumption and the Risk of Incident Atrial Fibrillation: A Meta-Analysis. Diagnostics (Basel) 2022; 12:diagnostics12020479. [PMID: 35204570 PMCID: PMC8871230 DOI: 10.3390/diagnostics12020479] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/02/2022] [Accepted: 02/08/2022] [Indexed: 12/21/2022] Open
Abstract
Alcohol consumption is a known, modifiable risk factor for incident atrial fibrillation (AF). However, it remains unclear whether the protective effect of moderate alcohol consumption-that has been reported for various cardiovascular diseases also applies to the risk for new-onset AF. The purpose of this meta-analysis was to evaluate the role of different drinking patterns (low: <14 grams/week; moderate: <168 grams/week; and heavy: >168 grams/week) on the risk for incident AF. Major electronic databases were searched for observational cohorts examining the role of different drinking behaviors on the risk for incident AF. We analyzed 16 studies (13,044,007 patients). Incident AF rate was 2.3%. Moderate alcohol consumption significantly reduced the risk for new-onset AF when compared to both abstainers (logOR: −0.20; 95%CI: −0.28–−0.12; I2: 96.71%) and heavy drinkers (logOR: −0.28; 95%CI: −0.37–−0.18; I2: 95.18%). Heavy-drinking pattern compared to low also increased the risk for incident AF (logOR: 0.14; 95%CI: 0.01–0.2; I2: 98.13%). Substantial heterogeneity was noted, with more homogeneous results documented in cohorts with follow-up shorter than five years. Our findings suggest a J-shaped relationship between alcohol consumption and incident AF. Up to 14 drinks per week seem to decrease the risk for developing AF. Because of the substantial heterogeneity observed, no robust conclusion can be drawn. In any case, our results suggest that the association between alcohol consumption and incident AF is far from being a straightforward dose-response effect.
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Effect of the ALDH2 Variant on the Prevalence of Atrial Fibrillation in Habitual Drinkers. JACC: ASIA 2022; 2:62-70. [PMID: 36340257 PMCID: PMC9627901 DOI: 10.1016/j.jacasi.2021.10.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 10/12/2021] [Accepted: 10/24/2021] [Indexed: 12/19/2022]
Abstract
Background Alcohol—a risk factor for atrial fibrillation (AF)—is metabolized by aldehyde dehydrogenase 2 (ALDH2). Dysfunctional alleles of ALDH2 (ALDH2-deficient variants) are prevalent among East Asians. Objectives Because the prevalence of AF is estimated to be high in ALDH2-deficient variant carriers, we investigated the correlation between AF and ALDH2-deficient variant carriers, including the association with habitual alcohol consumption. Methods A total of 656 consecutive patients were included in this investigation. ALDH2 genotypes were divided into ALDH2 homozygous wild-type (∗1/∗1), ALDH2 heterozygous-deficient allele (∗1/∗2), and ALDH2 homozygous-deficient allele (∗2/∗2). Multivariate analyses were applied to determine the correlation between ALDH2 genotype and AF. Results ALDH2∗1/∗2 and ALDH2∗2/∗2 carriers who were ALDH2-deficient variant carriers comprised 199 (30.3%) and 27 (4.1%) patients, respectively. Among these patients, the proportions of habitual alcohol consumption were 26.1% and 0%, respectively. Multivariate analysis revealed that ALDH2∗1/∗2 itself was not a risk factor for AF (odds ratio [OR]: 1.28; P = 0.21). However, habitual alcohol consumption in ALDH2∗1/∗2 carriers was an independent risk factor of AF (OR: 4.13; P = 0.001). Contrary to expectations, ALDH2∗2/∗2 itself had a lower incidence of AF among other risk factors (OR: 0.37; P = 0.03). Conclusions Although the ALDH2∗1/∗2 itself was not associated with AF, ALDH2∗1/∗2 carriers with habitual alcohol consumption could experience AF because of slow alcohol metabolism. In contrast, ALDH2∗2/∗2 itself had a lower incidence of AF. This might be related to the absence to habitual alcohol consumption in ALDH2∗2/∗2 carriers because of the negligible activity of ALDH2. Thus, abstaining from alcohol consumption might prevent the development of AF in patients who are ALDH2∗1/∗2 carriers.
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Russo AM. Alcohol intake and risk of stroke in atrial fibrillation: the lesser the better, but this is not enough. Eur Heart J 2021; 42:4769-4771. [PMID: 34590689 DOI: 10.1093/eurheartj/ehab657] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Andrea M Russo
- Division of Cardiovascular Disease, Cooper Medical School of Rowan University, Camden, NJ, USA
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Yang L, Chen H, Shu T, Pan M, Huang W. Risk of incident atrial fibrillation with low-to-moderate alcohol consumption is associated with gender, region, alcohol category: a systematic review and meta-analysis. Europace 2021; 24:729-746. [PMID: 34864980 DOI: 10.1093/europace/euab266] [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: 06/01/2021] [Accepted: 10/08/2021] [Indexed: 11/13/2022] Open
Abstract
AIMS The association between low-to-moderate alcohol consumption and atrial fibrillation (AF) has yet to be fully elucidated. The main purpose of this meta-analysis was to estimate the risk of incident AF related to low-to-moderate alcohol consumption. METHODS AND RESULTS A meta-analysis was performed on 13 publications discussing the estimated risk for AF with habitual low-to-moderate alcohol intake in 10 266 315 participants. Graphical augmentations to the funnel plots were used to illustrate the potential impact of additional evidence on the current meta-analysis. Thirteen eligible studies were included in this meta-analysis. We found that moderate alcohol consumption was associated with an increased risk of incident AF in males [hazard ratio (HR) 1.09, 95% confidence interval (CI): 1.07-1.11, P < 0.00001], Europeans (HR 1.32, 95% CI: 1.23-1.42, P < 0.00001), and Asians (HR 1.09, 95% CI: 1.07-1.11, P < 0.00001). Moderate beer consumption was associated with an increased risk of developing AF (HR 1.11, 95% CI: 1.02-1.21, P = 0.01). Low alcohol consumption conferred an increased risk of AF in males (HR 1.14, 95% CI: 1.01-1.28, P = 0.04) and Europeans (HR 1.12, 95% CI: 1.07-1.17, P < 0.00001). CONCLUSIONS This analysis represents the increased risk of incident AF in males, Europeans, and Asians at moderate alcohol consumption levels and in males and Europeans at low alcohol consumption levels. Those who drink any preferred alcohol beverage at moderate levels should be cautious for incident AF. More studies are warranted to find those factors that influence alcohol's effect on predisposing AF.
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Affiliation(s)
- Lingzhi Yang
- Department of Cardiology, the First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing 400016, China
| | - Huaqiao Chen
- Department of Cardiology, the First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing 400016, China
| | - Tingting Shu
- Department of Cardiology, the First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing 400016, China
| | - Mingyong Pan
- College of Mathematics and Statistics, Chongqing University, No. 174 Shazhengjie, Shapingba District, Chongqing, 400044, China
| | - Wei Huang
- Department of Cardiology, the First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing 400016, China
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Marcus GM, Vittinghoff E, Whitman IR, Joyce S, Yang V, Nah G, Gerstenfeld EP, Moss JD, Lee RJ, Lee BK, Tseng ZH, Vedantham V, Olgin JE, Scheinman MM, Hsia H, Gladstone R, Fan S, Lee E, Fang C, Ogomori K, Fatch R, Hahn JA. Acute Consumption of Alcohol and Discrete Atrial Fibrillation Events. Ann Intern Med 2021; 174:1503-1509. [PMID: 34461028 DOI: 10.7326/m21-0228] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Patients' self-reports suggest that acute alcohol consumption may trigger a discrete atrial fibrillation (AF) event. OBJECTIVE To objectively ascertain whether alcohol consumption heightens risk for an AF episode. DESIGN A prospective, case-crossover analysis. SETTING Ambulatory persons in their natural environments. PARTICIPANTS Consenting patients with paroxysmal AF. MEASUREMENTS Participants were fitted with a continuous electrocardiogram (ECG) monitor and an ankle-worn transdermal ethanol sensor for 4 weeks. Real-time documentation of each alcoholic drink consumed was self-recorded using a button on the ECG recording device. Fingerstick blood tests for phosphatidylethanol (PEth) were used to corroborate ascertainments of drinking events. RESULTS Of 100 participants (mean age, 64 years [SD, 15]; 79% male; 85% White), 56 had at least 1 episode of AF. Results of PEth testing correlated with the number of real-time recorded drinks and with events detected by the transdermal alcohol sensor. An AF episode was associated with 2-fold higher odds of 1 alcoholic drink (odds ratio [OR], 2.02 [95% CI, 1.38 to 3.17]) and greater than 3-fold higher odds of at least 2 drinks (OR, 3.58 [CI, 1.63 to 7.89]) in the preceding 4 hours. Episodes of AF were also associated with higher odds of peak blood alcohol concentration (OR, 1.38 [CI, 1.04 to 1.83] per 0.1% increase in blood alcohol concentration) and the total area under the curve of alcohol exposure (OR, 1.14 [CI, 1.06 to 1.22] per 4.7% increase in alcohol exposure) inferred from the transdermal ethanol sensor in the preceding 12 hours. LIMITATION Confounding by other time-varying exposures that may accompany alcohol consumption cannot be excluded, and the findings from the current study of patients with AF consuming alcohol may not apply to the general population. CONCLUSION Individual AF episodes were associated with higher odds of recent alcohol consumption, providing objective evidence that a modifiable behavior may influence the probability that a discrete AF event will occur. PRIMARY FUNDING SOURCE National Institute on Alcohol Abuse and Alcoholism.
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Affiliation(s)
- Gregory M Marcus
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Eric Vittinghoff
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Isaac R Whitman
- Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania (I.R.W.)
| | - Sean Joyce
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Vivian Yang
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Gregory Nah
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Edward P Gerstenfeld
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Joshua D Moss
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Randall J Lee
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Byron K Lee
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Zian H Tseng
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Vasanth Vedantham
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Jeffrey E Olgin
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Melvin M Scheinman
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Henry Hsia
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Rachel Gladstone
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Shannon Fan
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Emily Lee
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Christina Fang
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Kelsey Ogomori
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Robin Fatch
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
| | - Judith A Hahn
- University of California, San Francisco, San Francisco, California (G.M.M., E.V., S.J., V.Y., G.N., E.P.G., J.D.M., R.J.L., B.K.L., Z.H.T., V.V., J.E.O., M.M.S., H.H., R.G., S.F., E.L., C.F., K.O., R.F., J.A.H.)
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Keyes KM, Platt J, Rutherford C, Patrick ME, Kloska DD, Schulenberg J, Jager J. Cohort effects on gender differences in alcohol use in the United States: How much is explained by changing attitudes towards women and gendered roles? SSM Popul Health 2021; 15:100919. [PMID: 34541283 PMCID: PMC8435695 DOI: 10.1016/j.ssmph.2021.100919] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 01/26/2023] Open
Abstract
Gender differences in binge drinking have converged in recent cohorts, due in part to faster decreases in consumption among boys in adolescence, and faster increases in consumption among women in young to middle adulthood. Changes in education and occupation explain a portion, but not all, of these differences; the present study examines how attitudes about gender, religion and family additionally explain cohort effects in binge drinking by sex. Data were drawn from the Monitoring the Future panel studies, including >54,000 participants who were high school seniors from 1976 through 2006, followed to age 29/30 from 1988 through 2016. The main effect relationship between cohort and binge drinking was assessed, and 28 items on gender, religion and family were evaluated to determine if mediation criteria were met; mediation models assessed direct and indirect effects. Results indicated that gender, religion and family attitudes and beliefs among US adults across the 20 th and 21 st centuries have shifted dramatically but not monotonically. US adolescents and adults have largely become less religious; some attitudes on women and family have become less conservative and some more. Among men, views on marriage showed the largest mediation effects; agreeing with the statement 'one partner is too restrictive' mediated 3.35% of the cohort effect (95% C.I. 2.42, 4.31) and 'couples should live together before they are married' mediated 1.6% of the cohort effect (95% C.I. -2.37, -0.8). Among women, declines in religious service attendance mediated 2.0% of cohort effects in binge drinking (95% C.I. -3.03, -1.09), as well as similar family attitudes as men. In conclusion, changes in social roles, as well as some gender, and religious views, partially mediate cohort effects on binge drinking for men and women. The dynamic changes in how adolescents and adults view family and gender are important components of alcohol epidemiology.
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Affiliation(s)
- Katherine M. Keyes
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Jonathan Platt
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Caroline Rutherford
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Megan E. Patrick
- Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
| | - Deborah D. Kloska
- Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
| | - John Schulenberg
- Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
- Department of Psychology, University of Michigan, Ann Arbor, MI, USA
| | - Justin Jager
- T. Denny Sanford School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
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36
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Benjamin EJ, Al‐Khatib SM, Desvigne‐Nickens P, Alonso A, Djoussé L, Forman DE, Gillis AM, Hendriks JML, Hills MT, Kirchhof P, Link MS, Marcus GM, Mehra R, Murray KT, Parkash R, Piña IL, Redline S, Rienstra M, Sanders P, Somers VK, Van Wagoner DR, Wang PJ, Cooper LS, Go AS. Research Priorities in the Secondary Prevention of Atrial Fibrillation: A National Heart, Lung, and Blood Institute Virtual Workshop Report. J Am Heart Assoc 2021; 10:e021566. [PMID: 34351783 PMCID: PMC8475065 DOI: 10.1161/jaha.121.021566] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/28/2021] [Indexed: 12/24/2022]
Abstract
There has been sustained focus on the secondary prevention of coronary heart disease and heart failure; yet, apart from stroke prevention, the evidence base for the secondary prevention of atrial fibrillation (AF) recurrence, AF progression, and AF-related complications is modest. Although there are multiple observational studies, there are few large, robust, randomized trials providing definitive effective approaches for the secondary prevention of AF. Given the increasing incidence and prevalence of AF nationally and internationally, the AF field needs transformative research and a commitment to evidenced-based secondary prevention strategies. We report on a National Heart, Lung, and Blood Institute virtual workshop directed at identifying knowledge gaps and research opportunities in the secondary prevention of AF. Once AF has been detected, lifestyle changes and novel models of care delivery may contribute to the prevention of AF recurrence, AF progression, and AF-related complications. Although benefits seen in small subgroups, cohort studies, and selected randomized trials are impressive, the widespread effectiveness of AF secondary prevention strategies remains unknown, calling for development of scalable interventions suitable for diverse populations and for identification of subpopulations who may particularly benefit from intensive management. We identified critical research questions for 6 topics relevant to the secondary prevention of AF: (1) weight loss; (2) alcohol intake, smoking cessation, and diet; (3) cardiac rehabilitation; (4) approaches to sleep disorders; (5) integrated, team-based care; and (6) nonanticoagulant pharmacotherapy. Our goal is to stimulate innovative research that will accelerate the generation of the evidence to effectively pursue the secondary prevention of AF.
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Affiliation(s)
- Emelia J. Benjamin
- Cardiovascular MedicineDepartment of MedicineBoston University School of MedicineBostonMA
- Department of EpidemiologyBoston University School of Public HealthBostonMA
| | - Sana M. Al‐Khatib
- Division of Cardiology and Duke Clinical Research InstituteDuke University Medical CenterDurhamNC
| | - Patrice Desvigne‐Nickens
- Division of Cardiovascular SciencesNational Heart, Lung, and Blood InstituteNational Institutes of HealthBethesdaMD
| | - Alvaro Alonso
- Department of EpidemiologyRollins School of Public HealthEmory UniversityAtlantaGA
| | - Luc Djoussé
- Division of AgingDepartment of MedicineBrigham and Women’s Hospital and Harvard Medical SchoolBostonMA
| | - Daniel E. Forman
- Divisions of Geriatrics and CardiologyUniversity of Pittsburgh Medical CenterAging InstituteUniversity of PittsburghVA Pittsburgh Healthcare SystemPittsburghPA
| | - Anne M. Gillis
- Libin Cardiovascular Institute of AlbertaUniversity of CalgaryAlbertaCanada
| | - Jeroen M. L. Hendriks
- Centre for Heart Rhythm DisordersUniversity of Adelaide, and Royal Adelaide HospitalAdelaideAustralia
- Caring Futures InstituteCollege of Nursing and Health SciencesFlinders UniversityAdelaideAustralia
| | | | - Paulus Kirchhof
- Department of CardiologyUniversity Heart and Vascular Center UKE HamburgHamburgGermany
- Institute of Cardiovascular ScienceUniversity of BirminghamUnited Kingdom
- German Center for Cardiovascular Research, Partner Site Hamburg/Kiel/LübeckBerlinGermany
- AFNETMünsterGermany
| | - Mark S. Link
- Division of CardiologyDepartment of MedicineUT Southwestern Medical CenterDallasTX
| | - Gregory M. Marcus
- Division of CardiologyUniversity of California, San FranciscoSan FranciscoCA
| | - Reena Mehra
- Sleep Disorders CenterNeurologic InstituteRespiratory InstituteHeart and Vascular Institute, and Molecular Cardiology Department of the Lerner Research InstituteCleveland ClinicClevelandOH
| | | | - Ratika Parkash
- Division of CardiologyQEII Health Sciences Center/Dalhousie UniversityHalifaxNova ScotiaCanada
| | - Ileana L. Piña
- Wayne State UniversityDetroitMI
- Central Michigan UniversityMt PleasantMI
- FDAOPEQCenter for Devices and Radiological HealthSilver SpringMD
| | - Susan Redline
- Department of MedicineBrigham and Women’s HospitalBostonMA
| | - Michiel Rienstra
- Department of CardiologyUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
| | - Prashanthan Sanders
- Centre for Heart Rhythm DisordersUniversity of Adelaide, and Royal Adelaide HospitalAdelaideAustralia
| | | | | | - Paul J. Wang
- Stanford University School of MedicinePalo AltoCA
| | - Lawton S. Cooper
- Division of Cardiovascular SciencesNational Heart, Lung, and Blood InstituteNational Institutes of HealthBethesdaMD
| | - Alan S. Go
- Division of ResearchKaiser Permanente Northern CaliforniaOaklandCA
- Department of Health System ScienceKaiser Permanente Bernard J. Tyson School of MedicinePasadenaCA
- Departments of Epidemiology, Biostatistics and MedicineUniversity of California, San FranciscoSan FranciscoCA
- Departments of MedicineHealth Research and PolicyStanford UniversityStanfordCA
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37
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Nalliah CJ, Wong GR, Lee G, Voskoboinik A, Kee K, Goldin J, Watts T, Linz D, Wirth D, Parameswaran R, Sugumar H, Prabhu S, McLellan A, Ling H, Joseph S, Morton JB, Kistler P, Sanders P, Kalman JM. Sleep apnoea has a dose-dependent effect on atrial remodelling in paroxysmal but not persistent atrial fibrillation: a high-density mapping study. Europace 2021; 23:691-700. [PMID: 33447844 DOI: 10.1093/europace/euaa275] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 01/06/2021] [Indexed: 12/19/2022] Open
Abstract
AIMS Obstructive sleep apnoea (OSA) associates with atrial fibrillation (AF), but the relationship of OSA severity and AF phenotype with the atrial substrate remains poorly defined. We sought to define the atrial substrate across the spectrum of OSA severity utilizing high-density mapping. METHODS AND RESULTS Sixty-six consecutive patients (male 71%, age 61 ± 9) having AF ablation (paroxysmal AF 36, persistent AF 30) were recruited. All patents underwent formal overnight polysomnography and high-density left atrial (LA) mapping (mean 2351 ± 1244 points) in paced rhythm. Apnoea-hypopnoea index (AHI) (mean 21 ± 18) associated with lower voltage (-0.34, P = 0.005), increased complex points (r = 0.43, P < 0.001), more low-voltage areas (r = 0.42, P < 0.001), and greater voltage heterogeneity (r = 0.39, P = 0.001), and persisted after multivariable adjustment. Atrial conduction heterogeneity (r = 0.24, P = 0.025) but not conduction velocity (r = -0.09, P = 0.50) associated with AHI. Patchy regions of low voltage that co-localized with slowed conduction defined the atrial substrate in paroxysmal AF, while a diffuse atrial substrate predominated in persistent AF. The association of AHI with remodelling was most apparent among paroxysmal AF [LA voltage: paroxysmal AF -0.015 (-0.025, -0.005), P = 0.004 vs. persistent AF -0.006 (-0.017, 0.005), P = 0.30]. Furthermore, in paroxysmal AF an AHI ≥ 30 defined a threshold at which atrial remodelling became most evident (nil-mild vs. moderate vs. severe: 1.92 ± 0.42 mV vs. 1.84 ± 0.28 mV vs. 1.34 ± 0.41 mV, P = 0.006). In contrast, significant remodelling was observed across all OSA categories in persistent AF (1.67 ± 0.55 mV vs. 1.50 ± 0.66 mV vs. 1.55 ± 0.67 mV, P = 0.82). CONCLUSION High-density mapping observed that OSA associates with marked atrial remodelling, predominantly among paroxysmal AF cohorts with severe OSA. This may facilitate the identification of AF patients that stand to derive the greatest benefit from OSA management.
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Affiliation(s)
- Chrishan Joseph Nalliah
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Geoffrey R Wong
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Geoffrey Lee
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Aleksandr Voskoboinik
- Department of Respiratory and Sleep Medicine, Royal Melbourne Hospital, Melbourne, Australia.,Department of Cardiology, The Alfred Hospital, Melbourne, Australia
| | - Kirk Kee
- Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia.,Department of Respiratory and Sleep Medicine, Royal Melbourne Hospital, Melbourne, Australia
| | - Jeremy Goldin
- Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia.,Department of Respiratory and Sleep Medicine, Royal Melbourne Hospital, Melbourne, Australia
| | - Troy Watts
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia
| | - Dominik Linz
- Centre for Heart Rhythm Disorders (CHRD), South Australian Health and Medical Research Institute (SAHMRI), University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Daniel Wirth
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia
| | - Ramanathan Parameswaran
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Hariharan Sugumar
- Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia.,Department of Cardiology, The Alfred Hospital, Melbourne, Australia
| | - Sandeep Prabhu
- Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia.,Department of Cardiology, The Alfred Hospital, Melbourne, Australia
| | - Alex McLellan
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Han Ling
- Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia.,Department of Cardiology, The Alfred Hospital, Melbourne, Australia
| | - Stephen Joseph
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Joseph B Morton
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
| | - Peter Kistler
- Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia.,Department of Cardiology, The Alfred Hospital, Melbourne, Australia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders (CHRD), South Australian Health and Medical Research Institute (SAHMRI), University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Jonathan M Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne 3050, Australia.,Department of Medicine and Physiology, The University of Melbourne, Melbourne, Australia
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Risk Thresholds for Total and Beverage-Specific Alcohol Consumption and Incident Atrial Fibrillation. JACC Clin Electrophysiol 2021; 7:1561-1569. [PMID: 34330672 DOI: 10.1016/j.jacep.2021.05.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/17/2021] [Accepted: 05/26/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVES This study sought to characterize associations of total and beverage-specific alcohol consumption with incident atrial fibrillation (AF). BACKGROUND Although binge drinking and moderate to high consumption of alcohol are both established risk factors for AF, comparatively less is known about the effect of low alcohol consumption and whether associations differ by specific alcoholic beverages. METHODS Using data from the UK Biobank, total and beverage-specific alcohol consumption was calculated as UK standard drinks (8 g alcohol) per week. Past drinkers and those with a history of AF were excluded. Incident AF events were assessed through hospitalization and death records, and dose-response associations were characterized using Cox regression models with correction for regression dilution bias. RESULTS We studied 403,281 middle-aged individuals (52.4% female). Over a median follow-up time of 11.4 years (interquartile range: 10.7-12.3), a total of 21,312 incident AF events occurred. A J-shaped association of total alcohol consumption was observed, with lowest risk of AF with fewer than 7 drinks/week. Beverage-specific analyses demonstrated harmful associations of beer/cider consumption with any consumption. In contrast, consumption of red wine, white wine, and spirits up to 10, 8, and 3 drinks/week, respectively, was not associated with increased risk. CONCLUSIONS In this predominantly White population, low levels of alcohol consumption (<7 UK standard drinks [56 g alcohol]/week) were associated with lowest AF risk. Low consumption of red and white wine and very low consumption of spirits may not be associated with increased AF risk, whereas any consumption of beer/cider may be associated with harm. These findings may have important implications for the primary prevention of AF that should be explored in future studies.
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Olivia C, Hastie C, Farshid A. Adherence to guidelines regarding anticoagulation and risk factors for progression of atrial fibrillation in a nurse‐led clinic. Intern Med J 2021; 51:1136-1142. [DOI: 10.1111/imj.14874] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 04/06/2020] [Accepted: 04/08/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Celine Olivia
- School of Clinical Medicine Australian National University Medical School Canberra ACT Australia
| | - Cheryl Hastie
- Department of Cardiology The Canberra Hospital Canberra ACT Australia
| | - Ahmad Farshid
- School of Clinical Medicine Australian National University Medical School Canberra ACT Australia
- Department of Cardiology The Canberra Hospital Canberra ACT Australia
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40
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Szilágyi J, Sághy L. Atrial Remodeling in Atrial Fibrillation. Comorbidities and Markers of Disease Progression Predict Catheter Ablation Outcome. Curr Cardiol Rev 2021; 17:217-229. [PMID: 32693769 PMCID: PMC8226201 DOI: 10.2174/1573403x16666200721153620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 05/29/2020] [Accepted: 06/01/2020] [Indexed: 01/19/2023] Open
Abstract
Atrial fibrillation is the most common supraventricular arrhythmia affecting an increasing proportion of the population in which mainstream therapy, i.e. catheter ablation, provides freedom from arrhythmia in only a limited number of patients. Understanding the mechanism is key in order to find more effective therapies and to improve patient selection. In this review, the structural and electrophysiological changes of the atrial musculature that constitute atrial remodeling in atrial fibrillaton and how risk factors and markers of disease progression can predict catheter ablation outcome will be discussed in detail.
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Affiliation(s)
- Judit Szilágyi
- 2nd Department of Internal Medicine and Cardiology Centre, University of Szeged, Szeged, Hungary
| | - László Sághy
- 2nd Department of Internal Medicine and Cardiology Centre, University of Szeged, Szeged, Hungary
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Lee SR, Choi EK, Jung JH, Han KD, Oh S, Lip GYH. Lower risk of stroke after alcohol abstinence in patients with incident atrial fibrillation: a nationwide population-based cohort study. Eur Heart J 2021; 42:4759-4768. [PMID: 34097040 PMCID: PMC8651176 DOI: 10.1093/eurheartj/ehab315] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/21/2020] [Accepted: 05/14/2021] [Indexed: 01/18/2023] Open
Abstract
Aims The aim of this study was to evaluate the association between alcohol consumption status (and its changes) after newly diagnosed atrial fibrillation (AF) and the risk of ischaemic stroke. Methods and results Using the Korean nationwide claims and health examination database, we included subjects who were newly diagnosed with AF between 2010 and 2016. Patients were categorized into three groups according to the status of alcohol consumption before and after AF diagnosis: non-drinkers; abstainers from alcohol after AF diagnosis; and current drinkers. The primary outcome was incident ischaemic stroke during follow-up. Non-drinkers, abstainers, and current drinkers were compared using incidence rate differences after the inverse probability of treatment weighting (IPTW). Among a total of 97 869 newly diagnosed AF patients, 51% were non-drinkers, 13% were abstainers, and 36% were current drinkers. During 310 926 person-years of follow-up, 3120 patients were diagnosed with incident ischaemic stroke (10.0 per 1000 person-years). At 5-year follow-up, abstainers and non-drinkers were associated with a lower risk for stroke than current drinkers (incidence rate differences after IPTW, −2.03 [−3.25, −0.82] for abstainers and −2.98 [−3.81, −2.15] for non-drinkers, per 1000 person-years, respectively; and incidence rate ratios after IPTW, 0.75 [0.70, 0.81] for non-drinkers and 0.83 [0.74, 0.93] for abstainers, respectively). Conclusion Current alcohol consumption was associated with an increased risk of ischaemic stroke in patients with newly diagnosed AF, and alcohol abstinence after AF diagnosis could reduce the risk of ischaemic stroke. Lifestyle intervention, including attention to alcohol consumption, should be encouraged as part of a comprehensive approach to AF management to improve clinical outcomes.
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Affiliation(s)
- So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.,Department of Internal Medicine, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Jin-Hyung Jung
- Department of Medical Statistics, College of Medicine, Catholic University of Korea, 222 Banpo-daero, Seoucho-gu, Seoul 06591, Republic of Korea
| | - Kyung-Do Han
- Statistics and Actuarial Science, Soongsil University, 369 Sangdo-ro, Dongjak-gu, Seoul 06978, Republic of Korea
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.,Department of Internal Medicine, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Gregory Y H Lip
- Department of Internal Medicine, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.,Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Chest and Heart Hospital, Thomas Dr, Liverpool L14 3PE, UK.,Department of Clinical Medicine, Aalborg University, Aalborg 9000, Denmark
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Choi YJ, Han KD, Choi EK, Jung JH, Lee SR, Oh S, Lip GYH. Alcohol Abstinence and the Risk of Atrial Fibrillation in Patients With Newly Diagnosed Type 2 Diabetes Mellitus: A Nationwide Population-Based Study. Diabetes Care 2021; 44:1393-1401. [PMID: 33875486 PMCID: PMC8247489 DOI: 10.2337/dc20-2607] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/12/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To investigate the effects of alcohol abstinence on prevention of new-onset atrial fibrillation (AF) in patients with type 2 diabetes mellitus (T2DM). RESEARCH DESIGN AND METHODS A total of 1,112,682 patients newly diagnosed with T2DM between 2011 and 2014 were identified from the Korean National Health Insurance Service database. After excluding those with a history of AF, 175,100 patients were included. The primary outcome was new-onset AF. RESULTS During a mean follow-up of 4.0 years, AF occurred in 4,174 patients. Those with heavy alcohol consumption (alcohol intake ≥40 g/day) before T2DM diagnosis had a higher risk of AF (adjusted hazard ratio [aHR] 1.22; 95% CI 1.06-1.41) compared with patients with no alcohol consumption. After T2DM diagnosis, those with moderate to heavy alcohol consumption (alcohol intake ≥20 g/day) who abstained from alcohol had a lower risk of AF (aHR 0.81; 95% CI 0.68-0.97) compared with constant drinkers. Alcohol abstinence showed consistent trends toward lower incident AF in all subgroups and was statistically significant in men (aHR 0.80; 95% CI 0.67-0.96), those aged >65 years (aHR 0.69; 95% CI 0.52-0.91), those with CHA2DS2-VASc score <3 points (aHR 0.71; 95% CI 0.59-0.86), noninsulin users (aHR 0.77; 95% CI 0.63-0.94), and those with BMI <25 kg/m2 (aHR 0.68; 95% CI 0.53-0.88). CONCLUSIONS In patients with newly diagnosed T2DM, alcohol abstinence was associated with a low risk of AF development. Lifestyle modifications, such as alcohol abstinence, in patients newly diagnosed with T2DM should be recommended to reduce the risk of AF.
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Affiliation(s)
- You-Jung Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Kyung-Do Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea .,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jin-Hyeung Jung
- Department of Biostatistics, The Catholic University of Korea, Seoul, Republic of Korea
| | - So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Gregory Y H Lip
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Chest and Heart Hospital, Liverpool, U.K.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Takahashi Y, Nitta J, Kobori A, Sakamoto Y, Nagata Y, Tanimoto K, Matsuo S, Yamane T, Morita N, Satomi K, Inaba O, Murata K, Sasaki Y, Yoshimoto D, Kaneko M, Tanimoto Y, Isogai R, Yamashita S, Sato H, Hanazawa R, Hirakawa A, Goya M, Sasano T. Alcohol Consumption Reduction and Clinical Outcomes of Catheter Ablation for Atrial Fibrillation. CIRCULATION. ARRHYTHMIA AND ELECTROPHYSIOLOGY 2021; 14:e009770. [PMID: 33999699 DOI: 10.1161/circep.121.009770] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Yoshihide Takahashi
- Department of Cardiovascular Medicine (Y. Takahashi, M.G., T.S.), Clinical Research Center, Tokyo Medical and Dental University
| | - Junichi Nitta
- Department of Cardiology, Japanese Red Cross Saitama Hospital (J.N., O.I., K.M.)
| | - Atsushi Kobori
- Department of Cardiology, Kobe City Medical Center General Hospital (A.K., Y. Sasaki)
| | - Yuichiro Sakamoto
- Department of Cardiology, Toyohashi Heart Center (Y. Sakamoto, D.Y.)
| | - Yasutoshi Nagata
- Department of Cardiology, Japanese Red Cross Musashino Hospital (Y.N., M.K.)
| | - Kojiro Tanimoto
- Department of Cardiology, Tokyo Medical Center (K.T., Y. Tanimoto)
| | - Seiichiro Matsuo
- Department of Cardiovascular Medicine, Jikei University Katsushika Medical Center (S.M., R.I.)
| | - Teiichi Yamane
- Department of Cardiovascular Medicine, Jikei University (T.Y., S.Y.)
| | - Norishige Morita
- Department of Cardiovascular Medicine, Tokai University Hachioji Hospital (N.M.)
| | - Kazuhiro Satomi
- Department of Cardiovascular Medicine, Tokyo Medical University, Japan (K.S.)
| | - Osamu Inaba
- Department of Cardiology, Japanese Red Cross Saitama Hospital (J.N., O.I., K.M.)
| | - Kazuya Murata
- Department of Cardiology, Japanese Red Cross Saitama Hospital (J.N., O.I., K.M.)
| | - Yasuhiro Sasaki
- Department of Cardiology, Kobe City Medical Center General Hospital (A.K., Y. Sasaki)
| | - Daisuke Yoshimoto
- Department of Cardiology, Toyohashi Heart Center (Y. Sakamoto, D.Y.)
| | - Masakazu Kaneko
- Department of Cardiology, Japanese Red Cross Musashino Hospital (Y.N., M.K.)
| | - Yoko Tanimoto
- Department of Cardiology, Tokyo Medical Center (K.T., Y. Tanimoto)
| | - Ryota Isogai
- Department of Cardiovascular Medicine, Jikei University Katsushika Medical Center (S.M., R.I.)
| | - Seigo Yamashita
- Department of Cardiovascular Medicine, Jikei University (T.Y., S.Y.)
| | - Hiroyuki Sato
- Division of Biostatistics and Data Science (H.S., R.H., A.H.), Clinical Research Center, Tokyo Medical and Dental University
| | - Ryoichi Hanazawa
- Division of Biostatistics and Data Science (H.S., R.H., A.H.), Clinical Research Center, Tokyo Medical and Dental University
| | - Akihiro Hirakawa
- Division of Biostatistics and Data Science (H.S., R.H., A.H.), Clinical Research Center, Tokyo Medical and Dental University
| | - Masahiko Goya
- Department of Cardiovascular Medicine (Y. Takahashi, M.G., T.S.), Clinical Research Center, Tokyo Medical and Dental University
| | - Tetsuo Sasano
- Department of Cardiovascular Medicine (Y. Takahashi, M.G., T.S.), Clinical Research Center, Tokyo Medical and Dental University
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Troncoso MF, Ortiz-Quintero J, Garrido-Moreno V, Sanhueza-Olivares F, Guerrero-Moncayo A, Chiong M, Castro PF, García L, Gabrielli L, Corbalán R, Garrido-Olivares L, Lavandero S. VCAM-1 as a predictor biomarker in cardiovascular disease. Biochim Biophys Acta Mol Basis Dis 2021; 1867:166170. [PMID: 34000374 DOI: 10.1016/j.bbadis.2021.166170] [Citation(s) in RCA: 81] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 05/08/2021] [Accepted: 05/11/2021] [Indexed: 12/15/2022]
Abstract
The vascular cellular adhesion molecule-1 (VCAM-1) is a protein that canonically participates in the adhesion and transmigration of leukocytes to the interstitium during inflammation. VCAM-1 expression, together with soluble VCAM-1 (sVCAM-1) induced by the shedding of VCAM-1 by metalloproteinases, have been proposed as biomarkers in immunological diseases, cancer, autoimmune myocarditis, and as predictors of mortality and morbidity in patients with chronic heart failure (HF), endothelial injury in patients with coronary artery disease, and arrhythmias. This revision aims to discuss the role of sVCAM-1 as a biomarker to predict the occurrence, development, and preservation of cardiovascular disease.
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Affiliation(s)
- Mayarling Francisca Troncoso
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Jafet Ortiz-Quintero
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile; Department of Bioanalysis & Immunology, Faculty of Sciences, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
| | - Valeria Garrido-Moreno
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Fernanda Sanhueza-Olivares
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Alejandra Guerrero-Moncayo
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Mario Chiong
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Pablo F Castro
- Division of Cardiovascular Diseases, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Lorena García
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Luigi Gabrielli
- Division of Cardiovascular Diseases, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ramón Corbalán
- Division of Cardiovascular Diseases, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Luis Garrido-Olivares
- Division of Surgery, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
| | - Sergio Lavandero
- Advanced Center of Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas y Facultad de Medicina, Universidad de Chile, Santiago, Chile; Department of Internal Medicine, Cardiology Division, University of Texas Southwestern Medical Center, Dallas, TX, USA.
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45
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Mittal R, Su L, Ramgobin D, Garg A, Jain R, Jain R. A narrative review of chronic alcohol-induced atrial fibrillation. Future Cardiol 2021; 18:27-34. [PMID: 33860684 DOI: 10.2217/fca-2021-0007] [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: 11/21/2022] Open
Abstract
Alcohol use disorder (AUD) is highly prevalent and can lead to many cardiovascular complications, including arrhythmias. Chronic alcohol use has a dose-dependent relationship with incidence of atrial fibrillation (AF), where higher alcohol intake (>3 drinks a day) is associated with higher risk of AF. Meanwhile, low levels of chronic alcohol intake (<1 drink a day) is not associated with increased risk of AF. Mechanistically, chronic alcohol intake alters the structural, functional and electrical integrity of the atria, predisposing to AF. Increased screening can help identify AUD patients early on and provide the opportunity to educate on chronic alcohol use related risks, such as AF. The ideal treatment to reduce risk of incident or recurrent AF in AUD populations is abstinence.
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Affiliation(s)
- Rea Mittal
- School of Medicine, Pennsylvania State College of Medicine, Hershey, PA17033, USA
| | - Lilly Su
- School of Medicine, Pennsylvania State College of Medicine, Hershey, PA17033, USA
| | - Devyani Ramgobin
- Touro College of Osteopathic Medicine, Middletown, NY 10940, USA
| | - Ashwani Garg
- Department of Internal Medicine, Penn State Milton S Hershey Medical Center, Hershey, PA 17033, USA
| | - Rahul Jain
- Department of Cardiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Rohit Jain
- Department of Internal Medicine, Penn State Milton S Hershey Medical Center, Hershey, PA 17033, USA
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46
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Effects of alcohol binge drinking on the occurrence of atrial fibrillation. Int J Cardiol 2021; 332:87-88. [PMID: 33662484 DOI: 10.1016/j.ijcard.2021.02.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 11/23/2022]
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47
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Shah AB, Torguson R, Alexander K, Khan U, Zhang C, Fisher C, Hoffman MD, Sedgley M, Lincoln A, Baggish AL. Cardiovascular risk among ultra-endurance runners. J Sports Med Phys Fitness 2021; 61:1700-1705. [PMID: 33586930 DOI: 10.23736/s0022-4707.21.11903-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Our objective was to determine the prevalence and clinical correlates of conventional cardiovascular risk factors among ultra-endurance marathon runners. METHODS An electronic internet survey to characterize modifiable cardiovascular risk factors including diabetes, hypertension, dyslipidemia, tobacco exposure and obesity (BMI >30) among competitive ultra-endurance runners. RESULTS Among 290 respondents (mean ± SD, 42 ± 11 years, 31.4% female), 106 (36.6%) had at least one established cardiovascular risk factor. Female sex, younger age and participation in competitive high school or collegiate sports were associated with freedom from cardiovascular risk factors. There were no significant associations between risk factor status and either hours per week of running training (risk factor negative = 10 ±7 vs. risk factor positive = 11 ± 8 hours, p=0.42) or years of ultra-endurance competition (6 ± 8 vs. 7 ± 9 years, p=0.38). Runners with at least one cardiovascular risk factor were more likely to have had personal or peer concerns about excessive alcohol use. CONCLUSIONS Conventional cardiovascular risk factors are common among ultra-endurance runners. Early life participation in competitive sports, rather than adult exercise habits, is associated with freedom from the development of cardiovascular risk factors during middle age. Determining mechanistic explanations for the legacy effect of early life exercise as a means to reduce cardiovascular risk among aging athletes represents an important area of future work.
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Affiliation(s)
- Ankit B Shah
- Sports & Performance Cardiology Program, MedStar Health, Baltimore, MD, USA -
| | - Rebecca Torguson
- Sports & Performance Cardiology Program, MedStar Health, Baltimore, MD, USA
| | | | - Umar Khan
- Sports & Performance Cardiology Program, MedStar Health, Baltimore, MD, USA
| | - Cheng Zhang
- Sports & Performance Cardiology Program, MedStar Health, Baltimore, MD, USA
| | - Casey Fisher
- Sports & Performance Cardiology Program, MedStar Health, Baltimore, MD, USA
| | - Martin D Hoffman
- Department of Physical Medicine and Rehabilitation, University of California Davis, Sacramento, CA, USA
| | - Matthew Sedgley
- Sports & Performance Cardiology Program, MedStar Health, Baltimore, MD, USA
| | - Andrew Lincoln
- MedStar Sports Medicine Research Center, Baltimore, MD, USA
| | - Aaron L Baggish
- Cardiovascular Performance Program, Massachusetts General Hospital, Boston, MA, USA
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48
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Ariansen I, Degerud E, Gjesdal K, Tell GS, Næss Ø. Examining the lower range of the association between alcohol intake and risk of incident hospitalization with atrial fibrillation. IJC HEART & VASCULATURE 2020; 31:100679. [PMID: 34095445 PMCID: PMC8164130 DOI: 10.1016/j.ijcha.2020.100679] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 11/05/2020] [Accepted: 11/13/2020] [Indexed: 01/19/2023]
Abstract
Background Evidence is sparse on the association between alcohol intakes in the lower range and risk of atrial fibrillation (AF). We aimed to investigate self-reported low and moderate alcohol intakes and subsequent risk of incident AF among current drinkers. Methods Norwegian population-based health examination surveys assessing self-reported daily alcohol intake (mean grams per day) were linked to health and population registers. Hazard ratios (HR) (95% confidence interval) for time to incident (first) hospitalization with AF by alcohol intake level were assessed by Cox regression, with adjustment for educational level and cardiovascular risk factors except blood pressure. Results The study population included 234,392 participants (49% men). Incident hospitalization with AF was identified in 5043 (2.2%) persons during a mean follow-up of 9 years. Compared to a very low alcohol intake of <1 unit weekly, a moderate consumption in the range of 1 to <2 units daily increased the risk of incident AF by 18% (HR 1.18 [1.06-1.32]). The average risk of incident AF increased by 9% per daily alcohol unit of 12 g (HR 1.09 [1.03, 1.14]). In sex-stratified analyses significant associations were found in men only. Conclusions We found that less than two alcohol units/day significantly increased the risk of incident AF, however, in men only. Reduction of even a moderate alcohol intake may thus reduce the risk of AF at the population level.
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Affiliation(s)
- Inger Ariansen
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Eirik Degerud
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway.,Department of Occupational Health Surveillance, National Institute of Occupational Health, Oslo, Norway
| | - Knut Gjesdal
- Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway.,Institute of Clinical Medicine, Oslo University, Oslo, Norway
| | - Grethe S Tell
- Department of Global Public Health and Primary Care, University of Bergen, Norway.,Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Øyvind Næss
- Department of Community Medicine and Global Health, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway.,Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway
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49
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Al-Kaisey AM, Parameswaran R, Kalman JM. Atrial Fibrillation Structural Substrates: Aetiology, Identification and Implications. Arrhythm Electrophysiol Rev 2020; 9:113-120. [PMID: 33240506 PMCID: PMC7675137 DOI: 10.15420/aer.2020.19] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Atrial remodelling in AF underlines the electrical, structural and mechanical changes in the atria of patients with AF. Several risk factors for AF contribute to the development of the atrial substrate, with some evidence that atrial remodelling reversal is possible with targeted intervention. In this article, the authors review the electrophysiological changes that characterise the atrial substrate in patients with AF risk factors. They also discuss the pitfalls of mapping the atrial substrate and the implications for developing tailored ablation strategies to improve outcomes in patients with AF.
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Affiliation(s)
- Ahmed M Al-Kaisey
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Ramanathan Parameswaran
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Jonathan M Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
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50
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Association between clustering of unhealthy lifestyle factors and risk of new-onset atrial fibrillation: a nationwide population-based study. Sci Rep 2020; 10:19224. [PMID: 33154443 PMCID: PMC7645499 DOI: 10.1038/s41598-020-75822-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 09/24/2020] [Indexed: 12/19/2022] Open
Abstract
We aimed to investigate the association between the combination of unhealthy lifestyle and risk of AF. Subjects aged 66 years who underwent health examination from 2009 to 2015 were included. The cohort was divided into 8 groups by the combination of unhealthy lifestyle including current smoking, heavy drinking (> 30 g/day), and lack of regular exercise, and followed up for new-onset AF till December 31, 2017. Among 1,719,401 subjects, 47,334 had incident AF (5.5 per 1000 person-years) during a 5-year mean follow-up period. Lack of regular exercise was the most powerful factor to be associated with a higher risk of AF as a single factor (adjusted hazard ratio 1.11, 95% confidence interval 1.08–1.13). Amongst combinations of two unhealthy lifestyle factors, current smoking with heavy drinking, lack of regular exercise with heavy drinking, and lack of regular exercise with current smoking were associated with a 6%, 15%, and 20% higher risks of AF, respectively. A cluster of three unhealthy lifestyle components was associated with a 22% higher risk of AF. Increased numbers of unhealthy lifestyle factors were associated with a higher risk of incident AF. These findings support the promotion of a healthy lifestyle to lower the risk of new-onset AF.
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