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Lenarczyk R, Zeppenfeld K, Tfelt-Hansen J, Heinzel FR, Deneke T, Ene E, Meyer C, Wilde A, Arbelo E, Jędrzejczyk-Patej E, Sabbag A, Stühlinger M, di Biase L, Vaseghi M, Ziv O, Bautista-Vargas WF, Kumar S, Namboodiri N, Henz BD, Montero-Cabezas J, Dagres N. Management of patients with an electrical storm or clustered ventricular arrhythmias: a clinical consensus statement of the European Heart Rhythm Association of the ESC-endorsed by the Asia-Pacific Heart Rhythm Society, Heart Rhythm Society, and Latin-American Heart Rhythm Society. Europace 2024; 26:euae049. [PMID: 38584423 PMCID: PMC10999775 DOI: 10.1093/europace/euae049] [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: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 04/09/2024] Open
Abstract
Electrical storm (ES) is a state of electrical instability, manifesting as recurrent ventricular arrhythmias (VAs) over a short period of time (three or more episodes of sustained VA within 24 h, separated by at least 5 min, requiring termination by an intervention). The clinical presentation can vary, but ES is usually a cardiac emergency. Electrical storm mainly affects patients with structural or primary electrical heart disease, often with an implantable cardioverter-defibrillator (ICD). Management of ES requires a multi-faceted approach and the involvement of multi-disciplinary teams, but despite advanced treatment and often invasive procedures, it is associated with high morbidity and mortality. With an ageing population, longer survival of heart failure patients, and an increasing number of patients with ICD, the incidence of ES is expected to increase. This European Heart Rhythm Association clinical consensus statement focuses on pathophysiology, clinical presentation, diagnostic evaluation, and acute and long-term management of patients presenting with ES or clustered VA.
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Affiliation(s)
- Radosław Lenarczyk
- Medical University of Silesia, Division of Medical Sciences, Department of Cardiology and Electrotherapy, Silesian Center for Heart Diseases, Skłodowskiej-Curie 9, 41-800 Zabrze, Poland
| | - Katja Zeppenfeld
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jacob Tfelt-Hansen
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- The Department of Forensic Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Frank R Heinzel
- Cardiology, Angiology, Intensive Care, Städtisches Klinikum Dresden Campus Friedrichstadt, Dresden, Germany
| | - Thomas Deneke
- Clinic for Interventional Electrophysiology, Heart Center RHÖN-KLINIKUM Campus Bad Neustadt, Bad Neustadt an der Saale, Germany
- Clinic for Electrophysiology, Klinikum Nuernberg, University Hospital of the Paracelsus Medical University, Nuernberg, Germany
| | - Elena Ene
- Clinic for Interventional Electrophysiology, Heart Center RHÖN-KLINIKUM Campus Bad Neustadt, Bad Neustadt an der Saale, Germany
| | - Christian Meyer
- Division of Cardiology/Angiology/Intensive Care, EVK Düsseldorf, Teaching Hospital University of Düsseldorf, Düsseldorf, Germany
| | - Arthur Wilde
- Department of Cardiology, Amsterdam UMC University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Heart Failure and arrhythmias, Amsterdam, the Netherlands
| | - Elena Arbelo
- Arrhythmia Section, Cardiology Department, Hospital Clínic, Universitat de Barcelona, Barcelona, Spain; IDIBAPS, Institut d'Investigació August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Ewa Jędrzejczyk-Patej
- Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Silesian Centre for Heart Diseases, Zabrze, Poland
| | - Avi Sabbag
- The Davidai Center for Rhythm Disturbances and Pacing, Chaim Sheba Medical Center, Tel Hashomer, Israel
- School of Medicine, Faculty of Medical and Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Markus Stühlinger
- Department of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Luigi di Biase
- Albert Einstein College of Medicine at Montefiore Hospital, New York, NY, USA
| | - Marmar Vaseghi
- UCLA Cardiac Arrythmia Center, Division of Cardiology, Department of Medicine, University of California, Los Angeles, CA, USA
| | - Ohad Ziv
- Case Western Reserve University, Cleveland, OH, USA
- The MetroHealth System Campus, Cleveland, OH, USA
| | | | - Saurabh Kumar
- Department of Cardiology, Westmead Hospital, Westmead Applied Research Centre, University of Sydney, Sydney, Australia
| | | | - Benhur Davi Henz
- Instituto Brasilia de Arritmias-Hospital do Coração do Brasil-Rede Dor São Luiz, Brasilia, Brazil
| | - Jose Montero-Cabezas
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
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Padovan JC, Dourado TMH, Pimenta GF, Bruder-Nascimento T, Tirapelli CR. Reactive Oxygen Species Are Central Mediators of Vascular Dysfunction and Hypertension Induced by Ethanol Consumption. Antioxidants (Basel) 2023; 12:1813. [PMID: 37891892 PMCID: PMC10604002 DOI: 10.3390/antiox12101813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 09/23/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
Consumption of high amounts of ethanol is a risk factor for development of cardiovascular diseases such as arterial hypertension. The hypertensive state induced by ethanol is a complex multi-factorial event, and oxidative stress is a pathophysiological hallmark of vascular dysfunction associated with ethanol consumption. Increasing levels of reactive oxygen species (ROS) in the vasculature trigger important processes underlying vascular injury, including accumulation of intracellular Ca2+ ions, reduced bioavailability of nitric oxide (NO), activation of mitogen-activated protein kinases (MAPKs), endothelial dysfunction, and loss of the anticontractile effect of perivascular adipose tissue (PVAT). The enzyme nicotinamide adenine dinucleotide phosphate (NADPH) oxidase plays a central role in vascular ROS generation in response to ethanol. Activation of the renin-angiotensin-aldosterone system (RAAS) is an upstream mechanism which contributes to NADPH oxidase stimulation, overproduction of ROS, and vascular dysfunction. This review discusses the mechanisms of vascular dysfunction induced by ethanol, detailing the contribution of ROS to these processes. Data examining the association between neuroendocrine changes and vascular oxidative stress induced by ethanol are also reviewed and discussed. These issues are of paramount interest to public health as ethanol contributes to blood pressure elevation in the general population, and it is linked to cardiovascular conditions and diseases.
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Affiliation(s)
- Júlio C. Padovan
- Laboratory of Blood and Vascular Biology, The Rockefeller University, New York, NY 10065, USA;
| | - Thales M. H. Dourado
- Programa de Pós-Graduação em Farmacologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP), Ribeirão Preto 14040-902, SP, Brazil; (T.M.H.D.); (G.F.P.)
- Departamento de Enfermagem Psiquiátrica e Ciências Humanas, Laboratório de Farmacologia, Escola de Enfermagem de Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, SP, Brazil
| | - Gustavo F. Pimenta
- Programa de Pós-Graduação em Farmacologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP), Ribeirão Preto 14040-902, SP, Brazil; (T.M.H.D.); (G.F.P.)
- Departamento de Enfermagem Psiquiátrica e Ciências Humanas, Laboratório de Farmacologia, Escola de Enfermagem de Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, SP, Brazil
| | - Thiago Bruder-Nascimento
- Department of Pediatrics and Vascular Medicine Institute (VMI), University of Pittsburgh, Pittsburgh, PA 15260, USA;
| | - Carlos R. Tirapelli
- Departamento de Enfermagem Psiquiátrica e Ciências Humanas, Laboratório de Farmacologia, Escola de Enfermagem de Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, SP, Brazil
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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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Payseur DK, Belhumeur JR, Curtin LA, Moody AM, Collier SR. The effect of acute alcohol ingestion on systemic hemodynamics and sleep architecture in young, healthy men. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022; 70:509-516. [PMID: 32369424 DOI: 10.1080/07448481.2020.1756826] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 02/12/2020] [Accepted: 04/13/2020] [Indexed: 06/11/2023]
Abstract
Objective Heightened nocturnal blood pressure (BP) may be attributed to the disruption of sleep, a condition worsened by alcohol ingestion. This study investigated the effects of acute alcohol ingestion on hemodynamics and sleep architecture in a young, healthy cohort of male. METHODS: Subjects (n = 17) underwent acute alcohol ingestion reaching a breath alcohol content of 0.08. Each subject endured a battery of hemodynamic tests and had their sleep architecture and nocturnal blood pressure monitored pre- and post-ingestion. Results: Systolic blood pressure (SBP) increased both 30 minutes and 12 hours after alcohol. Ambulatory nocturnal SBP significantly increased after alcohol compared to baseline measures. Minutes of total, rapid eye movement, and light sleep all increased after alcohol ingestion, while a decrease was observed for sleep latency. Conclusions: An acute bout of heavy alcohol consumption may attenuate nocturnal BP dipping that, in turn, may hasten the progression of hypertension-related cardiovascular disease.
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Affiliation(s)
- Daniel K Payseur
- Vascular Biology & Autonomic Studies Lab, Appalachian State University, Boone, North Carolina, USA
| | | | - Lisa A Curtin
- Department of Psychology, Appalachian State University, Boone, North Carolina, USA
| | - Anne M Moody
- Vascular Biology & Autonomic Studies Lab, Appalachian State University, Boone, North Carolina, USA
| | - Scott R Collier
- Vascular Biology & Autonomic Studies Lab, Appalachian State University, Boone, North Carolina, USA
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Manolis TA, Apostolopoulos EJ, Manolis AA, Melita H, Manolis AS. The proarrhythmic conundrum of alcohol intake. Trends Cardiovasc Med 2021; 32:237-245. [PMID: 33762184 DOI: 10.1016/j.tcm.2021.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/14/2021] [Accepted: 03/16/2021] [Indexed: 12/31/2022]
Abstract
The arrhythmogenic potential of alcohol consumption that leads to cardiac arrhythmia development includes the induction of both atrial and ventricular arrhythmias, with atrial fibrillation (AF) being the commonest alcohol-related arrhythmia, even with low/moderate alcohol consumption. Arrhythmias occur both with acute and chronic alcohol use. The "Holiday Heart Syndrome" relates to the occurrence of AF, most commonly following weekend or public holiday binge drinking; however, other arrhythmias may also occur, including other supraventricular arrhythmias, and occasionally even frequent ventricular premature beats and a rare occurrence of ventricular tachycardia. Arrhythmias in individuals with alcohol use disorder, in addition to AF, may comprise ventricular arrhythmias (VAs) that may be potentially fatal leading to cardiac arrest. The effects of alcohol on triggering VAs appear to be dose-dependent, observed more commonly in heavy drinkers, both in healthy individuals and patients with underlying structural heart disease, including ischemic heart disease and alcoholic cardiomyopathy. Men appear to be affected at higher dosages of alcohol, while women can suffer from arrhythmias at lower dosages. On the other hand, low to moderate consumption of alcohol may confer some protection from serious VAs and cardiac arrest (J- or U-curve phenomenon); however, abstinence is the optimal strategy. These issues as they relate to alcohol-induced proarrhythmia are herein reviewed, with the large studies and meta-analyses tabulated and the arrhythmogenic mechanisms pictorially illustrated.
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Affiliation(s)
| | | | | | | | - Antonis S Manolis
- First Department of Cardiology, Athens University School of Medicine, Athens, Greece.
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Relation of Alcohol Consumption to Left Ventricular Fibrosis Using Cardiac Magnetic Resonance Imaging. Am J Cardiol 2019; 123:460-465. [PMID: 30473327 DOI: 10.1016/j.amjcard.2018.10.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/25/2018] [Accepted: 10/29/2018] [Indexed: 11/20/2022]
Abstract
Light-to-moderate regular alcohol consumption has been associated with reduced mortality, heart failure, and sudden death, with a well described "U-shaped" relationship. We sought to determine whether markers of diffuse ventricular fibrosis as assessed by cardiac magnetic resonance imaging (CMR) T1 mapping differ between nondrinkers and regular drinkers. We prospectively recruited 165 participants to undergo 3T CMR ventricular T1 mapping which included 120 regular light-to-moderate drinkers (7 to 28 standard drinks per week for >12 months) and 45 age and gender-matched nondrinking controls (1 standard drink ∼12 g alcohol). Diffuse ventricular fibrosis was assessed using ShMOLLI T1 mapping sequences performed in mid-short axis. Native T1, postcontrast T1 times and extracellular volume were compared in the left ventricle between regular drinkers and lifelong nondrinkers. In total 165 participants (mean age 59 ± 12 years, 70% male, 36% hypertension, mean LVEF 58 ± 11%) underwent CMR. Moderate alcohol intake (mean alcohol intake 16 ± 6 SDs/week) was associated with lower markers of diffuse ventricular fibrosis: native T1 time 1140 ± 47 vs 1173 ± 39 ms, p < 0.001; postcontrast T1 time 470 ± 47 vs 445 ± 43 ms, p = 0.01; extracellular volume 25.0 ± 2.7% vs 27.0 ± 2.8%, p = 0.003 despite similar LV size (p = 0.55) and mass compared with nondrinkers (p = 0.78). Quantity of alcohol intake and beverage type did not predict lower native T1 times. In conclusion, light-to-moderate or "social" alcohol consumption is associated with T1 changes on CMR suggestive of a reduction in diffuse ventricular fibrosis. These preliminary findings may provide some insights into the association between modest alcohol intake and reduction in sudden death and heart failure.
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Fisher NDL, Orav EJ, Chang G. Effects of alcohol consumption on blood pressure in hypertensive women. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2017; 44:200-205. [PMID: 28806102 DOI: 10.1080/00952990.2017.1355921] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Problem drinking carries significant health burdens, including an increased risk of hypertension. The effect of chronic alcohol intake on blood pressure (BP) in women is understudied and poorly understood. OBJECTIVES We sought to examine the relationships between drinking habits and BP in hypertensive women. METHODS We analyzed drinking habits in 113 women followed in the Brigham and Women's Hospital Hypertension Clinic for at least one year. RESULTS Among these women with well-controlled hypertension, baseline diastolic BP was significantly lower in moderate drinkers compared with women who rarely or never drank. Changes in both systolic and diastolic BP over 12 months showed a significant negative association with changes in percent drinking days. In contrast, there was a trend toward higher baseline systolic BP among those women who consumed more drinks per drinking day. CONCLUSIONS Among these women with controlled hypertension, our data failed to demonstrate an association between drinking beyond recommended limits and higher disease burden. These findings parallel the widely reported difference between drinking frequency, associated with a host of positive health outcomes, and drinking intensity, associated with negative outcomes. Novel to this report is an observed reduction in blood pressure over the one-year follow-up period accompanying an increased drinking frequency in treated hypertensive women. Cautions include the suggestion that a greater number of drinks per drinking day was associated with higher baseline pressure. These data imply that drinking within sensible limits has no negative impact on chronic hypertension. In fact, for women with well-controlled hypertension, such a habit may impart benefit.
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Affiliation(s)
| | - Endel John Orav
- a Department of Medicine , Harvard Medical School , Boston , MA , USA
| | - Grace Chang
- b Department of Psychiatry , Harvard Medical School , Boston , MA , USA
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8
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Kozlowski LT, Heller DA, Pillitteri JL, Rovine M. Tobacco use, the health effects of moderate alcohol drinking, and the assessment of their interaction. ACTA ACUST UNITED AC 2016. [DOI: 10.1177/009145099402100109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Lynn T. Kozlowski
- Head of the program in biobehavioral health at Pennsylvania State University (210 East Henderson Building, Penn State University, University Park, PA 16802)
| | - Debra A. Heller
- Human development and family studies and also the associate director of the Center for Developmental and Health Research Methodology at Penn State
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Abstract
Reviewing 59 studies of the risk curve for alcohol consumption level and all-cause mortality, a general J-shaped curve is confirmed, particularly in cohorts with experience starting at middle age (rather than in youth or old age). The divergence in most studies that are exceptions to this rule can be plausibly explained. A pooled analysis of studies with cohorts age 45 and above at entry shows the most beneficial effect for women in a drinking category with a midpoint of one drink every second day, and for men in the drinking category with a midpoint of one and a half drinks per day though most of the benefit can be obtained by men, too, in the category with a midpoint of one-half drink per day. For men under 45, there was an almost linear increase in mortality risk with increasing consumption; data are lacking for a similar analysis for women. Directions are suggested for development in future studies, including the use of data on patterns of drinking.
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Kwon YJ, Kim SE, Park BJ, Bae JW, Kang HT. High-risk drinking is associated with dyslipidemia in a different way, based on the 2010–2012 KNHANES. Clin Chim Acta 2016; 456:170-175. [DOI: 10.1016/j.cca.2016.03.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 03/10/2016] [Accepted: 03/16/2016] [Indexed: 02/08/2023]
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Marchi KC, Muniz JJ, Tirapelli CR. Hypertension and chronic ethanol consumption: What do we know after a century of study? World J Cardiol 2014; 6:283-294. [PMID: 24944758 PMCID: PMC4062120 DOI: 10.4330/wjc.v6.i5.283] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 03/11/2014] [Accepted: 04/16/2014] [Indexed: 02/06/2023] Open
Abstract
The influences of life habits on the cardiovascular system may have important implications for public health, as cardiovascular diseases are among the leading causes of shorter life expectancy worldwide. A link between excessive ethyl alcohol (ethanol) consumption and arterial hypertension was first suggested early last century. Since then, this proposition has received considerable attention. Support for the concept of ethanol as a cause of hypertension derives from several epidemiologic studies demonstrating that in the general population, increased blood pressure is significantly correlated with ethanol consumption. Although the link between ethanol consumption and hypertension is well established, the mechanism through which ethanol increases blood pressure remains elusive. Possible mechanisms underlying ethanol-induced hypertension were proposed based on clinical and experimental observations. These mechanisms include an increase in sympathetic nervous system activity, stimulation of the renin-angiotensin-aldosterone system, an increase of intracellular Ca2+ in vascular smooth muscle, increased oxidative stress and endothelial dysfunction. The present report reviews the relationship between ethanol intake and hypertension and highlights some mechanisms underlying this response. These issues are of interest for the public health, as ethanol consumption contributes to blood pressure elevation in the population.
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Briasoulis A, Agarwal V, Messerli FH. Alcohol Consumption and the Risk of Hypertension in Men and Women: A Systematic Review and Meta-Analysis. J Clin Hypertens (Greenwich) 2012; 14:792-8. [DOI: 10.1111/jch.12008] [Citation(s) in RCA: 217] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Chiuve SE, Rimm EB, Mukamal KJ, Rexrode KM, Stampfer MJ, Manson JE, Albert CM. Light-to-moderate alcohol consumption and risk of sudden cardiac death in women. Heart Rhythm 2010; 7:1374-80. [PMID: 20638933 PMCID: PMC2946479 DOI: 10.1016/j.hrthm.2010.05.035] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2010] [Accepted: 05/24/2010] [Indexed: 11/26/2022]
Abstract
BACKGROUND Moderate alcohol intake is associated with lower risk of coronary heart disease (CHD), but the association with sudden cardiac death (SCD) is less clear. In men, heavy alcohol consumption may increase risk of SCD, whereas light-to-moderate alcohol intake may lower risk. There are no parallel data among women. OBJECTIVE The purpose of this study was to assess the association between alcohol intake and risk of SCD among women and to investigate how this risk compared to other forms of CHD. METHODS We conducted a prospective cohort study among 85,067 women from the Nurses' Health Study who were free of chronic disease at baseline. Alcohol intake was assessed every 4 years through questionnaires. Primary endpoints included SCD, fatal CHD, and nonfatal myocardial infarction. RESULTS We found a U-shaped association between alcohol intake and risk of SCD, with the lowest risk among women who drank 5.0-14.9 g/day of alcohol (P for quadratic trend = 0.02). Compared to abstainers, the multivariate relative risk (95% confidence interval) for SCD was 0.79 (0.55-1.14) for former drinkers, 0.77 (0.57-1.06) for 0.1-4.9 g/day, 0.64 (0.43-0.95) for 5.0-14.9 g/day, 0.68 (0.38-1.23) for 15.0-29.9 g/day, and 1.15 (0.70-1.87) for ≥30.0 g/day. In contrast, the relationship of alcohol intake and nonfatal and fatal CHD was more linear (P for linear trend <.001). CONCLUSION In this cohort of women, the relationship between light-to-moderate alcohol intake and SCD is U-shaped, with a nadir at 5.0-14.9 g/day. Low levels of alcohol intake do not raise the risk of SCD and may lower risk in women.
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Affiliation(s)
- Stephanie E Chiuve
- Center for Arrhythmia Prevention, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.
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14
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Chick J. Early intervention for hazardous drinking in the general hospital setting. ACTA ACUST UNITED AC 2009. [DOI: 10.1080/09595238880000621] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Rosengren A, Wilhelmsen L, Pennert K, Berglund G, Elmfeldt D. Alcoholic intemperance, coronary heart disease and mortality in middle-aged Swedish men. ACTA MEDICA SCANDINAVICA 2009; 222:201-13. [PMID: 3425375 DOI: 10.1111/j.0954-6820.1987.tb10661.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
High alcohol consumption is one of the major risk indicators for premature death in middle-aged men. An indicator of alcohol abuse--registration with the social authorities for alcoholic problems--was used to evaluate the role of alcohol in relation to general and cause-specific mortality in a general population sample. Altogether 1,116 men (11%) out of a total population of 10,004 men were registered for alcoholic problems. Total mortality during 11.8 years' follow-up was 10.4% among the non-registered men, compared to 20.5% among men with occasional convictions for drunkenness and 29.6% among heavy abusers. Fatal cancer as a whole was not independently associated with alcohol abuse, but oropharyngeal and oesophageal cancers together were seven times more common in the alcohol-registered groups. Total coronary heart disease (CHD) was significantly and independently associated with alcohol abuse, but nearly all the excess CHD mortality among the alcohol-registered men could be attributed to sudden coronary death. Cases with definite recent myocardial infarction were not more common in the alcoholic population. A combined effect of coronary arteriosclerosis and heart muscle damage secondary to alcohol abuse is suggested. Other causes of death strongly associated with registration for alcohol abuse include pulmonary embolism, pneumonia and peptic ulcer, as well as death from liver cirrhosis and alcoholism. Of the excess mortality among alcohol-registered subjects, 20.1% could be attributed to CHD, 18.1% to violent death, 13.6% to alcoholism without another diagnosis and 11.1% to liver cirrhosis.
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Affiliation(s)
- A Rosengren
- Department of Internal Medicine, Ostra Hospital, Göteborg, Sweden
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16
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Rosengren A, Wilhelmsen L, Berglund G, Elmfeldt D. Non-participants in a general population study of men, with special reference to social and alcoholic problems. ACTA MEDICA SCANDINAVICA 2009; 221:243-51. [PMID: 3591462 DOI: 10.1111/j.0954-6820.1987.tb00890.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The bias introduced by non-participation in a study depends on the size and the composition of the non-participant group. Out of 10,000 men invited to a screening examination in a large primary prevention trial in Göteborg, Sweden, 25% did not come to the examination. The non-participants could be shown to be registered by the Board of Social Welfare for social problems and alcohol abuse to a greater extent than the participants in the study. The annual mortality among the non-participants was about twice that of the participants during the entire follow-up period of 11.8 years. The incidence of non-fatal myocardial infarction was not significantly higher in non-participants. Coronary death, on the other hand, was significantly more common among those not attending the examination (3.5 vs. 7.6%). Participants registered for alcoholic problems had coronary death rates approaching those of the non-participants. Sudden coronary death accounted for most of the excess coronary mortality. Most of the excess mortality in the non-participant group was from other causes than cardiovascular diseases and cancer but even so, about one third of the excess deaths could be attributed to coronary heart disease. Possible explanations of this excess coronary mortality include that non-participants may smoke more, more frequently have alcoholic problems and that non-participation may reflect an unwillingness to seek medical care even in the event of illness.
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Wilhelmsen L, Elmfeldt D, Wedel H. Cause of death in relation to social and alcoholic problems among Swedish men aged 35-44 years. ACTA MEDICA SCANDINAVICA 2009; 213:263-8. [PMID: 6613684 DOI: 10.1111/j.0954-6820.1983.tb03731.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
There have been conflicting reports concerning the relationship between increased alcohol intake and mortality from ischaemic heart disease. In this investigation, social register data also containing life-long registration data for alcoholic intemperance were related to cause of death for 302 men aged 35-44 in 1968-74. A random population sample of 940 male survivors of the same age was used for comparison. "Social problems only" were less common for the deceased, irrespective of cause of death, than for the controls. Registration for alcoholic problems was significantly more common for ischaemic heart disease, accidents, suicide and "other deaths" but not for cancer. The variables "detained by the police for drunkenness" and "in prison for crime" showed similar associations. Possible explanations are discussed, especially the association between alcoholic intemperance and death from ischaemic heart disease. The most probable mechanism is effects on the myocardial cell enzyme functions with following arrhythmias in subjects susceptible to malignant arrhythmias due to coronary artery disease and myocardial ischaemia.
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Rosengren A, Wilhelmsen L, Wedel H. Separate and combined effects of smoking and alcohol abuse in middle-aged men. ACTA MEDICA SCANDINAVICA 2009; 223:111-8. [PMID: 3348108 DOI: 10.1111/j.0954-6820.1988.tb15774.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Alcohol abuse is a major predictor of premature death, and also an independent risk factor for coronary death. Alcoholics are often heavy smokers. In a large primary prevention trial in middle-aged men with 7,495 participants, registration data were used to identify subjects with alcohol problems. Smokers had slightly lower blood pressure and were somewhat leaner than non-smokers, but had slightly higher serum cholesterol levels. Alcohol-registered subjects also tended to have lower blood pressure levels, and higher serum cholesterol. The relative risk of non-fatal myocardial infarction during the follow-up period of 11.8 years was essentially doubled in smokers compared to non-smokers, regardless of registration for alcohol problems. Among the non-alcoholic subjects, the relative risk of coronary death in smokers was double that of non-smokers, whereas the risk in non-smoking alcoholic subjects was not significantly increased. In smoking alcoholics the relative risk was substantially raised to 4.2 (3.0-7.0; 95% c.i.). In multivariate analysis both smoking and alcohol abuse were independently associated with coronary death. A possible mechanism might be through a combination of tobacco-induced coronary arteriosclerosis and the cardiotoxic effects of alcohol. As to total mortality, a smoking non-alcoholic man had a relative risk of dying almost double that of a non-alcoholic non-smoker. Among non-smoking alcoholics the risk was three times and, in smoking alcoholics over four times that of the non-alcoholic non-smokers.
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Affiliation(s)
- A Rosengren
- Department of Internal Medicine, Ostra Hospital, University of Göteborg, Sweden
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Suhonen O, Aromaa A, Reunanen A, Knekt P. Alcohol consumption and sudden coronary death in middle-aged Finnish men. ACTA MEDICA SCANDINAVICA 2009; 221:335-41. [PMID: 3604749 DOI: 10.1111/j.0954-6820.1987.tb03353.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The association between consumption of alcoholic beverages (spirits, beer and wine) and coronary heart disease (CHD) mortality, especially the incidence of sudden coronary death (SCD), was investigated in a 5-year prospective population study comprising 4,532 men aged 40-64 years. The amount of alcohol used was estimated on the basis of answers to a self-filled structured questionnaire. The incidence of SCD was statistically significantly lower among abstainers than among alcohol consumers. The relative risk of SCD of alcohol consumers in comparison with abstainers was largest in the oldest age group and it became more apparent after a follow-up of a couple of years. Only the consumption of spirits was positively associated with the incidence of SCD. Among non-smokers the incidence of SCD was statistically significantly higher in consumers than in abstainers, a similar but not significant trend was observed among current smokers. The positive association between alcohol consumption and incidence of SCD was detected both in CHD-free men and in men with prior CHD. Consumption of alcoholic beverages, and in particular of spirits, is associated with an increased risk of SCD in Finnish men.
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Suwazono Y, Sakata K, Oishi M, Okubo Y, Dochi M, Kobayashi E, Kido T, Nogawa K. Estimation of benchmark dose as the threshold amount of alcohol consumption for blood pressure in Japanese workers. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2007; 27:1487-1495. [PMID: 18093048 DOI: 10.1111/j.1539-6924.2007.00983.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
In order to determine the threshold amount of alcohol consumption for blood pressure, we calculated the benchmark dose (BMD) of alcohol consumption and its 95% lower confidence interval (BMDL) in Japanese workers. The subjects consisted of 4,383 males and 387 females in a Japanese steel company. The target variables were systolic, diastolic, and mean arterial pressures. The effects of other potential covariates such as age and body mass index were adjusted by including these covariates in the multiple linear regression models. In male workers, BMD/BMDL for alcohol consumption (g/week) at which the probability of an adverse response was estimated to increase by 5% relative to no alcohol consumption, were 396/315 (systolic blood pressure), 321/265 (diastolic blood pressure), and 326/269 (mean arterial pressures). These values were based on significant regression coefficients of alcohol consumption. In female workers, BMD/BMDL for alcohol consumption based on insignificant regression coefficients were 693/134 (systolic blood pressure), 199/90 (diastolic blood pressure), and 267/77 (mean arterial pressure). Therefore, BMDs/BMDLs in males were more informative than those in females as there was no significant relationship between alcohol and blood pressure in females. The threshold amount of alcohol consumption determined in this study provides valuable information for preventing alcohol-induced hypertension.
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Affiliation(s)
- Yasushi Suwazono
- Department of Occupational and Environmental Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan.
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Mørch LS, Johansen D, Løkkegaard E, Hundrup YA, Grønbaek M. Drinking pattern and mortality in Danish nurses. Eur J Clin Nutr 2007; 62:817-22. [PMID: 17522605 DOI: 10.1038/sj.ejcn.1602799] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND/OBJECTIVE Moderate alcohol consumption has beneficial effects on survival. Sex differences, however, have been suggested implying less beneficial effect among women. We examined the impact of alcohol consumed on weekdays and at weekends, respectively, on risk of death among women. SUBJECTS AND METHODS At baseline in 1993, a total of 17 772 female members of the Danish Nurse Association completed questionnaires on alcohol intake and other lifestyle factors. The influence of alcohol intake on risk of death was analyzed using Cox proportional hazard model. RESULTS Alcohol intake of 1-3 drinks per week was associated with the lowest risk of death. Intake above six drinks per weekend (Friday through Sunday) increased risk of death from all causes by 3% for each additional drink consumed per weekend (corresponding to an increased risk by 9% per drink per weekend day). Consumption of one or more drinks per weekday (Monday, Tuesday, Wednesday or Thursday) increased risk by 4% for each additional drink consumed per day. CONCLUSIONS The results indicated an increasing risk of death for intake above six drinks per weekend and of one or more drinks per weekday.
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Affiliation(s)
- L S Mørch
- Centre for Alcohol Research, National Institute of Public Health, Copenhagen, Denmark.
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Substance Abuse and the Heart. CARDIOVASCULAR MEDICINE 2007. [DOI: 10.1007/978-1-84628-715-2_113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Guías de Práctica Clínica del ACC/AHA/ESC 2006 sobre el manejo de pacientes con arritmias ventriculares y la prevención de la muerte cardiaca súbita.Versión resumida. Rev Esp Cardiol 2006. [DOI: 10.1157/13096582] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Zipes DP, Camm AJ, Borggrefe M, Buxton AE, Chaitman B, Fromer M, Gregoratos G, Klein G, Moss AJ, Myerburg RJ, Priori SG, Quinones MA, Roden DM, Silka MJ, Tracy C, Smith SC, Jacobs AK, Adams CD, Antman EM, Anderson JL, Hunt SA, Halperin JL, Nishimura R, Ornato JP, Page RL, Riegel B, Priori SG, Blanc JJ, Budaj A, Camm AJ, Dean V, Deckers JW, Despres C, Dickstein K, Lekakis J, McGregor K, Metra M, Morais J, Osterspey A, Tamargo JL, Zamorano JL. ACC/AHA/ESC 2006 guidelines for management of patients with ventricular arrhythmias and the prevention of sudden cardiac death: a report of the American College of Cardiology/American Heart Association Task Force and the European Society of Cardiology Committee for Practice Guidelines (Writing Committee to Develop Guidelines for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death). J Am Coll Cardiol 2006; 48:e247-346. [PMID: 16949478 DOI: 10.1016/j.jacc.2006.07.010] [Citation(s) in RCA: 863] [Impact Index Per Article: 47.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Zipes DP, Camm AJ, Borggrefe M, Buxton AE, Chaitman B, Fromer M, Gregoratos G, Klein G, Myerburg RJ, Quinones MA, Roden DM, Silka MJ, Tracy C, Smith SC, Jacobs AK, Adams CD, Anderson JL, Hunt SA, Halperin JL, Nishimura R, Ornato JP, Page RL, Riegel B, Priori SG, Moss AJ, Priori SG, Antman EM, Blanc JJ, Budaj A, Camm AJ, Dean V, Deckers JW, Despres C, Dickstein K, Lekakis J, McGregor K, Metra M, Morais J, Osterspey A, Tamargo JL, Zamorano JL. ACC/AHA/ESC 2006 Guidelines for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death—Executive Summary. J Am Coll Cardiol 2006. [DOI: 10.1016/j.jacc.2006.07.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Abstract
PURPOSE OF REVIEW Light-to-moderate alcohol intake is known to have cardioprotective properties in some subsets of the population. This review focuses on factors that modify the relation between alcohol and cardiovascular disease. RECENT FINDINGS Several large American studies have shown that the J-shaped relation is influenced by age and coronary heart disease risk-factor status since only middle-aged and elderly and those already at risk of developing coronary heart disease seem protected by drinking alcohol. It has also been suggested that only those who have a steady - in contrast to a binge - intake of alcohol have benefits with regard to cardiovascular disease. Prospective studies from the UK, Sweden and Denmark have further suggested that wine drinkers have a lower mortality than beer and spirits drinkers. SUMMARY The J-shaped relation between alcohol intake and cardiovascular disease seems to be influenced by age, gender, drinking pattern and type of alcohol.
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Affiliation(s)
- Morten Grønbaek
- Centre for Alcohol Research, National Institute of Public Health, Copenhagen, Denmark.
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Masunaga N, Kimura A, Miyataka M, Nishioka N, Hirano Y, Hayashi T, Ishikawa K. Effects of Alcohol Consumption on Cardiovascular Events in Male Patients With Healed Myocardial Infarction. Circ J 2006; 70:1263-8. [PMID: 16998256 DOI: 10.1253/circj.70.1263] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND In Western countries, many studies have shown that among healthy people moderate drinkers have a lower incidence of cardiovascular events than abstainers and heavy drinkers. However, it is not clear whether this is true in patients with a healed myocardial infarction (MI). METHODS AND RESULTS In the present study cardiovascular events were defined as cardiac events or strokes. Male patients only were included because the incidence of cardiovascular events is low in females. In patients younger than 65 years, the incidence of cardiovascular events was 34.6 persons per year (54 cases: 3.9%) of abstainers, 17.4 persons per year (20 cases: 1.9%) of moderate drinkers (p<0.01 vs abstainers) and 30.3 s persons per year (18 cases: 3.2%) of heavy drinkers. However, in those aged 65 years or older, the incidence was 47.8 persons per year (24 cases: 4.5%) of abstainers, 58.4 persons per year (14 cases: 5.6%) of moderate drinkers, and 314.8 persons per year (12 cases: 19.7%) of heavy drinkers. In this age group, cardiovascular events were significantly higher in heavy drinkers than in the other 2 groups (p<0.01), and the incidence was not lower in the moderate drinkers than in abstainers as shown in the younger group. CONCLUSIONS In patients younger than 65 years with a healed MI, drinking limited less than 30 ml/day (moderate intake) reduces the incidence of cardiovascular events, but not in those aged 65 years or older.
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Affiliation(s)
- Nobutaka Masunaga
- Division of Cardiology, Department of Internal Medicine, Kinki University School of Medicine, Osakasayama, Japan
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Abstract
Alcohol represents an important source of energy. Despite its comparatively high energy content of 7.1 g/kcal, it is still controversial whether moderate amounts of alcohol represent a risk factor for weight gain and obesity. Epidemiologic data showed a positive, negative, or no relationship between alcohol intake and body weight. Despite the difficulty in assessing alcohol intake as well as controlling for different confounders of the energy-balance equation, the conflicting epidemiologic data can be explained in most instances. Every component of the energy-balance equation is affected by the ingestion of alcohol. Moderate amounts of alcohol enhance energy intake due to the caloric content of the alcohol as well as its appetite-enhancing effects. Alcohol-induced thermogenesis is approximately 20% in healthy nonalcoholic subjects, i.e., moderate alcohol consumers, which is higher than for other energy substrates but considerably lower than in heavy alcohol consumers. This would suggest that a major fraction of the alcohol energy represents a navailable energy source for ATP synthesis in moderate non-daily alcohol consumers. Experimental evidence from several metabolic studies showed a suppression of lipid oxidation by alcohol and thus the enhancement of a positive fat balance. The nonoxidized fat is preferentially deposited in the abdominal area. The experimental metabolic evidence suggests that the consumption of moderate amounts of alcohol has to be accounted for in the energy-balance equation and may represent a risk factor for the development of a positive energy balance and thus weight gain. In the heavy alcohol consumer and eventually also in daily moderate alcohol consumers, a larger fraction of the alcohol energy might not be an available source of energy due to the induction of the microsomal ethanol-oxidizing system (MEOS). Experimental data in combination with epidemiologic findings suggest that alcohol energy counts more in moderate nondaily alcohol consumers than in some moderate daily and all heavy consumers. Accordingly the question is not "Whether alcohol calories do count" but "How much do alcohol calories count?". There seems to be a large individual variability according to the absolute amount of alcohol consumed, the drinking frequency as well as genetic factors. Presently it can be said that alcohol calories count more in moderate nondaily consumers than in daily (heavy) consumers. Further, they count more in combination with a high-fat diet and in overweight and obese subjects.
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Affiliation(s)
- Paolo M Suter
- Department of Internal Medicine, Medical Policlinic, University Hospital, Switzerland.
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Rodgers B, Windsor TD, Anstey KJ, Dear KBG, F Jorm A, Christensen H. Non-linear relationships between cognitive function and alcohol consumption in young, middle-aged and older adults: the PATH Through Life Project. Addiction 2005; 100:1280-90. [PMID: 16128717 DOI: 10.1111/j.1360-0443.2005.01158.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIMS To investigate associations, including non-linear relationships, between cognitive function and alcohol consumption, testing for moderating effects of age and gender and for differences across outcome measures. Design Cross-sectional general population samples of three age cohorts. Setting Canberra and Queanbeyan, Australia. PARTICIPANTS The total sample of 7485 consisted of 2404 men and women aged 20-24 years, 2530 aged 40-44 years, and 2551 aged 60-64 years, selected from the electoral rolls. Measurements Self-report data using hand-held computers provided weekly alcohol consumption from the Alcohol Use Disorders Identification Test (AUDIT) frequency, quantity and binge-drinking items, and socio-demographic factors. Spot-the-Word, digits backwards, the Symbol-Digit Modalities Test (SDMT), immediate recall and reaction-time tests were conducted by trained interviewers. FINDINGS Findings varied across dependent variables, but there was a general tendency for light drinkers (up to 20/10 g alcohol per day in men/women, respectively) to perform better than abstainers, occasional drinkers or those drinking at hazardous/harmful levels (>40/20 g per day in men/women). Poorer performance of hazardous/harmful drinkers was seen only in men, whereas that of abstainers was evident in both sexes but was stronger in women. After adjustment for education and race, male hazardous/harmful drinkers no longer performed significantly less well than light drinkers, whereas male and female abstainers and occasional drinkers still did so. CONCLUSIONS Abstainers have poorer cognitive function than light drinkers and further investigation is needed to determine what factors contribute to this.
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Affiliation(s)
- Bryan Rodgers
- Centre for Mental Health Research, The Australian National University, Canberra, ACT, Australia.
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Berzigotti A, Bonfiglioli A, Muscari A, Bianchi G, Libassi S, Bernardi M, Zoli M. Reduced prevalence of ischemic events and abnormal supraortic flow patterns in patients with liver cirrhosis. Liver Int 2005; 25:331-6. [PMID: 15780058 DOI: 10.1111/j.1478-3231.2005.01002.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND A reduced prevalence of cardiovascular diseases has been reported in liver cirrhosis. However, studies focusing on supraortic district of cirrhotic patients are lacking. METHODS By ultrasound duplex scanning, the presence and severity of atherosclerotic plaques and flow pattern abnormalities were assessed in carotid and vertebral arteries of 118 cirrhotics aged 60.7 +/- 12.8 (1 standard deviation) years, and in 236 controls matched with cirrhotic patients according to age, sex and cigarette smoking. RESULTS Previous ischemic strokes were significantly less numerous in cirrhotic patients than in controls (0.8% vs. 10.5%; P = 0.0009); also the prevalence of myocardial infarction was significantly reduced (1.7% vs. 6.4%; P = 0.0532). Moreover, cirrhotic patients differed from controls for a lower prevalence of hypertension and hypercholesterolemia, and for a greater proportion of diabetics. Although the presence and severity of atherosclerotic plaques was similar in the two groups, liver cirrhosis was associated with a lower prevalence of abnormal flow patterns (13.6% vs. 29.2%; P = 0.0011). The inverse association of hemodynamic changes with liver cirrhosis persisted after all main risk factors were simultaneously taken into account by multiple logistic regression. However, in the presence of hypertension, hypercholesterolemia and cigarette smoking, the 'protective' effect of cirrhosis on the occurrence of abnormal flow patterns was no longer detectable. CONCLUSIONS Advanced liver disease is associated with a reduced prevalence of ischemic stroke, which seems to be related to a decreased prevalence of abnormal flow patterns in the supraortic vessels, especially among non-smokers.
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Affiliation(s)
- Annalisa Berzigotti
- Department of Internal Medicine, Cardioangiology, Hepatology, University of Bologna, Bologna 40138, Italy
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Ebbert JO, Janney CA, Sellers TA, Folsom AR, Cerhan JR. The association of alcohol consumption with coronary heart disease mortality and cancer incidence varies by smoking history. J Gen Intern Med 2005; 20:14-20. [PMID: 15693922 PMCID: PMC1490037 DOI: 10.1111/j.1525-1497.2005.40129.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To evaluate the effect of alcohol on coronary heart disease (CHD), cancer incidence, and cancer mortality by smoking history. DESIGN/SETTING A prospective, general community cohort was established with a baseline mailed questionnaire completed in 1986. PARTICIPANTS A population-based sample of 41,836 Iowa women aged 55-69 years. MEASUREMENTS Mortality (total, cancer, and CHD) and cancer incidence outcomes were collected through 1999. Relative hazard rates (HR) were calculated using Cox regression analyses. MAIN RESULTS Among never smokers, alcohol consumption (> or =14 g/day vs none) was inversely associated with age-adjusted CHD mortality (HR, 0.40; 95% confidence interval [CI], 0.19 to 0.84) and total mortality (HR, 0.71; 95% CI, 0.55 to 0.92). Among former smokers, alcohol consumption was also inversely associated with CHD mortality (HR, 0.45; 95% CI, 0.23 to 0.88) and total mortality (HR, 0.78; 95% CI, 0.62 to 0.97), but was positively associated with cancer incidence (HR, 1.25; 95% CI, 1.03 to 1.51). Among current smokers, alcohol consumption was not associated with CHD mortality (HR, 1.05; 95% CI, 0.73 to 1.50) or total mortality (HR, 1.07; 95% CI, 0.92 to 1.25), but was positively associated with cancer incidence (HR, 1.30; 95% CI, 1.10 to 1.54). CONCLUSIONS Health behavior counseling regarding alcohol consumption for cardioprotection should include a discussion of the lack of a decreased risk of CHD mortality for current smokers and the increased cancer risk among former and current smokers.
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Affiliation(s)
- Jon O Ebbert
- Nicotine Research Center, Division of Community Internal Medicine, Rochester, MN 55905, USA.
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Damiani IT, Gagliardi RJ, Scaff M. Influência do etanol das bebidas alcoólicas na aterosclerose em artérias carótidas extracranianas. ARQUIVOS DE NEURO-PSIQUIATRIA 2004; 62:1022-6. [PMID: 15608963 DOI: 10.1590/s0004-282x2004000600017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Existem fortes evidências de menor incidência de doença cerebrovascular oclusiva, de aterosclerose coronariana e de outros vasos em indivíduos com consumo leve ou moderado de álcool. Este estudo procura analisar o efeito do etanol, em diferentes doses no comportamento da aterosclerose carotídea extracraniana. Através do ultrassom Doppler colorido, foram investigadas 328 artérias carótidas extracranianas, de homens e mulheres brancos, com mais de 35 anos de idade, normotensos, não tabagistas e sem as principais doenças que constituam fatores de risco para doenças cardiovasculares. Foram divididos de acordo com o consumo de álcool por semana (em mililitros) em abstêmios, etilistas leves (1 a 100), moderados (101 a 300) e pesados (301 ou mais). Houve menor incidência de placas de aterosclerose e de estenose naqueles que ingeriram moderada quantidade. CONCLUSÃO: O estudo sugere uma ação protetora do álcool etílico para aterosclerose carotídea, quando ingerido em moderada quantidade.
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Grønbaek M. Epidemiologic evidence for the cardioprotective effects associated with consumption of alcoholic beverages. PATHOPHYSIOLOGY 2004; 10:83-92. [PMID: 15006414 DOI: 10.1016/j.pathophys.2003.10.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2003] [Accepted: 10/03/2003] [Indexed: 11/16/2022] Open
Abstract
The impact of alcohol intake on mortality from all causes has been described in a large number of prospective population studies from many countries. Most have shown a J-shaped relation between alcohol intake and subsequent mortality, indicating that there are both beneficial and harmful effects of ethanol on health. The risk of death from ischemic heart disease is seen to be significantly increased, and highest among abstainers, but not significantly increased among heavy drinkers. Some studies have found plausible mechanisms for the beneficial effect of light to moderate drinking. Subjects with a moderate alcohol intake have a higher level of high density lipoprotein than abstainers. Further, moderate drinkers are seen to have a lower low density lipoprotein. Also, alcohol has a beneficial effect on platelet aggregation, and thrombin level in blood is higher among drinkers than among non-drinkers. In the other end of the range of intake, the ascending leg of the U-shaped curve has been explained by the increased risk of cirrhosis, pancreatitis, and development oropharynx, oesophagus, and breast cancer. In exploring the French paradox, it has been suggested that wine may have beneficial effects additional to that of ethanol. Recently, several prospective population studies have supported this idea. It is, however, also likely that the apparent additional beneficial effect of wine on health in addition to the effect of ethanol itself is a consequence of confounding.
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Affiliation(s)
- Morten Grønbaek
- Centre for Alcohol Research, National Institute of Public Health, Copenhagen, Denmark.
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Abstract
The nature and extent of treated health problems in patients with problems related to the use of alcohol and drugs (including both licit and illicit drugs) were compared with the morbidity levels of all patients treated for all conditions in Canada. The morbidity experience of all patients with alcohol or drug (A/D) diagnoses treated as inpatients (n = 52,200 cases) in all Ontario hospitals in 1985-1986 (based on Hospital Medical Records Institute [HMRI] data) was compared with that of the total population of all inpatients treated in all Canadian hospitals using age-sex standardized morbidity ratios (SMR) and adjusting for multiple diagnoses. Of A/D cases, 32% were admitted with a primary A/D diagnosis and 68% with a secondary A/D diagnosis; 17% of A/D cases had multiple A/D diagnosis. On average, cases with a primary A/D diagnosis had 29% more diagnoses per case than all cases treated in Ontario. SMRs were highest for cases with diagnoses relating to the use or misuse of licit drugs (SMR = 13.32 and 3.51 for those with primary and secondary drug diagnoses, respectively), intermediate for illicit drug cases (SMR = 8.87 vs. 4.74 for primary and secondary diagnoses, respectively), and lowest for patients with alcohol diagnoses (SMR = 6.68 and 4.12 for primary and secondary diagnoses, respectively). Excess morbidity for alcohol cases affected more diagnostic categories and body systems, being at a higher level than for drug cases. Alcohol or drug cases had particularly high SMRs for mental disorders, infectious and parasitic conditions, and injury and poisoning diagnoses. Alcohol or drug cases had reduced reproductive morbidity: for complications of pregnancy, childbirth, and the puerperium, SMR = 0.04 to 0.24 for cases with primary A/D diagnoses and SMR = 0.12 to 0.89 for those with secondary A/D diagnoses. Cases with drug diagnoses had a considerable reduction in SMR for certain conditions originating in the perinatal period: SMR = 0.0 for cases with primary drug diagnoses and SMR = 0.0 for secondary illicit drug diagnoses cases and SMR = 0.18 for secondary licit drug diagnoses cases.
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Affiliation(s)
- Manuella Adrian
- Public Health Program, College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida, USA.
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Alcohol and cardiovascular disease--more than one paradox to consider. Average volume of alcohol consumption, patterns of drinking and risk of coronary heart disease--a review. ACTA ACUST UNITED AC 2003. [PMID: 12569232 DOI: 10.1097/00043798-200302000-00004] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The effect of average volume of alcohol on coronary heart disease (CHD) is J-shaped in established market economies. Light to moderate drinkers have less risk than abstainers, with heavy drinkers displaying the highest level of risk. This relationship between average volume of alcohol consumption and CHD is modified by different patterns of drinking. Heavy drinking occasions as well as drinking outside meals are related to increased CHD risk, independently of volume of drinking. Beverage type does not seem to have much impact, even though there are some indications that wine is more protective than other forms of alcohol. Physiological mechanisms have been identified to explain this complex relationship between alcohol and CHD. Since patterns of drinking are important in determining CHD risk, they should be included in future epidemiologic studies, together with biomarkers further to test hypotheses about pathways.
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Laatikainen T, Manninen L, Poikolainen K, Vartiainen E. Increased mortality related to heavy alcohol intake pattern. J Epidemiol Community Health 2003; 57:379-84. [PMID: 12700224 PMCID: PMC1732462 DOI: 10.1136/jech.57.5.379] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
STUDY OBJECTIVE Although moderate alcohol intake is related to decreased all cause and ischaemic heart disease mortality, intake of large amounts at a time may be harmful. DESIGN A cohort study, average follow up time was 7.3 years. SETTING Finland. PARTICIPANTS General population sample of 5092 men, aged from 25 to 64 years, who had consumed alcohol during the 12 months before the baseline examination. MAIN RESULTS The main outcome measure was death. After excluding cases with previous myocardial infarction at the baseline examination and after adjustment for age, education, smoking, and average alcohol intake in Cox proportional hazards model, subjects with heavy drinking pattern (six or more drinks at a time) still had higher mortality from all causes than drinkers without heavy drinking occasions (RR 1.57; 95% CI 1.17 to 2.10). Respective analyses showed increased risk also for ischaemic heart disease (1.77; 95% CI 1.01 to 3.08), external causes (2.90; 95% CI 1.47 to 5.72) and alcohol related causes of death (2.73; 95% CI 1.13 to 6.64). The last two risk ratios were not adjusted for smoking. Relative risk point estimates were approximately similar for drinkers with heavy drinking occasions irrespective of beverage type, although those for beer and wine did not reach significance, probably because of the small number of cases. The highest average alcohol intake was found among drinkers who consumed all three types of beverage. CONCLUSIONS Consuming six or more drinks at a time is related to increased mortality among working age male drinkers. The authors found no clear evidence for beverage specific differences.
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Affiliation(s)
- T Laatikainen
- KTL (National Public Health Institute), Department of Epidemiology and Health Promotion, Helsinki, Finland.
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Malyutina S, Bobak M, Kurilovitch S, Gafarov V, Simonova G, Nikitin Y, Marmot M. Relation between heavy and binge drinking and all-cause and cardiovascular mortality in Novosibirsk, Russia: a prospective cohort study. Lancet 2002; 360:1448-54. [PMID: 12433511 DOI: 10.1016/s0140-6736(02)11470-x] [Citation(s) in RCA: 157] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Moderate alcohol consumption is associated with reduced cardiovascular mortality, but binge drinking is thought to be detrimental. We examined effects of heavy and binge drinking in a population with high rates of binge drinking. METHODS We did a prospective cohort study in Novosibirsk, Russia, in 6502 men aged 25-64 years at baseline who were examined in WHO MONICA (monitoring trends and determinants in cardiovascular disease surveys) in 1985/86, 1988/89, and 1994/95, and in a pilot study in 1984. We assessed alcohol intake and drinking pattern by questionnaire; binge drinking was defined as consumption of 160 g or greater of pure alcohol on a typical occasion. Participants were followed-up for a median of 9.5 years (range 3.1-15.2). FINDINGS There were 836 deaths in the cohort, 395 of which resulted from cardiovascular diseases. Prevalence of binge drinking at baseline was 16% (n=1005). Adjusted relative risks for binge drinking at least once a month (compared with consumption of <80 g pure alcohol) were 1.05 (95% CI 0.80-1.36) for deaths from all causes, 0.99 (0.66-1.50) for deaths from cardiovascular disease, 1.27 (0.81-1.99) for deaths from coronary heart disease, and 2.08 (1.08-3.99) for death from external causes. Risk of total and cardiovascular mortality was raised in a small group of frequent heavy drinkers (5% [264] of all drinkers); for this group, adjusted relative risks were 1.61 (1.04-2.50) for total mortality and 2.05 (1.09-3.86) for deaths from cardiovascular disease. INTERPRETATION The risk of death from cardiovascular disease seems to be increased in frequent heavy drinkers, but is not necessarily associated with episodic binge drinking.
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Affiliation(s)
- Sofia Malyutina
- Institute of Internal Medicine, Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russia
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Abstract
The impact of alcohol intake on mortality has been described in a large number of prospective population studies from many countries. Most have shown a J-shaped relation between alcohol intake and subsequent mortality, indicating that there are both beneficial and harmful effects of ethanol on health. In exploring the French paradox, it has been suggested that wine may have beneficial effects additional to that of ethanol. Recently, several prospective population studies have supported this idea. However, it is also likely that the apparent additional beneficial effect of wine on health is confounding.
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Affiliation(s)
- M Grønbaek
- Danish Epidemiology Science Centre, Institute of Preventive Medicine, H:S Kommunehospitalet, Copenhagen, Denmark.
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Rendig SV, Symons JD, Longhurst JC, Amsterdam EA. Effects of red wine, alcohol, and quercetin on coronary resistance and conductance arteries. J Cardiovasc Pharmacol 2001; 38:219-27. [PMID: 11483871 DOI: 10.1097/00005344-200108000-00007] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Moderate consumption of alcoholic beverages is associated with a reduced risk of coronary heart disease (CHD). Some evidence suggests that red wine is particularly beneficial in this regard and may account in part for the French paradox, although the mechanism of this effect is unknown. We assessed the effects of red wine, ethanol, and quercetin, a major flavonoid constituent of red wine, in coronary resistance vessels (80-150 microm, i.d.) and conductance vessels (300-525 microm, i.d.) of the rabbit. Vessel wall tension was measured in isolated segments maintained in a wire-type myograph (37 degrees C) and preconstricted with 30 mM K+. At an alcohol concentration (14 mM) equivalent to moderate consumption, red wine evoked a small, transient constrictor effect in resistance and conductance vessels (9+/-4%, n = 5; 8+/-1%, n = 7, respectively; p < 0.05). Ethanol alone at this concentration was without effect. Quercetin (5.6, 8, and 30 microM) significantly relaxed resistance (-32+/-4%, n = 10; -47+/-2%, n = 7; -82+/-6%, n = 8, respectively) and conductance (-20+/-3%, n = 8; -32+/-4%, n = 8; -72+/-7%, n = 8, respectively) coronary arteries. Vasorelaxation by quercetin was endothelium-independent and was significantly greater in resistance than in conductance vessels. These data suggest that red wine and ethanol do not evoke relaxation in small coronary arteries at concentrations associated with moderate consumption. Quercetin elicits marked coronary vasorelaxation that is endothelium-independent. However, the concentrations of quercetin necessary to achieve this action are not attained with moderate red wine consumption.
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Affiliation(s)
- S V Rendig
- Department of Internal Medicine, University of California, Davis, Sacramento 95817, USA
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41
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Abstract
The data on two questions are reviewed: does heavy alcohol intake increase the risk of coronary heart disease (CHD)? And, is moderate intake protective? Identified alcoholics and problem drinkers have an increased risk of CHD, and in Britain there is a correlation among 22 towns, between the proportion of heavy drinkers in a town and CHD mortality. Of seven longitudinal studies reviewed, one shows heavy drinkers to have an increased CHD incidence. An inverse association between alcohol consumption and CHD mortality is seen in international comparisons and in time trends in the USA. Of six case-control studies reviewed from England and the USA, all show an inverse association between CHD and alcohol consumption which persists after control for other risk factors. Longitudinal studies, in Japanese-Americans, white American men and women, British civil servants, Puerto Ricans, Yugoslavs and Australians, all show moderate drinkers to have a lower CHD risk than abstainers. Abstainers are likely to differ from moderate drinkers in a number of ways. To date it has not proved possible to show that any of these differences account for the higher CHD risk of abstainers. The apparent protective effect is not large (RR = 0.5) but the consistency of the association and the existence of plausible mechanisms increase the likelihood that the negative association is causal. However, if alcohol intake were to increase in the population the social and medical consequences would be large. An increased intake is therefore not recommended as a community measure for CHD prevention.
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Affiliation(s)
- M G Marmot
- London School of Hygiene and Tropical Medicine, London, UK.
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42
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Okubo Y, Suwazono Y, Kobayashi E, Nogawa K. Alcohol consumption and blood pressure change: 5-year follow-up study of the association in normotensive workers. J Hum Hypertens 2001; 15:367-72. [PMID: 11439310 DOI: 10.1038/sj.jhh.1001191] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2000] [Revised: 01/18/2001] [Accepted: 01/18/2001] [Indexed: 12/31/2022]
Abstract
This study endeavours to clarify the effect of alcohol consumption on changes in the blood pressure of Japanese men. The subjects, who were followed from 1990 to 1995, were 2189 male normotensive steelworkers aged from 40 to 54 years in 1990. Drinking habits were represented by two variables: average daily baseline alcohol consumption, and change in alcohol consumption during the observation period, both derived from self-report questionnaires and interviews. Nine other items were analysed as covariates: systolic and diastolic blood pressure, age, body mass index (BMI), salt intake, physical activity, and levels of gamma glutamyl transpeptidase (GTP), uric acid and plasma glucose in 1990. The association between drinking habits and blood pressure was evaluated using ANCOVA. Subjects who had initiated antihypertensive therapy by 1995 were excluded from this dataset. The results of analysis disclosed that both daily alcohol consumption and its change were significantly associated with changes in systolic and diastolic blood pressure during the observation period. J-shaped associations of daily alcohol consumption with adjusted changes in systolic and diastolic blood pressure were found. Positive associations were observed between changes in alcohol consumption and adjusted changes in systolic and diastolic blood pressure. In conclusion, daily alcohol consumption was associated non-linearly with changes in blood pressure and with a threshold effect at 18 ml of ethanol per day in these middle-aged Japanese workers. In addition, increasing alcohol consumption was associated with blood pressure elevation, and decreasing consumption was associated with suppression of blood pressure elevation.
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Affiliation(s)
- Y Okubo
- Department of Hygiene, Chiba University School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, Japan 260-8670.
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Nakanishi N, Yoshida H, Nakamura K, Suzuki K, Tatara K. Alcohol consumption and risk for hypertension in middle-aged Japanese men. J Hypertens 2001; 19:851-5. [PMID: 11393666 DOI: 10.1097/00004872-200105000-00003] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate the association of alcohol intake with development of hypertension. DESIGN Longitudinal study (followed from 1990 to 1999). SETTING Work site in Osaka, Japan. PARTICIPANTS Japanese male office workers (n = 1,310) hypertension-free, with systolic blood pressure (SBP) less than 140 mmHg, diastolic blood pressure (DBP) less than 90 mmHg, no medication for hypertension, and no past history of hypertension, 30 to 59 years of age at study entry. MAIN OUTCOME MEASURE Incidence of hypertension. RESULTS After controlling for potential predictors of hypertension, the relative risk for hypertension (SBP 140 mmHg or greater and/or DBP 90 mmHg or greater or receipt of antihypertensive medication) compared with non-drinkers was 1.52 [95% confidence interval (CI), 1.05 to 2.19] for persons who drank 0.1 to 22.9 g/day of ethanol, 1.81 (95% CI, 1.29 to 2.54) for those who drank 23.0 to 45.9 g/day of ethanol, 2.12 (95% CI, 1.53 to 2.94) for those who drank 46.0 to 68.9 g/day of ethanol, and 2.48 (95% CI, 1.75 to 3.52) for those who drank > or = 69.0 g/day of ethanol (for trend, P < 0.001). The relative risk for hypertension in current drinkers versus non-drinkers was stronger among men with a body mass index (BMI) less than 24.2 kg/m2 than among men with a BMI 24.2 kg/m2 or more, although the absolute risk was greater in more obese men. CONCLUSIONS The risk for hypertension increased in a dose-dependent manner as alcohol intake increased in middle-aged Japanese men. The increased relative risk for hypertension associated with alcohol was more pronounced in leaner men.
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Affiliation(s)
- N Nakanishi
- Department of Social and Environmental Medicine, Course of Social Medicine, Osaka University Graduate School of Medicine F2, Japan.
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Okubo Y, Miyamoto T, Suwazono Y, Kobayashi E, Nogawa K. Alcohol consumption and blood pressure in Japanese men. Alcohol 2001; 23:149-56. [PMID: 11435025 DOI: 10.1016/s0741-8329(01)00131-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
In a study of Japanese men, a nonlinear association of alcohol consumption and blood pressure was not observed. This cross-sectional study was conducted to clarify the effect of infrequent or light alcohol consumption on blood pressure in normotensive Japanese men. The subjects were 2,179 male workers ranging in age from 40 to 54 years. Drinking habits were represented by three indices: episodic alcohol consumption, frequency of drinking, and monthly alcohol consumption. Seven items were analyzed as covariates: age, body mass index, salt intake, physical activity, and levels of gamma-glutamyl transpeptidase, uric acid, and plasma glucose. The association between drinking habits and blood pressure was evaluated by using analysis of covariance. Both episodic alcohol consumption and frequency of drinking were significantly associated with blood pressure in subjects aged 45 to 54 years. In those aged 40 to 44 years, there was a significant association between frequency of drinking and diastolic blood pressure. Significant associations of monthly alcohol consumption with blood pressure in every age group also were found. In subjects aged 45 to 54 years, linear associations between episodic alcohol consumption, frequency of drinking, monthly alcohol consumption, and adjusted blood pressure were observed. In those aged 40 to 44 years, nonlinear associations of monthly alcohol consumption and frequency of drinking with adjusted blood pressure were observed, and threshold effects of 540 ml of alcohol per month and a frequency of 1 to 12 days per month were found. In conclusion, habitual alcohol consumption increases blood pressure linearly in normotensive workers aged 45 to 54 years, although light consumption does not affect blood pressure in those aged 40 to 44 years.
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Affiliation(s)
- Y Okubo
- Department of Hygiene, Chiba University School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Chiba City, Japan.
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Rehm J, Sempos C, Kohlmeier L, Myers G, Thefeld W, Gunter E, Thamm M, Dortschy R, Murphy R, Feinleib M, Hoffmeister H. A comparison of serum total cholesterol levels and their determinants between the Federal Republic of Germany and the United States. Eur J Epidemiol 2001; 16:669-75. [PMID: 11078125 DOI: 10.1023/a:1007693009604] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Mean serum total cholesterol levels appear to be higher in the Federal Republic of Germany (FRG) than in the United States (US) while coronary heart disease death rates are lower. The study examined possible factors for the difference including possible differences in laboratory methodology. Cross-sectional data from the first two waves of the German National Health Surveys (1984-1986 and 1987-1989; n = 9709) and from the Second National Health and Nutrition Examination Survey (1976-1980; n = 7832) were compared for men and women 25-69 years of age. The influence of age, body mass index, diet, cigarette smoking, education, income, use of oral contraceptives or antihypertensive agents, alcohol consumption and potential differences in laboratory measurement were explored using multiple regression techniques separately for men and women for ages 25-39, 40-59 and 60-69 years of age. Overall ages, unadjusted mean total cholesterol levels were higher in German than US men (6.02 vs. 5.64 mmol/l) and in German than US women (6.04 vs. 5.80 mmol/l) as were HDL cholesterol levels (men: 1.30 vs 1.14 mmol/l; women: 1.65 vs. 1.38 mmol/l). Adjusting for lifestyle factors explained, on the average, 40% of the differences in mean total cholesterol of which half or 20% was accounted for by adjusting for alcohol intake. Adjusting for possible laboratory differences explained, on the average, an additional 30% of the differences. Frequency of alcohol intake was the most important factor in explaining differences in mean HDL cholesterol levels. Adjustment for differences in alcohol intake had negligible effects on reducing the differences in mean non-HDL cholesterol.
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Affiliation(s)
- J Rehm
- Robert Koch-Institute, Berlin, Germany.
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McKee M, Shkolnikov V, Leon DA. Alcohol is implicated in the fluctuations in cardiovascular disease in Russia since the 1980s. Ann Epidemiol 2001; 11:1-6. [PMID: 11164113 DOI: 10.1016/s1047-2797(00)00080-6] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- M McKee
- European Centre on Health of Societies in Transition, London School of Hygiene and Tropical Medicine, United Kingdom
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47
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Meister KA, Whelan EM, Kava R. The health effects of moderate alcohol intake in humans: an epidemiologic review. Crit Rev Clin Lab Sci 2000; 37:261-96. [PMID: 10894186 DOI: 10.1080/10408360091174222] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A large body of scientific evidence associates the moderate intake of alcohol with reduced mortality among middle-aged and older people in industrialized societies. This association is due largely to a reduced risk of death from coronary heart disease, which appears to outweigh any possible adverse effects of moderate drinking. The regular consumption of small amounts of alcohol is more healthful than the sporadic consumption of larger amounts. No beneficial effect of moderate drinking on mortality has been demonstrated in young adults (premenopausal women and men who have not reached their forties). It is theoretically possible that moderate drinking in young adulthood might reduce the risk of later heart disease; however, this has not been clearly demonstrated. For some individuals (e.g., those who cannot keep their drinking moderate, pregnant women, and those who are taking medications that may interact adversely with alcoholic beverages), the risks of alcohol consumption, even in moderation, outweigh any potential benefits. Because even small amounts of alcohol can impair judgment and coordination, no one should drink alcoholic beverages, even in moderation, before driving a motor vehicle or performing other activities that involve attention and skill.
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Affiliation(s)
- K A Meister
- American Council on Science and Health, New York, NY, USA
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Britton A, McKee M. The relation between alcohol and cardiovascular disease in Eastern Europe: explaining the paradox. J Epidemiol Community Health 2000; 54:328-32. [PMID: 10814651 PMCID: PMC1731674 DOI: 10.1136/jech.54.5.328] [Citation(s) in RCA: 151] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Recent evidence from Eastern Europe of a positive association between alcohol and cardiovascular disease has challenged the prevailing view that drinking is cardioprotective. Consuming amounts of alcohol comparable to those consumed in France has been linked to detrimental cardiovascular effects. One possibility is that this could be related to the particular consequences of binge drinking, which is common in Russia. METHODS A systematic review of literature on the relation between cardiovascular disease and heavy drinking and irregular (binge) drinking. RESULTS Most existing reviews of the relation between alcohol and cardiovascular disease have examined the amount drunk per week or month and have not looked at the pattern of drinking. These have consistently shown that alcohol has a cardioprotective effect, even at high levels of consumption. In contrast, studies that have looked at pattern of drinking, either directly, or indirectly, using indicators such as frequency of hangovers or reports of the consequences of drunkenness, have consistently found an increased risk of cardiovascular death, particularly sudden death. A separate review of the physiological basis for a difference between regular heavy drinking and heavy binge drinking demonstrates that the two types of drinking have quite different effects. CONCLUSION An association between binge drinking and cardiovascular death meets the standard criteria for causality. It is important that future studies of alcohol related harm examine the pattern of drinking as well as the amount drunk.
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Affiliation(s)
- A Britton
- European Centre on Health of Societies in Transition, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT
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Keil U, Liese A, Filipiak B, Swales JD, Grobbee DE. Alcohol, blood pressure and hypertension. NOVARTIS FOUNDATION SYMPOSIUM 1999; 216:125-44; discussion 144-51. [PMID: 9949791 DOI: 10.1002/9780470515549.ch9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In the last 30 years a large number of cross-sectional studies, a smaller number of prospective cohort studies and several intervention studies have addressed the alcohol-blood pressure relationship. Although a number of questions--such as the validity of measurement of alcohol intake, shape of the alcohol-blood pressure relationship, threshold dose for hypertension, and plausible pathophysiological mechanisms--have not yet been answered satisfactorily, it is clear that a causal association exists between chronic intake of > or = 30-60 g alcohol per day and blood pressure elevation in men and women. To call the alcohol-blood pressure relationship causal is justified because chance and, to a large degree, bias and confounding, have been ruled out as plausible explanations in most observational studies. More importantly, the intervention studies support the observational studies and show a remarkable consistency in demonstrating a potentially valuable decrease in blood pressure when heavy drinkers abstain or restrict their alcohol intake. From the different studies a rule of thumb can be derived: above 30 g of alcohol intake per day an increment of 10 g of alcohol per day increases on average systolic blood pressure by 1-2 mmHg and diastolic blood pressure by 1 mmHg.
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Affiliation(s)
- U Keil
- Institute of Epidemiology and Social Medicine, University of Münster, Germany
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