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Bernard J. Gersh

Bio: Bernard J. Gersh is an academic researcher from Mayo Clinic. The author has contributed to research in topics: Myocardial infarction & Atrial fibrillation. The author has an hindex of 146, co-authored 973 publications receiving 95875 citations. Previous affiliations of Bernard J. Gersh include University of Pittsburgh & University of Rochester.


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Journal ArticleDOI
TL;DR: In patients with atrial fibrillation, apixaban was superior to warfarin in preventing stroke or systemic embolism, caused less bleeding, and resulted in lower mortality.
Abstract: A b s t r ac t Background Vitamin K antagonists are highly effective in preventing stroke in patients with atrial fibrillation but have several limitations. Apixaban is a novel oral direct factor Xa inhibitor that has been shown to reduce the risk of stroke in a similar population in comparison with aspirin. Methods In this randomized, double-blind trial, we compared apixaban (at a dose of 5 mg twice daily) with warfarin (target international normalized ratio, 2.0 to 3.0) in 18,201 patients with atrial fibrillation and at least one additional risk factor for stroke. The primary outcome was ischemic or hemorrhagic stroke or systemic em - bolism. The trial was designed to test for noninferiority, with key secondary objec - tives of testing for superiority with respect to the primary outcome and to the rates of major bleeding and death from any cause. Results The median duration of follow-up was 1.8 years. The rate of the primary outcome was 1.27% per year in the apixaban group, as compared with 1.60% per year in the war - farin group (hazard ratio with apixaban, 0.79; 95% confidence interval (CI), 0.66 to 0.95; P<0.001 for noninferiority; P = 0.01 for superiority). The rate of major bleeding was 2.13% per year in the apixaban group, as compared with 3.09% per year in the warfarin group (hazard ratio, 0.69; 95% CI, 0.60 to 0.80; P<0.001), and the rates of death from any cause were 3.52% and 3.94%, respectively (hazard ratio, 0.89; 95% CI, 0.80 to 0.99; P = 0.047). The rate of hemorrhagic stroke was 0.24% per year in the apixaban group, as compared with 0.47% per year in the warfarin group (hazard ra - tio, 0.51; 95% CI, 0.35 to 0.75; P<0.001), and the rate of ischemic or uncertain type of stroke was 0.97% per year in the apixaban group and 1.05% per year in the warfarin group (hazard ratio, 0.92; 95% CI, 0.74 to 1.13; P = 0.42). Conclusions In patients with atrial fibrillation, apixaban was superior to warfarin in preventing stroke or systemic embolism, caused less bleeding, and resulted in lower mortality. (Funded by Bristol-Myers Squibb and Pfizer; ARISTOTLE ClinicalTrials.gov number, NCT00412984.)

7,154 citations

Journal ArticleDOI
TL;DR: The If Inhibitor Ivabradine in Patients With Coronary Artery Disease and Left Ventricular Dysfunction is evaluated as well as patients with Diabetes mellitus for Optimal management of Multivessel disease.
Abstract: 99mTc : technetium-99m 201TI : thallium 201 ABCB1 : ATP-binding cassette sub-family B member 1 ABI : ankle-brachial index ACC : American College of Cardiology ACCF : American College of Cardiology Foundation ACCOMPLISH : Avoiding Cardiovascular Events Through Combination Therapy in Patients Living With Systolic Hypertension ACE : angiotensin converting enzyme ACIP : Asymptomatic Cardiac Ischaemia Pilot ACS : acute coronary syndrome ADA : American Diabetes Association ADP : adenosine diphosphate AHA : American Heart Association ARB : angiotensin II receptor antagonist ART : Arterial Revascularization Trial ASCOT : Anglo-Scandinavian Cardiac Outcomes Trial ASSERT : Asymptomatic atrial fibrillation and Stroke Evaluation in pacemaker patients and the atrial fibrillation Reduction atrial pacing Trial AV : atrioventricular BARI 2D : Bypass Angioplasty Revascularization Investigation 2 Diabetes BEAUTIFUL : Morbidity-Mortality Evaluation of the If Inhibitor Ivabradine in Patients With Coronary Artery Disease and Left Ventricular Dysfunction BIMA : bilateral internal mammary artery BMI : body mass index BMS : bare metal stent BNP : B-type natriuretic peptide BP : blood pressure b.p.m. : beats per minute CABG : coronary artery bypass graft CAD : coronary artery disease CAPRIE : Clopidogrel vs. Aspirin in Patients at Risk of Ischaemic Events CASS : Coronary Artery Surgery Study CCB : calcium channel blocker CCS : Canadian Cardiovascular Society CFR : coronary flow reserve CHARISMA : Clopidogrel for High Atherothrombotic Risk and Ischaemic Stabilization, Management and Avoidance CI : confidence interval CKD : chronic kidney disease CKD-EPI : Chronic Kidney Disease Epidemiology Collaboration CMR : cardiac magnetic resonance CORONARY : The CABG Off or On Pump Revascularization Study COURAGE : Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation COX-1 : cyclooxygenase-1 COX-2 : cyclooxygenase-2 CPG : Committee for Practice Guidelines CT : computed tomography CTA : computed tomography angiography CV : cardiovascular CVD : cardiovascular disease CXR : chest X-ray CYP2C19*2 : cytochrome P450 2C19 CYP3A : cytochrome P3A CYP3A4 : cytochrome P450 3A4 CYP450 : cytochrome P450 DANAMI : Danish trial in Acute Myocardial Infarction DAPT : dual antiplatelet therapy DBP : diastolic blood pressure DECOPI : Desobstruction Coronaire en Post-Infarctus DES : drug-eluting stents DHP : dihydropyridine DSE : dobutamine stress echocardiography EACTS : European Association for Cardiothoracic Surgery EECP : enhanced external counterpulsation EMA : European Medicines Agency EASD : European Association for the Study of Diabetes ECG : electrocardiogram Echo : echocardiogram ED : erectile dysfunction EF : ejection fraction ESC : European Society of Cardiology EXCEL : Evaluation of XIENCE PRIME or XIENCE V vs. Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization FAME : Fractional Flow Reserve vs. Angiography for Multivessel Evaluation FDA : Food & Drug Administration (USA) FFR : fractional flow reserve FREEDOM : Design of the Future Revascularization Evaluation in patients with Diabetes mellitus: Optimal management of Multivessel disease GFR : glomerular filtration rate HbA1c : glycated haemoglobin HDL : high density lipoprotein HDL-C : high density lipoprotein cholesterol HR : hazard ratio HRT : hormone replacement therapy hs-CRP : high-sensitivity C-reactive protein HU : Hounsfield units ICA : invasive coronary angiography IMA : internal mammary artery IONA : Impact Of Nicorandil in Angina ISCHEMIA : International Study of Comparative Health Effectiveness with Medical and Invasive Approaches IVUS : intravascular ultrasound JSAP : Japanese Stable Angina Pectoris KATP : ATP-sensitive potassium channels LAD : left anterior descending LBBB : left bundle branch block LIMA : Left internal mammary artery LDL : low density lipoprotein LDL-C : low density lipoprotein cholesterol LM : left main LMS : left main stem LV : left ventricular LVEF : left ventricular ejection fraction LVH : left ventricular hypertrophy MACE : major adverse cardiac events MASS : Medical, Angioplasty, or Surgery Study MDRD : Modification of Diet in Renal Disease MERLIN : Metabolic Efficiency with Ranolazine for Less Ischaemia in Non-ST-Elevation Acute Coronary Syndromes MERLIN-TIMI 36 : Metabolic Efficiency with Ranolazine for Less Ischemia in Non-ST-Elevation Acute Coronary Syndromes: Thrombolysis In Myocardial Infarction MET : metabolic equivalents MI : myocardial infarction MICRO-HOPE : Microalbuminuria, cardiovascular and renal sub-study of the Heart Outcomes Prevention Evaluation study MPI : myocardial perfusion imaging MRI : magnetic resonance imaging NO : nitric oxide NSAIDs : non-steroidal anti-inflammatory drugs NSTE-ACS : non-ST-elevation acute coronary syndrome NYHA : New York Heart Association OAT : Occluded Artery Trial OCT : optical coherence tomography OMT : optimal medical therapy PAR-1 : protease activated receptor type 1 PCI : percutaneous coronary intervention PDE5 : phosphodiesterase type 5 PES : paclitaxel-eluting stents PET : positron emission tomography PRECOMBAT : Premier of Randomized Comparison of Bypass Surgery vs. Angioplasty Using Sirolimus-Eluting Stent in Patients with Left Main Coronary Artery Disease PTP : pre-test probability PUFA : polyunsaturated fatty acid PVD : peripheral vascular disease QoL : quality of life RBBB : right bundle branch block REACH : Reduction of Atherothrombosis for Continued Health RITA-2 : Second Randomized Intervention Treatment of Angina ROOBY : Veterans Affairs Randomized On/Off Bypass SAPT : single antiplatelet therapy SBP : systolic blood pressure SCAD : stable coronary artery disease SCORE : Systematic Coronary Risk Evaluation SCS : spinal cord stimulation SES : sirolimus-eluting stents SIMA : single internal mammary artery SPECT : single photon emission computed tomography STICH : Surgical Treatment for Ischaemic Heart Failure SWISSI II : Swiss Interventional Study on Silent Ischaemia Type II SYNTAX : SYNergy between percutaneous coronary intervention with TAXus and cardiac surgery TC : total cholesterol TENS : transcutaneous electrical neural stimulation TERISA : Type 2 Diabetes Evaluation of Ranolazine in Subjects With Chronic Stable Angina TIME : Trial of Invasive vs. Medical therapy TIMI : Thrombolysis In Myocardial Infarction TMR : transmyocardial laser revascularization TOAT : The Open Artery Trial WOEST : What is the Optimal antiplatElet and anticoagulant therapy in patients with oral anticoagulation and coronary StenTing Guidelines summarize and evaluate all evidence available, at the time of the writing process, on a particular issue with the aim of assisting physicians in selecting the best management strategies for an individual patient with a given condition, taking into account the impact on outcome, as well …

3,879 citations

Journal ArticleDOI
TL;DR: In this article, the authors present guidelines for the management of patients with coronary artery disease (CAD), which is a pathological process characterized by atherosclerotic plaque accumulation in the epicardial arteries.
Abstract: Coronary artery disease (CAD) is a pathological process characterized by atherosclerotic plaque accumulation in the epicardial arteries, whether obstructive or non-obstructive. This process can be modified by lifestyle adjustments, pharmacological therapies, and invasive interventions designed to achieve disease stabilization or regression. The disease can have long, stable periods but can also become unstable at any time, typically due to an acute atherothrombotic event caused by plaque rupture or erosion. However, the disease is chronic, most often progressive, and hence serious, even in clinically apparently silent periods. The dynamic nature of the CAD process results in various clinical presentations, which can be conveniently categorized as either acute coronary syndromes (ACS) or chronic coronary syndromes (CCS). The Guidelines presented here refer to the management of patients with CCS. The natural history of CCS is illustrated in Figure 1.

3,448 citations

Journal ArticleDOI
TL;DR: The age-adjusted incidence of AF increased significantly in Olmsted County during 1980 to 2000 and the projected number of persons with AF for the United States will exceed 10 million by 2050, underscoring the urgent need for primary prevention strategies against AF development.
Abstract: Background— Limited data exist on trends in incidence of atrial fibrillation (AF). We assessed the community-based trends in AF incidence for 1980 to 2000 and provided prevalence projections to 2050. Methods and Results— The adult residents of Olmsted County, Minnesota, who had ECG-confirmed first AF in the period 1980 to 2000 (n=4618) were identified. Trends in age-adjusted incidence were determined and used to construct model-based prevalence estimates. The age- and sex-adjusted incidence of AF per 1000 person-years was 3.04 (95% CI, 2.78 to 3.31) in 1980 and 3.68 (95% CI, 3.42 to 3.95) in 2000. According to Poisson regression with adjustment for age and sex, incidence of AF increased significantly (P=0.014), with a relative increase of 12.6% (95% CI, 2.1 to 23.1) over 21 years. The increase in age-adjusted AF incidence did not differ between men and women (P=0.84). According to the US population projections by the US Census Bureau, the number of persons with AF is projected to be 12.1 million by 2050, ...

2,430 citations

Journal ArticleDOI
TL;DR: This information is current as of May 14, 2012 and located on the World Wide Web at: http://content.onlinejacc.org/cgi/content/full/58/25/2703.
Abstract: Writing committee me tions to which their s ply; see Appendix ACCF/AHATask Fo Surgeons Representa tative Heart Rhythm ography and Int Echocardiography Re ciety of America Rep resentative kkACCF/ Task Force member d This document was app Board of Trustees and ordinating Committee gery, American Soc Cardiology, Heart Fa for Cardiovascular A geons approved the d The American Associat as follows: Gersh BJ Naidu SS, Nishimura Bernard J Gersh, MB, ChB, DPhil, FACC, FAHA, Co-Chair* Barry J Maron, MD, FACC, CoChair* Robert O Bonow, MD, MACC, FAHA, Joseph A Dearani, MD, FACC,§,k Michael A Fifer, MD, FACC, FAHA,* Mark S Link, MD, FACC, FHRS,* Srihari S Naidu, MD, FACC, FSCAI,* Rick A Nishimura, MD, FACC, FAHA, Steve R Ommen, MD, FACC, FAHA, Harry Rakowski, MD, FACC, FASE,** Christine E Seidman, MD, FAHA, Jeffrey A Towbin, MD, FACC, FAHA, James E Udelson, MD, FACC, FASNC, and Clyde W Yancy, MD, FACC, FAHAkk

2,118 citations


Cited by
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TL;DR: In those older than age 50, systolic blood pressure of greater than 140 mm Hg is a more important cardiovascular disease (CVD) risk factor than diastolic BP, and hypertension will be controlled only if patients are motivated to stay on their treatment plan.
Abstract: The National High Blood Pressure Education Program presents the complete Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure. Like its predecessors, the purpose is to provide an evidence-based approach to the prevention and management of hypertension. The key messages of this report are these: in those older than age 50, systolic blood pressure (BP) of greater than 140 mm Hg is a more important cardiovascular disease (CVD) risk factor than diastolic BP; beginning at 115/75 mm Hg, CVD risk doubles for each increment of 20/10 mm Hg; those who are normotensive at 55 years of age will have a 90% lifetime risk of developing hypertension; prehypertensive individuals (systolic BP 120-139 mm Hg or diastolic BP 80-89 mm Hg) require health-promoting lifestyle modifications to prevent the progressive rise in blood pressure and CVD; for uncomplicated hypertension, thiazide diuretic should be used in drug treatment for most, either alone or combined with drugs from other classes; this report delineates specific high-risk conditions that are compelling indications for the use of other antihypertensive drug classes (angiotensin-converting enzyme inhibitors, angiotensin-receptor blockers, beta-blockers, calcium channel blockers); two or more antihypertensive medications will be required to achieve goal BP (<140/90 mm Hg, or <130/80 mm Hg) for patients with diabetes and chronic kidney disease; for patients whose BP is more than 20 mm Hg above the systolic BP goal or more than 10 mm Hg above the diastolic BP goal, initiation of therapy using two agents, one of which usually will be a thiazide diuretic, should be considered; regardless of therapy or care, hypertension will be controlled only if patients are motivated to stay on their treatment plan. Positive experiences, trust in the clinician, and empathy improve patient motivation and satisfaction. This report serves as a guide, and the committee continues to recognize that the responsible physician's judgment remains paramount.

14,975 citations

Journal ArticleDOI
Giuseppe Mancia1, Robert Fagard, Krzysztof Narkiewicz, Josep Redon, Alberto Zanchetti, Michael Böhm, Thierry Christiaens, Renata Cifkova, Guy De Backer, Anna F. Dominiczak, Maurizio Galderisi, Diederick E. Grobbee, Tiny Jaarsma, Paulus Kirchhof, Sverre E. Kjeldsen, Stéphane Laurent, Athanasios J. Manolis, Peter M. Nilsson, Luis M. Ruilope, Roland E. Schmieder, Per Anton Sirnes, Peter Sleight, Margus Viigimaa, Bernard Waeber, Faiez Zannad, Michel Burnier, Ettore Ambrosioni, Mark Caufield, Antonio Coca, Michael H. Olsen, Costas Tsioufis, Philippe van de Borne, José Luis Zamorano, Stephan Achenbach, Helmut Baumgartner, Jeroen J. Bax, Héctor Bueno, Veronica Dean, Christi Deaton, Çetin Erol, Roberto Ferrari, David Hasdai, Arno W. Hoes, Juhani Knuuti, Philippe Kolh2, Patrizio Lancellotti, Aleš Linhart, Petros Nihoyannopoulos, Massimo F Piepoli, Piotr Ponikowski, Juan Tamargo, Michal Tendera, Adam Torbicki, William Wijns, Stephan Windecker, Denis Clement, Thierry C. Gillebert, Enrico Agabiti Rosei, Stefan D. Anker, Johann Bauersachs, Jana Brguljan Hitij, Mark J. Caulfield, Marc De Buyzere, Sabina De Geest, Geneviève Derumeaux, Serap Erdine, Csaba Farsang, Christian Funck-Brentano, Vjekoslav Gerc, Giuseppe Germanò, Stephan Gielen, Herman Haller, Jens Jordan, Thomas Kahan, Michel Komajda, Dragan Lovic, Heiko Mahrholdt, Jan Östergren, Gianfranco Parati, Joep Perk, Jorge Polónia, Bogdan A. Popescu, Zeljko Reiner, Lars Rydén, Yuriy Sirenko, Alice Stanton, Harry A.J. Struijker-Boudier, Charalambos Vlachopoulos, Massimo Volpe, David A. Wood 
TL;DR: In this article, a randomized controlled trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly people was presented. But the authors did not discuss the effect of the combination therapy in patients living with systolic hypertension.
Abstract: ABCD : Appropriate Blood pressure Control in Diabetes ABI : ankle–brachial index ABPM : ambulatory blood pressure monitoring ACCESS : Acute Candesartan Cilexetil Therapy in Stroke Survival ACCOMPLISH : Avoiding Cardiovascular Events in Combination Therapy in Patients Living with Systolic Hypertension ACCORD : Action to Control Cardiovascular Risk in Diabetes ACE : angiotensin-converting enzyme ACTIVE I : Atrial Fibrillation Clopidogrel Trial with Irbesartan for Prevention of Vascular Events ADVANCE : Action in Diabetes and Vascular Disease: Preterax and Diamicron-MR Controlled Evaluation AHEAD : Action for HEAlth in Diabetes ALLHAT : Antihypertensive and Lipid-Lowering Treatment to Prevent Heart ATtack ALTITUDE : ALiskiren Trial In Type 2 Diabetes Using Cardio-renal Endpoints ANTIPAF : ANgioTensin II Antagonist In Paroxysmal Atrial Fibrillation APOLLO : A Randomized Controlled Trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly People ARB : angiotensin receptor blocker ARIC : Atherosclerosis Risk In Communities ARR : aldosterone renin ratio ASCOT : Anglo-Scandinavian Cardiac Outcomes Trial ASCOT-LLA : Anglo-Scandinavian Cardiac Outcomes Trial—Lipid Lowering Arm ASTRAL : Angioplasty and STenting for Renal Artery Lesions A-V : atrioventricular BB : beta-blocker BMI : body mass index BP : blood pressure BSA : body surface area CA : calcium antagonist CABG : coronary artery bypass graft CAPPP : CAPtopril Prevention Project CAPRAF : CAndesartan in the Prevention of Relapsing Atrial Fibrillation CHD : coronary heart disease CHHIPS : Controlling Hypertension and Hypertension Immediately Post-Stroke CKD : chronic kidney disease CKD-EPI : Chronic Kidney Disease—EPIdemiology collaboration CONVINCE : Controlled ONset Verapamil INvestigation of CV Endpoints CT : computed tomography CV : cardiovascular CVD : cardiovascular disease D : diuretic DASH : Dietary Approaches to Stop Hypertension DBP : diastolic blood pressure DCCT : Diabetes Control and Complications Study DIRECT : DIabetic REtinopathy Candesartan Trials DM : diabetes mellitus DPP-4 : dipeptidyl peptidase 4 EAS : European Atherosclerosis Society EASD : European Association for the Study of Diabetes ECG : electrocardiogram EF : ejection fraction eGFR : estimated glomerular filtration rate ELSA : European Lacidipine Study on Atherosclerosis ESC : European Society of Cardiology ESH : European Society of Hypertension ESRD : end-stage renal disease EXPLOR : Amlodipine–Valsartan Combination Decreases Central Systolic Blood Pressure more Effectively than the Amlodipine–Atenolol Combination FDA : U.S. Food and Drug Administration FEVER : Felodipine EVent Reduction study GISSI-AF : Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto Miocardico-Atrial Fibrillation HbA1c : glycated haemoglobin HBPM : home blood pressure monitoring HOPE : Heart Outcomes Prevention Evaluation HOT : Hypertension Optimal Treatment HRT : hormone replacement therapy HT : hypertension HYVET : HYpertension in the Very Elderly Trial IMT : intima-media thickness I-PRESERVE : Irbesartan in Heart Failure with Preserved Systolic Function INTERHEART : Effect of Potentially Modifiable Risk Factors associated with Myocardial Infarction in 52 Countries INVEST : INternational VErapamil SR/T Trandolapril ISH : Isolated systolic hypertension JNC : Joint National Committee JUPITER : Justification for the Use of Statins in Primary Prevention: an Intervention Trial Evaluating Rosuvastatin LAVi : left atrial volume index LIFE : Losartan Intervention For Endpoint Reduction in Hypertensives LV : left ventricle/left ventricular LVH : left ventricular hypertrophy LVM : left ventricular mass MDRD : Modification of Diet in Renal Disease MRFIT : Multiple Risk Factor Intervention Trial MRI : magnetic resonance imaging NORDIL : The Nordic Diltiazem Intervention study OC : oral contraceptive OD : organ damage ONTARGET : ONgoing Telmisartan Alone and in Combination with Ramipril Global Endpoint Trial PAD : peripheral artery disease PATHS : Prevention And Treatment of Hypertension Study PCI : percutaneous coronary intervention PPAR : peroxisome proliferator-activated receptor PREVEND : Prevention of REnal and Vascular ENdstage Disease PROFESS : Prevention Regimen for Effectively Avoiding Secondary Strokes PROGRESS : Perindopril Protection Against Recurrent Stroke Study PWV : pulse wave velocity QALY : Quality adjusted life years RAA : renin-angiotensin-aldosterone RAS : renin-angiotensin system RCT : randomized controlled trials RF : risk factor ROADMAP : Randomized Olmesartan And Diabetes MicroAlbuminuria Prevention SBP : systolic blood pressure SCAST : Angiotensin-Receptor Blocker Candesartan for Treatment of Acute STroke SCOPE : Study on COgnition and Prognosis in the Elderly SCORE : Systematic COronary Risk Evaluation SHEP : Systolic Hypertension in the Elderly Program STOP : Swedish Trials in Old Patients with Hypertension STOP-2 : The second Swedish Trial in Old Patients with Hypertension SYSTCHINA : SYSTolic Hypertension in the Elderly: Chinese trial SYSTEUR : SYSTolic Hypertension in Europe TIA : transient ischaemic attack TOHP : Trials Of Hypertension Prevention TRANSCEND : Telmisartan Randomised AssessmeNt Study in ACE iNtolerant subjects with cardiovascular Disease UKPDS : United Kingdom Prospective Diabetes Study VADT : Veterans' Affairs Diabetes Trial VALUE : Valsartan Antihypertensive Long-term Use Evaluation WHO : World Health Organization ### 1.1 Principles The 2013 guidelines on hypertension of the European Society of Hypertension (ESH) and the European Society of Cardiology …

14,173 citations

Journal ArticleDOI
TL;DR: Authors/Task Force Members: Piotr Ponikowski* (Chairperson) (Poland), Adriaan A. Voors* (Co-Chair person) (The Netherlands), Stefan D. Anker (Germany), Héctor Bueno (Spain), John G. F. Cleland (UK), Andrew J. S. Coats (UK)

13,400 citations

Journal ArticleDOI
TL;DR: This document provides updated normal values for all four cardiac chambers, including three-dimensional echocardiography and myocardial deformation, when possible, on the basis of considerably larger numbers of normal subjects, compiled from multiple databases.
Abstract: The rapid technological developments of the past decade and the changes in echocardiographic practice brought about by these developments have resulted in the need for updated recommendations to the previously published guidelines for cardiac chamber quantification, which was the goal of the joint writing group assembled by the American Society of Echocardiography and the European Association of Cardiovascular Imaging. This document provides updated normal values for all four cardiac chambers, including three-dimensional echocardiography and myocardial deformation, when possible, on the basis of considerably larger numbers of normal subjects, compiled from multiple databases. In addition, this document attempts to eliminate several minor discrepancies that existed between previously published guidelines.

11,568 citations