Prognostic value of myocardial infarct size and contractile reserve using magnetic resonance imaging.

Abstract:

OBJECTIVES:Our aim was to assess the predictive value of myocardial infarct size assessed with late gadolinium-enhanced (LGE) magnetic resonance imaging (MRI) in medically treated patients with chronic myocardial infarction relative to contractile reserve on low-dose dobutamine magnetic resonance (DSMR) for long-term event-free survival. BACKGROUND:Information on the relative merits of scar tissue and contractile reserve to predict long-term prognosis in patients with chronic myocardial infarction is lacking. METHODS:A total of 177 patients with known coronary artery disease and scar tissue on LGE MRI were enrolled. Left ventricular (LV) functional parameters at rest and during low-dose DSMR were assessed, and the wall motion score index was calculated. RESULTS:Eleven patients (6.2%) suffered an event during follow-up (average 20.3 months). Infarct size was a stronger predictor of events than LV ejection fraction and LV volumes at rest and during low-dose DSMR. Myocardial infarct size was used to separate patients at high risk (spatial extent > or =6 segments, n = 98) from those at low risk (spatial extent <6 segments, n = 79) for mortality. In the subgroup of patients at high risk, transmurality of infarct was not a predictor of events. However, the presence of contractile reserve (n = 63) was associated with a significantly higher number of events (12.7%) compared with no change in wall motion score index (6.7%; n = 15; p = 0.008). CONCLUSIONS:Myocardial infarct size on LGE MRI is a stronger predictor of clinical outcome than contractile reserve in medically treated patients with myocardial infarction. In patients with large myocardial scar, the presence of contractile reserve is more important for the prediction of events than scar tissue.

journal_name

J Am Coll Cardiol

authors

Kelle S,Roes SD,Klein C,Kokocinski T,de Roos A,Fleck E,Bax JJ,Nagel E

doi

10.1016/j.jacc.2009.07.027

subject

Has Abstract

pub_date

2009-11-03 00:00:00

pages

1770-7

issue

19

eissn

0735-1097

issn

1558-3597

pii

S0735-1097(09)02668-0

journal_volume

54

pub_type

杂志文章,多中心研究
  • Level of adenosine diphosphate receptor P2Y12 blockade during percutaneous coronary intervention predicts the extent of endothelial injury, assessed by circulating endothelial cell measurement.

    abstract:OBJECTIVES:We aimed to investigate whether clopidogrel-induced inhibition of platelet reactivity could reduce the level of circulating endothelial cells (CEC), reflecting the endothelial injury induced by percutaneous coronary intervention (PCI). BACKGROUND:Clopidogrel loading dose before percutaneous coronary angiopl...

    journal_title:Journal of the American College of Cardiology

    pub_type: 临床试验,杂志文章

    doi:10.1016/j.jacc.2010.01.072

    authors: Bonello L,Harhouri K,Sabatier F,Camoin-Jau L,Arnaud L,Baumstarck-Barrau K,Ait-Mokhtar O,Roubille F,Piot C,Lesavre N,Paganelli F,Dignat-George F

    更新日期:2010-09-21 00:00:00

  • Medical Therapy for Heart Failure With Reduced Ejection Fraction: The CHAMP-HF Registry.

    abstract:BACKGROUND:Guidelines strongly recommend patients with heart failure with reduced ejection fraction (HFrEF) be treated with multiple medications proven to improve clinical outcomes, as tolerated. The degree to which gaps in medication use and dosing persist in contemporary outpatient practice is unclear. OBJECTIVES:Th...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2018.04.070

    authors: Greene SJ,Butler J,Albert NM,DeVore AD,Sharma PP,Duffy CI,Hill CL,McCague K,Mi X,Patterson JH,Spertus JA,Thomas L,Williams FB,Hernandez AF,Fonarow GC

    更新日期:2018-07-24 00:00:00

  • Pharmacologic inhibition of poly(adenosine diphosphate-ribose) polymerase may represent a novel therapeutic approach in chronic heart failure.

    abstract:OBJECTIVES:We investigated the effects of a novel ultrapotent poly(adenosine diphosphate-ribose) polymerase (PARP) inhibitor, PJ34, on cardiac and endothelial dysfunction in a rat model of chronic heart failure (CHF). BACKGROUND:Overactivation of the nuclear enzyme PARP importantly contributes to the development of ce...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/s0735-1097(02)02062-4

    authors: Pacher P,Liaudet L,Mabley Jg,Komjáti K,Szabó C

    更新日期:2002-09-04 00:00:00

  • Influenza Vaccination to Reduce Cardiovascular Morbidity and Mortality in Patients With COVID-19: JACC State-of-the-Art Review.

    abstract::Viral respiratory infections are risk factors for cardiovascular disease (CVD). Underlying CVD is also associated with an increased risk of complications following viral respiratory infections, including increased morbidity, mortality, and health care utilization. Globally, these phenomena are observed with seasonal i...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,评审

    doi:10.1016/j.jacc.2020.08.028

    authors: Behrouzi B,Araujo Campoverde MV,Liang K,Talbot HK,Bogoch II,McGeer A,Fröbert O,Loeb M,Vardeny O,Solomon SD,Udell JA

    更新日期:2020-10-13 00:00:00

  • Clinical relevance of cardiac arrhythmias generated by afterdepolarizations. Role of M cells in the generation of U waves, triggered activity and torsade de pointes.

    abstract::Recent findings point to an important heterogeneity in the electrical behavior of cells spanning the ventricular wall as well as important differences in the response of the various cell types to cardioactive drugs and pathophysiologic states. These observations have permitted a fine tuning and, in some cases, a reeva...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,评审

    doi:10.1016/0735-1097(94)90529-0

    authors: Antzelevitch C,Sicouri S

    更新日期:1994-01-01 00:00:00

  • Low molecular weight heparin decreases rebound ischemia in unstable angina or non-Q-wave myocardial infarction: the Canadian ESSENCE ST segment monitoring substudy.

    abstract:OBJECTIVES:The goal of this study was to determine whether enoxaparin was more effective than heparin in reducing recurrent ischemic episodes. BACKGROUND:Continuous ST segment monitoring is a simple tool for assessment of ischemia and identifies patients with a worse prognosis. Little is known about the impact of low ...

    journal_title:Journal of the American College of Cardiology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/s0735-1097(00)00915-3

    authors: Goodman SG,Barr A,Sobtchouk A,Cohen M,Fromell GJ,Laperrière L,Hill C,Langer A

    更新日期:2000-11-01 00:00:00

  • Supplemental Vitamins and Minerals for CVD Prevention and Treatment.

    abstract::The authors identified individual randomized controlled trials from previous meta-analyses and additional searches, and then performed meta-analyses on cardiovascular disease outcomes and all-cause mortality. The authors assessed publications from 2012, both before and including the U.S. Preventive Service Task Force ...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,meta分析

    doi:10.1016/j.jacc.2018.04.020

    authors: Jenkins DJA,Spence JD,Giovannucci EL,Kim YI,Josse R,Vieth R,Blanco Mejia S,Viguiliouk E,Nishi S,Sahye-Pudaruth S,Paquette M,Patel D,Mitchell S,Kavanagh M,Tsirakis T,Bachiri L,Maran A,Umatheva N,McKay T,Trinidad G,

    更新日期:2018-06-05 00:00:00

  • Effects of atrial fibrillation on treatment of mitral regurgitation in the EVEREST II (Endovascular Valve Edge-to-Edge Repair Study) randomized trial.

    abstract:OBJECTIVES:The purpose of this study was to characterize patients with mitral regurgitation (MR) and atrial fibrillation (AF) treated percutaneously using the MitraClip device (Abbott Vascular, Abbott Park, Illinois) and compare the results with surgery in this population. BACKGROUND:The EVEREST II (Endovascular Valve...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1016/j.jacc.2011.12.023

    authors: Herrmann HC,Gertz ZM,Silvestry FE,Wiegers SE,Woo YJ,Hermiller J,Segar D,Heimansohn D,Gray W,Homma S,Argenziano M,Wang A,Jollis J,Lampert MB,Alexander J,Mauri L,Foster E,Glower D,Feldman T

    更新日期:2012-04-03 00:00:00

  • Low Diastolic Blood Pressure Is Associated With Angina in Patients With Chronic Coronary Artery Disease.

    abstract:BACKGROUND:In patients with coronary artery disease (CAD), low diastolic blood pressure (DBP) is associated with increased risk of myocardial infarction, but its association with angina is unknown. OBJECTIVES:The goal of this study was to examine the association of low DBP and angina in patients with CAD. METHODS:The...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.jacc.2018.05.075

    authors: Peri-Okonny PA,Patel KK,Jones PG,Breeding T,Gosch KL,Spertus JA,Arnold SV

    更新日期:2018-09-11 00:00:00

  • Temporal trends and geographic variation of lower-extremity amputation in patients with peripheral artery disease: results from U.S. Medicare 2000-2008.

    abstract:OBJECTIVES:This study sought to characterize temporal trends, patient-specific factors, and geographic variation associated with amputation in patients with lower-extremity peripheral artery disease (LE PAD) during the study period. BACKGROUND:Amputation represents the end-stage failure for those with LE PAD, and litt...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.jacc.2012.08.983

    authors: Jones WS,Patel MR,Dai D,Subherwal S,Stafford J,Calhoun S,Peterson ED

    更新日期:2012-11-20 00:00:00

  • Beneficial cardiovascular effects of bariatric surgical and dietary weight loss in obesity.

    abstract:OBJECTIVES:We hypothesized that, in obese persons without comorbidities, cardiovascular responses to excess weight are reversible during weight loss by either bariatric surgery or diet. BACKGROUND:Obesity is associated with cardiac hypertrophy, diastolic dysfunction, and increased aortic stiffness, which are independe...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2009.02.086

    authors: Rider OJ,Francis JM,Ali MK,Petersen SE,Robinson M,Robson MD,Byrne JP,Clarke K,Neubauer S

    更新日期:2009-08-18 00:00:00

  • Diastolic dysfunction and left atrial volume: a population-based study.

    abstract:OBJECTIVES:We examined the association between diastolic function and left atrial volume indexed to body surface area (LAVi) in a population-based study. BACKGROUND:Atrial enlargement has been suggested as a marker of the severity and duration of diastolic dysfunction (DD). However, the association between DD and atri...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2004.09.054

    authors: Pritchett AM,Mahoney DW,Jacobsen SJ,Rodeheffer RJ,Karon BL,Redfield MM

    更新日期:2005-01-04 00:00:00

  • Serial analyses of N-terminal pro-B-type natriuretic peptide in patients with non-ST-segment elevation acute coronary syndromes: a Fragmin and fast Revascularisation during In Stability in Coronary artery disease (FRISC)-II substudy.

    abstract:OBJECTIVES:The aim of this research was to describe N-terminal part of the pro-B-type natriuretic peptide (NT-proBNP) levels over time in non-ST-segment elevation acute coronary syndromes (NSTEACS), to elucidate factors associated with changes of NT-proBNP levels, and to examine association with long-term mortality. B...

    journal_title:Journal of the American College of Cardiology

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:10.1016/j.jacc.2004.10.057

    authors: Lindahl B,Lindbäck J,Jernberg T,Johnston N,Stridsberg M,Venge P,Wallentin L

    更新日期:2005-02-15 00:00:00

  • Impact of Ischemic Heart Failure Etiology on Cardiac Recovery During Mechanical Unloading.

    abstract:BACKGROUND:Small-scale studies focused mainly on nonischemic cardiomyopathy (NICM) have shown that a subset of left ventricular assist device (LVAD) patients can achieve significant improvement of their native heart function, but the impact of ischemic cardiomyopathy (ICM) has not been specifically investigated. Many p...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2016.07.756

    authors: Wever-Pinzon J,Selzman CH,Stoddard G,Wever-Pinzon O,Catino A,Kfoury AG,Diakos NA,Reid BB,McKellar S,Bonios M,Koliopoulou A,Budge D,Kelkhoff A,Stehlik J,Fang JC,Drakos SG

    更新日期:2016-10-18 00:00:00

  • Angiographic predictors of reocclusion after thrombolysis: results from the Thrombolysis in Myocardial Infarction (TIMI) 4 trial.

    abstract:OBJECTIVES:This study attempted to determine which lesion characteristics are associated with reocclusion by 18 to 36 h. BACKGROUND:Reocclusion of the infarct-related artery after successful reperfusion is associated with significant morbidity and up to a threefold increase in mortality. METHODS:Two hundred seventy-e...

    journal_title:Journal of the American College of Cardiology

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:10.1016/0735-1097(94)00423-n

    authors: Gibson CM,Cannon CP,Piana RN,Breall JA,Sharaf B,Flatley M,Alexander B,Diver DJ,McCabe CH,Flaker GC

    更新日期:1995-03-01 00:00:00

  • Treadmill exercise produces larger perfusion defects than dipyridamole stress N-13 ammonia positron emission tomography.

    abstract:OBJECTIVES:The aim of this study was to compare treadmill exercise (TEX) and dipyridamole stress on the uptake and retention of N-13 ammonia. BACKGROUND:Size and severity of stress-induced myocardial perfusion defects are clinically important. Because ammonia uptake and retention seems to be related to perfusion, viab...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.jacc.2005.09.027

    authors: Chow BJ,Beanlands RS,Lee A,DaSilva JN,deKemp RA,Alkahtani A,Ruddy TD

    更新日期:2006-01-17 00:00:00

  • Computed Tomography and Cardiac Magnetic Resonance in Ischemic Heart Disease.

    abstract::Ischemic heart disease is a complex disease process caused by the development of coronary atherosclerosis, with downstream effects on the left ventricular myocardium. It is characterized by a long preclinical phase, abrupt development of myocardial infarction, and more chronic disease states such as stable angina and ...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,评审

    doi:10.1016/j.jacc.2016.08.047

    authors: Dweck MR,Williams MC,Moss AJ,Newby DE,Fayad ZA

    更新日期:2016-11-15 00:00:00

  • Sex differences in central hemodynamics and their relationship to left ventricular diastolic function.

    abstract:OBJECTIVES:This study aimed to investigate sex differences in the association between arterial stiffness and left ventricular (LV) diastolic dysfunction. BACKGROUND:Heart failure with preserved ejection fraction is more common in women. Arterial stiffness has been suggested as a significant contributor to the developm...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2010.09.067

    authors: Shim CY,Park S,Choi D,Yang WI,Cho IJ,Choi EY,Chung N,Ha JW

    更新日期:2011-03-08 00:00:00

  • Combination of Circulating Type I Collagen-Related Biomarkers Is Associated With Atrial Fibrillation.

    abstract:BACKGROUND:A combination of circulating biomarkers associated with excessive myocardial collagen type-I cross-linking or CCL+ (i.e., decreased carboxy-terminal telopeptide of collagen type-I to matrix metalloproteinase-1 ratio) and with excessive myocardial collagen type-I deposition or CD+ (i.e., increased carboxy-ter...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2018.12.074

    authors: Ravassa S,Ballesteros G,López B,Ramos P,Bragard J,González A,Moreno MU,Querejeta R,Vives E,García-Bolao I,Díez J

    更新日期:2019-04-02 00:00:00

  • Sustained inflammation due to nuclear factor-kappa B activation in irradiated human arteries.

    abstract:OBJECTIVES:The aim of this study was to investigate gene expression networks related to cardiovascular disease in radiated human arteries. BACKGROUND:Recent epidemiological studies have shown that radiotherapy is associated with cardiovascular disease years after treatment. However, the molecular mechanisms underlying...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2009.10.047

    authors: Halle M,Gabrielsen A,Paulsson-Berne G,Gahm C,Agardh HE,Farnebo F,Tornvall P

    更新日期:2010-03-23 00:00:00

  • Long-term prognosis after myocardial infarction in patients with previous coronary artery bypass surgery.

    abstract::A group of 205 patients hospitalized with myocardial infarction 2 to 162 months (mean 66) after bypass surgery and 205 control patients with myocardial infarction were compared and followed up for 34 +/- 25 months after hospital discharge. At baseline the postbypass group contained more men (p less than 0.03) and more...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/0735-1097(88)90447-0

    authors: Wiseman A,Waters DD,Walling A,Pelletier GB,Roy D,Théroux P

    更新日期:1988-10-01 00:00:00

  • Women with peripheral arterial disease experience faster functional decline than men with peripheral arterial disease.

    abstract:OBJECTIVES:We hypothesized that women with lower extremity peripheral arterial disease (PAD) would have greater mobility loss and faster functional decline than men with PAD. BACKGROUND:Whether rates of mobility loss or functional decline differ between men and women with PAD is currently unknown. METHODS:Three hundr...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2010.09.042

    authors: McDermott MM,Ferrucci L,Liu K,Guralnik JM,Tian L,Kibbe M,Liao Y,Tao H,Criqui MH

    更新日期:2011-02-08 00:00:00

  • Myocardial infarct size determined by computed transmission tomography in canine infarcts of various ages and in the presence of coronary reperfusion.

    abstract::Thirty-one dogs underwent in vivo scanning with computed transmission tomography; 15 dogs were studied within 7 days (mean 4) after coronary occlusion, 10 dogs 21 to 25 days (mean 28) after occlusion and 6 dogs 4 days after coronary reperfusion of a 2 to 3 hour coronary ligation. Ungated scans (1 cm in depth) of the l...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,收录出版

    doi:10.1016/s0735-1097(84)80440-4

    authors: Slutsky RA,Peck WW,Mancini GB,Mattrey RF,Higgins CB

    更新日期:1984-01-01 00:00:00

  • Selective dopamine-1 agonist therapy in severe hypertension: effects of intravenous fenoldopam.

    abstract::To determine the effects of dopamine-1 agonist therapy in severe hypertension, blood pressure, heart rate, catecholamines and left ventricular function were studied in 18 patients (10 with renal disease) with diastolic blood pressure greater than 120 mm Hg (range 124 to 160) after intravenous fenoldopam therapy. Const...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/s0735-1097(98)90073-0

    authors: White WB,Radford MJ,Gonzalez FM,Weed SG,McCabe EJ,Katz AM

    更新日期:1988-05-01 00:00:00

  • Evaluation of pretest and exercise test scores to assess all-cause mortality in unselected patients presenting for exercise testing with symptoms of suspected coronary artery disease.

    abstract:OBJECTIVES:To determine how well recently developed multivariables scores assess for all-cause mortality in patients with suspected coronary disease presenting for exercise electrocardiography (ExECG). BACKGROUND:Recently revised American College of Cardiology/American Heart Association guidelines for ExECG have sugge...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/s0735-1097(03)00837-4

    authors: Morise AP,Jalisi F

    更新日期:2003-09-03 00:00:00

  • Safety of transvenous cardiac resynchronization system implantation in patients with chronic heart failure: combined results of over 2,000 patients from a multicenter study program.

    abstract:OBJECTIVES:The purpose of this study was to evaluate the safety of implanting a cardiac resynchronization therapy (CRT) system. BACKGROUND:Clinicians and patients require data on the safety of the CRT implant procedure to estimate procedural risk. METHODS:We evaluated outcomes of transvenous CRT system implantation i...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2005.08.031

    authors: León AR,Abraham WT,Curtis AB,Daubert JP,Fisher WG,Gurley J,Hayes DL,Lieberman R,Petersen-Stejskal S,Wheelan K,MIRACLE Study Program.

    更新日期:2005-12-20 00:00:00

  • Cardiac magnetic resonance predicts outcome in patients with premature ventricular complexes of left bundle branch block morphology.

    abstract:OBJECTIVES:We investigated whether the presence of right ventricular (RV) abnormalities detected by cardiovascular magnetic resonance (CMR) predict adverse outcome in patients presenting with frequent premature ventricular complexes (PVCs) of left bundle branch block (LBBB) morphology. BACKGROUND:CMR is a component of...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2010.03.087

    authors: Aquaro GD,Pingitore A,Strata E,Di Bella G,Molinaro S,Lombardi M

    更新日期:2010-10-05 00:00:00

  • Plasma tissue factor plus activated peripheral mononuclear cells activate factors VII and X in cardiac surgical wounds.

    abstract:OBJECTIVES:The purpose of this study was to test the hypothesis that activated monocytes with soluble plasma tissue factor (pTF) activate factors VII and X to generate thrombin. BACKGROUND:Despite heparin, thrombin is progressively generated during cardiac surgery with cardiopulmonary bypass (CPB), produces intravascu...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2005.05.040

    authors: Hattori T,Khan MM,Colman RW,Edmunds LH Jr

    更新日期:2005-08-16 00:00:00

  • Noninvasive low-frequency ultrasound energy causes vasodilation in humans.

    abstract:OBJECTIVES:We evaluated the potential vasodilator effects of transcutaneous low-frequency ultrasound (US) in human brachial arteries. BACKGROUND:Recent data show that transthoracic low-frequency US energy results in canine coronary artery vasodilation. METHODS:Brachial artery diameters were measured before and after ...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章

    doi:10.1016/j.jacc.2006.03.046

    authors: Iida K,Luo H,Hagisawa K,Akima T,Shah PK,Naqvi TZ,Siegel RJ

    更新日期:2006-08-01 00:00:00

  • Eplerenone and atrial fibrillation in mild systolic heart failure: results from the EMPHASIS-HF (Eplerenone in Mild Patients Hospitalization And SurvIval Study in Heart Failure) study.

    abstract:OBJECTIVES:The purpose of this study was to analyze the incidence of new atrial fibrillation or flutter (AFF) in the EMPHASIS-HF (Eplerenone in Mild Patients Hospitalization And SurvIval Study in Heart Failure) database. BACKGROUND:Aldosterone antagonism in heart failure might influence atrial fibrosis and remodeling ...

    journal_title:Journal of the American College of Cardiology

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1016/j.jacc.2011.11.063

    authors: Swedberg K,Zannad F,McMurray JJ,Krum H,van Veldhuisen DJ,Shi H,Vincent J,Pitt B,EMPHASIS-HF Study Investigators.

    更新日期:2012-05-01 00:00:00