Abstract:
OBJECTIVES:The purpose of this study was to determine whether cilostazol reduces intimal hyperplasia in patients undergoing long zotarolimus-eluting stent implantation (stent length: ≥ 30 mm) for native long coronary lesions (length: ≥ 25 mm). BACKGROUND:Restenosis after drug-eluting stent implantation remains a significant clinical problem in long coronary lesions. METHODS:Patients (n = 499) were assigned randomly to triple (aspirin, clopidogrel, and cilostazol, triple group: n = 250) or dual antiplatelet therapy (aspirin and clopidogrel and placebo, dual group: n = 249) for 8 months after long zotarolimus-eluting stent implantation. The primary end point was in-stent late loss at the 8-month angiography according to the intention-to-treat principle. RESULTS:The 2 groups had similar baseline characteristics. The in-stent (0.56 ± 0.55 mm vs. 0.68 ± 0.59 mm, p = 0.045) and in-segment (0.32 ± 0.54 mm vs. 0.47 ± 0.54 mm, p = 0.006) late loss were significantly lower in the triple versus dual group, as were 8-month in-stent restenosis (10.8% vs. 19.1%, p = 0.016), in-segment restenosis (12.2% vs. 20.0%, p = 0.028), and 12-month ischemic-driven target lesion revascularization (5.2% vs. 10.0%, p = 0.042) rates. At 12 months, major adverse cardiac events including death, myocardial infarction, and ischemic-driven target lesion revascularization tended to be lower in the triple group than the dual group (7.2% vs. 12.0%, p = 0.07). Percent intimal hyperplasia volume by volumetric intravascular ultrasound analysis was reduced from 27.1 ± 13.2% for the dual group to 22.1 ± 9.9% for the triple group (p = 0.017). CONCLUSIONS:Patients receiving triple antiplatelet therapy after long zotarolimus-eluting stent implantation had decreased extent of late luminal loss, percent intimal hyperplasia volume, and angiographic restenosis, resulting in a reduced risk of 12-month target lesion revascularization compared with patients receiving dual antiplatelet therapy. (Triple Versus Dual Antiplatelet Therapy after ABT578-Eluting Stent; NCT00589927).
journal_name
J Am Coll Cardioljournal_title
Journal of the American College of Cardiologyauthors
Lee SW,Park SW,Kim YH,Yun SC,Park DW,Lee CW,Kang SJ,Park SJ,Lee JH,Choi SW,Seong IW,Lee NH,Cho YH,Shin WY,Lee SJ,Lee SW,Hyon MS,Bang DW,Choi YJ,Kim HS,Lee BK,Lee K,Park HK,Park CB,Lee SG,Kim MK,Park KHdoi
10.1016/j.jacc.2010.10.035subject
Has Abstractpub_date
2011-03-15 00:00:00pages
1264-70issue
11eissn
0735-1097issn
1558-3597pii
S0735-1097(10)05061-8journal_volume
57pub_type
杂志文章,多中心研究,随机对照试验abstract:OBJECTIVES:To define the role of mast cells in plaque destabilization. BACKGROUND:Inflammation is an essential feature of human coronary plaques. Macrophages and T lymphocytes are considered to contribute to destabilization of the plaques. The role of mast cells in this setting is less well studied. We therefore count...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(98)00283-6
更新日期:1998-09-01 00:00:00
abstract:OBJECTIVES:This study considers the array of pulmonary-systemic connections made by the levoatriocardinal vein. The primary and associated lesions that play a role in forming this vein are examined, and echocardiography is discussed as a method for its rapid identification. BACKGROUND:The levoatriocardinal vein is a p...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/0735-1097(95)00283-X
更新日期:1995-10-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to examine mortality and liver disease among patients exposed to dronedarone. BACKGROUND:There has been concern about the safety of dronedarone, especially for patients with heart failure and permanent atrial fibrillation (AF). There have also been suspicions about liver toxicity. ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2014.02.601
更新日期:2014-06-10 00:00:00
abstract:OBJECTIVES:This study sought to evaluate long-term in vivo functionality, host cell repopulation, and remodeling of "off-the-shelf" tissue engineered transcatheter homologous heart valves. BACKGROUND:Transcatheter valve implantation has emerged as a valid alternative to conventional surgery, in particular for elderly ...
journal_title:Journal of the American College of Cardiology
pub_type: 评论,杂志文章
doi:10.1016/j.jacc.2013.09.082
更新日期:2014-04-08 00:00:00
abstract:BACKGROUND:Patients with diabetes appear to be at elevated risk of atherothrombotic events. OBJECTIVES:The purpose of this study was to determine the effect of antiplatelet therapy with ticagrelor on recurrent ischemic events in patients with diabetes and prior myocardial infarction (MI). METHODS:We examined the subg...
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.2016.03.529
更新日期:2016-06-14 00:00:00
abstract:OBJECTIVES:This registry collected the 30-day and 9-month clinical outcomes of patients whose coronary stent implantation was suboptimal, and compared them with the cohort of patients with "optimal" stenting in the randomized portion of the STent Anti-thrombotic Regimen Study (STARS) trial. BACKGROUND:Although "optima...
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/s0735-1097(99)00271-5
更新日期:1999-09-01 00:00:00
abstract::A new model for analyzing the major effects of the use of any laser angioplasty system is described. Changes in any of the six major determinants of effect (energy, duration, wavelength, medium, absorption, geometry) can be evaluated. In this report a neodymium: yttrium aluminum garnet (Nd:YAG) laser was used to make ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(86)80356-4
更新日期:1986-04-01 00:00:00
abstract::Abnormal dispersion of repolarization may contribute to the arrhythmogenic physiologic substrate of ventricular arrhythmia. Geographic dispersion of monophasic action potential duration was determined in steady state (drive cycle lengths 600 and 430 ms) between widely spaced right ventricular endocardial sites (geogra...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(92)90331-g
更新日期:1992-05-01 00:00:00
abstract:OBJECTIVES:We hypothesized that a standardized outpatient clopidogrel desensitization protocol would be safe and effective. BACKGROUND:Adverse reactions to clopidogrel are not uncommon, and affected patients must switch to ticlopidine after drug-eluting stent placement, despite its more malignant side-effect profile, ...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.jacc.2007.08.016
更新日期:2007-11-20 00:00:00
abstract:BACKGROUND:Genetic screening programs in unselected individuals with increased levels of low-density lipoprotein cholesterol (LDL-C) have shown modest results in identifying individuals with familial hypercholesterolemia (FH). OBJECTIVES:This study assessed the prevalence of genetically confirmed FH in patients with a...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2017.08.009
更新日期:2017-10-03 00:00:00
abstract:OBJECTIVES:We examined whether hydroxyfasudil, a specific Rho-kinase inhibitor, exerts cardioprotective effect on coronary ischemia/reperfusion (I/R) injury and, if so, whether nitric oxide (NO) is involved. BACKGROUND:Recent studies have demonstrated that Rho-kinase is substantially involved in the pathogenesis of ca...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2004.10.053
更新日期:2005-02-15 00:00:00
abstract::The device era in heart failure has been heralded by successes in the realm of pacemakers, implantable defibrillators, and ventricular assist devices. In particular, the concept of cardiac resynchronization therapy, which seeks to optimize ventricular contractility by decreasing areas of focal dyssynchrony, is gaining...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2003.10.050
更新日期:2004-04-07 00:00:00
abstract::Accurate quantification and timing of regional myocardial function allows early identification of dysfunction, and therefore becomes increasingly important for clinical risk assessment, patient management, and evaluation of therapeutic efficacy. For this purpose, the application of tissue Doppler echocardiography has ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2006.07.048
更新日期:2006-11-21 00:00:00
abstract:OBJECTIVES:We sought to examine the combined effect of hospital and physician volume of primary percutaneous coronary intervention (PCI) on in-hospital mortality. BACKGROUND:An inverse relationship between volume and outcome has been observed for both hospitals and physicians after primary PCI for acute myocardial inf...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2008.09.056
更新日期:2009-02-17 00:00:00
abstract::Measurement of systolic wall thickening by sonomicrometry provides an accurate index of regional left ventricular function, but the trauma of crystal insertion limits its widespread clinical use. The first clinical application of a 10 MHz ultrasonic Doppler probe that can be either sutured or applied by suction to the...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(90)90240-p
更新日期:1990-04-01 00:00:00
abstract:BACKGROUND:Currently, there is a paucity of information on surgical explantation after transcatheter aortic valve replacement (TAVR). OBJECTIVES:The purpose of this study was to examine the incidence, patient characteristics, predictors, and outcomes of surgical explantation after TAVR using a population-based, nation...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2020.08.048
更新日期:2020-10-20 00:00:00
abstract:OBJECTIVES:We prospectively evaluated the mechanism of syncope in patients with positive adenosine triphosphate (ATP) tests (defined as the induction of atrioventricular [AV] block with a ventricular pause >/=6 s after an intravenous bolus of 20 mg ATP). BACKGROUND:Patients with unexplained syncope tend to have more p...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(02)02621-9
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVES:We tested the hypothesis that cardioprotection with ischemic preconditioning (PC) is lost in the aging, or senescent, heart. BACKGROUND:Although infarct size reduction with PC has been documented in virtually all models, a purported exception to this paradigm is the aging heart, the population in which card...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(01)01603-5
更新日期:2001-11-15 00:00:00
abstract::Ten patients with chronic congestive heart failure were studied to assess the hemodynamic effects and bioavailability of a transdermal nitroglycerin delivery system. Nitrate sensitivity was defined by a prior 20 minute infusion of nitroglycerin, 21 micrograms/min. Five patients with a satisfactory hemodynamic response...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(87)80398-4
更新日期:1987-02-01 00:00:00
abstract::To determine the relation between left ventricular performance during exercise and the extent of coronary artery disease, the results of exercise radionuclide ventriculography were analyzed in 65 patients who also underwent cardiac catheterization. A scoring system was used to quantitate the extent of coronary artery ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(83)80101-6
更新日期:1983-04-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(96)00159-3
更新日期:1996-08-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(96)00196-9
更新日期:1996-09-01 00:00:00
abstract:BACKGROUND:A limitation of aspirin is that some patients, particularly those with diabetes, may not have an optimal antiplatelet effect. OBJECTIVES:The goal of this study was to determine if oral bioavailability mediates nonresponsiveness. METHODS:The rate and extent of serum thromboxane generation and aspirin pharma...
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.2016.11.050
更新日期:2017-02-14 00:00:00
abstract::Five children, aged 0.2 to 6.7 years, with pulmonary artery origin of the left coronary artery proved by angiography underwent echocardiographic examination from 1985 through 1986. Prospective identification of this condition was achieved by two-dimensional echocardiography alone in two patients. Using a parasagittal ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(88)90108-8
更新日期:1988-02-01 00:00:00
abstract:OBJECTIVES:We hypothesized that an amlodipine-based regimen would have more favorable effects on left ventricular (LV) diastolic function. BACKGROUND:Different antihypertensive therapies may vary in their effect on LV diastolic function. METHODS:The HACVD (Hypertension Associated Cardiovascular Disease) substudy of A...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2009.11.084
更新日期:2010-04-27 00:00:00
abstract:OBJECTIVES:We sought to test the hypothesis that activation of the serotonergic system in patients with vasovagal syndrome during the head-up tilt test provokes syncope. BACKGROUND:Central serotonergic activation participates in the pathogenesis of neurocardiogenic syncope. Drugs increasing serotonin (5-HT) in the cen...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(00)00719-1
更新日期:2000-07-01 00:00:00
abstract:OBJECTIVES:We sought to examine the characteristics, quality of care, and clinical outcomes for a large cohort of African-American patients hospitalized with heart failure (HF) in centers participating in a quality improvement initiative. BACKGROUND:Heart failure in African Americans is characterized by variations in ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2008.01.028
更新日期:2008-04-29 00:00:00
abstract:BACKGROUND:The wearable cardioverter-defibrillator (WCD) has emerged as a means of protecting patients with newly diagnosed nonischemic cardiomyopathy (NICM) or ischemic cardiomyopathy (ICM) against sudden cardiac death while awaiting re-evaluation of cardiac function. OBJECTIVES:This study sought to characterize the ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2015.09.079
更新日期:2015-12-15 00:00:00
abstract::In an attempt to determine whether mural thrombus in a dilated left ventricle is associated with specific flow patterns, a study was undertaken to assess qualitatively and quantitatively the flow characteristics by conventional pulsed and two-dimensional Doppler color flow examination. Forty patients with cardiomyopat...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(89)90230-1
更新日期:1989-03-15 00:00:00
abstract:OBJECTIVES:We sought to evaluate the effectiveness of salt and fludrocortisone versus placebo in the prevention of syncope recurrence in children. BACKGROUND:Intravascular volume expansion with fludrocortisone and salt has been reported to be effective in the treatment of syncope in children. However, no pediatric pla...
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
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更新日期:2005-02-15 00:00:00