Effects of tadalafil on myocardial blood flow in patients with coronary artery disease.

abstract：BACKGROUND:The high-frequency contribution (i.e. 60-120 Hz) within the QRS complex of the surface ECG is supposed to be related to the arrhythmogenic substrate underlying sustained ventricular tachycardia in patients with coronary artery disease. One of the factors that prevents a wider clinical application of spectral...

journal_title：Coronary artery disease

authors： Slavkovský P,Hulín I

更新日期：1994-03-01 00:00:00

abstract：:The phenomenon of myocardial stunning has been observed in all animal species studied. The possible occurrence of myocardial stunning in man has been demonstrated after either regional ischemia (such as exercise-induced angina, vasospastic or unstable angina) or after global ischemia (i.e., after cardioplegic arrest d...

journal_title：Coronary artery disease

authors： Ambrosio G,Tritto I

更新日期：2001-08-01 00:00:00

abstract：BACKGROUND:Coronary heart disease is mainly caused by the effects of obstruction to blood flow in the coronary arteries from discrete mural lesions that encroach into the lumen and usually occur in arteries that are involved by atherosclerosis. Even though the level of certain lipoproteins is indisputably related to th...

journal_title：Coronary artery disease

authors： McGill DA,Talsma P,Ardlie NG

更新日期：1993-03-01 00:00:00

abstract：OBJECTIVES:Limited data exist about the prognostic significance of new-onset atrial fibrillation (AF) after contemporary primary percutaneous coronary intervention (pPCI). The objective of this study was to identify the incidence and predictors of new-onset AF and associated adverse 30-day outcomes in AF patients who u...

journal_title：Coronary artery disease

authors： Mrdovic I,Savic L,Krljanac G,Perunicic J,Asanin M,Lasica R,Antonijevic N,Kocev N,Marinkovic J,Vasiljevic Z,Ostojic M

更新日期：2012-01-01 00:00:00

abstract：:The coronary microvasculature plays a key role in determining and modulating coronary blood flow across the spectrum of myocardial demand. Our understanding of this complex system has been limited partly due to our inability to visualize the anatomy of an extensive microvascular bed and its complicated functional path...

journal_title：Coronary artery disease

authors： Ahmed B

更新日期：2014-08-01 00:00:00

abstract：:The use of antiplatelet agents in the management of patients undergoing percutaneous coronary interventions involves the administration of aspirin, thienopyridines, and in high-risk patients, GPIIb-IIIa antagonists. Drug-eluting stents now account for greater than 50% of stenting procedures. This review focuses on the...

journal_title：Coronary artery disease

authors： Tamberella MR,Furman MI

更新日期：2004-09-01 00:00:00

abstract：OBJECTIVES:This Perspective reviews the results of early and contemporary studies evaluating the safety and efficacy of coronary revascularization in patients with diabetes. It also addresses the implications of some of the data in the Bypass Angioplasty Revascularization Investigation in type 2 diabetes (BARI 2D) tria...

journal_title：Coronary artery disease

authors： Sobel BE

更新日期：2010-05-01 00:00:00

abstract：AIM:The purpose of this study was a head-to-head comparison of tomographic imaging (SPECT) with technetium-99m (Tc-99m)-sestamibi and thallium-201 (Tl-201) using dipyridamole-low-level bicycle exercise stress for the assessment of coronary artery disease. METHODS:We studied 38 consecutive patients referred for the eva...

journal_title：Coronary artery disease

authors： Cramer MJ,Verzijlbergen JF,Van der Wall EE,Niemeyer MG,Zwinderman AH,Ascoop CA,Pauwels EJ

更新日期：1994-09-01 00:00:00

abstract：BACKGROUND:The Cardiac Health Profile (CHP) is a new questionnaire for assessing health-related quality of life of patients with cardiovascular diseases. It consists of three parts assessed as follows: the degree of angina pectoris (the CCS scale), the quality of life and subjective scoring of psychosocial 'cost-benefi...

journal_title：Coronary artery disease

authors： Währborg P,Emanuelsson H

更新日期：1996-11-01 00:00:00

abstract：:Ischemic heart disease is a major cause of morbidity and mortality throughout the world. Percutaneous coronary intervention (PCI) has rapidly evolved from balloon angioplasty to drug-eluting stents over the past 25 years and has become an important treatment option for coronary heart disease. During PCI, atherosclerot...

journal_title：Coronary artery disease

authors： Kim SJ,Giugliano RP,Jang IK

更新日期：2011-03-01 00:00:00

abstract：OBJECTIVE:We characterized the impact of the metabolic syndrome (MetS) and its components on cardiovascular adverse events in patients with symptomatic chronic multivessel coronary artery disease, which have been followed prospectively for 2 years. METHODS:Patients enrolled in the MASS II study were evaluated for each...

journal_title：Coronary artery disease

authors： Lopes NH,Paulitsch FS,Pereira AC,Góis AF,Gagliardi A,Garzillo CL,Ferreira JF,Stolf NA,Hueb W

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:The efficacy of thrombolytic therapy might be influenced by changes in the hemodynamic status. The aim of the study was to examine whether changes in perfusion pressure could affect the time to reflow in an in-vitro model. METHODS:The in-vitro flow system comprised flexible plastic tubes that enclosed a blo...

journal_title：Coronary artery disease

authors： Kornowski R,Mendelevich L,Zaretsky U,Einav S,Laniado S,Keren G

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:The plasma level of homocysteine is an independent risk factor for atherosclerotic vascular disease. The relationship between plasma homocysteine level and the onset of coronary artery disease (CAD) has not been established. OBJECTIVE:To investigate the relationship between plasma homocysteine level and the...

journal_title：Coronary artery disease

authors： Kawashiri M,Kajinami K,Nohara A,Yagi K,Inazu A,Koizumi J,Haraki T,Takegoshi T,Mabuchi H

更新日期：1999-10-01 00:00:00

abstract：OBJECTIVES:We treated patients experiencing drug-eluting stent (DES) restenosis with plain old balloon angioplasty (POBA), implantation of the same type of DES [homogeneous drug-eluting stent (HOMO-DES)], or implantation of a different type of DES [heterogeneous drug-eluting stent (HETERO-DES)], and compared the effica...

journal_title：Coronary artery disease

authors： Nojima Y,Yasuoka Y,Kume K,Adachi H,Hattori S,Matsutera R,Kohama Y,Sasaki T

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:The aim of this study was to identify the prognostic predictors for the worse clinical outcomes after a successful chronic total occlusion (CTO) intervention with drug-eluting stents. PATIENTS AND RESULTS:A total of 2334 patients in the multicenter Korean CTO registry who underwent a successful CTO interven...

journal_title：Coronary artery disease

authors： Kim GS,Kim BK,Shin DH,Kim JS,Hong MK,Gwon HC,Kim HS,Yu CW,Park HS,Chae IH,Rha SW,Jang Y,K-CTO Registry.

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:Atherosclerosis and osteoporosis (OP) are common diseases in elderly individuals and may share common pathogenetic mechanisms. The aim of this study was to investigate the association between bone mineral density (BMD) and coronary artery calcium (CAC) in postmenopausal women. METHODS:In this cross-sectiona...

journal_title：Coronary artery disease

authors： Xu R,Yang HN,Li YQ,Wang QF,Guo AH,Ayiti A,Chen XC,Gong R,Banu G,Jian LD,Gao Y,Sheng K,Maimti Y

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Second-generation drug-eluting stents (DES) have been used widely to treat DES in-stent restenosis (ISR), which remains a clinical challenge. Knowledge of the outcomes of repeated second-generation DES implantation for focal versus nonfocal-type ISR is still missing. METHODS:In the current study, 254 patien...

journal_title：Coronary artery disease

authors： Zhu W,Li J,Luo H,Wang G,Hua Q

更新日期：2015-11-01 00:00:00

abstract：BACKGROUND:Endothelial dysfunction is a key step in the initiation and progression of atherosclerosis and subsequent cardiovascular complications. We examined whether peripheral endothelial function, as assessed by fingertip reactive hyperemia-peripheral arterial tonometry (RH-PAT), can provide additional clinical valu...

journal_title：Coronary artery disease

authors： Matsuzawa Y,Li J,Aoki T,Guddeti RR,Kwon TG,Cilluffo R,Widmer RJ,Gulati R,Lennon RJ,Lerman LO,Lerman A

更新日期：2015-05-01 00:00:00

abstract：BACKGROUND:The safety of ergonovine/ergometrine stress testing for coronary vasospasm when performed outside the cardiac catheterization laboratory (cath lab) has been questioned vigorously. AIM:To assess the tolerability and safety of ergonovine/ergometrine stress testing performed in the echocardiographic laboratory...

journal_title：Coronary artery disease

authors： Pálinkás A,Picano E,Rodriguez O,Diordjevic-Dikic A,Landi P,Varga A,Ghelarducci B

更新日期：2001-12-01 00:00:00

abstract：:Chronic total occlusions (CTOs) are routinely encountered during coronary angiography, but subsequent revascularization rates are low. This has likely been driven by a historical belief that there is minimal clinical benefit and poor success rates with a percutaneous coronary intervention (PCI). However, in the curren...

journal_title：Coronary artery disease

authors： Sathananthan J,Džavík V

更新日期：2017-08-01 00:00:00

abstract：BACKGROUND:Although lipid-lowering therapy affects the luminal size of atherosclerotic coronary arteries the role of vascular remodeling has not been systematically studied. DESIGN/METHODS:Serial three-dimensional volumetric intravascular ultrasound (IVUS) was used to study remodeling, which was defined as changes in ...

journal_title：Coronary artery disease

authors： Schartl M,Bocksch W,Fateh-Moghadam S

更新日期：2004-02-01 00:00:00

abstract：OBJECTIVES:Few epidemiological studies have examined differences in the prevalence of risk factors and comorbidities in patients with systolic heart failure (HF), as compared with those with diastolic HF. METHODS:We analyzed data from 1426 residents of the Worcester (MA) metropolitan area hospitalized at all 11 greate...

journal_title：Coronary artery disease

authors： Chinali M,Joffe SW,Aurigemma GP,Makam R,Meyer TE,Goldberg RJ

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:Diabetic patients show an increased incidence of restenosis after coronary angioplasty than non-diabetic patients. This may be because of differences in the mechanism of lumen gain during coronary revascularization in this population cohort. DESIGN:This study analyses the mechanism of lumen gain during coro...

journal_title：Coronary artery disease

authors： Syeda B,Wexberg P,Gyongyosi M,Denk S,Beran G,Sperker W,Yahya N,Glogar D

更新日期：2002-08-01 00:00:00

abstract：:Endothelial dysfunction not only precedes the development of significant coronary artery stenosis, it has also been identified as a general phenomenon predicting future cardiovascular events in patients who are at risk. As regular physical activity as a part of a multifactorial intervention has been shown to affect sy...

journal_title：Coronary artery disease

authors： Erbs S,Linke A,Hambrecht R

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND:Coronary artery ectasia has been defined as localized or diffuse nonobstructive lesions of the epicardial coronary arteries with a luminal dilation exceeding the 1.5-fold of normal adjacent segment or vessel diameter. Although coronary artery disease is supposed to be responsible for more than 50% of coronar...

journal_title：Coronary artery disease

authors： Aksoy Y,Acikgoz N,Sivri N,Bariskaner E,Akturk E,Turhan H,Yetkin E

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND AIM:The association of HIV with coronary atherosclerosis has been established; however, the progression of coronary atherosclerosis over time among participants with HIV is not well known. The Multicenter AIDS Cohort Study Quantitative Coronary Plaque Progression Study is a large prospective multicenter ...

journal_title：Coronary artery disease

authors： Nakanishi R,Post WS,Osawa K,Jayawardena E,Kim M,Sheidaee N,Nezarat N,Rahmani S,Kim N,Hathiramani N,Susarla S,Palella F,Witt M,Blaha MJ,Brown TT,Kingsley L,Haberlen SA,Dailing C,Budoff MJ

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:The role of thrombolytic therapy (TT) and percutaneous coronary interventions (PCIs) in subgroups of patients with right ventricular infarction (RVI) has not been evaluated. METHODS AND RESULTS:We risk-stratified 302 patients with RVI into three subsets upon admission. Class A (n=197) comprised patients wit...

journal_title：Coronary artery disease

authors： Lupi-Herrera E,Lasses LA,Cosio-Aranda J,Chuquiure-Valenzuela E,Martínez-Sánchez C,Ortiz P,González-Pacheco H,Juárez-Herrera U,Rodriguez Mdel C,Vargas-Barrón J,Martínez-Rios MA

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVES:Little is known about the impact of sex-specific differences in calculating the pretest probability (PTP) of obstructive coronary artery disease. We sought to determine whether the calculation of PTP differ by sex in symptomatic patients referred to coronary computed tomographic angiography (CCTA). PATIENTS...

journal_title：Coronary artery disease

authors： Zhang Y,Liu Y,Zhang H,Zhou J

更新日期：2019-03-01 00:00:00

abstract：BACKGROUND:Low-molecular-weight heparins may have a higher benefit to risk ratio than unfractionated heparin in preventing perioperative thrombosis. The antithrombotic effects of low-molecular-weight heparins, given as adjunctive therapy to alteplase and aspirin, have not previously been compared with those of unfracti...

journal_title：Coronary artery disease

authors： Jun L,Arnout J,Vanhove P,Dol F,Lormeau JC,Herbert JM,Collen D,Van de Werf F

更新日期：1995-03-01 00:00:00

abstract：BACKGROUND:Carotid intima-media thickness (CIMT) is regarded as a controversial risk marker for cardiovascular disease (CVD). We aimed to evaluate the role of CIMT and carotid plaque progression as predictors for the progression of coronary plaque and compositions. METHODS:In the Garlic 4 study, asymptomatic patients ...

journal_title：Coronary artery disease

authors： Chao CJ,Lakshmanan S,Ceponiene I,Luo Y,Nakanishi R,Nezarat N,Kanisawa M,Budoff MJ

更新日期：2021-01-06 00:00:00