Physical principles of magnetic resonance angiography.

abstract：OBJECTIVES:Although the relationship between atherosclerosis and inflammatory cells has been recognized in recent years, the effect of interleukin-6 (IL-6) genetic variants associated with atherosclerosis is still controversial. Therefore, we investigated the association between IL-6 polymorphism and levels of IL-6 in ...

journal_title：Coronary artery disease

authors： Ozdemir O,Gundogdu F,Karakelleoglu S,Sevimli S,Pirim I,Acikel M,Arslan S,Serdar S

更新日期：2008-02-01 00:00:00

abstract：BACKGROUND:We investigated whether diffuse coronary vasoconstriction induced by acetylcholine caused myocardial ischemia. METHODS:We studied 30 patients (40 coronary arteries) with spontaneous chest pain or equivocal studies on treadmill exercise testing and no significant coronary stenosis or previous myocardial infa...

journal_title：Coronary artery disease

authors： Uzui H,Kondo M,Murayama T,Nishiue T,Tsubokawa A,Tanio H,Shimono Y

更新日期：1995-06-01 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:ABO blood groups have been associated with venous thromboembolism and arterial thrombosis. Although platelets play key roles in thrombogenesis, the relation between ABO groups and platelets is not well known and was investigated in this study. PATIENTS AND METHODS:ABO blood type information was retrospectiv...

journal_title：Coronary artery disease

authors： Timur AA,Barnard J,Murugesan G,Gandhi S,Bhatt DL,Kottke-Marchant K

更新日期：2019-01-01 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：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：OBJECTIVE:The aim of this study was to explore the individual effects of the CYP2C19 G681A polymorphism and omeprazole use and their interaction on clopidogrel responsiveness in acute coronary syndrome (ACS). The CYP2C19 G681A polymorphism and omeprazole use were both known for retarding the effects of clopidogrel unde...

journal_title：Coronary artery disease

authors： Jirungda S,Pussadhamma B,Komanasin N,Senthong V,Leuangwatthananon W

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND:Comparison of different plasminogen activators is difficult because conventional endpoints such as mortality are relatively insensitive to potential differences in efficacy with respect to rapidity of recanalization of infarct-related arteries. METHODS:This study was performed to determine whether valid com...

journal_title：Coronary artery disease

authors： Binbrek A,Rao N,Absher PM,Van de Werf F,Sobel BE

更新日期：2000-07-01 00:00:00

abstract：BACKGROUND:A more sensitive transthoracic color Doppler technology (convergent color Doppler), along with a heart rate (HR) reduction and new tomographic planes, can greatly improve coronary blood flow velocity (BFV) recordings in the left main (LMCA) and left anterior descending (LAD) coronary arteries, allowing the d...

journal_title：Coronary artery disease

authors： Caiati C,Lepera ME,Pollice P,Iacovelli F,Favale S

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:We and others have demonstrated that administration of thrombolytic agents causes the generation of thrombosis-promoting agents. At present, we have studied whether formation in vivo of excessive amounts of plasmin is responsible for the activation of coagulation in patients treated with recombinant tissue-t...

journal_title：Coronary artery disease

authors： Gram J,Munkvad S,Leebeek FW,Kluft C,Jespersen J

更新日期：1993-04-01 00:00:00

abstract：OBJECTIVE:To examine the contribution of six cardiovascular polymorphisms to the occurrence of a first event of ischemic heart disease (IHD) in a primary care population with a high prevalence of hypertension. Furthermore, we specified the data for sex and age. METHODS:In this cross sectional case-control study, patie...

journal_title：Coronary artery disease

authors： Plat AW,Stoffers HE,de Leeuw PW,van Schayck CP,Soomers FL,Kester AD,Aretz K,Kroon AA

更新日期：2009-12-01 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：OBJECTIVE:The aim of this study was to describe the procedural characteristics, myocardial perfusion, and long-term outcomes in ST-elevation myocardial infarction patients with an ectatic infarct-related artery (IRA). PATIENTS AND METHODS:The retrospective analysis included 1270 consecutive ST-elevation myocardial inf...

journal_title：Coronary artery disease

authors： Popovic B,Agrinier N,Metzdorf PA,Camenzind E

更新日期：2019-06-01 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:The aim of this study was to assess the association of widowhood with the severity and extent of coronary artery disease (CAD), and whether it is modified by sex or socioeconomic status. PATIENTS AND METHODS:A total of 1068 patients undergoing coronary angiography at five centers in Saudi Arabia and the Uni...

journal_title：Coronary artery disease

authors： Daoulah A,Alama MN,Elkhateeb OE,Al-Murayeh M,Al-Kaabi S,Al-Faifi SM,Alosaimi HM,Lotfi A,Asiri KS,Elimam AM,Abougalambo AS,Murad W,Haddara MM,Dixon CM,Alsheikh-Ali AA

更新日期：2017-03-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate whether chronotropic incompetence (CI), the inability to reach 85% of the maximal predicted heart rate during exercise, affects the assessment of myocardial ischemia and prognosis in patients undergoing myocardial perfusion single-photon emission computed tomography (MPS)...

journal_title：Coronary artery disease

authors： De Lorenzo A,Oliveira G,Ramos AC,Pinto F,Rothstein T,Lima RS

更新日期：2014-03-01 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：OBJECTIVE:We have recently demonstrated that low-energy extracorporeal shock wave therapy improves chronic myocardial ischemia in pigs and humans. In this study, we examined whether our shock wave therapy is also effective at improving left ventricular remodeling after acute myocardial infarction in pigs. METHODS:Acut...

journal_title：Coronary artery disease

authors： Uwatoku T,Ito K,Abe K,Oi K,Hizume T,Sunagawa K,Shimokawa H

更新日期：2007-08-01 00:00:00

abstract：BACKGROUND:Anemia is associated with an increased risk of mortality in patients who underwent percutaneous coronary intervention (PCI) in the bare-metal stent era. However, there have been no data concerning the clinical importance of anemia improvement during the follow-up period after discharge from the hospital duri...

journal_title：Coronary artery disease

authors： Kim TH,Koh YS,Chang K,Seo SM,Kim CJ,Park HJ,Kim PJ,Her SH,Kim DB,Lee JM,Park CS,Kim HY,Yoo KD,Jeon DS,Park JH,Chung WS,Seung KB,CathOlic university of Korea – percutAneous Coronary inTervention registry investigators.

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVE:Erectile dysfunction and coronary artery disease share similar risk factors. Although phosphodiesterase-5 inhibitors used to treat erectile dysfunction do not adversely affect hemodynamic parameters in patients with coronary artery disease, their effects on myocardial blood flow are unknown. METHODS:In a ran...

journal_title：Coronary artery disease

authors： Weinsaft JW,Hickey K,Bokhari S,Shahzad A,Bedding A,Costigan TM,Warner MR,Emmick JT,Bergmann SR

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:Noninvasive flow-mediated vasodilation (FMD) is a widely used method to assess endothelial function, but its technical difficulty and problems remain obstacles for use in clinical practice. Reactive hyperemia-peripheral arterial tonometry (RH-PAT) was developed as a simpler and more reproducible method. We co...

journal_title：Coronary artery disease

authors： Woo JS,Jang WS,Kim HS,Lee JH,Choi EY,Kim JB,Kim WS,Kim KS,Kim W

更新日期：2014-08-01 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：BACKGROUND:Circulating leukocytes are recruited at atherosclerotic sites through a family of adhesion molecules. Circulating forms of adhesion molecules in peripheral blood can be quantified now. OBJECTIVE:To evaluate the relationship between circulating adhesion molecules and severity of coronary atherosclerosis. ME...

journal_title：Coronary artery disease

authors： Oishi Y,Wakatsuki T,Nishikado A,Oki T,Ito S

更新日期：2000-02-01 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：AIMS:The clinical effectiveness of sirolimus-eluting stents (SES) for treatment of patients with saphenous vein graft disease is not well defined. This analysis sought to evaluate the clinical follow-up after treatment of stenotic saphenous vein grafts using SES in a large patient registry. Patients treated with SES fo...

journal_title：Coronary artery disease

authors： Hoffmann R,Hamm C,Nienaber CA,Levenson B,Bonzel T,Sabin G,Senges J,Zahn R,Tebbe U,Pfannebecker T,Richardt HG,Schneider S,Kelm M,German Cypher Registry.

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:The effects of initial tests on long-term events have been unknown. PATIENTS AND METHODS:In this observational retrospective study, we analyzed the effects of initial noninvasive tests by myocardial perfusion imaging (MPI) and computed tomography angiography (CTA) on long-term major adverse cardiac events (...

journal_title：Coronary artery disease

authors： Naya M,Uemura Y,Matsumoto N,Momose M,Kato T,Hida S,Yamauchi T,Nakajima T,Suzuki E,Tamaki N,J-COMPASS Extended Follow-Up Study Group.

更新日期：2018-11-01 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

abstract：BACKGROUND:Platelet-activating factor is a biologically potent phospholipid that may mediate cell damage in patients with myocardial ischemia. In plasma, its inactivation to lyso-platelet-activating factor is catalyzed by a specific, lipoprotein-associated acetylhydrolase. Because lipoprotein levels decrease after myoc...

journal_title：Coronary artery disease

authors： Stephens CJ,Graham RM,Sturm MJ,Richardson M,Taylor RR

更新日期：1993-02-01 00:00:00

abstract：OBJECTIVES:Rotational atherectomy (RA) has traditionally been carried out using 7 or 8 Fr guides through a transfemoral approach to allow for passage of 2.0 mm burrs or larger. With transradial percutaneous coronary intervention becoming more common, our aim was to investigate whether transradial RA would offer equival...

journal_title：Coronary artery disease

authors： Kotowycz MA,Khan SQ,Freixa X,Ivanov J,Seidelin PH,Overgaard CB,Džavík V

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:Early evaluation of patients with chest pain is important not only for the detection of acute myocardial infarction (AMI) but also for identification of patients at high risk for future cardiac events. A multimarker strategy applying results of early measurements of different biochemical markers of cardiac ne...

journal_title：Coronary artery disease

authors： Eggers KM,Oldgren J,Nordenskjöld A,Lindahl B

更新日期：2005-08-01 00:00:00