Alcohol consumption and risk of coronary heart disease by diabetes status.

abstract：BACKGROUND:The role of angiotensin as a vasoconstrictor is well established. Lately, several other actions of this hormone on vascular smooth muscle (VSM) cells have been recognized including the induction of hypertrophy and/or DNA synthesis. Platelet-derived growth factor (PDGF), a mitogen recently shown to increase p...

journal_title：Circulation

authors： van Leeuwen RT,Kol A,Andreotti F,Kluft C,Maseri A,Sperti G

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Although it has been suggested that elevation of CK-MB after percutaneous coronary intervention is associated with adverse clinical outcomes, limited data are available in the setting of coronary bypass grafting. The aim of the present study was to determine the incidence, predictors, and prognostic signific...

journal_title：Circulation

authors： Costa MA,Carere RG,Lichtenstein SV,Foley DP,de Valk V,Lindenboom W,Roose PC,van Geldorp TR,Macaya C,Castanon JL,Fernandez-Avilèz F,Gonzáles JH,Heyer G,Unger F,Serruys PW

更新日期：2001-11-27 00:00:00

abstract：:Left ventricular hypertrophy (LVH) is a structural adaptation of the heart and is a response to increased hemodynamic and metabolic demands, which are most commonly caused by systemic hypertension. LVH induced by hypertension is associated with reduced myocardial compliance, structural alterations, and changes in coro...

journal_title：Circulation

authors： Frishman WH,Skolnick AE,Strom JA

更新日期：1989-12-01 00:00:00

abstract：BACKGROUND:Coronary calcification detected by electron beam tomography may improve cardiovascular risk prediction. The technique is particularly promising in the elderly because the predictive power of cardiovascular risk factors weakens with age. We investigated the prognostic value of coronary calcification for cardi...

journal_title：Circulation

authors： Vliegenthart R,Oudkerk M,Hofman A,Oei HH,van Dijck W,van Rooij FJ,Witteman JC

更新日期：2005-07-26 00:00:00

abstract：BACKGROUND:Vasoplegic syndrome is a form of vasodilatory shock that can occur after cardiopulmonary bypass (CPB). We hypothesized that the severity and duration of the decline in mean arterial pressure immediately after CPB is begun can be used as a predictor of patients will develop vasoplegia in the immediate post-CP...

journal_title：Circulation

authors： Levin MA,Lin HM,Castillo JG,Adams DH,Reich DL,Fischer GW

更新日期：2009-10-27 00:00:00

abstract：BACKGROUND:The purpose of this study was to investigate the prevalence of skeletal muscle atrophy and its relation to exercise intolerance and abnormal muscle metabolism in patients with heart failure (HF). METHODS AND RESULTS:Peak VO2, percent ideal body weight (% IBW), 24-hour urine creatinine (Cr), and anthropometr...

journal_title：Circulation

authors： Mancini DM,Walter G,Reichek N,Lenkinski R,McCully KK,Mullen JL,Wilson JR

更新日期：1992-04-01 00:00:00

abstract：BACKGROUND:Data from single-center studies suggest that echocardiographic parameters of mechanical dyssynchrony may improve patient selection for cardiac resynchronization therapy (CRT). In a prospective, multicenter setting, the Predictors of Response to CRT (PROSPECT) study tested the performance of these parameters ...

journal_title：Circulation

authors： Chung ES,Leon AR,Tavazzi L,Sun JP,Nihoyannopoulos P,Merlino J,Abraham WT,Ghio S,Leclercq C,Bax JJ,Yu CM,Gorcsan J 3rd,St John Sutton M,De Sutter J,Murillo J

更新日期：2008-05-20 00:00:00

abstract：BACKGROUND:Single premature beats were introduced in the reentrant circuit during stable atrial flutter in the canine sterile pericarditis model to test the hypotheses that (1) despite the fact that the reentrant circuit is functionally determined, there is a fully excitable gap; (2) the excitable gap in the reentrant ...

journal_title：Circulation

authors： Niwano S,Ortiz J,Abe H,Gonzalez X,Rudy Y,Waldo AL

更新日期：1994-10-01 00:00:00

abstract：:Diagnosis of rejection after cardiac transplantation is currently made by right ventricular endomyocardial biopsy. To evaluate antimyosin imaging as a noninvasive means of detecting human cardiac rejection, the Fab fragment of murine monoclonal antimyosin antibodies was labeled with indium-111 and given intravenously ...

journal_title：Circulation

authors： Frist W,Yasuda T,Segall G,Khaw BA,Strauss HW,Gold H,Stinson E,Oyer P,Baldwin J,Billingham M

更新日期：1987-11-01 00:00:00

abstract：BACKGROUND:Lifetime risk for atherosclerotic cardiovascular disease (CVD) has not previously been estimated, and the effect of risk factor burden on lifetime risk is unknown. METHODS AND RESULTS:We included all Framingham Heart Study participants who were free of CVD (myocardial infarction, coronary insufficiency, ang...

journal_title：Circulation

authors： Lloyd-Jones DM,Leip EP,Larson MG,D'Agostino RB,Beiser A,Wilson PW,Wolf PA,Levy D

更新日期：2006-02-14 00:00:00

abstract：BACKGROUND:Classically, intrinsic coagulation proteins are thought to have a minor role in hemostasis. Recently, these proteins, especially FXII, were implicated as possible key players in the pathogenesis of arterial thrombosis. This study aims to determine the risks of arterial thrombosis conferred by increased activ...

journal_title：Circulation

authors： Siegerink B,Govers-Riemslag JW,Rosendaal FR,Ten Cate H,Algra A

更新日期：2010-11-02 00:00:00

abstract：BACKGROUND:Atherosclerosis is a multifactorial disorder involving inflammatory processes. These responses are associated with robust activation of signaling cascades by diverse cell surface receptors in a variety of cell types. The processes that are involved in atherosclerosis would likely require intact Ras pathways,...

journal_title：Circulation

authors： George J,Afek A,Keren P,Herz I,Goldberg I,Haklai R,Kloog Y,Keren G

更新日期：2002-05-21 00:00:00

abstract：BACKGROUND:Autopsy studies in children have shown that atherosclerotic lesions begin to develop first in the intima of the aorta. Recent developments in ultrasound techniques have made it possible to visualize the intima-medial thickness of the abdominal aorta directly (aIMT). Therefore, we examined the feasibility of ...

journal_title：Circulation

authors： Järvisalo MJ,Jartti L,Näntö-Salonen K,Irjala K,Rönnemaa T,Hartiala JJ,Celermajer DS,Raitakari OT

更新日期：2001-12-11 00:00:00

abstract：:Although past reports have identified a variety of prognostic factors in patients with severe chronic heart failure, previous studies have not evaluated the interaction of prognostic variables and drug treatment. We analyzed the association of 30 clinical, hemodynamic, and biochemical variables with survival in 203 co...

journal_title：Circulation

authors： Lee WH,Packer M

更新日期：1986-02-01 00:00:00

abstract：BACKGROUND:The mechanisms responsible for tumor necrosis factor (TNF)-induced LV structural remodeling in the adult heart are not known. METHODS AND RESULTS:We generated a line of transgenic mice (MHCsTNF) with cardiac restricted overexpression of TNF that develop progressive LV dilation/remodeling from 4 to 12 weeks ...

journal_title：Circulation

authors： Sivasubramanian N,Coker ML,Kurrelmeyer KM,MacLellan WR,DeMayo FJ,Spinale FG,Mann DL

更新日期：2001-08-14 00:00:00

abstract：BACKGROUND:Considerable controversy exists on the association between coffee consumption and cardiovascular disease (CVD) risk. A meta-analysis was performed to assess the dose-response relationship of long-term coffee consumption with CVD risk. METHODS AND RESULTS:PubMed and EMBASE were searched for prospective cohor...

journal_title：Circulation

authors： Ding M,Bhupathiraju SN,Satija A,van Dam RM,Hu FB

更新日期：2014-02-11 00:00:00

abstract：BACKGROUND:Mechanisms by which neutrophils are attracted to the myocardium in ischemia/reperfusion are not fully defined. Lipopolysaccharide-induced CXC chemokine (LIX), cytokine-induced neutrophil chemoattractant (KC), and macrophage inflammatory protein-2 (MIP-2) are rodent chemokines with potent neutrophil-chemotact...

journal_title：Circulation

authors： Chandrasekar B,Smith JB,Freeman GL

更新日期：2001-05-08 00:00:00

abstract：BACKGROUND:To evaluate the effect of plasminogen activator inhibitor type 1 (PAI-1) levels on the clearance of total tissue plasminogen activator (TPA) antigen, we studied the clearance of active TPA and TPA/PAI-1 complex in subjects with low (181+/-109 pmol/L; n=7) and high (1166+/-322 pmol/L; n=4) baseline active PAI...

journal_title：Circulation

authors： Chandler WL,Alessi MC,Aillaud MF,Henderson P,Vague P,Juhan-Vague I

更新日期：1997-08-05 00:00:00

abstract：BACKGROUND:Risk factors for obstructive sleep apnea (OSA) and the development of subsequent cardiovascular (CV) complications differ by sex. We hypothesize that the relationship between OSA and high-sensitivity troponin T (hs-TnT), cardiac structure, and CV outcomes differs by sex. METHODS AND RESULTS:Seven hundred fi...

journal_title：Circulation

authors： Roca GQ,Redline S,Claggett B,Bello N,Ballantyne CM,Solomon SD,Shah AM

更新日期：2015-10-06 00:00:00

abstract：BACKGROUND:Although aspirin is an effective, inexpensive, and safe treatment of acute myocardial infarction, the frequency of use of aspirin in actual medical practice is not known. Elderly patients, a group with low rates of utilization of effective therapies such as thrombolytic therapy, also may be at risk of not re...

journal_title：Circulation

authors： Krumholz HM,Radford MJ,Ellerbeck EF,Hennen J,Meehan TP,Petrillo M,Wang Y,Kresowik TF,Jencks SF

更新日期：1995-11-15 00:00:00

abstract：:In 61 patients sinus node function was tested by programmed (sinoatrial conduction time, SACT) and overdrive atrial pacing (sinus node recovery time, SRT). In the control group (N = 20), mean sinus cycle length was 773 +/- 140.2 msec, mean absolute SRT 1044 +/- 215.8 msec [corrected SRT (CSRT) 270 +/- 112.5 msec; mean...

journal_title：Circulation

authors： Breithardt G,Seipel L,Loogen F

更新日期：1977-07-01 00:00:00

abstract：:It has been suggested that the rate of left ventricular (LV) relaxation is related to the inotropic state, end-systolic fiber length and peak LV pressure, but little information is available regarding the rate of LV relaxation in patients with coronary artery disease (CAD) and LV dysfunction. To assess the rate of LV ...

journal_title：Circulation

authors： Papapietro SE,Coghlan HC,Zissermann D,Russell RO Jr,Rackley CE,Rogers WJ

更新日期：1979-05-01 00:00:00

abstract：:In vitro experiments on precontracted canine coronary arteries were performed to study the direct relaxant effects of molsidomine (MOLS) and its active metabolite, SIN-1, and to determine if there is a relationship between effect and cGMP level elevations. The effects of MOLS and SIN-1 were compared with those of a cl...

journal_title：Circulation

authors： Rinaldi G,Cingolani H

更新日期：1983-12-01 00:00:00

abstract：BACKGROUND:Endothelial dysfunction may contribute to the risk of premature atherosclerosis in patients with diabetes. Endothelin (ET-1) may be involved in this process by activating smooth muscle cell mitogenesis and leukocyte adhesion. We sought to assess the activity of endogenous ET-1 in a group of patients with typ...

journal_title：Circulation

authors： Cardillo C,Campia U,Bryant MB,Panza JA

更新日期：2002-10-01 00:00:00

abstract：:Favorable changes in lipoproteins, inhibition of platelet aggregation, reduction of serum thromboxane (TX), altered plasma-membrane fluidity, and reduced production of growth factors (mitogens) have all been implicated as possibly being involved in the inhibition of arteriosclerosis by fish oil (FO), which is rich in ...

journal_title：Circulation

authors： Sarris GE,Fann JI,Sokoloff MH,Smith DL,Loveday M,Kosek JC,Stephens RJ,Cooper AD,May K,Willis AL

更新日期：1989-09-01 00:00:00

abstract：BACKGROUND:The outcome of resuscitated patients after cardiac arrest complicating acute myocardial infarction remains poor, primarily because of the relatively low success rates of cardiopulmonary resuscitation management. Existing data suggest potential beneficial effects of early myocardial reperfusion, but the predi...

journal_title：Circulation

authors： Garot P,Lefevre T,Eltchaninoff H,Morice MC,Tamion F,Abry B,Lesault PF,Le Tarnec JY,Pouges C,Margenet A,Monchi M,Laurent I,Dumas P,Garot J,Louvard Y

更新日期：2007-03-20 00:00:00

abstract：BACKGROUND:Imaging of the flow convergence region (FCR) proximal to a regurgitant orifice has been shown to provide a method for quantifying the regurgitant flow rate. According to the continuity principle, the FCR is constituted by concentric hemispheric isovelocity surfaces centered at the orifice. The flow rate is c...

journal_title：Circulation

authors： Bargiggia GS,Tronconi L,Sahn DJ,Recusani F,Raisaro A,De Servi S,Valdes-Cruz LM,Montemartini C

更新日期：1991-10-01 00:00:00

abstract：BACKGROUND:Diagnostic strategies with ECG and serum cardiac markers have been used to rule out acute myocardial infarction in 6 to 12 hours. The present study evaluated whether a multimarker strategy that used point-of-care measurement of myoglobin, creatine kinase (CK)-MB, and troponin I could exclude acute myocardial...

journal_title：Circulation

authors： McCord J,Nowak RM,McCullough PA,Foreback C,Borzak S,Tokarski G,Tomlanovich MC,Jacobsen G,Weaver WD

更新日期：2001-09-25 00:00:00

abstract：BACKGROUND:The mechanisms responsible for the transformation of stable angina to unstable angina, a major cause of morbidity and mortality, are commonly believed to be plaque rupture and thrombosis. We determined whether additional mechanisms are operative by analyzing the histopathology and immuno-histopathology of co...

journal_title：Circulation

authors： Flugelman MY,Virmani R,Correa R,Yu ZX,Farb A,Leon MB,Elami A,Fu YM,Casscells W,Epstein SE

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:Hypercholesterolemia is a risk factor for coronary disease, and platelet reactivity is increased with hypercholesterolemia, suggesting a prethrombotic risk. The aim of this study was to measure mural platelet thrombus formation on an injured arterial wall in a model simulating vessel stenosis and plaque rupt...

journal_title：Circulation

authors： Lacoste L,Lam JY,Hung J,Letchacovski G,Solymoss CB,Waters D

更新日期：1995-12-01 00:00:00