Conjugation of low-molecular-weight heparin and deoxycholic acid for the development of a new oral anticoagulant agent.

abstract：BACKGROUND:The relationships between childhood lifestyle risk factors and adulthood pulse wave velocity (PWV) have not been reported. We studied whether childhood and adulthood lifestyle risk factors are associated with PWV assessed in adulthood. METHODS AND RESULTS:The study cohort comprised 1622 subjects of the Card...

journal_title：Circulation

authors： Aatola H,Koivistoinen T,Hutri-Kähönen N,Juonala M,Mikkilä V,Lehtimäki T,Viikari JS,Raitakari OT,Kähönen M

更新日期：2010-12-14 00:00:00

abstract：:In this study we extended the characterization of outcome in 1214 medically treated patients with coronary disease by considering nonfatal infarction and death together as ischemic events. At 7 years, the cumulative event rate was 47% (18% for nonfatal infarction as the initial event and 29% for death as the initial e...

journal_title：Circulation

authors： Harris PJ,Lee KL,Harrell FE Jr,Behar VS,Rosati RA

更新日期：1980-10-01 00:00:00

abstract：BACKGROUND:HMG CoA reductase inhibitors (or statins), a new class of lipid-lowering compounds, have raised expectations for more widespread use than that of the older lipid-lowering drugs. Not only are they more effective in lowering LDL cholesterol, but they are better tolerated as well. No data exist concerning the e...

journal_title：Circulation

authors： Furberg CD,Adams HP Jr,Applegate WB,Byington RP,Espeland MA,Hartwell T,Hunninghake DB,Lefkowitz DS,Probstfield J,Riley WA

更新日期：1994-10-01 00:00:00

abstract：BACKGROUND:Contrary to expectation, most studies have demonstrated that initiation of an angiotensin-converting enzyme (ACE) inhibitor in conventional doses in patients with heart failure reduces the diuretic efficacy of furosemide. Recently, it has been suggested that single low doses (1 mg) but not high doses (25 mg)...

journal_title：Circulation

authors： Good JM,Brady AJ,Noormohamed FH,Oakley CM,Cleland JG

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:This study proposes 2 new echocardiographic indices with potential application in acute coronary artery occlusion to differentiate between viable and necrotic myocardium and to identify reperfusion. We investigated whether the ratio between systolic lengthening and combined late and postsystolic shortening (...

journal_title：Circulation

authors： Lyseggen E,Skulstad H,Helle-Valle T,Vartdal T,Urheim S,Rabben SI,Opdahl A,Ihlen H,Smiseth OA

更新日期：2005-12-20 00:00:00

abstract：BACKGROUND:Long-term rapid atrial pacing may result in atrial fibrillation (AF) in dogs. Whether there is histological evidence for neural remodeling is unclear. METHOD AND RESULTS:We performed rapid right atrial pacing in 6 dogs for 111+/-76 days to induce sustained AF. Tissues from 6 healthy dogs were used as contro...

journal_title：Circulation

authors： Chang CM,Wu TJ,Zhou S,Doshi RN,Lee MH,Ohara T,Fishbein MC,Karagueuzian HS,Chen PS,Chen LS

更新日期：2001-01-02 00:00:00

abstract：:Cardiovascular specialists have entered an era of renewed interest and enthusiasm surrounding the diagnosis and treatment of valvular heart disease, driven in part by emerging percutaneous therapies for the treatment of aortic, pulmonic, and mitral valve disease. Despite this wave of investigation, little or no attent...

journal_title：Circulation

authors： Rogers JH,Bolling SF

更新日期：2009-05-26 00:00:00

abstract：BACKGROUND:The outcome of aortic valve replacement in patients with severe aortic stenosis, low transvalvular gradient, and severe left ventricular dysfunction is not well known. METHODS AND RESULTS:Between 1985 and 1995, 52 patients with left ventricular ejection fraction (EF) < or =35% and aortic stenosis with trans...

journal_title：Circulation

authors： Connolly HM,Oh JK,Schaff HV,Roger VL,Osborn SL,Hodge DO,Tajik AJ

更新日期：2000-04-25 00:00:00

abstract：BACKGROUND:Cardiac-targeted expression of truncated K(v)4.2 subunit (K(v)4.2N) reduces transient outward current (I(to)) density, prolongs action potentials (APs), and enhances contractility in 3- to 4-week-old transgenic mice. By 13 to 15 weeks of age, these mice develop severely impaired cardiac function and signs of...

journal_title：Circulation

authors： Sah R,Oudit GY,Nguyen TT,Lim HW,Wickenden AD,Wilson GJ,Molkentin JD,Backx PH

更新日期：2002-04-16 00:00:00

abstract：:In a study of 307 white patients who underwent coronary angiography, the relationship of coronary artery disease (CAD) to plasma levels of lipoprotein Lp(a) and other lipid-lipoprotein variables was examined. Lp(a) resembles low-density lipoprotein (LDL) in several ways, but can be distinguished and quantified by elec...

journal_title：Circulation

authors： Dahlen GH,Guyton JR,Attar M,Farmer JA,Kautz JA,Gotto AM Jr

更新日期：1986-10-01 00:00:00

abstract：BACKGROUND:Orally administered heparin (OHEP) is unreliable because of poor absorption. Sodium N-(8[2-hydroxybenzoyl]amino) caprylate (SNAC) is an amido acid that facilitates the gastrointestinal absorption of heparin. We evaluated the effectiveness of OHEP combined with SNAC (OHEP/SNAC) in the treatment of deep-vein t...

journal_title：Circulation

authors： Gonze MD,Salartash K,Sternbergh WC 3rd,Baughman RA,Leone-Bay A,Money SR

更新日期：2000-06-06 00:00:00

abstract：BACKGROUND:Although LDL cholesterol (LDL-C) is generally accepted to be a major risk factor for progression of atherosclerosis, the traditional measurement of LDL-C includes measurement of IDL. Little is known about the relationship between IDL and progression of atherosclerosis. Therefore, we investigated the associat...

journal_title：Circulation

authors： Hodis HN,Mack WJ,Dunn M,Liu C,Liu C,Selzer RH,Krauss RM

更新日期：1997-04-15 00:00:00

abstract：BACKGROUND:We have reported that myocardial ischemia increases nitric oxide (NO) production. Several lines of evidence suggest that NO reduces myocardial contraction. Therefore, we tested whether endogenous NO decreases the inotropic response of the ischemic myocardium and whether endogenous NO is beneficial in the met...

journal_title：Circulation

authors： Node K,Kitakaze M,Kosaka H,Komamura K,Minamino T,Inoue M,Tada M,Hori M,Kamada T

更新日期：1996-01-15 00:00:00

abstract：BACKGROUND:approximately half of patients with heart failure die suddenly as a result of ventricular arrhythmias. Although abnormal Ca(2+) release from the sarcoplasmic reticulum through ryanodine receptors (RyR2) has been linked to arrhythmogenesis, the molecular mechanisms triggering release of arrhythmogenic Ca(2+) ...

journal_title：Circulation

authors： van Oort RJ,McCauley MD,Dixit SS,Pereira L,Yang Y,Respress JL,Wang Q,De Almeida AC,Skapura DG,Anderson ME,Bers DM,Wehrens XH

更新日期：2010-12-21 00:00:00

abstract：BACKGROUND:Echocardiographically determined left ventricular hypertrophy (LVH) has a well-demonstrated association with cardiovascular morbidity and mortality. However, whether or not there is a sex differential in the impact of LVH on mortality has never been systematically explored. METHODS AND RESULTS:This study en...

journal_title：Circulation

authors： Liao Y,Cooper RS,Mensah GA,McGee DL

更新日期：1995-08-15 00:00:00

abstract：BACKGROUND:This study examines the cellular basis for the phenotypic appearance of broad-based T waves, increased transmural dispersion of repolarization (TDR), and torsade de pointes (TdP) induced by beta-adrenergic agonists under conditions mimicking the LQT1 form of the congenital long-QT syndrome. METHODS AND RESU...

journal_title：Circulation

authors： Shimizu W,Antzelevitch C

更新日期：1998-11-24 00:00:00

abstract：BACKGROUND:Heart rate reduction should benefit patients with chronic stable angina by improving myocardial perfusion and reducing myocardial oxygen demand. This study evaluated the antianginal and antiischemic effects of ivabradine, a new heart rate-lowering agent that acts specifically on the sinoatrial node. METHODS...

journal_title：Circulation

authors： Borer JS,Fox K,Jaillon P,Lerebours G,Ivabradine Investigators Group.

更新日期：2003-02-18 00:00:00

abstract：:Using a high-pressure liquid chromatographic assay, we measured serum amiodarone concentrations serially in 122 patients treated with amiodarone for 1.5-53 months (mean 9.3 months) for control of refractory symptomatic atrial or symptomatic and life-threatening ventricular tachyarrhythmias. The atrial tachyarrhythmias...

journal_title：Circulation

authors： Haffajee CI,Love JC,Canada AT,Lesko LJ,Asdourian G,Alpert JS

更新日期：1983-06-01 00:00:00

abstract：BACKGROUND:Few data exist regarding the effects of angiotensin converting enzyme inhibitors in patients with regurgitant valvular lesions. We postulated an immediate improvement in cardiac performance with captopril in mitral regurgitation, which, in a hemodynamically compensated group of patients, might be mediated th...

journal_title：Circulation

authors： Wisenbaugh T,Essop R,Sareli P

更新日期：1991-11-01 00:00:00

abstract：:Twenty adult patients with predominant mitral valve disease and variable degrees of tricuspid incompetence (TI) were reinvestigated 6-28 months after mitral valve operation. Postoperatively, 10 of the 20 patients were in sinus rhythm, compared with four of 20 preoperatively. Right ventricula peak systolic pressure dec...

journal_title：Circulation

authors： Simon R,Oelert H,Borst HG,Lichtlen PR

更新日期：1980-08-01 00:00:00

abstract：BACKGROUND:We previously found in a pig coronary balloon injury model that vitamins C and E as well as probucol had beneficial effects on the vessel response to injury measured by morphometry These effects correlated with an inhibition in the ability to oxidize LDLs ex vivo, suggesting that the morphological response w...

journal_title：Circulation

authors： Nunes GL,Robinson K,Kalynych A,King SB 3rd,Sgoutas DS,Berk BC

更新日期：1997-11-18 00:00:00

abstract：:Iron catalysis is involved in oxygen-derived free radical generation and subsequent lipid peroxidation, which have been reported to occur during cardiopulmonary bypass in humans. We assessed the effects of the iron chelator deferoxamine on the susceptibility of circulating low density lipoproteins (LDLs) to induced pe...

journal_title：Circulation

authors： Menasché P,Antebi H,Alcindor LG,Teiger E,Perez G,Giudicelli Y,Nordmann R,Piwnica A

更新日期：1990-11-01 00:00:00

abstract：BACKGROUND:An estimated 275,000 patients undergo heart valve replacement each year. However, existing solutions for valve replacement are complicated by the morbidity associated with lifelong anticoagulation of mechanical valves and the limited durability of bioprostheses. Recent advances in tissue engineering and our ...

journal_title：Circulation

authors： Sutherland FW,Perry TE,Yu Y,Sherwood MC,Rabkin E,Masuda Y,Garcia GA,McLellan DL,Engelmayr GC Jr,Sacks MS,Schoen FJ,Mayer JE Jr

更新日期：2005-05-31 00:00:00

abstract：BACKGROUND:Despite a recent American Heart Association (AHA) consensus statement emphasizing the importance of resistant hypertension, the incidence and prognosis of this condition are largely unknown. METHODS AND RESULTS:This retrospective cohort study in 2 integrated health plans included patients with incident hype...

journal_title：Circulation

authors： Daugherty SL,Powers JD,Magid DJ,Tavel HM,Masoudi FA,Margolis KL,O'Connor PJ,Selby JV,Ho PM

更新日期：2012-04-03 00:00:00

abstract：:The quantitative approaches to the assessment of regional left ventricular (LV) function described in the preceding paper were applied in a well-defined population of patients with coronary artery disease. Two groups were chosen by electrocardiographic and angiographic criteria: group 1 had infarction and regional wal...

journal_title：Circulation

authors： Parisi AF,Moynihan PF,Folland ED,Feldman CL

更新日期：1981-04-01 00:00:00

abstract：BACKGROUND:Patients with chronic stable angina are poorly characterized in terms of biomarkers that help in the assessment of prognosis. We investigated whether plasma levels of N-terminal pro-brain natriuretic peptide (NT-proBNP) may be used as a prognostic marker in patients with chronic stable angina treated with co...

journal_title：Circulation

authors： Ndrepepa G,Braun S,Niemöller K,Mehilli J,von Beckerath N,von Beckerath O,Vogt W,Schömig A,Kastrati A

更新日期：2005-10-04 00:00:00

abstract：BACKGROUND:Vascular smooth muscle cell (VMSC) proliferation is an essential component of myointimal hyperplasia, which is implicated in the failure of 30% to 50% of vascular interventions, such as coronary angioplasty and peripheral vein grafting. We have shown that cells derived from stenotic lesions in infrainguinal ...

journal_title：Circulation

authors： Refson JS,Schachter M,Patel MK,Hughes AD,Munro E,Chan P,Wolfe JH,Sever PS

更新日期：1998-06-30 00:00:00

abstract：BACKGROUND:The therapeutic effects of nonspecific beta-blockers are limited by vasoconstriction, thus justifying the interest in molecules with ancillary vasodilating properties. Nebivolol is a selective beta1-adrenoreceptor antagonist that releases nitric oxide (NO) through incompletely characterized mechanisms. We id...

journal_title：Circulation

authors： Dessy C,Saliez J,Ghisdal P,Daneau G,Lobysheva II,Frérart F,Belge C,Jnaoui K,Noirhomme P,Feron O,Balligand JL

更新日期：2005-08-23 00:00:00

abstract：BACKGROUND:The role of endothelial nitric oxide synthase (eNOS) in ischemic preconditioning (PC) and cardioprotection is poorly understood. We addressed this issue using a genetic, rather than pharmacological, approach. METHODS AND RESULTS:In the nonpreconditioned state, eNOS-/- mice exhibited infarct sizes similar to...

journal_title：Circulation

authors： Xuan YT,Guo Y,Zhu Y,Wang OL,Rokosh G,Bolli R

更新日期：2007-07-31 00:00:00

abstract：:A family is reported in which two siblings had congenital complete heart block with resultant congestive heart failure, the father and paternal grandfather show adult-onset conduction defects, and the mother has systemic lupus erythematosis. The interaction of heredity and environment is discussed in this context. A r...

journal_title：Circulation

authors： Winkler RB,Nora AH,Nora JJ

更新日期：1977-12-01 00:00:00