Long-term graft patency (3 years) after coronary artery surgery. Effects of aspirin: results of a VA Cooperative study.

abstract：:The benefit of cholesterol-lowering therapy in the prevention of coronary heart disease (CHD) is well established. The secondary prevention Scandinavian Simvastatin Survival Study (4S) and the primary prevention West of Scotland Coronary Prevention Study (WOSCOPS) demonstrated that lipid lowering with a statin can dra...

journal_title：Circulation

authors： Gotto AM Jr,Grundy SM

更新日期：1999-03-02 00:00:00

abstract：BACKGROUND:Although c-Kit+ adult progenitor cells were initially reported to produce new cardiomyocytes in the heart, recent genetic evidence suggests that such events are exceedingly rare. However, to determine if these rare events represent true de novo cardiomyocyte formation, we deleted the necessary cardiogenic tr...

journal_title：Circulation

authors： Maliken BD,Kanisicak O,Karch J,Khalil H,Fu X,Boyer JG,Prasad V,Zheng Y,Molkentin JD

更新日期：2018-09-04 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：:We have applied the new technique of dual echocardiography to determine the sequence of atrial contraction as reflected in the simultaneously recorded movements of the tricuspid and mitral valves. The study group included 29 normal subjects and 23 patients with either atrial flutter, coarse atrial fibrillation or atri...

journal_title：Circulation

authors： Fujii J,Foster JR,Mills PG,Moos S,Craige E

更新日期：1978-08-01 00:00:00

abstract：BACKGROUND:Regional variation in the incidence and outcomes of in-hospital cardiac arrest (IHCA) is not well studied and may have important health and policy implications. METHODS AND RESULTS:We used the 2003 to 2011 Nationwide Inpatient Sample databases to identify patients≥18 years of age who underwent cardiopulmona...

journal_title：Circulation

authors： Kolte D,Khera S,Aronow WS,Palaniswamy C,Mujib M,Ahn C,Iwai S,Jain D,Sule S,Ahmed A,Cooper HA,Frishman WH,Bhatt DL,Panza JA,Fonarow GC

更新日期：2015-04-21 00:00:00

abstract：BACKGROUND:Hemodynamic efficiency of Fontan circulation is believed to be a major determinant of outcome. Prior research on flow dynamics in different modifications of Fontan circulation used in vitro models and computer-based simulation. This study was designed to compare in vivo flow dynamics in the systemic venous p...

journal_title：Circulation

authors： Be'eri E,Maier SE,Landzberg MJ,Chung T,Geva T

更新日期：1998-12-22 00:00:00

abstract：BACKGROUND:Interaction of complement with endothelial cells (ECs) underlies the development of inflammation and coagulation in disease. Assembly of the membrane attack complex (MAC) of complement on EC membrane, like stimulation with cytokines, upregulates tissue factor and cyclooxygenase-2 but does so via the intermed...

journal_title：Circulation

authors： Saadi S,Holzknecht RA,Patte CP,Platt JL

更新日期：2000-04-18 00:00:00

abstract：:Twelve patients with medically refractory ventricular tachycardia secondary to ischemic heart disease underwent surgery for cure of their arrhythmia. Preoperatively, the tachycardia could be reproducibly initiated and terminated in each patient by programmed stimulation. In all instances, intraoperative mapping locali...

journal_title：Circulation

authors： Josephson ME,Harken AH,Horowitz LN

更新日期：1979-12-01 00:00:00

abstract：BACKGROUND:Together with pulmonary veins, many extrapulmonary vein areas may be the source of initiation and maintenance of atrial fibrillation. The left atrial appendage (LAA) is an underestimated site of initiation of atrial fibrillation. Here, we report the prevalence of triggers from the LAA and the best strategy f...

journal_title：Circulation

authors： Di Biase L,Burkhardt JD,Mohanty P,Sanchez J,Mohanty S,Horton R,Gallinghouse GJ,Bailey SM,Zagrodzky JD,Santangeli P,Hao S,Hongo R,Beheiry S,Themistoclakis S,Bonso A,Rossillo A,Corrado A,Raviele A,Al-Ahmad A,Wang P,

更新日期：2010-07-13 00:00:00

abstract：BACKGROUND:Several noninvasive methods are available to investigate the severity of extracoronary atherosclerotic disease. No population-based study has yet examined whether differences exist between these measures with regard to their predictive value for myocardial infarction (MI) or whether a given measure of athero...

journal_title：Circulation

authors： van der Meer IM,Bots ML,Hofman A,del Sol AI,van der Kuip DA,Witteman JC

更新日期：2004-03-09 00:00:00

abstract：BACKGROUND:Prolonged survival of xenografted neonatal cardiomyocytes was achieved by blocking the CD28/B7 costimulatory pathway via CTLA4-Ig gene transfer. We examined the long-term survival of xenografted neonatal cardiomyocytes by adenovirus-mediated CTLA4-Ig expression and transient CD40 blockade with anti-CD40L mon...

journal_title：Circulation

authors： Li TS,Ito H,Kajiwara K,Hamano K

更新日期：2003-10-07 00:00:00

abstract：BACKGROUND:The use of bipolar endocardial electrogram characteristics to guide radiofrequency (RF) current catheter ablation of accessory pathways (APs) has been advocated by several investigators. However, the influences of a varying anatomy of the AP and the atrioventricular groove, of different ablative approaches, ...

journal_title：Circulation

authors： Cappato R,Schlüter M,Mont L,Kuck KH

更新日期：1994-08-01 00:00:00

abstract：:Few data are available regarding the effects of exercise training upon cardiac structure and performance in man. We evaluated the echograms of 24 normals before (PRE) and after (POST) 11 weeks of endurance exercise training. Conditioning consisted of a walk-jog-run protocol at 70% maximal heart rate for one hour four ...

journal_title：Circulation

authors： DeMaria AN,Neumann A,Lee G,Fowler W,Mason DT

更新日期：1978-02-01 00:00:00

abstract：BACKGROUND:We investigated the feasibility of bioluminescence imaging (BLI) for the in vivo assessment of cardiac allograft viability and visualization of passenger leukocytes during the course of acute rejection. METHODS AND RESULTS:Hearts of FVB (H-2q) luciferase-green fluorescent protein transgenic mice (beta-actin...

journal_title：Circulation

authors： Tanaka M,Swijnenburg RJ,Gunawan F,Cao YA,Yang Y,Caffarelli AD,de Bruin JL,Contag CH,Robbins RC

更新日期：2005-08-30 00:00:00

abstract：:Statins (HMG-CoA reductase inhibitors) are used widely for the treatment of hypercholesterolemia. They inhibit HMG-CoA reductase competitively, reduce LDL levels more than other cholesterol-lowering drugs, and lower triglyceride levels in hypertriglyceridemic patients. Statins are well tolerated and have an excellent ...

journal_title：Circulation

authors： Maron DJ,Fazio S,Linton MF

更新日期：2000-01-18 00:00:00

abstract：BACKGROUND:Computed tomography (CT) allows estimation of coronary artery calcium (CAC) progression. We evaluated several progression algorithms in our unselected, population-based cohort for risk prediction of coronary and cardiovascular events. METHODS:In 3281 participants (45-74 years of age), free from cardiovascul...

journal_title：Circulation

authors： Lehmann N,Erbel R,Mahabadi AA,Rauwolf M,Möhlenkamp S,Moebus S,Kälsch H,Budde T,Schmermund A,Stang A,Führer-Sakel D,Weimar C,Roggenbuck U,Dragano N,Jöckel KH,Heinz Nixdorf Recall Study Investigators.

更新日期：2018-02-13 00:00:00

abstract：BACKGROUND:Peripheral adiposity confers protection against diabetes and atherosclerosis in elderly women. The underlying mechanisms, however, remain to be elucidated. METHODS AND RESULTS:On the basis on dual-energy X-ray absorptiometry measurements of central fat mass (CFM) and peripheral fat mass (PFM), we identified...

journal_title：Circulation

authors： Tankó LB,Bruun JM,Alexandersen P,Bagger YZ,Richelsen B,Christiansen C,Larsen PJ

更新日期：2004-10-12 00:00:00

abstract：BACKGROUND:We examined the relationship between hypertension subtype and cardiovascular disease incidence and mortality in Chinese adults. METHODS AND RESULTS:We conducted a prospective cohort study in a nationally representative sample of 169 871 Chinese men and women aged >or=40 years. Data on systolic (SBP) and dia...

journal_title：Circulation

authors： Kelly TN,Gu D,Chen J,Huang JF,Chen JC,Duan X,Wu X,Yau CL,Whelton PK,He J

更新日期：2008-10-07 00:00:00

abstract：BACKGROUND:Healthy levels of lifestyle factors can reduce the risk of cardiovascular disease. However, except for smoking status, often considered a traditional risk factor, their effect on cardiovascular risk prediction is unclear. METHODS AND RESULTS:We used a case-cohort design of postmenopausal nonsmokers in the m...

journal_title：Circulation

authors： Paynter NP,LaMonte MJ,Manson JE,Martin LW,Phillips LS,Ridker PM,Robinson JG,Cook NR

更新日期：2014-10-21 00:00:00

abstract：BACKGROUND:Chagas heart disease is a frequent cause of morbidity and mortality in Latin America. Echocardiography provides useful diagnostic and prognostic information and is an important tool in the management of patients with Chagas disease. METHODS AND RESULTS:A search for relevant publications was obtained from ME...

journal_title：Circulation

authors： Acquatella H

更新日期：2007-03-06 00:00:00

abstract：BACKGROUND:MicroRNAs (miRs) participate in many cardiac pathophysiological processes, including ischemia/reperfusion (I/R)-induced cardiac injury. Recently, we and others observed that miR-494 was downregulated in murine I/R-injured and human infarcted hearts. However, the functional consequence of miR-494 in response ...

journal_title：Circulation

authors： Wang X,Zhang X,Ren XP,Chen J,Liu H,Yang J,Medvedovic M,Hu Z,Fan GC

更新日期：2010-09-28 00:00:00

abstract：:This 2020 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations for advanced life support includes updates on multiple advanced life support topics addressed with 3 different types of reviews. Topics were prioritized on the basis of both recen...

journal_title：Circulation

authors： Berg KM,Soar J,Andersen LW,Böttiger BW,Cacciola S,Callaway CW,Couper K,Cronberg T,D'Arrigo S,Deakin CD,Donnino MW,Drennan IR,Granfeldt A,Hoedemaekers CWE,Holmberg MJ,Hsu CH,Kamps M,Musiol S,Nation KJ,Neumar RW,Nic

更新日期：2020-10-20 00:00:00

abstract：:The effects of verapamil (0.02-0.2 mg/kg) on contractility in normal and partially ischemic myocardium were compared with the changes following propranolol (0.01-1.0 mg/kg). Regional contractile function was studied in open-chest dogs with ultrasonic crystals and ischemia was controlled by graded occlusion of a caroti...

journal_title：Circulation

authors： Smith HJ,Goldstein RA,Griffith JM,Kent KM,Epstein SE

更新日期：1976-10-01 00:00:00

abstract：BACKGROUND:We tested the hypothesis that nuclear factor-kappaB (NF-kappaB) activity contributes to vascular endothelial dysfunction with aging and obesity in humans. METHODS AND RESULTS:We conducted a randomized, double-blind, placebo-controlled crossover study in 14 nondiabetic overweight or obese (body mass index > ...

journal_title：Circulation

authors： Pierce GL,Lesniewski LA,Lawson BR,Beske SD,Seals DR

更新日期：2009-03-10 00:00:00

abstract：BACKGROUND:We measured cardiovagal baroreflex gain and its vascular mechanical and neural components during dynamic baroreflex engagement in 10 young untrained men, 6 older untrained men, and 12 older, physically active men. METHODS AND RESULTS:Our newly developed assessment of beat-to-beat carotid diameters during ba...

journal_title：Circulation

authors： Hunt BE,Farquhar WB,Taylor JA

更新日期：2001-05-22 00:00:00

abstract：BACKGROUND:A growing body of evidence from animal studies supports the hypothesis that oxidative stress-mediated mechanisms play a central role in early atherogenesis. In contrast, clinical trials with antioxidant vitamins have not produced consistent results in humans with established atherosclerosis. METHODS AND RES...

journal_title：Circulation

authors： Cyrus T,Yao Y,Rokach J,Tang LX,Praticò D

更新日期：2003-02-04 00:00:00

abstract：BACKGROUND:Hemodialysis vascular access dysfunction is the single most important cause of morbidity in kidney hemodialysis patients. Failure of an arteriovenous polytetrafluoroethylene (PTFE) graft, the most common form of hemodialysis access, is primarily due to intimal hyperplasia and thrombosis at the venous anastom...

journal_title：Circulation

authors： Luo Z,Akita GY,Date T,Treleaven C,Vincent KA,Woodcock D,Cheng SH,Gregory RJ,Jiang C

更新日期：2005-04-05 00:00:00

abstract：BACKGROUND:Although black cardiac patients receive fewer revascularization procedures than whites, it is unclear whether this has a detrimental impact on outcomes. The objective of our study was to compare 6-month functional status and angina outcomes among blacks and whites with documented coronary disease and to asse...

journal_title：Circulation

authors： Kaul P,Lytle BL,Spertus JA,DeLong ER,Peterson ED

更新日期：2005-03-15 00:00:00

abstract：BACKGROUND:Clinical and experimental studies have demonstrated a major role of the renin-angiotensin system in the functional and structural changes of the large arteries in hypertension. Because genetic studies may help us to understand the mechanisms underlying the involvement of this system in arterial regulation, t...

journal_title：Circulation

authors： Benetos A,Gautier S,Ricard S,Topouchian J,Asmar R,Poirier O,Larosa E,Guize L,Safar M,Soubrier F,Cambien F

更新日期：1996-08-15 00:00:00

abstract：BACKGROUND:Convincing evidence suggests that atherosclerosis is an inflammatory disease. The inflammatory response is an important determinant of atherosclerotic plaque instability. Therefore, we investigated the prognostic impact of key inflammatory players, namely the inflammatory marker C-reactive protein (CRP) and ...

journal_title：Circulation

authors： Heeschen C,Dimmeler S,Hamm CW,Fichtlscherer S,Boersma E,Simoons ML,Zeiher AM,CAPTURE Study Investigators.

更新日期：2003-04-29 00:00:00