Alternative Strategies to Achieve Cardiovascular Mortality Goals in China and India: A Microsimulation of Target- Versus Risk-Based Blood Pressure Treatment.

abstract：BACKGROUND:There is no consensus on how, when, or at what intensity exercise should be performed after heart transplantation (HTx). We have recently shown that high-intensity interval training (HIT) is safe, well tolerated, and efficacious in the maintenance state after HTx, but studies have not investigated HIT effect...

journal_title：Circulation

authors： Nytrøen K,Rolid K,Andreassen AK,Yardley M,Gude E,Dahle DO,Bjørkelund E,Relbo Authen A,Grov I,Philip Wigh J,Have Dall C,Gustafsson F,Karason K,Gullestad L

更新日期：2019-05-07 00:00:00

abstract：BACKGROUND:Relieving the inhibition of sarcoplasmic reticular function by phospholamban is a major target of beta-adrenergic stimulation. Chronic beta-adrenergic receptor activity has been suggested to be detrimental, on the basis of transgenic overexpression of the receptor or its signaling effectors. However, it is n...

journal_title：Circulation

authors： Dash R,Kadambi V,Schmidt AG,Tepe NM,Biniakiewicz D,Gerst MJ,Canning AM,Abraham WT,Hoit BD,Liggett SB,Lorenz JN,Dorn GW 2nd,Kranias EG

更新日期：2001-02-13 00:00:00

abstract：BACKGROUND:Factor Xa plays a central role in the generation of thrombin, making it a novel target for treatment of arterial thrombosis. Fondaparinux is a synthetic factor Xa inhibitor that has been shown to be superior to standard therapies for the prevention of venous thrombosis. We performed a randomized trial to det...

journal_title：Circulation

authors： Mehta SR,Steg PG,Granger CB,Bassand JP,Faxon DP,Weitz JI,Afzal R,Rush B,Peters RJ,Natarajan MK,Velianou JL,Goodhart DM,Labinaz M,Tanguay JF,Fox KA,Yusuf S,ASPIRE Investigators.

更新日期：2005-03-22 00:00:00

abstract：BACKGROUND:Whether myocardial reperfusion obtained with thrombolysis or primary angioplasty is associated with a similar recovery of function and with the same risk of hemorrhagic infarction is unknown. We evaluated the effects of mechanical and pharmacological reperfusion (with or without a plasma lytic state) on infa...

journal_title：Circulation

authors： Pislaru SV,Barrios L,Stassen T,Jun L,Pislaru C,Van de Werf F

更新日期：1997-07-15 00:00:00

abstract：BACKGROUND:The aim of the study was to establish the influence of proximal coronary artery atheroma and smoking habit on the stimulated release of tissue plasminogen activator (tPA) from the heart. METHODS AND RESULTS:After diagnostic coronary angiography in 25 patients, the left anterior descending coronary artery (L...

journal_title：Circulation

authors： Newby DE,McLeod AL,Uren NG,Flint L,Ludlam CA,Webb DJ,Fox KA,Boon NA

更新日期：2001-04-17 00:00:00

abstract：:We evaluated high-energy phosphate (HEP) levels and the ability to perform work in rat hearts preserved by standard techniques (0.9% NaCl arrest and storage at 4 degrees C) and by continuous coronary perfusion at 22 degrees C, pH 7.25, and 55 mm Hg for 4 or 8 hr with Krebs-Henseleit buffer (KHB), modified Morgan's sol...

journal_title：Circulation

authors： Novick WM,Wallace HW,Root KL,Rozanski DJ,Fuller EO

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND:Re-stenting of in-stent restenosis (ISR) improves acute angiographic results. Methods and Results- Volumetric intravascular ultrasound analysis was performed in 70 ISR lesions that received either placebo (n=36) or (192)Ir radiation (n=34). ISR lesions treated by re-stenting were divided into 3 groups: old s...

journal_title：Circulation

authors： Morino Y,Limpijankit T,Honda Y,Lansky AJ,Waksman R,Bonneau HN,Yock PG,Mintz GS,Fitzgerald PJ

更新日期：2002-05-28 00:00:00

abstract：BACKGROUND:Chronic heart failure is associated with endothelial dysfunction including impaired endothelium-mediated, flow-dependent dilation (FDD). Since endothelial function is thought to play an important role in coordinating tissue perfusion and modulating arterial compliance, interventions to improve endothelial dy...

journal_title：Circulation

authors： Hornig B,Maier V,Drexler H

更新日期：1996-01-15 00:00:00

abstract：BACKGROUND:We measured the content and activities of components of the beta-adrenergic receptor-G protein-adenylate cyclase complex and adrenergic neurotransmitter levels in left and right ventricular myocardial preparations derived from 77 end-stage failing human hearts from patients with idiopathic dilated cardiomyop...

journal_title：Circulation

authors： Bristow MR,Anderson FL,Port JD,Skerl L,Hershberger RE,Larrabee P,O'Connell JB,Renlund DG,Volkman K,Murray J

更新日期：1991-09-01 00:00:00

abstract：:The nitrovasodilators are a diverse group of pharmacological agents that produce vascular relaxation by releasing nitric oxide. The mechanisms by which these compounds release nitric oxide vary, depending on their chemical structure. Compounds with lower oxidation states of nitrogen such as nitroprusside, nitrosamines...

journal_title：Circulation

authors： Harrison DG,Bates JN

更新日期：1993-05-01 00:00:00

abstract：BACKGROUND:The Ross operation is an alternative to mechanical aortic valve replacement in the young. Early dilatation of the pulmonary autograft root exposed to the systemic circulation has been reported. To define the prevalence of, risk factors for, and consequences of late autograft dilatation, outcome in all consec...

journal_title：Circulation

authors： Luciani GB,Casali G,Favaro A,Prioli MA,Barozzi L,Santini F,Mazzucco A

更新日期：2003-09-09 00:00:00

abstract：BACKGROUND:Resistin, a plasma protein, induces insulin resistance in rodents. Recent reports suggest that circulating levels of resistin are elevated in obese and insulin-resistant rodents and humans. Whereas rodent resistin is made in adipocytes, macrophages are a major source of human resistin. Given the convergence ...

journal_title：Circulation

authors： Reilly MP,Lehrke M,Wolfe ML,Rohatgi A,Lazar MA,Rader DJ

更新日期：2005-02-22 00:00:00

abstract：BACKGROUND:Two sequential biphasic shocks delivered over separate lead configurations markedly improve defibrillation efficacy compared with a single shock alone. We investigated the effect of varying the intershock interval between sequential biphasic shocks on defibrillation. METHODS AND RESULTS:Defibrillation thres...

journal_title：Circulation

authors： Johnson EE,Alferness CA,Wolf PD,Smith WM,Ideker RE

更新日期：1992-06-01 00:00:00

abstract：BACKGROUND:We determined the intraclass correlation coefficients (ICC) of repeated measures of the mean levels and variability of RR and muscle sympathetic nerve activity (MSNA) in 7 normal subjects. We examined whether spontaneous fluctuations in RR and MSNA over repeated measurements were mirrored by changes in spect...

journal_title：Circulation

authors： van de Borne P,Montano N,Zimmerman B,Pagani M,Somers VK

更新日期：1997-12-16 00:00:00

abstract：BACKGROUND:The heart contains a variety of morphologically distinct nerve terminals known to influence cardiac function. Little is known about the distribution, morphology, and neurochemistry of these terminals in the human heart. METHODS AND RESULTS:We examined the entire endocardial and epicardial surfaces of infant...

journal_title：Circulation

authors： Marron K,Wharton J,Sheppard MN,Fagan D,Royston D,Kuhn DM,de Leval MR,Whitehead BF,Anderson RH,Polak JM

更新日期：1995-10-15 00:00:00

abstract：BACKGROUND:Ibutilide is an action potential-prolonging antiarrhythmic currently in clinical trials. The drug shares structural similarities with E-4031 and dofetilide, specific blockers of the rapidly activating delayed rectifier K+ current (IKr). However, previous in vitro studies in guinea pig myocytes have indicated...

journal_title：Circulation

authors： Yang T,Snyders DJ,Roden DM

更新日期：1995-03-15 00:00:00

abstract：BACKGROUND:Recent data highlight a vital link between well-performed cardiopulmonary resuscitation (CPR) and survival after cardiac arrest; however, the quality of CPR as actually performed by trained healthcare providers is largely unknown. We sought to measure in-hospital chest compression rates and to determine comp...

journal_title：Circulation

authors： Abella BS,Sandbo N,Vassilatos P,Alvarado JP,O'Hearn N,Wigder HN,Hoffman P,Tynus K,Vanden Hoek TL,Becker LB

更新日期：2005-02-01 00:00:00

abstract：:The goals of electrocardiographic (ECG) monitoring in hospital settings have expanded from simple heart rate and basic rhythm determination to the diagnosis of complex arrhythmias, myocardial ischemia, and prolonged QT interval. Whereas computerized arrhythmia analysis is automatic in cardiac monitoring systems, compu...

journal_title：Circulation

authors： Drew BJ,Califf RM,Funk M,Kaufman ES,Krucoff MW,Laks MM,Macfarlane PW,Sommargren C,Swiryn S,Van Hare GF,American Heart Association.,Councils on Cardiovascular Nursing, Clinical Cardiology, and Cardiovascular Disease in the Young.

更新日期：2004-10-26 00:00:00

abstract：BACKGROUND:Ezetimibe, when added to simvastatin, reduces cardiovascular events after acute coronary syndrome. We explored outcomes stratified by diabetes mellitus (DM). METHODS:In IMPROVE-IT (Improved Reduction of Outcomes: Vytorin Efficacy International Trial), 18 144 patients after acute coronary syndrome with low-d...

journal_title：Circulation

authors： Giugliano RP,Cannon CP,Blazing MA,Nicolau JC,Corbalán R,Špinar J,Park JG,White JA,Bohula EA,Braunwald E,IMPROVE-IT (Improved Reduction of Outcomes: Vytorin Efficacy International Trial) Investigators.

更新日期：2018-04-10 00:00:00

abstract：:To study the variability of the fraction of CPK released from the infarcted heart which enters the serum (serum entry ratio, or SER) with size and model of infarction, nine dogs underwent homogeneous infarctions (LAD ligation) of varying sizes, and 10 dogs underwent scattered infarctions (left coronary embolization). ...

journal_title：Circulation

authors： Cairns JA,Missirlis E,Fallen EL

更新日期：1978-12-01 00:00:00

abstract：BACKGROUND:Reducing sympathetic output to the heart from the neuraxis can protect against ventricular arrhythmias. The purpose of this study was to assess the value of thoracic epidural anesthesia (TEA) and left cardiac sympathetic denervation (LCSD) in the management of ventricular arrhythmias in patients with structu...

journal_title：Circulation

authors： Bourke T,Vaseghi M,Michowitz Y,Sankhla V,Shah M,Swapna N,Boyle NG,Mahajan A,Narasimhan C,Lokhandwala Y,Shivkumar K

更新日期：2010-06-01 00:00:00

abstract：:The endothelin (ET) system is comprised of 4 active ETs, with ET-1 being the predominant isoform in the cardiovascular system. Because of the potent vasoconstricting and mitogenic effects of ET-1 and its involvement in various cardiovascular diseases, blockade of the ET receptor has received considerable attention. ET...

journal_title：Circulation

authors： Rich S,McLaughlin VV

更新日期：2003-11-04 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:Heparin administration is usually limited to intravenous or subcutaneous injection. Oral delivery of heparin is an alternative to this and has been in great demand for treating patients who are at a high risk of deep vein thrombosis or pulmonary embolism. In this study, new heparin derivatives were synthesiz...

journal_title：Circulation

authors： Lee Y,Nam JH,Shin HC,Byun Y

更新日期：2001-12-18 00:00:00

abstract：BACKGROUND:Mutations in the gene G4.5 result in a wide spectrum of severe infantile cardiomyopathic phenotypes, including isolated left ventricular noncompaction (LVNC), as well as Barth syndrome (BTHS) with dilated cardiomyopathy (DCM). The purpose of this study was to investigate patients with LVNC or BTHS for mutati...

journal_title：Circulation

authors： Ichida F,Tsubata S,Bowles KR,Haneda N,Uese K,Miyawaki T,Dreyer WJ,Messina J,Li H,Bowles NE,Towbin JA

更新日期：2001-03-06 00:00:00

abstract：BACKGROUND:Vascular smooth muscle cell growth factors are postulated to contribute to cardiac allograft vasculopathy (CAV). Few data quantitatively address the timing, location, or stimuli for growth factor expression and relationship to CAV. METHODS AND RESULTS:Acidic fibroblast growth factor (aFGF) mRNA expression w...

journal_title：Circulation

authors： Miller GG,Davis SF,Atkinson JB,Chomsky DB,Pedroso P,Reddy VS,Drinkwater DC,Zhao XM,Pierson RN

更新日期：1999-12-14 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:The morphological characteristics of coronary plaques in patients with stable versus unstable coronary syndromes have been described in vivo with intravascular ultrasound, but the relationship between arterial remodeling and clinical presentation is not well known. METHODS AND RESULTS:We studied 85 patients...

journal_title：Circulation

authors： Schoenhagen P,Ziada KM,Kapadia SR,Crowe TD,Nissen SE,Tuzcu EM

更新日期：2000-02-15 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：:After addition of a low concentration of thrombin to normal plasma, a progressive and significant increase in crosslinked fibrin polymers was found by sodium dodecyl sulfate agarose gel electrophoresis, reaching 27% of total fibrinogen and fibrin before gel formation. As measured by enzyme-linked immunosorbent assay w...

journal_title：Circulation

authors： Francis CW,Doughney K,Brenner B,Klingbiel K,Marder VJ

更新日期：1989-03-01 00:00:00