Reduction in myocardial infarct size by basic fibroblast growth factor after temporary coronary occlusion in a canine model.

abstract：BACKGROUND:The purpose of this study was to describe a new technique for catheter ablation of left lateral accessory pathways (APs) by radiofrequency energy applied at the epicardium through the coronary sinus wall using a unipolar configuration. METHODS AND RESULTS:In an overall group of 212 patients with left latera...

journal_title：Circulation

authors： Haissaguerre M,Gaita F,Fischer B,Egloff P,Lemetayer P,Warin JF

更新日期：1992-11-01 00:00:00

abstract：BACKGROUND:Coronary spastic angina (CSA) is a common disease among East Asians, including Japanese. The prevalence of alcohol flushing syndrome associated with deficient activity of the variant aldehyde dehydrogenase 2 (ALDH2*2) genotype is prevalent among East Asians. We examined whether CSA is associated with the ALD...

journal_title：Circulation

authors： Mizuno Y,Harada E,Morita S,Kinoshita K,Hayashida M,Shono M,Morikawa Y,Murohara T,Nakayama M,Yoshimura M,Yasue H

更新日期：2015-05-12 00:00:00

abstract：BACKGROUND:Concern that trans-fatty acids formed in the partial hydrogenation of vegetable oils may increase the risk of coronary disease has existed for several decades, but direct evidence on this relation in humans is limited. METHODS AND RESULTS:With a case-control design, we studied the association between intake...

journal_title：Circulation

authors： Ascherio A,Hennekens CH,Buring JE,Master C,Stampfer MJ,Willett WC

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND:The long-term outcomes of off-pump coronary artery bypass grafting (CABG) are the subject of speculation. Our institution has >15 years of experience performing CABG both off-pump (OPCAB) and on cardiopulmonary bypass (CPB). Our null hypothesis was that there would be no difference in a long-term composite o...

journal_title：Circulation

authors： Kirmani BH,Holmes MV,Muir AD

更新日期：2016-10-25 00:00:00

abstract：BACKGROUND:The angiogenic function of endothelial cells is regulated by numerous mechanisms, but the impact of long noncoding RNAs (lncRNAs) has hardly been studied. We set out to identify novel and functionally important endothelial lncRNAs. METHODS:Epigenetically controlled lncRNAs in human umbilical vein endothelia...

journal_title：Circulation

authors： Leisegang MS,Fork C,Josipovic I,Richter FM,Preussner J,Hu J,Miller MJ,Epah J,Hofmann P,Günther S,Moll F,Valasarajan C,Heidler J,Ponomareva Y,Freiman TM,Maegdefessel L,Plate KH,Mittelbronn M,Uchida S,Künne C,Stello

更新日期：2017-07-04 00:00:00

abstract：:Numerous criteria for the diagnosis of inferior wall myocardial infarction by electrocardiogram (ECG) and vectorcardiogram (VCG) have been published, but they have not been subjected to a systematic, independent evaluation. Accordingly, we studied 146 patients undergoing cardiac catheterization; 63 were normal and 83 ...

journal_title：Circulation

authors： Hurd HP 2nd,Starling MR,Crawford MH,Dlabal PW,O'Rourke RA

更新日期：1981-05-01 00:00:00

abstract：BACKGROUND:Esophageal injury is a potential complication after intraoperative or percutaneous transcatheter ablation of the posterior aspect of the left atrium. Understanding the spatial relations between the esophagus and the left atrium is essential to reduce risks. METHODS AND RESULTS:We examined by gross dissectio...

journal_title：Circulation

authors： Sánchez-Quintana D,Cabrera JA,Climent V,Farré J,Mendonça MC,Ho SY

更新日期：2005-09-06 00:00:00

abstract：BACKGROUND:Coronary heart disease (CHD) is the leading cause of morbidity and mortality in persons with type 2 diabetes mellitus (T2DM). Electron-beam computed tomography (EBCT) detects coronary artery calcium (CAC), a marker of atherosclerotic plaque. Few studies have described EBCT-defined CHD among ethnic minorities...

journal_title：Circulation

authors： Araneta MR,Barrett-Connor E

更新日期：2004-11-02 00:00:00

abstract：BACKGROUND:During rest and exercise, patients with heart failure hyperventilate; therefore, the diaphragm can be viewed as undergoing constant moderate-intensity exercise. Accordingly, we hypothesized that heart failure elicits adaptations in the diaphragm similar to those elicited by endurance exercise in the limb mus...

journal_title：Circulation

authors： Tikunov B,Levine S,Mancini D

更新日期：1997-02-18 00:00:00

abstract：:To test the hypothesis that an area of slow conduction is present during reentrant ventricular tachycardia in man, and that the earliest activation site during ventricular tachycardia is within or orthodromically just distal to the area of slow conduction in the reentry loop, we studied 12 episodes of ventricular tach...

journal_title：Circulation

authors： Okumura K,Olshansky B,Henthorn RW,Epstein AE,Plumb VJ,Waldo AL

更新日期：1987-02-01 00:00:00

abstract：BACKGROUND:The mechanism of delayed preconditioning induced by activation of adenosine A(1) receptors (A(1)ARs) is not fully understood. We determined the role of inducible nitric oxide synthase (iNOS) in mediating adenosine-induced late cardioprotection using pharmacological inhibitors and iNOS gene-knockout mice. ME...

journal_title：Circulation

authors： Zhao T,Xi L,Chelliah J,Levasseur JE,Kukreja RC

更新日期：2000-08-22 00:00:00

abstract：BACKGROUND:Previous studies have shown that hypertrophy of surviving myocytes after myocardial infarction (MI) is limited. Progressive ventricular dilatation after MI may occur when compensatory hypertrophy cannot restore left ventricular (LV) wall stress to normal. METHODS AND RESULTS:To test whether induction of add...

journal_title：Circulation

authors： Litwin SE,Raya TE,Anderson PG,Litwin CM,Bressler R,Goldman S

更新日期：1991-10-01 00:00:00

abstract：:Although exercise ECG testing has been shown to have important prognostic value after acute myocardial infarction, exercise 201Tl scintigraphy offers several potential advantages, including: 1) increased sensitivity for detecting residual myocardial ischemia; 2) the ability to localize ischemia to a specific area or a...

journal_title：Circulation

authors： Gibson RS,Watson DD

更新日期：1991-09-01 00:00:00

abstract：:This study examined quantitative regional myocardial perfusion (RMP) measured by the washout of 133Xe at rest and after an isoproterenol challenge in 50 patients (group I) studied 8 to 14 days after they underwent saphenous vein bypass grafting to the left coronary artery, and compared this with RMP measured in the na...

journal_title：Circulation

authors： Schmidt DH,Blau FM,Hendrix LJ,Kamath ML,Ray G

更新日期：1985-04-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to determine the influence of clinical characteristics on shock occurrence and survival in 241 patients with implantable cardioverter-defibrillator (ICD) therapy. METHODS AND RESULTS:Two hundred forty-one consecutive patients underwent ICD implantation between November 1982 and...

journal_title：Circulation

authors： Grimm W,Flores BT,Marchlinski FE

更新日期：1993-06-01 00:00:00

abstract：BACKGROUND:Catheter ablation of the posteroseptal right atrium has been proposed for control of ventricular rate in patients with tachycardic atrial fibrillation (AF). However, the exact mechanism of rate control is unclear. Because the ablation site corresponds to the location of the slow pathway in patients with AV n...

journal_title：Circulation

authors： Kreiner G,Heinz G,Siostrzonek P,Gössinger HD

更新日期：1996-01-15 00:00:00

abstract：:To determine whether multiple lead precordial electrocardiographic recordings offer an improved index for noninvasive estimation of left ventricular hemodynamic function and segmental dyssynergy, precordial mapping was performed in patients with anterior myocardial infarction, and the number of pathologic Q waves (gre...

journal_title：Circulation

authors： Awan NA,Miller RR,Vera Z,Janzen DA,Amsterdam EA,Mason DT

更新日期：1977-06-01 00:00:00

abstract：BACKGROUND:A decreased cardiac compliance is a major feature of the cardiomyopathy of diabetes mellitus. Either an increase in the resistance afterload to the LV or an increase in collagen cross-linking induced by the formation of advanced glycosylation end products (AGEs) of collagen may be responsible for the stiff m...

journal_title：Circulation

authors： Norton GR,Candy G,Woodiwiss AJ

更新日期：1996-05-15 00:00:00

abstract：:Postoperative fever and pericardial-pleural reaction, designated postpericardiotomy syndrome (PPS), is a common complication of cardiac surgery involving entry into the pericardium. To determine whether the etiology of PPS is viral or immunologic, we undertook a prospective, triple-blind study of consecutive long-term...

journal_title：Circulation

authors： Engle MA,Zabriskie JB,Senterfit LB,Gay WA Jr,O'Loughlin JE Jr,Ehlers KH

更新日期：1980-12-01 00:00:00

abstract：BACKGROUND:Epidemiological studies and animal experiments have provided evidence supporting the role of lipid peroxidation in atherogenesis and cardiovascular diseases. Direct evidence linking lipid oxidation to atherosclerotic progression in humans, however, has been lacking. We investigated the association of lipid o...

journal_title：Circulation

authors： Salonen JT,Nyyssönen K,Salonen R,Porkkala-Sarataho E,Tuomainen TP,Diczfalusy U,Björkhem I

更新日期：1997-02-18 00:00:00

abstract：BACKGROUND:Postprandial angina pectoris has been recognized for more than two centuries and can be identified in up to 10% of patients with chronic ischemic heart disease. Redistribution of myocardial blood flow, from a region supplied by a severely stenotic coronary artery to those supplied by less diseased or normal ...

journal_title：Circulation

authors： Baliga RR,Rosen SD,Camici PG,Kooner JS

更新日期：1998-03-31 00:00:00

abstract：:Fifteen patients with symptomatic mild-to-moderate and severe chronic aortic regurgitation (AR) performed supine bicycle exercise while measurements of rest and exercise hemodynamics and left ventricular function were obtained. A continuous Doppler method was used to determine the change in distribution of total left ...

journal_title：Circulation

authors： Kawanishi DT,McKay CR,Chandraratna PA,Nanna M,Reid CL,Elkayam U,Siegel M,Rahimtoola SH

更新日期：1986-01-01 00:00:00

abstract：:The initial myocardial uptake of thallium-201 depends on myocardial blood flow distribution. The phenomenon of delayed thallium redistribution after transiently or chronically altered myocardial perfusion has been described. The net myocardial accumulation of thallium-201 after injection depends upon the net balance b...

journal_title：Circulation

authors： Grunwald AM,Watson DD,Holzgrefe HH Jr,Irving JF,Beller GA

更新日期：1981-09-01 00:00:00

abstract：BACKGROUND:Dual antiplatelet therapy in older versus younger patients with acute coronary syndromes is understudied. Low-dose prasugrel (5 mg/d) is recommended for younger, lower-body-weight patients and elderly patients with acute coronary syndromes to mitigate the bleeding risk of standard-dose prasugrel (10 mg/d). ...

journal_title：Circulation

authors： Roe MT,Goodman SG,Ohman EM,Stevens SR,Hochman JS,Gottlieb S,Martinez F,Dalby AJ,Boden WE,White HD,Prabhakaran D,Winters KJ,Aylward PE,Bassand JP,McGuire DK,Ardissino D,Fox KA,Armstrong PW

更新日期：2013-08-20 00:00:00

abstract：BACKGROUND:Vascular Ehlers-Danlos syndrome (vEDS), also known as EDS type IV, an inherited disorder of connective tissue, results from mutations in the gene encoding type III procollagen (COL3A1). Affected patients are at risk for arterial dissection or rupture, the main cause of death. To understand the pathogenesis o...

journal_title：Circulation

authors： Boutouyrie P,Germain DP,Fiessinger JN,Laloux B,Perdu J,Laurent S

更新日期：2004-03-30 00:00:00

abstract：:The movements of the mitral, tricuspid and aortic valves have been recorded echocardiographically and related to the first heart sound (S1) in patients with various hemodynamic and conduction abnormalities. Closure of the mitral and tricuspid valves has been studied with respect to the corresponding atrioventricular p...

journal_title：Circulation

authors： Mills PG,Chamusco RF,Moos S,Craige E

更新日期：1976-12-01 00:00:00

abstract：BACKGROUND:Sudden cardiac death in children is a rare but devastating event. Experts have debated the merits of community-based screening programs using an ECG and targeting 2 potential high-risk groups: school-aged children initiating stimulant medications to treat attention-deficit/hyperactivity disorder and adolesce...

journal_title：Circulation

authors： Leslie LK,Cohen JT,Newburger JW,Alexander ME,Wong JB,Sherwin ED,Rodday AM,Parsons SK,Triedman JK

更新日期：2012-05-29 00:00:00

abstract：BACKGROUND:Although coronary thrombosis plays a critical role in the pathogenesis of unstable angina and non-Q-wave myocardial infarction (NQMI), the effects of thrombolytic therapy in these disorders is not clear. Also, the role of routine early coronary arteriography followed by revascularization has not been establi...

journal_title：Circulation

authors：

更新日期：1994-04-01 00:00:00

abstract：:Intermittent restoration of coronary flow during ischemia reduced myocardial damage and improved recovery of function. The mechanisms of the protective effects of intermittent perfusion were investigated in isolated rat hearts. Ventricular function was assessed as the product of developed pressure (left ventricular sy...

journal_title：Circulation

authors： Tani M,Neely JR

更新日期：1990-08-01 00:00:00

abstract：BACKGROUND:The residual Synergy Between Percutaneous Coronary Intervention With Taxus and Cardiac Surgery (SYNTAX) Score is an objective measure of the degree and complexity of residual stenosis after percutaneous coronary intervention (PCI). METHODS AND RESULTS:In the randomized PCI cohort of the SYNTAX Trial (n=903)...

journal_title：Circulation

authors： Farooq V,Serruys PW,Bourantas CV,Zhang Y,Muramatsu T,Feldman T,Holmes DR,Mack M,Morice MC,Ståhle E,Colombo A,de Vries T,Morel MA,Dawkins KD,Kappetein AP,Mohr FW

更新日期：2013-07-09 00:00:00