The Ross procedure: a systematic review and meta-analysis.

abstract：BACKGROUND:Application of pyruvate was shown to improve contractile function in isolated animal myocardium and hemodynamics in patients with congestive heart failure. We assessed the influence of pyruvate on systolic and diastolic myocardial function and its subcellular mode of action in isolated myocardium from end-st...

journal_title：Circulation

authors： Hasenfuss G,Maier LS,Hermann HP,Lüers C,Hünlich M,Zeitz O,Janssen PM,Pieske B

更新日期：2002-01-15 00:00:00

abstract：BACKGROUND:Recent studies indicate that serotonin (5-HT) has a growth-promoting effect on several different cell types, including smooth muscle cells. After percutaneous transluminal coronary angioplasty, there is damage and denudation of vascular endothelial cells, which promotes platelet aggregation at the site of in...

journal_title：Circulation

authors： Pakala R,Willerson JT,Benedict CR

更新日期：1994-10-01 00:00:00

abstract：BACKGROUND:Pulmonary veno-occlusive disease is caused by excessive cell proliferation and fibrosis, which obliterate the lumen of pulmonary venules, leading to pulmonary hypertension, right ventricular failure, and death. This condition has no effective treatment and a 5-year survival of <5%. Understanding the mechanis...

journal_title：Circulation

authors： Lathen C,Zhang Y,Chow J,Singh M,Lin G,Nigam V,Ashraf YA,Yuan JX,Robbins IM,Thistlethwaite PA

更新日期：2014-09-30 00:00:00

abstract：BACKGROUND:The relationship between intake of fruits and vegetables (F/V) during young adulthood and coronary atherosclerosis later in life is unclear. METHODS AND RESULTS:We studied participants of the Coronary Artery Risk Development in Young Adults (CARDIA) study, a cohort of young, healthy black and white individu...

journal_title：Circulation

authors： Miedema MD,Petrone A,Shikany JM,Greenland P,Lewis CE,Pletcher MJ,Gaziano JM,Djousse L

更新日期：2015-11-24 00:00:00

abstract：BACKGROUND:Insulin modulates sympathetic vasoconstriction, but the mechanisms underlying this effect are not completely elucidated. We have recently investigated the insulin effect on the alpha 1- and alpha 2-adrenergic vasoconstriction pathway, where it is still conflicting with the possible insulin influence on the b...

journal_title：Circulation

authors： Lembo G,Iaccarino G,Vecchione C,Rendina V,Parrella L,Trimarco B

更新日期：1996-04-01 00:00:00

abstract：BACKGROUND:Biventricular direct cardiac compression (DCC) has the potential to support the failing heart without the complications associated with a blood/device interface encountered with the use of current ventricular assist devices. A clinically designed DCC device that provides compression pressure around the base ...

journal_title：Circulation

authors： Artrip JH,Yi GH,Levin HR,Burkhoff D,Wang J

更新日期：1999-11-09 00:00:00

abstract：BACKGROUND:Endocardial mapping of sustained arrhythmias has traditionally been performed with a roving diagnostic catheter. Although this approach is adequate for many tachyarrhythmias, it has limitations. The purpose of this study was to evaluate a novel noncontact mapping system for assessing atrial tachyarrhythmias....

journal_title：Circulation

authors： Kadish A,Hauck J,Pederson B,Beatty G,Gornick C

更新日期：1999-04-13 00:00:00

abstract：BACKGROUND:This study was designed to define myocardial viability and establish practical cut-off values for differentiating normal myocardial tissue from subendocardial and transmural scar tissue by using electromechanical mapping (EMM). We validated our results by delayed-enhancement cardiac MRI (DE-MRI). METHODS AN...

journal_title：Circulation

authors： Perin EC,Silva GV,Sarmento-Leite R,Sousa AL,Howell M,Muthupillai R,Lambert B,Vaughn WK,Flamm SD

更新日期：2002-08-20 00:00:00

abstract：BACKGROUND:The management of asymptomatic severe mitral regurgitation remains controversial. The aim of this study was to evaluate the outcome of a watchful waiting strategy in which patients are referred to surgery when symptoms occur or when asymptomatic patients develop left ventricular (LV) enlargement, LV dysfunct...

journal_title：Circulation

authors： Rosenhek R,Rader F,Klaar U,Gabriel H,Krejc M,Kalbeck D,Schemper M,Maurer G,Baumgartner H

更新日期：2006-05-09 00:00:00

abstract：BACKGROUND:With MRI, an index of myocardial perfusion reserve (MPRI) can be determined. We assessed the value of this technique for the noninvasive detection of coronary artery disease (CAD) in patients with suspected CAD. METHODS AND RESULTS:Eighty-four patients referred for a primary diagnostic coronary angiography ...

journal_title：Circulation

authors： Nagel E,Klein C,Paetsch I,Hettwer S,Schnackenburg B,Wegscheider K,Fleck E

更新日期：2003-07-29 00:00:00

abstract：:To determine the evolution of amyloid heart disease, 28 patients with familial amyloid polyneuropathy (FAP) were studied by echocardiography. The incidence and degree of the abnormalities were correlated with the neurologic disabilities, duration of the illness, and age in cross-sectional studies. Serial studies were ...

journal_title：Circulation

authors： Hongo M,Ikeda S

更新日期：1986-02-01 00:00:00

abstract：BACKGROUND:Upward trends of obesity urge more effective identification of those at cardiovascular risk. A simple dichotomous indicator, enlarged waist (> or =88 cm) combined with elevated triglycerides (> or =1.45 mmol/L) (EWET), was shown to offer advantages in identifying individuals with atherogenic "lipid overaccum...

journal_title：Circulation

authors： Tankó LB,Bagger YZ,Qin G,Alexandersen P,Larsen PJ,Christiansen C

更新日期：2005-04-19 00:00:00

abstract：BACKGROUND:N(omega)-nitro-L-arginine methyl ester (l-NAME) is widely used to inhibit endothelial synthesis of NO in vivo. However, it is controversial whether the long-term vascular effects of l-NAME are mediated primarily by inhibition of endothelial NO synthesis. We addressed this point in mice that are deficient in ...

journal_title：Circulation

authors： Suda O,Tsutsui M,Morishita T,Tanimoto A,Horiuchi M,Tasaki H,Huang PL,Sasaguri Y,Yanagihara N,Nakashima Y

更新日期：2002-09-24 00:00:00

abstract：BACKGROUND:Cell-mediated autoimmunity has been strongly implicated in the pathogenesis of viral myocarditis. METHODS AND RESULTS:Using a murine model of acute myocarditis caused by coxsackievirus B3, we analyzed the phenotypes and morphology of the infiltrating cells in the hearts by immunofluorescence and electron mi...

journal_title：Circulation

authors： Seko Y,Shinkai Y,Kawasaki A,Yagita H,Okumura K,Takaku F,Yazaki Y

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:Evidence suggests that the vessel wall contains an oxidase similar, if not identical, to phagocytic NADPH oxidase. We tested the contribution of this specific oxidase to the progression of atherosclerosis and the regulation of blood pressure. METHODS AND RESULTS:An examination of aortic rings from wild-type...

journal_title：Circulation

authors： Hsich E,Segal BH,Pagano PJ,Rey FE,Paigen B,Deleonardis J,Hoyt RF,Holland SM,Finkel T

更新日期：2000-03-21 00:00:00

abstract：:Diffuse coronary artery disease is frequently untreatable by coronary artery bypass or angioplasty. Many such "no-option" patients have been subjects for trials of angiogenesis using growth factor manipulation or laser injury. We think these novel revascularization strategies are limited by insufficient inflow to puta...

journal_title：Circulation

authors： Oesterle SN,Reifart N,Hauptmann E,Hayase M,Yeung AC

更新日期：2001-05-29 00:00:00

abstract：BACKGROUND:Several studies have observed an inverse association between height and risk for coronary disease, but it is unclear whether other traditional coronary disease risk factors may have confounded this association. We examined the original Framingham Heart Study cohort to determine whether short stature is assoc...

journal_title：Circulation

authors： Kannam JP,Levy D,Larson M,Wilson PW

更新日期：1994-11-01 00:00:00

abstract：BACKGROUND:Estradiol (E2) modulates the kinetics of circulating endothelial progenitor cells (EPCs) and favorably affects neovascularization after ischemic injury. However, the roles of estrogen receptors alpha (ER alpha) and beta (ER beta) in EPC biology are largely unknown. METHODS AND RESULTS:In response to E2, mig...

journal_title：Circulation

authors： Hamada H,Kim MK,Iwakura A,Ii M,Thorne T,Qin G,Asai J,Tsutsumi Y,Sekiguchi H,Silver M,Wecker A,Bord E,Zhu Y,Kishore R,Losordo DW

更新日期：2006-11-21 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 extent of the peri-infarct zone by magnetic resonance imaging (MRI) has been related to all-cause mortality in patients with coronary artery disease. This relationship may result from arrhythmogenesis in the infarct border. However, the relationship between tissue heterogeneity in the infarct periphery a...

journal_title：Circulation

authors： Schmidt A,Azevedo CF,Cheng A,Gupta SN,Bluemke DA,Foo TK,Gerstenblith G,Weiss RG,Marbán E,Tomaselli GF,Lima JA,Wu KC

更新日期：2007-04-17 00:00:00

abstract：BACKGROUND:There is compelling experimental evidence that autologous skeletal muscle (SM) cell transplantation improves postinfarction cardiac function. This study assessed whether this benefit is still manifested in the clinically relevant setting of a treatment by ACE inhibitors. METHODS AND RESULTS:A myocardial inf...

journal_title：Circulation

authors： Pouzet B,Ghostine S,Vilquin JT,Garcin I,Scorsin M,Hagège AA,Duboc D,Schwartz K,Menasché P

更新日期：2001-09-18 00:00:00

abstract：:There is strong evidence that revascularization does not prevent myocardial infarction in patients with stable coronary artery disease (CAD). The anatomic basis for this counterintuitive conclusion seems to be that most myocardial infarctions occur at sites that did not previously exhibit an angiographically significa...

journal_title：Circulation

authors： Forrester JS,Shah PK

更新日期：1997-08-19 00:00:00

abstract：BACKGROUND:Incomplete ST-segment resolution (STR) after successful primary angioplasty for acute myocardial infarction (AMI) is associated with a poor prognosis. We used intracoronary Doppler velocimetry to investigate whether incomplete STR after primary angioplasty is a marker of severe microcirculatory dysfunction. ...

journal_title：Circulation

authors： Feldman LJ,Coste P,Furber A,Dupouy P,Slama MS,Monassier JP,Tron C,Lafont A,Faraggi M,Le Guludec D,Dubois-Randé JL,Steg PG,FRench Optimal STenting-2 Invest.

更新日期：2003-06-03 00:00:00

abstract：:Frank lead vectorcardiograms (VCG) from four carefully selected patient subgroups (226 patients) were analyzed to develop optimal criteria for the diagnosis of anterior myocardial infarction. Specificity was evaluated using 100 healthy volunteers under age 30 and 80 patients with normal left ventriculogram and normal ...

journal_title：Circulation

authors： Starr JW,Wagner GS,Draffin RM,Reed JB,Walston A 2nd,Behar VS

更新日期：1976-02-01 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:The risk of recurrent venous thrombosis is 2-fold higher in men than in women. In contrast, no such sex difference in the risk of first venous thrombosis has been reported. We hypothesized that, for a first event, a risk difference between the sexes is masked by female exposure to reproductive factors (oral ...

journal_title：Circulation

authors： Roach RE,Lijfering WM,Rosendaal FR,Cannegieter SC,le Cessie S

更新日期：2014-01-07 00:00:00

abstract：BACKGROUND:Accumulating evidence suggests that the ubiquitous anion nitrite (NO2-) is a physiological signaling molecule, with roles in intravascular endocrine nitric oxide transport, hypoxic vasodilation, signaling, and cytoprotection. Thus, nitrite could enhance the efficacy of reperfusion therapy for acute myocardia...

journal_title：Circulation

authors： Gonzalez FM,Shiva S,Vincent PS,Ringwood LA,Hsu LY,Hon YY,Aletras AH,Cannon RO 3rd,Gladwin MT,Arai AE

更新日期：2008-06-10 00:00:00

abstract：BACKGROUND:Reduced renal function is associated with a poorer prognosis and increased bleeding risk in patients with acute coronary syndromes and may therefore alter the risk-benefit ratio with antiplatelet therapies. In the Platelet Inhibition and Patient Outcomes (PLATO) trial, ticagrelor compared with clopidogrel re...

journal_title：Circulation

authors： James S,Budaj A,Aylward P,Buck KK,Cannon CP,Cornel JH,Harrington RA,Horrow J,Katus H,Keltai M,Lewis BS,Parikh K,Storey RF,Szummer K,Wojdyla D,Wallentin L

更新日期：2010-09-14 00:00:00

abstract：BACKGROUND:Atherosclerosis is a multifactorial disease in which inflammatory processes play an important role. Inflammation underlies lesion evolution at all stages, from establishment to plaque rupture and thrombosis. Costimulatory molecules of the tumor necrosis factor superfamily such as CD40/CD40L and OX40/OX40L ha...

journal_title：Circulation

authors： Olofsson PS,Söderström LA,Wågsäter D,Sheikine Y,Ocaya P,Lang F,Rabu C,Chen L,Rudling M,Aukrust P,Hedin U,Paulsson-Berne G,Sirsjö A,Hansson GK

更新日期：2008-03-11 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