Age-dependent impairment of reendothelialization after arterial injury: role of vascular endothelial growth factor.

abstract：BACKGROUND:Angiogenesis is a promising treatment strategy for patients who are not candidates for standard revascularization, because it promotes the growth of new blood vessels in ischemic myocardium. METHODS AND RESULTS:We conducted a randomized, double-blind, placebo-controlled study of basic fibroblast growth fact...

journal_title：Circulation

authors： Laham RJ,Sellke FW,Edelman ER,Pearlman JD,Ware JA,Brown DL,Gold JP,Simons M

更新日期：1999-11-02 00:00:00

abstract：BACKGROUND:Autosomal dominant hypercholesterolemia (ADH) is characterized by elevated low-density lipoprotein cholesterol levels and premature cardiovascular disease. Mutations in the genes encoding for low-density lipoprotein receptor (LDLR), apolipoprotein B (APOB), and proprotein convertase subtilisin/kexin 9 (PCSK9...

journal_title：Circulation

authors： van der Graaf A,Avis HJ,Kusters DM,Vissers MN,Hutten BA,Defesche JC,Huijgen R,Fouchier SW,Wijburg FA,Kastelein JJ,Wiegman A

更新日期：2011-03-22 00:00:00

abstract：BACKGROUND:The clinical significance of the interaction between clopidogrel and proton pump inhibitors (PPIs) remains unclear. METHODS AND RESULTS:We examined the relationship between PPI use and 1-year cardiovascular events (cardiovascular death, myocardial infarction, or stroke) in patients with acute coronary syndr...

journal_title：Circulation

authors： Goodman SG,Clare R,Pieper KS,Nicolau JC,Storey RF,Cantor WJ,Mahaffey KW,Angiolillo DJ,Husted S,Cannon CP,James SK,Kilhamn J,Steg PG,Harrington RA,Wallentin L,Platelet Inhibition and Patient Outcomes Trial Investigators.

更新日期：2012-02-28 00:00:00

abstract：BACKGROUND:Mutations in the cardiac sodium (Na) channel gene (SCN5A) give rise to the congenital long-QT syndrome (LQT3) and the Brugada syndrome. Na channel blockade by antiarrhythmic drugs improves the QT interval prolongation in LQT3 but worsens the Brugada syndrome ST-segment elevation. Although Na channel blockade...

journal_title：Circulation

authors： Viswanathan PC,Bezzina CR,George AL Jr,Roden DM,Wilde AA,Balser JR

更新日期：2001-09-04 00:00:00

abstract：BACKGROUND:Coconut oil is high in saturated fat and may, therefore, raise serum cholesterol concentrations, but beneficial effects on other cardiovascular risk factors have also been suggested. Therefore, we conducted a systematic review of the effect of coconut oil consumption on blood lipids and other cardiovascular ...

journal_title：Circulation

authors： Neelakantan N,Seah JYH,van Dam RM

更新日期：2020-03-10 00:00:00

abstract：:A prospective electrocardiographic study was designed to establish baseline values for electrocardiographic measurements, with specific reference to the QT interval during infancy, and to test the "QT hypothesis" for the sudden infant death syndrome (SIDS). In this ongoing study, ECGs are recorded on the fourth day of...

journal_title：Circulation

authors： Schwartz PJ,Montemerlo M,Facchini M,Salice P,Rosti D,Poggio G,Giorgetti R

更新日期：1982-09-01 00:00:00

abstract：:In a series of 416 women with congenital heart disease seen in the Royal Brompton National Heart and Lung Hospital, London, and the Hospital Giovanni Bosco, Torino, Italy, there were 822 pregnancies. The outcomes of 96 pregnancies in 44 patients with cyanotic congenital heart disease were studied. Patients with the Ei...

journal_title：Circulation

authors： Presbitero P,Somerville J,Stone S,Aruta E,Spiegelhalter D,Rabajoli F

更新日期：1994-06-01 00:00:00

abstract：BACKGROUND:The production of left ventricular (LV) restoring forces generated during contraction, which are responsible for diastolic suction, is dependent on end-systolic volume (ESV) and systolic transmural and 3D deformation. We tested the hypothesis that acute coronary occlusion would result in loss of forces that ...

journal_title：Circulation

authors： Bell SP,Fabian J,Watkins MW,LeWinter MM

更新日期：1997-10-07 00:00:00

abstract：BACKGROUND:Congenital long-QT syndrome (LQTS) is a primary arrhythmogenic syndrome stemming from perturbed cardiac repolarization. LQTS, which affects approximately 1 in 3000 persons, is 1 of the most common causes of autopsy-negative sudden death in the young. Since the sentinel discovery of cardiac channel gene mutat...

journal_title：Circulation

authors： Vatta M,Ackerman MJ,Ye B,Makielski JC,Ughanze EE,Taylor EW,Tester DJ,Balijepalli RC,Foell JD,Li Z,Kamp TJ,Towbin JA

更新日期：2006-11-14 00:00:00

abstract：BACKGROUND:Heterogeneous electrophysiological properties, which may be due in part to autonomic innervation, are important in the maintenance of atrial fibrillation (AF). We hypothesized that heterogeneous sympathetic denervation with phenol would create a milieu for sustained AF. METHODS AND RESULTS:After the determi...

journal_title：Circulation

authors： Olgin JE,Sih HJ,Hanish S,Jayachandran JV,Wu J,Zheng QH,Winkle W,Mulholland GK,Zipes DP,Hutchins G

更新日期：1998-12-08 00:00:00

abstract：:Simplified estimates of the potential patients eligible for coronary artery bypass surgery are presented. Various means of identification are discussed, as well as effects of two levels of stenosis. Although ultimate operability is not directly considered, the results demonstrate a substantial and growing pool of elig...

journal_title：Circulation

authors： Cutter GR,Oberman A,Kouchoukos N,Rogers W

更新日期：1982-11-01 00:00:00

abstract：BACKGROUND:Aerobic power declines with age. The degree to which this decline is reversible remains unclear. In a 30-year longitudinal follow-up study, the cardiovascular adaptations to exercise training in 5 middle-aged men previously trained in 1966 were evaluated to assess the degree to which the age-associated decli...

journal_title：Circulation

authors： McGuire DK,Levine BD,Williamson JW,Snell PG,Blomqvist CG,Saltin B,Mitchell JH

更新日期：2001-09-18 00:00:00

abstract：:To describe the coronary arteriographic findings during early transmural myocardial infarction and to define the prevalence of coronary thrombosis by arteriography, we performed coronary arteriography and left ventriculography within 24 hours from symptom onset of transmural myocardial infarction in 517 patients. The ...

journal_title：Circulation

authors： DeWood MA,Spores J,Hensley GR,Simpson CS,Eugster GS,Sutherland KI,Grunwald RP,Shields JP

更新日期：1983-08-01 00:00:00

abstract：BACKGROUND:Few data are available on the impact of heart failure (HF) across all types of acute coronary syndromes (ACS). METHODS AND RESULTS:The Global Registry of Acute Coronary Events (GRACE) is a prospective study of patients hospitalized with ACS. Data from 16 166 patients were analyzed: 13 707 patients without p...

journal_title：Circulation

authors： Steg PG,Dabbous OH,Feldman LJ,Cohen-Solal A,Aumont MC,López-Sendón J,Budaj A,Goldberg RJ,Klein W,Anderson FA Jr,Global Registry of Acute Coronary Events Investigators.

更新日期：2004-02-03 00:00:00

abstract：:To define the mechanisms of unexpected cardiac arrest in advanced heart failure, we reviewed the causes of cardiac arrest as established from electrocardiographic monitoring and from clinical and autopsy data in patients hospitalized for cardiac transplantation evaluation and management of advanced heart failure (mean...

journal_title：Circulation

authors： Luu M,Stevenson WG,Stevenson LW,Baron K,Walden J

更新日期：1989-12-01 00:00:00

abstract：:Of 1,801 patients in the 1985-1986 Percutaneous Transluminal Coronary Angioplasty (PTCA) Registry, 122 (6.8%) had periprocedural occlusion (4.9% in the catheterization laboratory, 1.9% outside the laboratory). Baseline patient factors independently associated with increased occlusion rates included triple-vessel disea...

journal_title：Circulation

authors： Detre KM,Holmes DR Jr,Holubkov R,Cowley MJ,Bourassa MG,Faxon DP,Dorros GR,Bentivoglio LG,Kent KM,Myler RK

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND:Human leukocyte antigen-G (HLA-G) expression in heart transplant patients has been negatively associated with acute cellular rejection and cardiac allograft vasculopathy. We assessed HLA-G expression in vascular human endothelial and smooth muscle cell cultures to determine if future therapeutic agents can b...

journal_title：Circulation

authors： Sheshgiri R,Rao V,Tumiati LC,Xiao R,Prodger JL,Badiwala M,Librach C,Delgado DH

更新日期：2008-09-30 00:00:00

abstract：BACKGROUND:Dilated cardiomyopathy is an important cause of morbidity and mortality among patients with congestive heart failure. Hemodynamic and prognostic characterization are critical in guiding selection of medical and surgical therapies. METHODS AND RESULTS:A cohort of 102 patients with the clinical diagnosis of d...

journal_title：Circulation

authors： Rihal CS,Nishimura RA,Hatle LK,Bailey KR,Tajik AJ

更新日期：1994-12-01 00:00:00

abstract：BACKGROUND:Perioperative management of patients with complete mixing of pulmonary and systemic blood centers on approximately equating pulmonary (Qp) and systemic (Qs) blood flow (Qp/Qs approximately 1). This empirically derived target is opposed by theoretical studies advocating a target Qp/Qs well below 1. We studied...

journal_title：Circulation

authors： Francis DP,Willson K,Thorne SA,Davies LC,Coats AJ

更新日期：1999-11-23 00:00:00

abstract：BACKGROUND:The arrhythmia burden in tetralogy of Fallot, types of arrhythmias encountered, and risk profile may change as the population ages. METHODS AND RESULTS:The Alliance for Adult Research in Congenital Cardiology (AARCC) conducted a multicenter cross-sectional study to quantify the arrhythmia burden in tetralog...

journal_title：Circulation

authors： Khairy P,Aboulhosn J,Gurvitz MZ,Opotowsky AR,Mongeon FP,Kay J,Valente AM,Earing MG,Lui G,Gersony DR,Cook S,Ting JG,Nickolaus MJ,Webb G,Landzberg MJ,Broberg CS,Alliance for Adult Research in Congenital Cardiology (AARCC).

更新日期：2010-08-31 00:00:00

abstract：:The patterns of aortic and tricuspid valve motion in 50 patients with mitral valve prolapse were analyzed by wide-angle, phased-array, two-dimensional echocardiography. Twelve patients (24%) had redundant aortic leaflets bulging into the left ventricular outflow tract during diastole. Eight of 12 patients had aortic r...

journal_title：Circulation

authors： Ogawa S,Hayashi J,Sasaki H,Tani M,Akaishi M,Mitamura H,Sano M,Hoshino T,Handa S,Nakamura Y

更新日期：1982-01-01 00:00:00

abstract：:Despite a 2% to 3% prevalence of echocardiographically defined mitral valve prolapse (MVP) in the general population, the actual burden, risk stratification, and treatment of the so-called arrhythmic MVP are unknown. The clinical profile is characterized by a patient, usually female, with mostly bileaflet myxomatous d...

journal_title：Circulation

authors： Basso C,Iliceto S,Thiene G,Perazzolo Marra M

更新日期：2019-09-10 00:00:00

abstract：BACKGROUND:During the initial phase of an ischemic insult, left ventricular (LV) performance depends on the complex interaction between oxygen deprivation, vascular turgor, and accumulation of metabolites. In experimental preparations, low-flow ischemia decreases systolic shortening and increases diastolic LV distensib...

journal_title：Circulation

authors： De Bruyne B,Bronzwaer JG,Heyndrickx GR,Paulus WJ

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:Previous studies have demonstrated that induction of heat shock protein (HSP) 72 by whole-body hyperthermia reduces infarct size in an in vivo model of ischemia and reperfusion. Furthermore, hearts obtained from transgenic mice that overexpress HSP72 demonstrate improved functional recovery and decreased inf...

journal_title：Circulation

authors： Hutter JJ,Mestril R,Tam EK,Sievers RE,Dillmann WH,Wolfe CL

更新日期：1996-09-15 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:Recombinant staphylokinase (STAR) was shown recently to offer promise for coronary arterial thrombolysis in patients with evolving myocardial infarction. The present multicenter randomized open trial was designed to assess the thrombolytic efficacy, safety, and fibrin specificity of STAR relative to accelera...

journal_title：Circulation

authors： Vanderschueren S,Barrios L,Kerdsinchai P,Van den Heuvel P,Hermans L,Vrolix M,De Man F,Benit E,Muyldermans L,Collen D

更新日期：1995-10-15 00:00:00

abstract：BACKGROUND:Gaps of sufficient cross-sectional dimensions within linear radiofrequency (RF) lesions may allow conduction through the lesion. The purpose of this study was to examine the effects of different gap geometries on conduction through discontinuous RF lesions. METHODS AND RESULTS:Radiofrequency lesions were cr...

journal_title：Circulation

authors： Pérez FJ,Wood MA,Schubert CM

更新日期：2006-04-11 00:00:00

abstract：BACKGROUND:One or more brief episodes of coronary artery occlusion protect or "precondition" the myocardium perfused by that artery from a subsequent episode of sustained ischemia. We sought to determine whether ischemic preconditioning protects only those myocytes subjected to brief coronary occlusion or whether brief...

journal_title：Circulation

authors： Przyklenk K,Bauer B,Ovize M,Kloner RA,Whittaker P

更新日期：1993-03-01 00:00:00

abstract：BACKGROUND:This study was performed to determine whether chronic cocaine abuse is associated with left ventricular hypertrophy in humans. METHODS AND RESULTS:A consecutive series of 40 chronic cocaine abusers 23-44 years old who were enrolled in an inpatient drug rehabilitation program were considered for the study. S...

journal_title：Circulation

authors： Brickner ME,Willard JE,Eichhorn EJ,Black J,Grayburn PA

更新日期：1991-09-01 00:00:00

abstract：:In a group of 39 patients who received fibrinolytic therapy for acute myocardial infarction, serum crosslinked fibrin degradation products (XLDP) were quantitated by an enzyme-linked immunosorbent assay (ELISA) using an antibody reactive with a site near the gamma gamma crosslink of fibrin, and characterized by a gel ...

journal_title：Circulation

authors： Francis CW,Connaghan DG,Marder VJ

更新日期：1986-11-01 00:00:00