C-reactive protein is associated with subclinical epicardial coronary calcification in men and women: the Framingham Heart Study.

abstract：BACKGROUND:Abnormal coronary endothelial reactivity has been demonstrated in diabetes and is associated with an increased rate of cardiovascular events. Our objectives were to investigate the presence of functional coronary circulatory abnormalities over the full spectrum of insulin resistance and to determine whether ...

journal_title：Circulation

authors： Prior JO,Quiñones MJ,Hernandez-Pampaloni M,Facta AD,Schindler TH,Sayre JW,Hsueh WA,Schelbert HR

更新日期：2005-05-10 00:00:00

abstract：:Values for several coronary risk factors, including systolic and diastolic blood pressure, serum cholesterol, triglycerides, blood glucose, uric acid, hemoglobin, weight, vitral capacity and cigarette smoking have been found to be similar among spouses in the Framingham Study. However, longitudinal analyses show that...

journal_title：Circulation

authors： Sackett DL,Anderson GD,Milner R,Feinleib M,Kannel WB

更新日期：1975-10-01 00:00:00

abstract：BACKGROUND:Increased common carotid artery intima-media thickness (CCA-IMT) is a marker of early atherosclerosis. Low-grade inflammation is associated with the pathogenesis of atherosclerosis. Low-grade inflammation and increased CCA-IMT are observed in end-stage renal disease (ESRD). Oxidative stress is involved in ur...

journal_title：Circulation

authors： Drüeke T,Witko-Sarsat V,Massy Z,Descamps-Latscha B,Guerin AP,Marchais SJ,Gausson V,London GM

更新日期：2002-10-22 00:00:00

abstract：:Inherited thoracic aortopathies denote a group of congenital conditions that predispose to disease of the thoracic aorta. Aortic wall weakness and abnormal aortic hemodynamic profiles predispose these patients to dilatation of the thoracic aorta, which is generally silent but can precipitate aortic dissection or ruptu...

journal_title：Circulation

authors： Fletcher AJ,Syed MBJ,Aitman TJ,Newby DE,Walker NL

更新日期：2020-05-12 00:00:00

abstract：BACKGROUND:There is an inverse relationship between HDL cholesterol and coronary heart disease. Experimental studies have indicated that HDL cholesterol may exert an antiatherogenic effect by inducing regression of atherosclerotic plaques and by turning lipid-rich plaques into more fibrotic lesions. In this prospective...

journal_title：Circulation

authors： Johnsen SH,Mathiesen EB,Fosse E,Joakimsen O,Stensland-Bugge E,Njølstad I,Arnesen E

更新日期：2005-07-26 00:00:00

abstract：BACKGROUND:Although hepatocyte growth factor (HGF), a novel angiogenic growth factor, plays an important role in angiogenesis, regulation of local HGF production under hypoxia has not yet been clarified in vascular smooth muscle cells (VSMC) and endothelial cells (EC). Thus, we have studied the role of HGF in hypoxia-i...

journal_title：Circulation

authors： Hayashi S,Morishita R,Nakamura S,Yamamoto K,Moriguchi A,Nagano T,Taiji M,Noguchi H,Matsumoto K,Nakamura T,Higaki J,Ogihara T

更新日期：1999-11-09 00:00:00

abstract：BACKGROUND:The American Heart Association Cardiovascular Health score (CVH score) is inversely associated with cardiovascular disease (CVD) incidence, but the mechanisms underlying this association warrant exploration. METHODS AND RESULTS:We related the CVH score to circulating biomarkers and prevalent subclinical CVD...

journal_title：Circulation

authors： Xanthakis V,Enserro DM,Murabito JM,Polak JF,Wollert KC,Januzzi JL,Wang TJ,Tofler G,Vasan RS

更新日期：2014-11-04 00:00:00

abstract：BACKGROUND:Second trimester routine ultrasound evaluation of the fetal heart by means of the four-chamber view has been proposed for prenatal detection of cardiac anomalies. The aim of this study was to evaluate the efficacy of this procedure. METHODS AND RESULTS:A prospective follow-up study on 6922 scanned fetuses w...

journal_title：Circulation

authors： Buskens E,Grobbee DE,Frohn-Mulder IM,Stewart PA,Juttmann RE,Wladimiroff JW,Hess J

更新日期：1996-07-01 00:00:00

abstract：BACKGROUND:ATP-sensitive K+ channels are activated when the myocardium becomes ischemic. However, the role of the ATP-sensitive K+ current in the emergence of ECG ST changes during ischemia remained unclarified. METHODS AND RESULTS:The left anterior descending coronary artery (LAD) was cannulated and perfused with art...

journal_title：Circulation

authors： Kubota I,Yamaki M,Shibata T,Ikeno E,Hosoya Y,Tomoike H

更新日期：1993-10-01 00:00:00

abstract：BACKGROUND:Tumor necrosis factor alpha (TNF-alpha) increases in patients with severe congestive heart failure (CHF) and cachexia. Two naturally occurring modulators of TNF-alpha activity have been identified in human serum. These two soluble proteins are the extracellular domains of the TNF receptors (sTNF-RI and sTNF-...

journal_title：Circulation

authors： Ferrari R,Bachetti T,Confortini R,Opasich C,Febo O,Corti A,Cassani G,Visioli O

更新日期：1995-09-15 00:00:00

abstract：:The first stage of a repair of pulmonary atresia with intact ventricular septum (type I) was attempted in a 2-day-old infant. At surgery, decompression of the hypertensive small right ventricle was followed by a sudden loss of myocardial contractility and death. Postmortem examination revealed a fistula with a large o...

journal_title：Circulation

authors： O'Connor WN,Cottrill CM,Johnson GL,Noonan JA,Todd EP

更新日期：1982-04-01 00:00:00

abstract：:The acute hemodynamic effects of dobutamine and nitroprusside were compared in 19 patients with low output cardiac failure. At dosage levels yielding similar increases in cardiac index (12 patients), nitroprusside resulted in significantly lower arterial systolic and wedge pressures and did not increase heart rate sug...

journal_title：Circulation

authors： Berkowitz C,McKeever L,Croke RP,Jacobs WR,Loeb HS,Gunnar RM

更新日期：1977-12-01 00:00:00

abstract：BACKGROUND:Since Mexican Americans have adverse patterns of risk factors for myocardial infarction relative to non-Hispanic whites, the incidence of myocardial infarction should be greater among Mexican Americans than among non-Hispanic whites. This expectation conflicts with reports generated from death certificate re...

journal_title：Circulation

authors： Goff DC,Nichaman MZ,Chan W,Ramsey DJ,Labarthe DR,Ortiz C

更新日期：1997-03-18 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:Endothelial dysfunction of coronary arteries with impaired vasodilation has been reported in patients with arterial hypertension. However, the effect of dynamic exercise on coronary vasomotion of a stenotic vessel segment before and after PTCA has not yet been evaluated in these patients. METHODS AND RESULT...

journal_title：Circulation

authors： Frielingsdorf J,Kaufmann P,Suter T,Hug R,Hess OM

更新日期：1998-09-22 00:00:00

abstract：BACKGROUND:The incidence, determinants, and outcome of postoperative atrial fibrillation (AF) after surgery for mitral regurgitation (MR) are poorly defined but may have important implications for timing of mitral valve surgery. METHODS AND RESULTS:In 762 patients in sinus rhythm with no AF history undergoing MR surgi...

journal_title：Circulation

authors： Kernis SJ,Nkomo VT,Messika-Zeitoun D,Gersh BJ,Sundt TM 3rd,Ballman KV,Scott CG,Schaff HV,Enriquez-Sarano M

更新日期：2004-10-19 00:00:00

abstract：BACKGROUND:Several nonpharmacological interventions, including exercise, are recommended in primary prevention of hypertension and other cardiovascular diseases in which the pathogenetic role of endothelial dysfunction has been suggested. We studied the effects of long-term aerobic exercise on endothelial function in p...

journal_title：Circulation

authors： Higashi Y,Sasaki S,Kurisu S,Yoshimizu A,Sasaki N,Matsuura H,Kajiyama G,Oshima T

更新日期：1999-09-14 00:00:00

abstract：BACKGROUND:Depressed ventricular performance and neurohormonal activation are key pathophysiological features of congestive heart failure (CHF). Although angiotensin-converting enzyme inhibitors and beta-adrenoceptor blockers exert beneficial effects in CHF, mortality remains unacceptably high, and the development of f...

journal_title：Circulation

authors： Kaye DM,Mansfield D,Aggarwal A,Naughton MT,Esler MD

更新日期：2001-05-15 00:00:00

abstract：BACKGROUND:Candidates for cardiac resynchronization therapy (CRT) receive either a biventricular pacemaker or a biventricular pacemaker with an implantable cardioverter-defibrillator (CRT-D). Optimal device selection remains challenging because the benefit of implantable cardioverter-defibrillator therapy may not be un...

journal_title：Circulation

authors： Lindvall C,Chatterjee NA,Chang Y,Chernack B,Jackson VA,Singh JP,Metlay JP

更新日期：2016-01-19 00:00:00

abstract：BACKGROUND:Postprandial hyperglycemia may be a risk factor for cardiovascular disease. We compared the effects of two insulin secretagogues, repaglinide and glyburide, known to have different efficacy on postprandial hyperglycemia, on carotid intima-media thickness (CIMT) and markers of systemic vascular inflammation i...

journal_title：Circulation

authors： Esposito K,Giugliano D,Nappo F,Marfella R,Campanian Postprandial Hyperglycemia Study Group.

更新日期：2004-07-13 00:00:00

abstract：BACKGROUND:Adenosine acutely reconnects pulmonary veins (PVs) after radiofrequency application, revealing "dormant conduction" and identifying PVs at risk of reconnection, but the underlying mechanisms are unknown. METHODS AND RESULTS:Canine PV and left-atrial (LA) action potentials were recorded with standard microel...

journal_title：Circulation

authors： Datino T,Macle L,Qi XY,Maguy A,Comtois P,Chartier D,Guerra PG,Arenal A,Fernández-Avilés F,Nattel S

更新日期：2010-03-02 00:00:00

abstract：:Volume loading is used to treat hemodynamically compromised patients with acute pulmonary embolism despite data to suggest that volume loading after embolism might cause a leftward shift of the ventricular septum with a subsequent decrease in left ventricular (LV) end-diastolic volume and stroke work. We studied 10 cl...

journal_title：Circulation

authors： Belenkie I,Dani R,Smith ER,Tyberg JV

更新日期：1989-07-01 00:00:00

abstract：BACKGROUND:With recognition of disease-causing genes in arrhythmogenic right ventricular cardiomyopathy, mutation analysis is being applied. METHODS AND RESULTS:The role of genotyping in familial assessment for arrhythmogenic right ventricular cardiomyopathy was investigated, including the prevalence of mutations in k...

journal_title：Circulation

authors： Quarta G,Muir A,Pantazis A,Syrris P,Gehmlich K,Garcia-Pavia P,Ward D,Sen-Chowdhry S,Elliott PM,McKenna WJ

更新日期：2011-06-14 00:00:00

abstract：:Myocardial fiber disarray is a distinctive histopathologic finding seen in asymmetric hypertrophic cardiomyopathy. We studied 14 hearts with aortic atresia and intact interventricular septum, six hearts with pulmonic atresia and intact interventricular septum, eight normal infant hearts matched for age of the study he...

journal_title：Circulation

authors： Bulkley BH,D'Amico B,Taylor AL

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND:Chronic, complete AV block (CAVB) in the dog leads to ventricular hypertrophy, which has been described as an independent risk factor for arrhythmias. In this model, we examined (1) whether the short- and long-term electrical adaptations predispose to acquired torsade de pointes arrhythmias (TdP) and (2) the...

journal_title：Circulation

authors： Vos MA,de Groot SH,Verduyn SC,van der Zande J,Leunissen HD,Cleutjens JP,van Bilsen M,Daemen MJ,Schreuder JJ,Allessie MA,Wellens HJ

更新日期：1998-09-15 00:00:00

abstract：BACKGROUND:Serum uric acid (UA) could be a valid prognostic marker and useful for metabolic, hemodynamic, and functional (MFH) staging in chronic heart failure (CHF). METHODS AND RESULTS:For the derivation study, 112 patients with CHF (age 59+/-12 years, peak oxygen consumption [Vo2] 17+/-7 mL/kg per minute) were recr...

journal_title：Circulation

authors： Anker SD,Doehner W,Rauchhaus M,Sharma R,Francis D,Knosalla C,Davos CH,Cicoira M,Shamim W,Kemp M,Segal R,Osterziel KJ,Leyva F,Hetzer R,Ponikowski P,Coats AJ

更新日期：2003-04-22 00:00:00

abstract：BACKGROUND:Adriamycin (ADR) is an anticancer drug known to cause severe cardiac toxicity by generating free radicals. We investigated the role of a redox-regulating molecule, thioredoxin-1 (TRX1), in ADR-induced cardiotoxicity. METHODS AND RESULTS:The in vitro study showed that TRX1 was dose-dependently increased conc...

journal_title：Circulation

authors： Shioji K,Kishimoto C,Nakamura H,Masutani H,Yuan Z,Oka S,Yodoi J

更新日期：2002-09-10 00:00:00

abstract：BACKGROUND:Mild oxidation of LDL enhances its atherogenic potential and induces a synergistic interaction with serotonin (5HT) on vascular smooth muscle cell (VSMC) proliferation. Because of its complex chemical nature, the mitogenic components of mildly oxidized LDL (moxLDL) remain unclear. METHODS AND RESULTS:We exa...

journal_title：Circulation

authors： Watanabe T,Pakala R,Koba S,Katagiri T,Benedict CR

更新日期：2001-03-13 00:00:00

abstract：BACKGROUND:To formally test whether the antiapoptotic protein bcl-2 would prevent programmed cell death in cardiac muscle cells provoked by p53, a known trigger of apoptosis in a variety of different cell types, we used replication defective adenovirus encoding either the bcl-2 and p53 genes to deliver bcl-2 and p53 to...

journal_title：Circulation

authors： Kirshenbaum LA,de Moissac D

更新日期：1997-09-02 00:00:00

abstract：BACKGROUND:We developed autologous prosthetic implants by simple and safe in-body tissue architecture technology. We present the first report on the development of autologous valved conduit with the sinus of Valsalva (BIOVALVE) by using this unique technology and its subsequent implantation in the pulmonary valves in a...

journal_title：Circulation

authors： Yamanami M,Yahata Y,Uechi M,Fujiwara M,Ishibashi-Ueda H,Kanda K,Watanabe T,Tajikawa T,Ohba K,Yaku H,Nakayama Y

更新日期：2010-09-14 00:00:00