Subcostal two-dimensional echocardiographic imaging of peripheral right coronary artery in Kawasaki disease.

abstract：BACKGROUND:Platelet aggregation plays a critical role in myocardial infarction and stroke; however, the role of platelet secretion in atherosclerotic vascular disease is poorly understood. Therefore, we examined the hypothesis that platelet dense-granule secretion modulates thrombosis, inflammation, and atherosclerotic...

journal_title：Circulation

authors： King SM,McNamee RA,Houng AK,Patel R,Brands M,Reed GL

更新日期：2009-09-01 00:00:00

abstract：BACKGROUND:Regional sympathetic denervation, such as that produced by a myocardial infarction, causes electrophysiological heterogeneity in the ventricles. The purpose of this study was to test the hypothesis that such denervation could cause drugs to exert heterogeneous myocardial effects. METHODS AND RESULTS:Sympath...

journal_title：Circulation

authors： Stanton MS,Zipes DP

更新日期：1991-10-01 00:00:00

abstract：:Direct examination of the aortic orifice at the level of the aortic valves (aortic valvular orifice area, AVOA) in the short-axis plane was performed with a 3 MHz two-dimensional pulsed Doppler echocardiographic apparatus. The AVOA was mapped with the Doppler gate to detect or rule out the presence of a regurgitant ao...

journal_title：Circulation

authors： Veyrat C,Lessana A,Abitbol G,Ameur A,Benaim R,Kalmanson D

更新日期：1983-11-01 00:00:00

abstract：:Premature opening of the pulmonary valve (opening independent of atrial or ventricular systole) was originally described in a case of sinus of Valsalva rupture into the right atrium. Since that time we have observed five additional cases in which the pulmonary valve opened prematurely. Entities encountered included: 1...

journal_title：Circulation

authors： Wann LS,Weyman AE,Dillon JC,Feigenbaum H

更新日期：1977-01-01 00:00:00

abstract：:We studied 10 obese volunteers, mean age 36.5 +/- 10.3 years, who weighed 123.56 +/- 28.7 g and were 69.96 +/- 22.5 kg overweight. The subjects did not have diabetes, arterial hypertension or signs of cardiac and respiratory failure or disease and all underwent right- and left-heart catheterization. cardiac output and...

journal_title：Circulation

authors： de Divitiis O,Fazio S,Petitto M,Maddalena G,Contaldo F,Mancini M

更新日期：1981-09-01 00:00:00

abstract：BACKGROUND:Heart failure (HF) is responsible for a huge burden in hospital care. Our goal was to evaluate the value of N-terminal-pro-brain natriuretic peptide (NT-proBNP) in predicting death or hospital readmission after discharge of HF patients. METHODS AND RESULTS:We included 182 patients consecutively admitted to ...

journal_title：Circulation

authors： Bettencourt P,Azevedo A,Pimenta J,Friões F,Ferreira S,Ferreira A

更新日期：2004-10-12 00:00:00

abstract：:We have monitored ambulant intra-arterial blood pressure with the Oxford system in six subjects with autonomic failure who exhibited postural hypotension. Plotting pooled hourly mean values we have demonstrated a consistent circadian trend in blood pressure that was the inverse of the normal pattern, with the highest ...

journal_title：Circulation

authors： Mann S,Altman DG,Raftery EB,Bannister R

更新日期：1983-09-01 00:00:00

abstract：BACKGROUND:The timing of onset of angina before myocardial infarction in relation to outcome is unknown. METHODS AND RESULTS:We prospectively determined the importance of the time of onset of preinfarction angina in relation to 30-day outcomes in the TIMI-9B study from standardized forms. Of the 3002 patients entered ...

journal_title：Circulation

authors： Kloner RA,Shook T,Antman EM,Cannon CP,Przyklenk K,Yoo K,McCabe CH,Braunwald E

更新日期：1998-03-24 00:00:00

abstract：BACKGROUND:The purpose of this investigation was to establish normal values of RR variability for middle-aged persons and compare them with values found in patients early and late after myocardial infarction. We hypothesized that presence or absence of coronary heart disease, age, and sex (in this order of importance) ...

journal_title：Circulation

authors： Bigger JT Jr,Fleiss JL,Steinman RC,Rolnitzky LM,Schneider WJ,Stein PK

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND:The biological response to antiplatelet drugs has repeatedly been shown to predict the recurrence of major adverse cardiovascular events (MACEs). However, most studies involved coronary artery disease patients with recent vessel injury shortly after the initiation of antiplatelet therapy. Data on stable card...

journal_title：Circulation

authors： Reny JL,Berdagué P,Poncet A,Barazer I,Nolli S,Fabbro-Peray P,Schved JF,Bounameaux H,Mach F,de Moerloose P,Fontana P,Antiplatelet Drug Resistances and Ischemic Events (ADRIE) Study Group.

更新日期：2012-06-26 00:00:00

abstract：BACKGROUND:Few data are available on the prevalence of hypertension in Mexico. METHODS AND RESULTS:We compared the prevalence of mild hypertension (systolic blood pressure > or = 140 mm Hg and/or diastolic blood pressure > or = 90 mm Hg and/or use of antihypertensive medications) in 1500 low-income Mexican Americans w...

journal_title：Circulation

authors： Haffner S,González Villalpando C,Hazuda HP,Valdez R,Mykkänen L,Stern M

更新日期：1994-09-01 00:00:00

abstract：BACKGROUND:Higher carotid intimal-medial thickness (IMT) is associated with cardiovascular risk factors and is predictive of coronary artery disease and stroke in older adults. Carotid IMT was measured in young and middle-aged adults to determine its relationship with risk factors measured (1) in childhood, (2) current...

journal_title：Circulation

authors： Davis PH,Dawson JD,Riley WA,Lauer RM

更新日期：2001-12-04 00:00:00

abstract：BACKGROUND:This study examined revascularization rates after acute myocardial infarction (AMI) for Aboriginal and non-Aboriginal patients sequentially controlling for admitting hospital and risk factors. METHODS AND RESULTS:Hospital data from the state of New South Wales, Australia (July 2000 through December 2008) we...

journal_title：Circulation

authors： Randall DA,Jorm LR,Lujic S,O'Loughlin AJ,Eades SJ,Leyland AH

更新日期：2013-02-19 00:00:00

abstract：BACKGROUND:The aim of this prospective, randomized study was to examine whether additional school exercise lessons would result in improved peak oxygen uptake (primary end point) and body mass index-standard deviation score, motor and coordinative abilities, circulating progenitor cells, and high-density lipoprotein ch...

journal_title：Circulation

authors： Walther C,Gaede L,Adams V,Gelbrich G,Leichtle A,Erbs S,Sonnabend M,Fikenzer K,Körner A,Kiess W,Bruegel M,Thiery J,Schuler G

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:The Doppler wire-derived (relative) coronary flow velocity reserve (CVR) that is used to evaluate functional significance of a coronary stenosis is a method performed only by interventional cardiologists. An angiographic method would be useful in the diagnostic catheterization laboratory. For this purpose, w...

journal_title：Circulation

authors： Stoel MG,Zijlstra F,Visser CA

更新日期：2003-06-24 00:00:00

abstract：:The key initiating process in atherogenesis is the subendothelial retention of apolipoprotein B-containing lipoproteins. Local biological responses to these retained lipoproteins, including a chronic and maladaptive macrophage- and T-cell-dominated inflammatory response, promote subsequent lesion development. The most...

journal_title：Circulation

authors： Tabas I,Williams KJ,Borén J

更新日期：2007-10-16 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:Despite intensive investigation, how DNA methylation influences endothelial function remains poorly understood. We used methyl-CpG-binding domain protein 2 (MBD2), an interpreter for DNA methylome-encoded information, to dissect the impact of DNA methylation on endothelial function in both physiological and ...

journal_title：Circulation

authors： Rao X,Zhong J,Zhang S,Zhang Y,Yu Q,Yang P,Wang MH,Fulton DJ,Shi H,Dong Z,Wang D,Wang CY

更新日期：2011-06-28 00:00:00

abstract：BACKGROUND:Microvascular dysfunction in hypertrophic cardiomyopathy (HCM) may create an ischemic substrate conducive to sudden death, but it remains unknown whether the extent of hypertrophy is associated with proportionally poorer perfusion reserve. Comparisons between magnitude of hypertrophy, impairment of perfusion...

journal_title：Circulation

authors： Petersen SE,Jerosch-Herold M,Hudsmith LE,Robson MD,Francis JM,Doll HA,Selvanayagam JB,Neubauer S,Watkins H

更新日期：2007-05-08 00:00:00

abstract：:Cerebral and retinal ischemic events have been described in mitral valve prolapse. To determine whether platelets play a part in the pathogenesis of thromboembolism we studied 29 patients with mitral valve prolapse, including nine (group I) with thromboembolism (cerebral, retinal and deep venous), eight (group II) wit...

journal_title：Circulation

authors： Walsh PN,Kansu TA,Corbett JJ,Savion PJ,Goldburgh WP,Schatz NJ

更新日期：1981-03-01 00:00:00

abstract：BACKGROUND:The transient outward potassium current (I(to)) encoded by the Kv4 family of potassium channels is important in the repolarization of cardiac myocytes. KChIPs are a recently identified group of Ca2+-binding accessory subunits that modulate Kv4-encoded currents. KChIP2 is the only family member expressed in t...

journal_title：Circulation

authors： Deschênes I,DiSilvestre D,Juang GJ,Wu RC,An WF,Tomaselli GF

更新日期：2002-07-23 00:00:00

abstract：BACKGROUND:Despite successful restoration of epicardial vessel patency with primary percutaneous coronary intervention, coronary microvascular injury occurs in a large proportion of patients with ST-segment-elevation myocardial infarction, adversely affecting clinical and functional outcome. Ticagrelor has been reporte...

journal_title：Circulation

authors： van Leeuwen MAH,van der Hoeven NW,Janssens GN,Everaars H,Nap A,Lemkes JS,de Waard GA,van de Ven PM,van Rossum AC,Ten Cate TJF,Piek JJ,von Birgelen C,Escaned J,Valgimigli M,Diletti R,Riksen NP,van Mieghem NM,Nijveldt R,

更新日期：2019-01-29 00:00:00

abstract：BACKGROUND:Dysregulation of adipocyte-derived bioactive molecules plays an important role in the development of atherosclerosis. We previously reported that adiponectin, an adipocyte-specific plasma protein, accumulated in the injured artery from the plasma and suppressed endothelial inflammatory response and vascular ...

journal_title：Circulation

authors： Okamoto Y,Kihara S,Ouchi N,Nishida M,Arita Y,Kumada M,Ohashi K,Sakai N,Shimomura I,Kobayashi H,Terasaka N,Inaba T,Funahashi T,Matsuzawa Y

更新日期：2002-11-26 00:00:00

abstract：:The relation between left atrial size and atrial fibrillation was examined in 37 patients who had left ventriculomyotomy and myectomy at the National Heart and Lung Institute. Atrial fibrillation was present in 11 of 27 (41%) patients with an echocardiographically measured left atrial dimension greater than 45 mm. No ...

journal_title：Circulation

authors： Watson DC,Henry WL,Epstein SE,Morrow AG

更新日期：1977-01-01 00:00:00

abstract：BACKGROUND:Hypertension is a major modifiable cardiovascular risk factor. The present longitudinal study aimed to examine the best combination of childhood physical and environmental factors to predict adult hypertension and furthermore whether newly identified genetic variants for blood pressure increase the predictio...

journal_title：Circulation

authors： Juhola J,Oikonen M,Magnussen CG,Mikkilä V,Siitonen N,Jokinen E,Laitinen T,Würtz P,Gidding SS,Taittonen L,Seppälä I,Jula A,Kähönen M,Hutri-Kähönen N,Lehtimäki T,Viikari JS,Juonala M,Raitakari OT

更新日期：2012-07-24 00:00:00

abstract：:Minoxidil, a potent predominant arterial dilator, improves hemodynamics over the short term in patients with heart failure. In random double-blind fashion 17 patients with chronic left heart failure were given minoxidil (nine patients) or placebo (eight patients) in addition to digoxin and diuretics for 3 months. Card...

journal_title：Circulation

authors： Franciosa JA,Jordan RA,Wilen MM,Leddy CL

更新日期：1984-07-01 00:00:00

abstract：BACKGROUND:BET (bromodomain and extraterminal) epigenetic reader proteins, in particular BRD4 (bromodomain-containing protein 4), have emerged as potential therapeutic targets in a number of pathological conditions, including cancer and cardiovascular disease. Small-molecule BET protein inhibitors such as JQ1 have demo...

journal_title：Circulation

authors： Kim SY,Zhang X,Schiattarella GG,Altamirano F,Ramos TAR,French KM,Jiang N,Szweda PA,Evers BM,May HI,Luo X,Li H,Szweda LI,Maracaja-Coutinho V,Lavandero S,Gillette TG,Hill JA

更新日期：2020-12-15 00:00:00

abstract：BACKGROUND:gp130, a signal transducer of the IL-6-related cytokines, is expressed ubiquitously, including in the heart. The activation of gp130 in cardiac myocytes was reported to induce myocardial hypertrophy. The downstream side of gp130 consists of two distinct pathways in cardiac myocytes, one a Janus kinase/signal...

journal_title：Circulation

authors： Kunisada K,Tone E,Fujio Y,Matsui H,Yamauchi-Takihara K,Kishimoto T

更新日期：1998-07-28 00:00:00

abstract：:Transthyretin amyloid cardiomyopathy (ATTR-CM) results in a restrictive cardiomyopathy caused by extracellular deposition of transthyretin, normally involved in the transportation of the hormone thyroxine and retinol-binding protein, in the myocardium. Enthusiasm about ATTR-CM has grown as a result of 3 simultaneous a...

journal_title：Circulation

authors： Kittleson MM,Maurer MS,Ambardekar AV,Bullock-Palmer RP,Chang PP,Eisen HJ,Nair AP,Nativi-Nicolau J,Ruberg FL,American Heart Association Heart Failure and Transplantation Committee of the Council on Clinical Cardiology.

更新日期：2020-07-07 00:00:00

abstract：BACKGROUND:We hypothesized that cytomegalovirus (CMV) may contribute to the vasculopathy observed in cardiac allograft recipients by impairing the endothelial nitric oxide synthase pathway. We focused on asymmetric dimethylarginine (ADMA, the endogenous inhibitor of nitric oxide synthase) as a potential mediator of the...

journal_title：Circulation

authors： Weis M,Kledal TN,Lin KY,Panchal SN,Gao SZ,Valantine HA,Mocarski ES,Cooke JP

更新日期：2004-02-03 00:00:00