Percutaneous in situ coronary venous arterialization: report of the first human catheter-based coronary artery bypass.

abstract：BACKGROUND:The introduction of limited approaches to the heart and the avoidance of cardiopulmonary bypass (CPB) aim to reduce the invasiveness of CABG by decreasing the systemic release of inflammatory cytokines, such as tumor necrosis factor (TNF)-alpha, interleukin (IL)-6, and IL-8, as well as the anti-inflammatory ...

journal_title：Circulation

authors： Diegeler A,Doll N,Rauch T,Haberer D,Walther T,Falk V,Gummert J,Autschbach R,Mohr FW

更新日期：2000-11-07 00:00:00

abstract：BACKGROUND:Intentional weight loss is associated with lower risk of heart failure (HF) and atherosclerotic cardiovascular disease among patients with type 2 diabetes. However, the contribution of baseline measures and longitudinal changes in fat mass (FM), lean mass (LM), and waist circumference (WC) to the risk of HF ...

journal_title：Circulation

authors： Patel KV,Bahnson JL,Gaussoin SA,Johnson KC,Pi-Sunyer X,White U,Olson KL,Bertoni AG,Kitzman DW,Berry JD,Pandey A,Look AHEAD Research Group.

更新日期：2020-12-22 00:00:00

abstract：BACKGROUND:The impact of abdominal arterial calcific deposits on the prediction of cardiovascular disease (CVD) over a long follow-up interval deserves greater scrutiny. METHODS AND RESULTS:Lateral lumbar radiographs were studied as a predictor of incident coronary heart disease (CHD), CVD, and CVD mortality in 1049 m...

journal_title：Circulation

authors： Wilson PW,Kauppila LI,O'Donnell CJ,Kiel DP,Hannan M,Polak JM,Cupples LA

更新日期：2001-03-20 00:00:00

abstract：BACKGROUND:Cardiac dyssynchrony in the failing heart worsens global function and efficiency and generates regional loading disparities that may exacerbate stress-response molecular signaling and worsen cell survival. We hypothesized that cardiac resynchronization (CRT) from biventricular stimulation reverses such molec...

journal_title：Circulation

authors： Chakir K,Daya SK,Tunin RS,Helm RH,Byrne MJ,Dimaano VL,Lardo AC,Abraham TP,Tomaselli GF,Kass DA

更新日期：2008-03-18 00:00:00

abstract：BACKGROUND:Ruling out acute myocardial infarction (AMI) on the basis of rapid assays for cardiac markers will allow early triage of patients and cost-effective use of available coronary care facilities. METHODS AND RESULTS:We studied the value of myoglobin, creatine kinase (CK)-MBmass, and troponin T in ruling out an ...

journal_title：Circulation

authors： de Winter RJ,Koster RW,Sturk A,Sanders GT

更新日期：1995-12-15 00:00:00

abstract：BACKGROUND:Atherosclerosis is an inflammatory disease in which interferon (IFN)-gamma, the signature cytokine of Th1 cells, plays a central role. We investigated whether interleukin (IL)-17, the signature cytokine of Th17 cells, is also associated with human coronary atherosclerosis. METHODS AND RESULTS:Circulating IL...

journal_title：Circulation

authors： Eid RE,Rao DA,Zhou J,Lo SF,Ranjbaran H,Gallo A,Sokol SI,Pfau S,Pober JS,Tellides G

更新日期：2009-03-17 00:00:00

abstract：BACKGROUND:The aim of this study was to compare the risk conferred by white-coat versus sustained mild hypertension for the development of cardiovascular disease. METHODS AND RESULTS:Patients (n=479) who underwent 24-hour intra-arterial ambulatory blood pressure monitoring on the basis of a persistently elevated clini...

journal_title：Circulation

authors： Khattar RS,Senior R,Lahiri A

更新日期：1998-11-03 00:00:00

abstract：BACKGROUND:There are no reported studies on the safety and efficacy of low-dose aspirin with low-intensity oral anticoagulation in patients with heart valve replacement. In this study, we compared the use of 100 mg/d aspirin with 650 mg/d aspirin in the prevention of systemic embolism and vascular death in patients wit...

journal_title：Circulation

authors： Altman R,Rouvier J,Gurfinkel E,Scazziota A,Turpie AG

更新日期：1996-11-01 00:00:00

abstract：BACKGROUND:Atherosclerosis is complicated by cardiovascular events such as myocardial infarction, stroke, or peripheral arterial occlusive disease. Inflammation and pathological neovascularization are thought to precipitate plaque rupture or erosion, both causes of arterial thrombosis and cardiovascular events. We test...

journal_title：Circulation

authors： Fleiner M,Kummer M,Mirlacher M,Sauter G,Cathomas G,Krapf R,Biedermann BC

更新日期：2004-11-02 00:00:00

abstract：BACKGROUND:The specific role of apoptosis in human atherosclerosis remains unknown. During apoptotic cell death, phosphatidylserine exposure on the cell surface confers a high tissue-factor (TF)-dependent procoagulant activity. METHODS AND RESULTS:In this study, we examined the role of apoptotic cell death in the prom...

journal_title：Circulation

authors： Mallat Z,Hugel B,Ohan J,Lesèche G,Freyssinet JM,Tedgui A

更新日期：1999-01-26 00:00:00

abstract：BACKGROUND:Elevated levels of high-sensitivity C-reactive protein (hsCRP) are associated with higher risk of adverse outcomes in patients at risk for or with established coronary artery disease. Retrospective analyses suggest that this risk may be modified with statin therapy. However, a role for hsCRP in monitoring th...

journal_title：Circulation

authors： Morrow DA,de Lemos JA,Sabatine MS,Wiviott SD,Blazing MA,Shui A,Rifai N,Califf RM,Braunwald E

更新日期：2006-07-25 00:00:00

abstract：:Hypertrophic cardiomyopathy (HCM) or idiopathic hypertrophic subaortic stenosis (IHSS) has been defined as an autosomal dominant myocardial disease characterized by specific physical findings, echocardiographic features, asymmetric septal hypertrophy and disordered myocardial architecture. Echocardiographic and scinti...

journal_title：Circulation

authors： Come PC,Bulkley BH,Goodman ZD,Hutchins GM,Pitt B,Fortuin NJ

更新日期：1977-06-01 00:00:00

abstract：BACKGROUND:Heart valve surgery has an associated in-hospital mortality rate of 4% to 8%. This study aims to develop a simple risk model to predict the risk of in-hospital mortality for patients undergoing heart valve surgery to provide information to patients and clinicians and to facilitate institutional comparisons. ...

journal_title：Circulation

authors： Ambler G,Omar RZ,Royston P,Kinsman R,Keogh BE,Taylor KM

更新日期：2005-07-12 00:00:00

abstract：BACKGROUND:We hypothesized that during demand ischemia, abnormal perfusion will precede abnormal function, the spatial extent of perfusion abnormality will be greater than that of functional abnormality, and the spatiotemporal disparity between abnormal perfusion and abnormal function will be more marked in the presenc...

journal_title：Circulation

authors： Leong-Poi H,Rim SJ,Le DE,Fisher NG,Wei K,Kaul S

更新日期：2002-02-26 00:00:00

abstract：BACKGROUND:Long-term rapid atrial pacing may result in atrial fibrillation (AF) in dogs. Whether there is histological evidence for neural remodeling is unclear. METHOD AND RESULTS:We performed rapid right atrial pacing in 6 dogs for 111+/-76 days to induce sustained AF. Tissues from 6 healthy dogs were used as contro...

journal_title：Circulation

authors： Chang CM,Wu TJ,Zhou S,Doshi RN,Lee MH,Ohara T,Fishbein MC,Karagueuzian HS,Chen PS,Chen LS

更新日期：2001-01-02 00:00:00

abstract：BACKGROUND:Recent studies clearly suggest that regulatory T cells play a critical role in the control of the immunoinflammatory response in atherosclerosis and substantially limit lesion development. Measles virus infection or vaccination is associated with immune depression, in part through the induction of an antiinf...

journal_title：Circulation

authors： Ait-Oufella H,Horvat B,Kerdiles Y,Herbin O,Gourdy P,Khallou-Laschet J,Merval R,Esposito B,Tedgui A,Mallat Z

更新日期：2007-10-09 00:00:00

abstract：:In vitro experiments on precontracted canine coronary arteries were performed to study the direct relaxant effects of molsidomine (MOLS) and its active metabolite, SIN-1, and to determine if there is a relationship between effect and cGMP level elevations. The effects of MOLS and SIN-1 were compared with those of a cl...

journal_title：Circulation

authors： Rinaldi G,Cingolani H

更新日期：1983-12-01 00:00:00

abstract：:Four revolutions are transforming the cardiology of our day. The first is a social revolution. It has resulted in plummeting esteem for the medical profession reflecting disenchantment coupled with the rapid emergence of the recognition that health care is a right rather than a privilege. The second revolution, interv...

journal_title：Circulation

authors： Sobel BE

更新日期：1993-06-01 00:00:00

abstract：:From January 1970 to April 1975, 132 patients underwent surgical repair of aneurysms of the ascending aorta at this institution, 24 of whom had acute dissections. In almost all cases the ascending aorta was replaced with a Dacron tube graft. Aortic valve replacement was performed in 100 patients and 23 patients underw...

journal_title：Circulation

authors： Kidd JN,Ruel GJ Jr,Cooley DA,Sandiford FM,Kyger ER 3rd,Wukasch DC

更新日期：1976-12-01 00:00:00

abstract：BACKGROUND:To examine the influence active-play video gaming (also referred to as exergaming, exertainment, and active gaming) might have on improving health-related skills, enhancing self-esteem and self-efficacy, promoting social support, and ultimately motivating positive changes in health behaviors, the American He...

journal_title：Circulation

authors： Lieberman DA,Chamberlin B,Medina E Jr,Franklin BA,Sanner BM,Vafiadis DK,Power of Play: Innovations in Getting Active Summit Planning Committee.

更新日期：2011-05-31 00:00:00

abstract：BACKGROUND:Aortopulmonary collaterals (APC) have been associated with an increased risk of choreoathetosis after deep hypothermic circulatory arrest (DHCA). To study the effects of APC on cerebral hemodynamics and metabolism before and after DHCA, a piglet model was developed. METHODS AND RESULTS:Protocol 1: Eight 4- ...

journal_title：Circulation

authors： Kirshbom PM,Skaryak LA,DiBernardo LR,Kern FH,Greeley WJ,Gaynor JW,Ungerleider RM

更新日期：1995-11-01 00:00:00

abstract：:Acute cardiac rejection, syndrome X, and arterial hypertension can induce small vessel damage and, therefore, restriction of coronary reserve in the presence of normal epicardial coronary arteries. A characteristic response pattern to dipyridamole (DIP) infusion has been previously described in syndrome X and arterial...

journal_title：Circulation

authors： Picano E,De Pieri G,Salerno JA,Arbustini E,Distante A,Martinelli L,Pucci A,Montemartini C,Viganò M,Donato L

更新日期：1990-01-01 00:00:00

abstract：:Increased ventricular volume is one of the most powerful predictors of reduced survival in patients with heart disease. Despite its well-documented prognostic significance, the magnitude of the progression of ventricular dilatation from the acute to the chronic phase of myocardial infarction has only recently been app...

journal_title：Circulation

authors： Pfeffer MA,Pfeffer JM

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND:Several centers favor replacing a diseased native heart valve with a tissue rather than a mechanical prosthesis, even in younger adult patients. However, long-term data supporting this approach are lacking. We examined the survival implications of selecting a tissue versus a mechanical prosthesis at initial ...

journal_title：Circulation

authors： Ruel M,Chan V,Bédard P,Kulik A,Ressler L,Lam BK,Rubens FD,Goldstein W,Hendry PJ,Masters RG,Mesana TG

更新日期：2007-09-11 00:00:00

abstract：:Labetalol was administered to six hypertensive subjects in increasing doses for seven days. A decrease in both supine and standing arterial pressure and heart rate was observed with no change in cardiac output and few side effects. Exercise tolerance was unaltered by the drug, but the heart rate and arterial pressure ...

journal_title：Circulation

authors： Mehta J,Cohn JN

更新日期：1977-02-01 00:00:00

abstract：BACKGROUND:The impact of mitral regurgitation (MR) on elderly patients (> or = 70 years) undergoing isolated aortic valve replacement (AVR) is not clearly defined. This study investigates the long-term effects of preoperative, moderate MR on survival and functional outcome in elderly AVR patients. METHODS AND RESULTS:...

journal_title：Circulation

authors： Barreiro CJ,Patel ND,Fitton TP,Williams JA,Bonde PN,Chan V,Alejo DE,Gott VL,Baumgartner WA

更新日期：2005-08-30 00:00:00

abstract：BACKGROUND:Peripheral arterial disease (PAD) is associated with an impairment in exercise performance and muscle function that is not fully explained by the reduced leg blood flow during exercise. This study characterized the effects of PAD on muscle function, histology, and metabolism. METHODS AND RESULTS:Twenty-six ...

journal_title：Circulation

authors： Regensteiner JG,Wolfel EE,Brass EP,Carry MR,Ringel SP,Hargarten ME,Stamm ER,Hiatt WR

更新日期：1993-02-01 00:00:00

abstract：PURPOSE:The Kantrowitz CardioVAD (KCV) is an electrically powered, pneumatically driven circulatory assist device which provides diastolic augmentation and systolic unloading to the failing heart. It consists of a 60cc-pumping chamber, a percutaneous access device (PAD), and an external controller. The pumping chamber,...

journal_title：Circulation

authors： Jeevanandam V,Jayakar D,Anderson AS,Martin S,Piccione W Jr,Heroux AL,Wynne J,Stephenson LW,Hsu J,Freed PS,Kantrowitz A

更新日期：2002-09-24 00:00:00

abstract：BACKGROUND:In animal models of cardiac arrest, the benefit afforded by hypothermia is closely linked to the rapidity of the decrease in body temperature after resuscitation. Because total liquid ventilation (TLV) with temperature-controlled perfluorocarbons induces a very rapid and generalized cooling, we aimed to dete...

journal_title：Circulation

authors： Chenoune M,Lidouren F,Adam C,Pons S,Darbera L,Bruneval P,Ghaleh B,Zini R,Dubois-Randé JL,Carli P,Vivien B,Ricard JD,Berdeaux A,Tissier R

更新日期：2011-08-23 00:00:00

abstract：BACKGROUND:Most myocardial infarctions are caused by the rupture of small rather than large plaques in the arteries of the heart that are beyond the detection limit of current technologies. METHODS AND RESULTS:Recently, optical coherence tomography (OCT) has demonstrated considerable potential as a method for high-res...

journal_title：Circulation

authors： Brezinski M,Saunders K,Jesser C,Li X,Fujimoto J

更新日期：2001-04-17 00:00:00