Regression of carotid atherosclerosis by control of postprandial hyperglycemia in type 2 diabetes mellitus.

abstract：BACKGROUND:Since myocardial blood flow changes dynamically after reperfusion and since both hyperemia and impairment in microvascular function exist within the acutely reperfused bed, we sought to investigate the role of myocardial contrast echocardiography (MCE) in (1) defining the temporal variability in perfusion pa...

journal_title：Circulation

authors： Villanueva FS,Glasheen WP,Sklenar J,Kaul S

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:Modeling of human arrhythmias with induced pluripotent stem cell-derived cardiomyocytes has focused on single-cell phenotypes. However, arrhythmias are the emergent properties of cells assembled into tissues, and the impact of inherited arrhythmia mutations on tissue-level properties of human heart tissue ha...

journal_title：Circulation

authors： Park SJ,Zhang D,Qi Y,Li Y,Lee KY,Bezzerides VJ,Yang P,Xia S,Kim SL,Liu X,Lu F,Pasqualini FS,Campbell PH,Geva J,Roberts AE,Kleber AG,Abrams DJ,Pu WT,Parker KK

更新日期：2019-07-30 00:00:00

abstract：BACKGROUND:Very early (day 4) hospital discharge has recently been proposed for selected patients with acute myocardial infarction (MI). The purpose of this study was to determine the most useful factors for identifying acute MI patients treated with aggressive interventional therapy who could be safely discharged on d...

journal_title：Circulation

authors： Mark DB,Sigmon K,Topol EJ,Kereiakes DJ,Pryor DB,Candela RJ,Califf RM

更新日期：1991-04-01 00:00:00

abstract：BACKGROUND:Human induced pluripotent stem cell-derived cardiomyocytes (hiPS-CMs) are a promising source of cells for regenerating myocardium. However, several issues, especially the large-scale preparation of hiPS-CMs and elimination of undifferentiated iPS cells, must be resolved before hiPS cells can be used clinical...

journal_title：Circulation

authors： Kawamura M,Miyagawa S,Miki K,Saito A,Fukushima S,Higuchi T,Kawamura T,Kuratani T,Daimon T,Shimizu T,Okano T,Sawa Y

更新日期：2012-09-11 00:00:00

abstract：BACKGROUND:This study examines the limitations and complex management problems associated with the use of tiered-therapy, implantable cardioverter-defibrillators (ICDs). METHODS AND RESULTS:The study group comprises the first 154 patients undergoing implantation of tiered-therapy ICDs at our institution. Pulse generat...

journal_title：Circulation

authors： Nunain SO,Roelke M,Trouton T,Osswald S,Kim YH,Sosa-Suarez G,Brooks DR,McGovern B,Guy M,Torchiana DF

更新日期：1995-04-15 00:00:00

abstract：:The goals of electrocardiographic (ECG) monitoring in hospital settings have expanded from simple heart rate and basic rhythm determination to the diagnosis of complex arrhythmias, myocardial ischemia, and prolonged QT interval. Whereas computerized arrhythmia analysis is automatic in cardiac monitoring systems, compu...

journal_title：Circulation

authors： Drew BJ,Califf RM,Funk M,Kaufman ES,Krucoff MW,Laks MM,Macfarlane PW,Sommargren C,Swiryn S,Van Hare GF,American Heart Association.,Councils on Cardiovascular Nursing, Clinical Cardiology, and Cardiovascular Disease in the Young.

更新日期：2004-10-26 00:00:00

abstract：BACKGROUND:Current consensus statements maintain that endoscopic vein harvesting (EVH) should be standard care in coronary artery bypass graft surgery, but vein quality and clinical outcomes have been questioned. The VICO trial (Vein Integrity and Clinical Outcomes) was designed to assess the impact of different vein h...

journal_title：Circulation

authors： Krishnamoorthy B,Critchley WR,Thompson AJ,Payne K,Morris J,Venkateswaran RV,Caress AL,Fildes JE,Yonan N

更新日期：2017-10-31 00:00:00

abstract：BACKGROUND:Previous studies have reported an association between chronic Helicobacter pylori infection and ischemic heart disease. However, it is not clear whether this association is really due to the virulence of the bacterium or is merely the result of confounding factors (in particular, age and social class). METH...

journal_title：Circulation

authors： Pasceri V,Cammarota G,Patti G,Cuoco L,Gasbarrini A,Grillo RL,Fedeli G,Gasbarrini G,Maseri A

更新日期：1998-05-05 00:00:00

abstract：BACKGROUND:There are few data regarding medium-term outcome of coronary artery bypass grafting (CABG) in patients with severe left ventricular (LV) systolic dysfunction, particularly in the modern era, and even less assessing preoperative factors that might identify patients at highest risk. METHODS AND RESULTS:Three ...

journal_title：Circulation

authors： Hillis GS,Zehr KJ,Williams AW,Schaff HV,Orzulak TA,Daly RC,Mullany CJ,Rodeheffer RJ,Oh JK

更新日期：2006-07-04 00:00:00

abstract：BACKGROUND:Patients with transfusional iron overload may develop a life-limiting cardiomyopathy. The sensitivity of lipid-metabolizing enzymes to peroxidative injury, as well as the reported effects of arachidonic acid (AA) and metabolites on cardiac rhythm, led us to hypothesize that iron-overloaded cardiomyocytes dis...

journal_title：Circulation

authors： Mattera R,Stone GP,Bahhur N,Kuryshev YA

更新日期：2001-05-15 00:00:00

abstract：:Electrophysiologic effects of 50 mg iv ajmaline were evaluated in 10 patients with atrioventricular nodal reentrant paroxysmal supraventricular tachycardia (PSVT) utilizing the slow pathway for antegrade and the fast pathway for retrograde conduction. Ajmaline terminated the PSVT in all 10 patients in 17 to 165 sec (m...

journal_title：Circulation

authors： Sethi KK,Jaishankar S,Gupta MP

更新日期：1984-11-01 00:00:00

abstract：BACKGROUND:Radiofrequency catheter ablation of concealed posteroseptal accessory pathways (APS) has been a relatively difficult task for electrophysiologists. Without a detailed mapping procedure, the left versus the right posteroseptal AP could not be distinguished. We investigated the electrophysiological characteris...

journal_title：Circulation

authors： Chiang CE,Chen SA,Tai CT,Wu TJ,Lee SH,Cheng CC,Chiou CW,Ueng KC,Wen ZC,Chang MS

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND:Experimental studies suggest that arterial injury and inflammation lead to increased neointimal growth after stenting. Despite the increased use of coronary stents in humans, there are only limited pathological data on the morphological features of in-stent restenosis. METHODS AND RESULTS:Detailed histology...

journal_title：Circulation

authors： Farb A,Weber DK,Kolodgie FD,Burke AP,Virmani R

更新日期：2002-06-25 00:00:00

abstract：BACKGROUND:The purpose of this study was to investigate the prevalence of skeletal muscle atrophy and its relation to exercise intolerance and abnormal muscle metabolism in patients with heart failure (HF). METHODS AND RESULTS:Peak VO2, percent ideal body weight (% IBW), 24-hour urine creatinine (Cr), and anthropometr...

journal_title：Circulation

authors： Mancini DM,Walter G,Reichek N,Lenkinski R,McCully KK,Mullen JL,Wilson JR

更新日期：1992-04-01 00:00:00

abstract：BACKGROUND:Alteration of the circadian rhythm and increased vascular senescence are linked to cardiovascular disease. Per2, a circadian gene, is known to regulate endothelium-dependent vasomotion. However, the mechanism by which Per2 affects endothelial function is unknown. We hypothesize that endothelial dysfunction i...

journal_title：Circulation

authors： Wang CY,Wen MS,Wang HW,Hsieh IC,Li Y,Liu PY,Lin FC,Liao JK

更新日期：2008-11-18 00:00:00

abstract：BACKGROUND:Although surgery is indicated in patients with mitral regurgitation (MR) when left ventricular (LV) end-systolic (LVES) dimension is >40 mm, LV ejection fraction may decrease after mitral valve surgery. We hypothesize that significant LV remodeling before surgery is not reflected by standard echocardiographi...

journal_title：Circulation

authors： Schiros CG,Dell'Italia LJ,Gladden JD,Clark D 3rd,Aban I,Gupta H,Lloyd SG,McGiffin DC,Perry G,Denney TS Jr,Ahmed MI

更新日期：2012-05-15 00:00:00

abstract：BACKGROUND:Previous electrophysiological studies in patients with typical atrial flutter suggested that the slow conduction zone might be located in the low right atrial isthmus, which is a path formed by orifice of inferior vena cava, eustachian valve/ridge, coronary sinus ostium, and tricuspid annulus. The conduction...

journal_title：Circulation

authors： Tai CT,Chen SA,Chiang CE,Lee SH,Ueng KC,Wen ZC,Huang JL,Chen YJ,Yu WC,Feng AN,Chiou CW,Chang MS

更新日期：1997-10-21 00:00:00

abstract：BACKGROUND:Although there is a statistically significant association between modestly raised baseline plasma C-reactive protein (CRP) values and future cardiovascular events, the debate is still unsettled in regard to whether CRP plays a causal role in the pathogenesis of atherosclerosis. METHODS AND RESULTS:We genera...

journal_title：Circulation

authors： Koike T,Kitajima S,Yu Y,Nishijima K,Zhang J,Ozaki Y,Morimoto M,Watanabe T,Bhakdi S,Asada Y,Chen YE,Fan J

更新日期：2009-11-24 00:00:00

abstract：BACKGROUND:Monocarboxylate transporters (MCTs) mediate lactate transport across the plasma membrane of cells. The molecular mechanisms regulating monocarboxylate transport in smooth muscle cells (SMCs) remain poorly characterized. The aim of this study was to investigate the effects of DNA methylation on MCT expression...

journal_title：Circulation

authors： Zhu S,Goldschmidt-Clermont PJ,Dong C

更新日期：2005-08-30 00:00:00

abstract：BACKGROUND:Administration of protease inhibitors (PIs) to HIV-infected individuals has been associated with hyperlipidemia. In this study, we characterized the lipoprotein profile in subjects receiving ritonavir, indinavir, or nelfinavir, alone or in combination with saquinavir. METHODS AND RESULTS:Plasma lipoprotein ...

journal_title：Circulation

authors： Périard D,Telenti A,Sudre P,Cheseaux JJ,Halfon P,Reymond MJ,Marcovina SM,Glauser MP,Nicod P,Darioli R,Mooser V

更新日期：1999-08-17 00:00:00

abstract：BACKGROUND:The goal of this study was to examine a possible association between systemic microinflammation, as reflected by C-reactive protein (CRP) serum levels, and coronary vasomotion in patients with coronary risk factors but with angiographically normal coronary arteries. METHODS AND RESULTS:Coronary vasomotor fu...

journal_title：Circulation

authors： Schindler TH,Nitzsche EU,Olschewski M,Magosaki N,Mix M,Prior JO,Facta AD,Solzbach U,Just H,Schelbert HR

更新日期：2004-08-31 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 role of a cluster of risk factors characteristic for the insulin resistance syndrome as a predictor for coronary heart disease (CHD) has not been studied previously. METHODS AND RESULTS:Clustering of cardiovascular risk factors was analyzed by factor analysis to investigate whether these clusters (facto...

journal_title：Circulation

authors： Lempiäinen P,Mykkänen L,Pyörälä K,Laakso M,Kuusisto J

更新日期：1999-07-13 00:00:00

abstract：BACKGROUND:There is no published randomized study comparing amiodarone therapy and radiofrequency catheter ablation (RFA) after only 1 episode of symptomatic atrial flutter (AFL). The aim of the Loire-Ardèche-Drôme-Isère-Puy-de-Dôme (LADIP) Trial of Atrial Flutter was 2-fold: (1) to prospectively compare first-line RFA...

journal_title：Circulation

authors： Da Costa A,Thévenin J,Roche F,Romeyer-Bouchard C,Abdellaoui L,Messier M,Denis L,Faure E,Gonthier R,Kruszynski G,Pages JM,Bonijoly S,Lamaison D,Defaye P,Barthélemy JC,Gouttard T,Isaaz K,Loire-Ardèche-Drôme-Isère-Puy-de-D

更新日期：2006-10-17 00:00:00

abstract：BACKGROUND:The mechanisms by which replacement hormones may reduce the risk of coronary heart disease are not fully understood. Of specific interest is a potential effect of replacement hormones on plasma fibrinolytic activity, a putative determinant of thrombotic events. METHODS AND RESULTS:We investigated the relati...

journal_title：Circulation

authors： Shahar E,Folsom AR,Salomaa VV,Stinson VL,McGovern PG,Shimakawa T,Chambless LE,Wu KK

更新日期：1996-06-01 00:00:00

abstract：BACKGROUND:Recent data suggest that the Berlin Heart EXCOR Pediatric ventricular assist device is superior to extracorporeal membrane oxygenation for bridge to heart transplantation. Published data are limited to 1 in 4 children who received the device as part of the US clinical trial. We analyzed outcomes for all US c...

journal_title：Circulation

authors： Almond CS,Morales DL,Blackstone EH,Turrentine MW,Imamura M,Massicotte MP,Jordan LC,Devaney EJ,Ravishankar C,Kanter KR,Holman W,Kroslowitz R,Tjossem C,Thuita L,Cohen GA,Buchholz H,St Louis JD,Nguyen K,Niebler RA,Walt

更新日期：2013-04-23 00:00:00

abstract：BACKGROUND:Esophageal injury is a potential complication after intraoperative or percutaneous transcatheter ablation of the posterior aspect of the left atrium. Understanding the spatial relations between the esophagus and the left atrium is essential to reduce risks. METHODS AND RESULTS:We examined by gross dissectio...

journal_title：Circulation

authors： Sánchez-Quintana D,Cabrera JA,Climent V,Farré J,Mendonça MC,Ho SY

更新日期：2005-09-06 00:00:00

abstract：BACKGROUND:Age-adjusted stroke incidence has decreased over the past 50 years, likely as a result of changes in the prevalence and impact of various stroke risk factors. An updated version of the Framingham Stroke Risk Profile (FSRP) might better predict current risks in the FHS (Framingham Heart Study) and other cohor...

journal_title：Circulation

authors： Dufouil C,Beiser A,McLure LA,Wolf PA,Tzourio C,Howard VJ,Westwood AJ,Himali JJ,Sullivan L,Aparicio HJ,Kelly-Hayes M,Ritchie K,Kase CS,Pikula A,Romero JR,D'Agostino RB,Samieri C,Vasan RS,Chêne G,Howard G,Seshadri S

更新日期：2017-03-21 00:00:00

abstract：BACKGROUND:Atrial fibrillation (AF) after cardiac surgery is associated with increased risk of complications, length of stay, and cost of care. Observational evidence suggests that patients who have undergone previous statin therapy have a lower incidence of postoperative AF. We tested this observation in a randomized,...

journal_title：Circulation

authors： Patti G,Chello M,Candura D,Pasceri V,D'Ambrosio A,Covino E,Di Sciascio G

更新日期：2006-10-03 00:00:00

abstract：BACKGROUND:Several of the theories on the pathogenesis of atherosclerosis may be integrated into a single multifactorial one. According to this theory, the most likely sequence of events involved in early atherosclerosis is vascular dysfunction and/or injury, monocyte recruitment and macrophage formation, lipid deposit...

journal_title：Circulation

authors： Badimon JJ,Fuster V,Chesebro JH,Badimon L

更新日期：1993-03-01 00:00:00