- High-Density Substrate Mapping in Brugada Syndrome Combined Role of Conduction and Repolarization Heterogeneities in Arrhythmogenesis
[作者:Lambiase, PD; Ahmed, AK; Ciaccio, EJ; Brugada, R; Lizotte, E; Chaubey, S; Ben-Simon, R; Chow, AW; Lowe, MD; McKenna, WJ,期刊:Circulation, 页码:106-U34 , 文章类型: Article,,卷期:2009年120-2]
- Background-Two principal mechanisms are thought to be responsible for Brugada syndrome (BS): (1) right ventricular (RV) conduction delay and (2) RV subepicardial action potential shortening. This in vivo high-density map...
- Preoperative Hemoglobin Level as a Predictor of Survival After Coronary Artery Bypass Grafting A Comparison With the Matched General Population
[作者:van Straten, AHM; Hamad, MAS; van Zundert, AJ; Martens, EJ; Schonberger, JPAM; de Wolf, AM,期刊:Circulation, 页码:118-125 , 文章类型: Article,,卷期:2009年120-2]
- Background-The predictive value of the preoperative hemoglobin value after coronary artery bypass grafting (CABG) has not been well established. We studied how the preoperative hemoglobin level affects the survival of pa...
- Psychosocial Modulators of Angina Response to Myocardial Ischemia
[作者:Arnold, SV; Spertus, JA; Ciechanowski, PS; Soine, LA; Jordan-Keith, K; Caldwell, JH; Sullivan, MD,期刊:Circulation, 页码:126-133 , 文章类型: Article,,卷期:2009年120-2]
- Background-Although angina is often caused by atherosclerotic obstruction of the coronary arteries, patients with similar amounts of myocardial ischemia may vary widely in their symptoms. We sought to compare clinical an...
- Elevated Depression Symptoms Predict Long-Term Cardiovascular Mortality in Patients With Atrial Fibrillation and Heart Failure
[作者:Frasure-Smith, N; Lesperance, F; Habra, M; Talajic, M; Khairy, P; Dorian, P; Roy, D,期刊:Circulation, 页码:134-U63 , 文章类型: Article,,卷期:2009年120-2]
- Background-Depression predicts prognosis in many cardiac conditions, including congestive heart failure (CHF). Despite heightened cardiac risk in patients with comorbid atrial fibrillation (AF) and CHF, depression has no...
- Comparison of Inflammatory Response After Implantation of Sirolimus- and Paclitaxel-Eluting Stents in Porcine Coronary Arteries
[作者:Wilson, GJ; Nakazawa, G; Schwartz, RS; Huibregtse, B; Poff, B; Herbst, TJ; Baim, DS; Virmani, R,期刊:Circulation, 页码:141-U75 , 文章类型: Article,,卷期:2009年120-2]
- Background-Although both sirolimus (CYPHER) and paclitaxel (TAXUS) drug-eluting stents have demonstrated efficacy and safety in clinical trials, human autopsy data have raised concerns about long-term healing and the pot...
- Diabetes Mellitus Activates Signal Transduction Pathways Resulting in Vascular Endothelial Growth Factor Resistance of Human Monocytes
[作者:Tchaikovski, V; Olieslagers, S; Bohmer, FD; Waltenberger, J,期刊:Circulation, 页码:150-159 , 文章类型: Article,,卷期:2009年120-2]
- Background-Monocytes are cellular components of wound repair, arteriogenesis, and atherogenesis. Vascular endothelial growth factor (VEGF)-A and placental growth factor recruit monocytes to sites of arteriogenesis via st...
- Lecithin: Cholesterol Acyltransferase Expression Has Minimal Effects on Macrophage Reverse Cholesterol Transport In Vivo
[作者:Tanigawa, H; Billheimer, JT; Tohyama, J; Fuki, IV; Ng, DS; Rothblat, GH; Rader, DJ,期刊:Circulation, 页码:160-169 , 文章类型: Article,,卷期:2009年120-2]
- Background-Lecithin: cholesterol acyltransferase (LCAT) catalyzes the formation of plasma cholesteryl ester, plays a key role in high-density lipoprotein metabolism, and has been believed to be critical in the process of...
- Adventures in Cardiovascular Research
[作者:Braunwald, E,期刊:Circulation, 页码:170-180 , 文章类型: Article,,卷期:2009年120-2]
- This article, derived from an invited Distinguished Scientist lecture presented at the American Heart Association Scientific Sessions in 2007, reviews 4 themes (adventures) in clinical cardiovascular research carried out...
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