Mostrando 4 resultados de: 4
Filtros aplicados
Origen
scopus(4)
Emerging evidence for a mechanistic link between low-frequency oscillation of ventricular repolarization measured from the electrocardiogram T-wave vector and arrhythmia
ReviewAbstract: Strong recent clinical evidence links the presence of prominent oscillations of ventricular repolariPalabras claves:Action potential duration, arrhythmia, Beta-Adrenergic stimulation, electrophysiology, low-frequency oscillations, Mechano-electric feedback, Repolarization, T waveAutores:Bishop M.J., Duijvenboden S.V., Esther Pueyo, Gill J.S., Hanson B., Lambiase P.D., Orini M., Porter B., Rinaldi C.A., Sampedro-Puente D.A., Taggart P.Fuentes:scopusMechanisms underlying interactions between low-frequency oscillations and beat-to-beat variability of celullar ventricular repolarization in response to sympathetic stimulation: Implications for arrhythmogenesis
ArticleAbstract: Background and Objectives: Enhanced beat-to-beat variability of ventricular repolarization (BVR) hasPalabras claves:arrhythmogenesis, Beat-to-beat variability, Beta-Adrenergic stimulation, cardiac cell models, low-frequency oscillations, Stochasticity, Sympathetic provocationAutores:Esther Pueyo, Fernandez-Bes J., Porter B., Sampedro-Puente D.A., Taggart P., Van Duijvenboden S.Fuentes:scopusInteractive effect of beta-adrenergic stimulation and mechanical stretch on low-frequency oscillations of ventricular action potential duration in humans
ArticleAbstract: Ventricular repolarization dynamics are crucial to arrhythmogenesis. Low-frequency oscillations of rPalabras claves:arrhythmogenesis, Beta-Adrenergic stimulation, Calcium overload, Computer modeling, Mechanical stretch, Ventricular repolarization oscillationsAutores:Esther Pueyo, Orini M., Rodriguez-Matas J.F., Taggart P.Fuentes:scopusTime Course of Low-Frequency Oscillatory Behavior in Human Ventricular Repolarization Following Enhanced Sympathetic Activity and Relation to Arrhythmogenesis
ArticleAbstract: Background and Objectives: Recent studies in humans and dogs have shown that ventricular repolarizatPalabras claves:arrhythmogenesis, Beta-Adrenergic stimulation, cardiac cell models, low-frequency oscillations, sympathetic activity, Ventricular repolarizationAutores:Esther Pueyo, Fernandez-Bes J., Nánási P.P., Sampedro-Puente D.A., Szentandrássy N., Taggart P.Fuentes:scopus