Association of the frontal QRS-T angle with adverse cardiac remodeling, impaired left and right ventricular function, and worse outcomes in heart failure with preserved ejection fraction.-临床诊疗知识库

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No prior studies have investigated the association of QRS-T angle with cardiac structure and function and outcomes in heart failure with preserved ejection fraction (HFpEF). The aim of this study was to test the hypothesis that increased frontal QRS-T angle is associated with worse cardiac function and remodeling and adverse outcomes in HFpEF.A total of 376 patients with HFpEF (i.e., symptomatic heart failure with left ventricular ejection fraction > 50

作者：Senthil, Selvaraj；Leonard, Ilkhanoff；Michael A, Burke；Benjamin H, Freed；Roberto M, Lang；Eva E, Martinez；Sanjiv J, Shah

来源：Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2014 年 27卷 1期

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Association of the frontal QRS-T angle with adverse cardiac remodeling, impaired left and right ventricular function, and worse outcomes in heart failure with preserved ejection fraction.

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作者：

Senthil, Selvaraj；Leonard, Ilkhanoff；Michael A, Burke；Benjamin H, Freed；Roberto M, Lang；Eva E, Martinez；Sanjiv J, Shah

来源：

Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2014 年 27卷 1期

标签：

B-type natriuretic peptide BNP Corrected QT Diastolic heart failure Echocardiography HF HFpEF Heart failure Heart failure with preserved ejection fraction LV LVEF Left ventricular Left ventricular ejection fraction Outcomes QRS-T angle QTc RV Right ventricular TAPSE Tricuspid annular plane systolic excursion

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