Improvement of Right Ventricular Hemodynamics with Left Ventricular Endocardial Pacing during Cardiac Resynchronization Therapy
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- 作者：EOIN R. HYDE ; JONATHAN M. BEHAR ; ANDREW CROZIER ; SIMON CLARIDGE ; TOM JACKSON ; MANAV SOHAL ; JASWINDER S. GILL ; MARK D. O' ; NEILL ; REZA RAZAVI ; STEVEN A. NIEDERER and CHRISTOPHER A. RINALDI
- 刊名：Pacing and Clinical Electrophysiology
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：39
- 期：6
- 页码：531-541
- 全文大小：497K
- ISSN：1540-8159
文摘
Cardiac resynchronization therapy (CRT) with biventricular epicardial (BV-CS) or endocardial left ventricular (LV) stimulation (BV-EN) improves LV hemodynamics. The effect of CRT on right ventricular function is less clear, particularly for BV-EN. Our objective was to compare the simultaneous acute hemodynamic response (AHR) of the right and left ventricles (RV and LV) with BV-CS and BV-EN in order to determine the optimal mode of CRT delivery.