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1Department of Cardiology, Shanghai Institute of Cardiovascular Diseases,Zhongshan Hospital, Fudan University, 2Department of Echocardiography, Shanghai Institute of Medical imaging, Shanghai Institute of Cardiovascular Diseases,Zhongshan Hospital, Fudan University, 3Department of Cardiac surgery, Shanghai Institute of Cardiovascular Diseases,Zhongshan Hospital, Fudan University
Chapters
- 00:05Title
- 01:16Epicardial LV Pacing Electrode Implantation
- 03:11RA and RV Pacing Electrode Implantation
- 05:23Pulse Generator Implantation
- 06:40Right-sided His Bundle and Left Bundle Branch (LBB) Potentials and LBB Ablation
- 10:07Results: Measurables Gain from Cardiac Resynchronization Therapy (CRT)
- 11:54Conclusion
The establishment of a chronic asynchronous heart failure (HF) model by rapid pacing combined with left bundle branch ablation is presented. Two-dimensional speckle tracking imaging and aortic velocity time integral are applied to validate this stable HF model with left ventricular asynchrony and the benefits of cardiac resynchronization therapy.
