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Updated: May 31, 2026
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Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
Published on: December 11, 2017
Left Bundle Branch Area Pacing After Cone Repair for Ebstein's Anomaly.
Mayank Yadav1, Rahul Choudhary1, Surender Deora1
1Department of Cardiology, All India Institute of Medical Sciences, Jodhpur, India.
JACC. Case Reports
|May 29, 2026
Summary
Left bundle branch area pacing offers a physiological alternative for Ebstein's anomaly patients needing pacemakers after cone repair. This conduction system pacing method proved feasible and effective in a challenging case.
Area of Science:
- Cardiology
- Congenital Heart Disease
- Electrophysiology
Background:
- Ebstein's anomaly is a rare congenital heart defect involving tricuspid valve displacement.
- Surgical cone repair can lead to heart block requiring permanent pacing.
- Conventional right ventricular pacing may cause dyssynchrony in complex anatomies.
