Mapping and Pacing of the His Bundle for Heart Failure Patients With Left Bundle Branch Block
Conditions
- Heart Failure
- Left Bundle-Branch Block
Interventions
- PROCEDURE: Mapping and Pacing the His Bundle
- PROCEDURE: Placing a guidewire in Coronary sinus for measurement of Q-LV during His Bundle pacing or, if needed, for LV pacing
Sponsor
Abbott Medical Devices