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Clinical Monitoring Strategy Versus Electrophysiology-guided Algorithmic Approach With a New LBBB After TAVI

Aortic Valve Stenosis | Left Bundle-Branch Block

The primary hypothesis of the proposed study is that an electrophysiology-based algorithmic approach is superior to standard clinical follow-up with 30-day monitoring in reducing the combined endpoint of syncope, hospitalization, and death in patients in patients with new of left bundle branch block following transcatheter aortic valve implantation (TAVI).

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Participation Requirements

  • Sex:

    ALL

  • Eligible Ages:

    18 and up

Participation Criteria

Inclusion Criteria:

* Age ≥18 years
* Informed consent to participate
* Persistent new-onset LBBB after TAVI implantation (i.e. present at day 2)

Exclusion Criteria:

* Prior pacemaker or implantable cardioverter-defibrillator
* Pre-existing right bundle branch block (RBBB) or LBBB (i.e., prior to TAVI)
* Class I or IIA indication for PPM implantation according to management guidelines

Study Location

Faculty of Medicine
Faculty of Medicine
Montreal, Quebec
Canada

Contact Study Team

Backup Contact

Caroline Girard

[email protected]
514-376-3330
Primary Contact

lena Rivard, MD, MSc

[email protected]
514-376-3330
Study Sponsored By
Montreal Heart Institute
Participants Required
More Information
Study ID: NCT03303612