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Study identifier: NCT03303612 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

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

Condition: Left Bundle-Branch Block · Aortic Valve Stenosis  ·  Sponsor: Montreal Heart Institute

PhaseNA
Planned participants250
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

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).

This description comes directly from the study's public registry record.

Talk to the study team

Léna Rivard, MD, MSc  ·  514-376-3330  ·  lena.rivard@umontreal.ca

Caroline Girard, EP Prof.  ·  514-376-3330  ·  caroline.girard@icm-mhi.org

Always discuss trial participation with your own doctor first.

Locations (10)

Mazankowski Alberta Heart InstituteEdmonton, Alberta, CanadaRecruiting
New Brunswick Heart CenterSaint John, New Brunswick, CanadaNot Yet Recruiting
QEII Health Sciences CenterHalifax, Nova Scotia, CanadaRecruiting
Hamilton Health Sciences CorporationHamilton, Ontario, CanadaRecruiting
London Health Sciences Center (LHSC)London, Ontario, CanadaRecruiting
University of Ottawa Heart Institute (UOHI)Ottawa, Ontario, CanadaRecruiting
Montreal Heart InstituteMontreal, Quebec, CanadaRecruiting
CIUSSS du Nord de l'Île de MtlMontreal, Quebec, CanadaRecruiting
Centre hospitalier universitaire de SherbrookeSherbrooke, Quebec, Canada, CanadaRecruiting
Centre Hospitalier Universitaire de NantesNantes, Cedex 01, FranceNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT03303612