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

> **NCT03303612** · NA · RECRUITING · sponsor: **Montreal Heart Institute** · enrollment: 250 (estimated)

## Conditions studied

- Left Bundle-Branch Block
- Aortic Valve Stenosis

## Interventions

- **DEVICE:** Pacemaker implant
- **DEVICE:** Transcutaneous cardiac monitor

## Key facts

- **NCT ID:** NCT03303612
- **Lead sponsor:** Montreal Heart Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2017-10-15
- **Primary completion:** 2026-12
- **Final completion:** 2026-12
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2025-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03303612

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03303612, "Clinical Monitoring Strategy Versus Electrophysiology-guided Algorithmic Approach With a New LBBB After TAVI". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03303612. Licensed CC0.

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