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Imaging Study of Allocation of Pacing Targets in Cardiac Resynchronization Therapy

NCT01640769 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 210

Last updated 2025-06-25

No results posted yet for this study

Summary

This randomized controlled trial will assess a cardiac MRI derived 4D digital cardiac model to optimized left and right ventricular lead delivery to improve response to cardiac resynchronization therapy.

Conditions

  • Systolic Heart Failure
  • Dysynchrony
  • Image Guidance
  • Digital Twins
  • Cardiac Resynchronization Therapy

Interventions

PROCEDURE

4D Model guided delivery of cardiac pacing leads

4D model-guided placement of LV and RV leads to optimal myocardial targets, as derived from pre-procedural Cardiac MRI

PROCEDURE

Standard CRT lead delivery

Standard lead delivery

Sponsors & Collaborators

  • Heart and Stroke Foundation of Canada

    collaborator OTHER

  • Libin Cardiovascular Institute of Alberta

    lead OTHER

Principal Investigators

  • James White, MD · University of Calgary

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-09-30
Primary Completion
2022-01-31
Completion
2023-01-31

Countries

  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01640769 on ClinicalTrials.gov