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Electrophysiological Optimization of Left Ventricular Lead Placement in CRT

NCT02346097 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 122

Last updated 2018-06-18

No results posted yet for this study

Summary

The purpose of this study is to investigate if "optimal electrical resynchronization" achieved by targeting left ventricular lead placement to the myocardial region with the latest electrical activation combined with post-implant pacemakersettings for narrowing the paced QRS width causes an excess improvement in the pumping function of the heart (the left ventricular ejection fraction) in Cardiac Resynchronization Therapy (CRT)

Conditions

  • Congestive Heart Failure

Interventions

DEVICE

Cardiac Resynchronization Therapy (St. Jude Qaudripolar LV lead)

Optimal electrical resynchronization vs. routine CRT strategy, imaging guided. For more details refer to ""Arm descriptions"

Sponsors & Collaborators

  • Aarhus University Hospital

    collaborator OTHER

  • University of Aarhus

    lead OTHER

Principal Investigators

  • Jens Cosedis Nielsen, Professor · Aarhus University Hospital, Sekjby, Department of Cardiology

  • Mads Brix Kronborg, MD, PhD · Aarhus University Hospital, Sekjby, Department of Cardiology

  • Anders Sommer Knudsen, MD · Aarhus University Hospital, Sekjby, Department of Cardiology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-02-16
Primary Completion
2018-06-07
Completion
2018-06-07

Countries

  • Denmark

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 NCT02346097 on ClinicalTrials.gov