Effect of Targeting Left Ventricular Lead Position on the Rate of Response to Cardiac Resynchronization Therapy.

PHASE2/PHASE3CompletedINTERVENTIONAL
Enrollment

96

Participants

Timeline

Start Date

March 31, 2011

Primary Completion Date

April 30, 2014

Study Completion Date

November 30, 2015

Conditions
Heart Failure, CongestiveCardiac Pacing, ArtificialDefibrillators
Interventions
PROCEDURE

A

LV lead placement in region of latest mechanical velocity (tissue doppler)

PROCEDURE

B

LV lead placement in standard (lateral / posterolateral) position.

Trial Locations (3)

T2N4N1

Foothills Hospital, Calgary

Unknown

London Health Sciences, London

G1V4G5

Quebec Heart Institute, Ste-Foy

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

Canadian Institutes of Health Research (CIHR)

OTHER_GOV

collaborator

Medtronic

INDUSTRY

collaborator

Hoffmann-La Roche

INDUSTRY

collaborator

Cambridge Heart Inc.

INDUSTRY

lead

University of Calgary

OTHER