100
Participants
Start Date
May 1, 2017
Primary Completion Date
June 1, 2025
Study Completion Date
June 1, 2025
Invasive Electrophysiology Study
Invasive electrophysiology studies will be performed using four catheters placed in the right ventricular apex, the coronary sinus, the His bundle region, and the high right atrium. Standard induction protocols for supraventricular and ventricular arrhythmias will be utilized in the absence and presence of isoproterenol. Long-short ventricular extra-stimuli will also be delivered to screen for bundle branch reentrant ventricular tachycardia. The study is considered observational as the participating sites perform electrophysiology studies in this patient population as part of standard clinical care.
Inova Heart and Vascular Institute, Falls Church
Vanderbilt University Medical Center, Nashville
Regions Hospital, Saint Paul
University of Utah, Salt Lake City
UCLA Medical Center, Los Angeles
UC San Diego Health System, San Diego
Stanford University, Stanford
Queen's Medical Center, Honolulu
Oregon Health & Science University, Portland
UCSF Medical Center, San Francisco
Massachusetts General Hospital, Boston
University of Calgary, Calgary
British Columbia Children's Hospital, Vancouver
University of British Columbia, Vancouver
QEII Health Sciences Centre, Halifax
Hamilton Health Sciences, Hamilton
Toronto General Hospital, Toronto
Montreal Heart Institute, Montreal
Laval University, Québec
Tel-Aviv Sourasky Medical Center, Tel Aviv
London Health Sciences Centre, London
Canadian Institutes of Health Research (CIHR)
OTHER_GOV
Western University, Canada
OTHER