1,491
Participants
Start Date
May 31, 2006
Primary Completion Date
February 29, 2008
Study Completion Date
December 31, 2010
Closed Loop Stimulation (CLS)
Comparison of different pacing modes available on the Cylos pacemaker device. In this intervention group, subjects were programmed to the Closed Loop Stimulation (DDD-CLS or VVI-CLS) pacing mode for the long-term follow-up portion of this study.
Standard Rate Adaptive (R) Technology
Comparison of different pacing modes available on the Cylos pacemaker device. In this intervention group, subjects were programmed to the standard are adaptive pacing mode (DDDR or VVIR) for the long-term follow-up portion of this study.
Non-rate adaptive (DDD) pacing
Comparison of different pacing modes available on the Cylos pacemaker device. In this intervention group, subjects were programmed to the non-rate adaptive pacing mode (DDD or VVI) for the long-term follow-up portion of this study.
Ohri Medical Group, P.C., Warsaw
Lakshmi Mizin, M.D., Carbondale
Alderfer & Travis Associates, Sellersville
Alfieri Cardiology, Newark
Cardiovascular Associates of Virginia, Richmond
McGuire VA Medical Center, Richmond
Heart Group of the Carolinas, Concord
Carolina Heart Specialists, Gastonia
Piedmont Cardiology, Hickory
Carolina Heart Care, Elkin
South Carolina Heart Center, Columbia
Charleston Cardiology, Charleston
Pee Dee Cardiology, Florence
Carolina Heart Specialists, Lancaster
Carolina Cardiology Associates, Rock Hill
Carolina Heart and Vascular Center, Aiken
Northside Cardiology, PC, Atlanta
Doris Tummillo, MD, Augusta
Collins Cardiology, Douglas
Douglas Medical Specialists, Douglas
Complete Cardiology Care, New Smyrna Beach
Southern Heart Group, Jacksonville
Cardiology Consultants, PA, Pensacola
Melbourne Internal Medicine Associates, Melbourne
Space Coast Cardiology Consultants, Port Saint John
Brevard Cardiovascular Research Association, Rockledge
Richard Kim, MD, Jasper
Cardiology Associates-Gadsden, Gadsden
North Alabama Cardiology Center, Gadsden
Raymond Fernandez, Albertville
Heart Rhythm Specialists of East Tennessee, Knoxville
Pidikiti Cardiology, Corinth
Coast Heart Institute, Gulfport
Bluegrass Cardiology, Louisville
Toledo Clinic Cardiology, Toledo
University Hospitals Case Medical Center, Cleveland
Westside Cardiology Associates, Inc., Fairview Park
Thorasic and Cardiovascular Institute, Lansing
West Michigan Cardiology, Grand Rapids
Waukesha Heart Institute, Waukesha
Minneapolis VA, Minneapolis
University of Chicago Medical Center, Chicago
St. Louis Cardiology Consultants - Alton, Alton
Naeem Khan, MD, Centralia
Amr El-Shafei, MD, Mount Vernon
Cardiac Specialists of St. Lukes, Crystal City
Manzoor Tariq, MD, Festus
Midwest Health Professionals, P.C., Bridgeton
Zia Ahmad, MD, FACC, St Louis
Gateway Cardiology, PC, St Louis
St. Louis Cardiology Center, P.C., St Louis
St. Louis Cardiovascular Center, St Louis
Lalit Chouhan, MD, St Louis
St. Louis Heart and Vascular, P.C., St Louis
Chand Medical Office, Farmington
Liberty Cardiovascular Specialists, Liberty
Lake Cardiovascular Institute, P.C., Osage Beach
Heartland Medical Associates, LLC, Moberly
Tulane University Medical Center, New Orleans
Ochsner Clinic, New Orleans
Oklahoma Heart Institute, Tulsa
Bryan Lucenta, MD, Tulsa
Dallas VA Medical Center, Dallas
Fort Worth Heart, Burleson
Fort Worth Heart, Fort Worth
Cardiology Associates of West Texas, San Angelo
Cardiac Electrophysiology Consultants of S. Texas, San Antonio
Austin Cardiac Clinic, Austin
Lone Star Arrhythmia and Heart Failure Center, Amarillo
Cardiology Care Consultants, El Paso
Western Cardiology Associates, Englewood
Western Cardiology Associates, Denver
Aurora Denver Cardiology Associates, Denver
Colorado Cardiovascular Center, Boulder
Boulder Medical Center, Boulder
Wasatch Cardiology Consultants, PC, Salt Lake City
Arizona Heart Institute, Phoenix
White Sands Institute for Clinical Research, Las Cruces
Caremore Medical Group, Downey
Multani Medical Group, Downey
Emad Khaleeli, MD, Torrance
Torrance Memorial Medical Center, Torrance
Alireza Jafari, MD, Whittier
Kartik Thaker, MD, Lakewood
St. Luke Cardiovascular Medical Group, Murrieta
Mission Internal Medical Group, Mission Viejo
N.R. Devaraj, M.D., Inc., Anaheim
Ventura Cardiology, Ventura
Cardio-Pulmonary Associates, Monterey
Family Doctor Medical Group, Benicia
Solano Cardiology, Fairfield
Pacific Cardiology Associates, Fremont
San Joaquin General Hospital, French Camp
Cardiology Consultants, Turlock
Kenny Charn, MD, Jackson
Sacramento Heart & Vascular, Sacramento
Daniel Gottlieb, Burien
New England Cardiovascular Specialists, Boston
Abbas Shehadeh, MD, FACC, West Orange
Lead Sponsor
Biotronik, Inc.
INDUSTRY