title: Determinants of pace-terminable ventricular tachycardia: implications for implantable antitachycardia devices.
abstract: The next generation of implantable antitachycardia devices incorporate antitachycardia pacing for the treatment of ventricular tachycardia. To evaluate the potential determinants of pace terminability, we analyzed 62 episodes of induced monomorphic ventricular tachycardia. We found that the tachycardia cycle length and cycle length variability are the major determinants of pace terminability. These findings should be considered in the designing of ventricular tachycardia detection and termination algorithms.
authors.affiliation: Division of Cardiology, Mount Sinai Medical Center, New York, New York 10029.
authors.forename: J H
authors.initials: JH
authors.lastname: Ip
authors.forename: S L
authors.initials: SL
authors.lastname: Winters
authors.forename: P
authors.initials: P
authors.lastname: Schweitzer
authors.forename: A
authors.initials: A
authors.lastname: Lotvin
authors.forename: D
authors.initials: D
authors.lastname: Tepper
authors.forename: A J
authors.initials: AJ
authors.lastname: Gomes
mesh_terms: D000368:Aged; D000465:Algorithms; D002304:Cardiac Pacing, Artificial / Q000379:methods*; D004554:Electric Countershock / Q000295:instrumentation; D004867:Equipment Design; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D019736:Prostheses and Implants; D013610:Tachycardia / Q000503:physiopathology / Q000628:therapy*; D016277:Ventricular Function, Left / Q000502:physiology