title: Interactions between pacing and arrhythmia detection algorithms in the dual chamber implantable cardioverter defibrillator.
abstract: Dual chamber implantable cardioverter defibrillator (ICD) combines the possibility to detect and treat ventricular and atrial arrhythmias with the possibility of modern heart stimulation techniques. Advanced pacing algorithms together with extended arrhythmia detection capabilities can give rise to new types of device-device interactions. Some of the possible interactions are illustrated by four cases documented in four models of dual chamber ICDs. Functioning of new features in dual chamber devices is influenced by the fact that the pacemaker is not a separate device but a part of the ICD system and that both are being used in a patient with arrhythmia. Programming measures are suggested to optimize use of new pacing algorithms while maintaining correct arrhythmia detection.
authors.affiliation: Department of Cardiology, Academic Hospital Maastricht, Maastricht, The Netherlands. b.dijkman@cardio.azm.nl
authors.forename: B
authors.initials: B
authors.lastname: Dijkman
authors.forename: H J
authors.initials: HJ
authors.lastname: Wellens
mesh_terms: D000328:Adult; D000368:Aged; D000465:Algorithms; D001282:Atrial Flutter / Q000175:diagnosis* / Q000628:therapy*; D002304:Cardiac Pacing, Artificial / Q000379:methods*; D003131:Combined Modality Therapy; D017147:Defibrillators, Implantable; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D016896:Treatment Outcome; D014693:Ventricular Fibrillation / Q000175:diagnosis* / Q000628:therapy*