1986
Ventricular tachycardia induction: Comparison of triple extrastimuli with an abrupt change in ventricular drive cycle length
Rosenfeld L, McPherson C, Kennedy E, Stark S, Batsford W. Ventricular tachycardia induction: Comparison of triple extrastimuli with an abrupt change in ventricular drive cycle length. American Heart Journal 1986, 111: 868-874. PMID: 3706105, DOI: 10.1016/0002-8703(86)90635-6.Peer-Reviewed Original ResearchConceptsRight ventricular apexDouble extrastimuliTriple extrastimuliVentricular arrhythmiasVentricular tachycardiaVentricular apexCycle lengthSerial drug testingGroup III patientsDrive cycle lengthSustained ventricular tachycardiaIndwelling catheterIII patientsClinical arrhythmiaLow suspicionStimulation protocolTachycardiaExtrastimuliPatientsGroup IArrhythmiasDrug testingCatheterFibrillationSuspicionMechanisms and relevance of arrhythmias induced by high-current programmed ventricular stimulation
Kennedy E, Rosenfeld L, McPherson C, Stark S, Batsford W. Mechanisms and relevance of arrhythmias induced by high-current programmed ventricular stimulation. The American Journal Of Cardiology 1986, 57: 598-603. PMID: 3953446, DOI: 10.1016/0002-9149(86)90842-8.Peer-Reviewed Original ResearchConceptsSustained ventricular tachycardiaVentricular fibrillationTriple extrastimuliVentricular stimulationVentricular tachycardiaDiastolic thresholdConduction timeCoupling intervalExtrastimulus coupling intervalLocal conduction timeIntraventricular conduction timeVentricular refractory periodsUncertain clinical significanceVentricular refractorinessSustained arrhythmiaClinical significanceRefractory periodStimulation modalitiesExtrastimuliStimulationTachycardiaPatientsArrhythmogenicityArrhythmiasGreater increment
1983
Intraventricular Wenckebach conduction and localized reentry in a case of right ventricular dysplasia with recurrent ventricular tachycardia
Rosenfeld L, Batsford W. Intraventricular Wenckebach conduction and localized reentry in a case of right ventricular dysplasia with recurrent ventricular tachycardia. Journal Of The American College Of Cardiology 1983, 2: 585-591. PMID: 6875123, DOI: 10.1016/s0735-1097(83)80290-3.Peer-Reviewed Original ResearchConceptsRecurrent ventricular tachycardiaRight ventricular dysplasiaVentricular dysplasiaVentricular tachycardiaWenckebach conductionSerial electrophysiologic studiesContinuous electrical activityRight ventricular apexTermination of tachycardiaElectrophysiologic findingsAntiarrhythmic drugsElectrophysiologic studyRight ventricleLocalized reentryReentrant mechanismVentricular apexNoninvasive evaluationTachycardiaReproducible initiationElectrical activityDysplasiaAbnormal portionExtrastimuliPatientsArrhythmias