1997
Lyme Myocarditis Presenting as Fascicular Tachycardia with Underlying Complete Heart Block
GREENBERG Y, BRENNAN J, ROSENFELD L. Lyme Myocarditis Presenting as Fascicular Tachycardia with Underlying Complete Heart Block. Journal Of Cardiovascular Electrophysiology 1997, 8: 323-324. PMID: 9083882, DOI: 10.1111/j.1540-8167.1997.tb00795.x.Peer-Reviewed Case Reports and Technical Notes
1996
Initial Single‐Center Experience with an Advanced Third‐Generation Investigational Defibrillator
LAMPERT R, ROSENFELD L, McPHERSON C, LEWIS R, VANZETTA A, BATSFORD W. Initial Single‐Center Experience with an Advanced Third‐Generation Investigational Defibrillator. Pacing And Clinical Electrophysiology 1996, 19: 2072-2082. PMID: 8994946, DOI: 10.1111/j.1540-8159.1996.tb03281.x.Peer-Reviewed Original ResearchConceptsImplantable cardioverter defibrillatorDefibrillation thresholdInitial single-center experienceYale-New Haven HospitalShocking electrodesSingle-center experienceLow-energy biphasic shocksBiphasic defibrillation thresholdLower defibrillation thresholdInappropriate therapyVentricular arrhythmiasVT zoneNonthoracotomy implantationCardioverter defibrillatorEffective treatmentVF zoneAV dissociationTransvenous systemsPatientsAvailable electrogramsNoninvasive electrophysiologyRR intervalsEPS resultsTherapyBiphasic shocks
1992
Antiarrhythmic drug exacerbation of ventricular tachycardia inducibility during electrophysiologic study
Sager P, Perlmutter R, Rosenfeld L, Batsford W. Antiarrhythmic drug exacerbation of ventricular tachycardia inducibility during electrophysiologic study. American Heart Journal 1992, 123: 926-933. PMID: 1550002, DOI: 10.1016/0002-8703(92)90698-u.Peer-Reviewed Original ResearchConceptsTest-negative groupInducible ventricular tachycardiaTest positive groupVentricular tachycardiaElectrophysiologic studyVentricular arrhythmiasClinical characteristicsSignificant organic heart diseaseInducible sustained ventricular tachycardiaDrug-induced exacerbationGroups' clinical characteristicsInducible ventricular arrhythmiasDrug testsVentricular ejection fractionVentricular tachycardia inductionOrganic heart diseaseSustained ventricular tachycardiaBundle branch blockDrug-free stateVentricular tachycardia inducibilityTachycardia inductionAntiarrhythmic therapyInducible arrhythmiasEjection fractionVentricular aneurysmTachycardias of Right Ventricular Origin
Hoch D, Rosenfeld L. Tachycardias of Right Ventricular Origin. Cardiology Clinics 1992, 10: 151-164. PMID: 1739956, DOI: 10.1016/s0733-8651(18)30260-1.Peer-Reviewed Original ResearchConceptsRight ventricular dysplasiaRight ventricular outflow tractRepetitive monomorphic ventricular tachycardiaRight ventricular arrhythmiasRepair of tetralogyVentricular outflow tractMonomorphic ventricular tachycardiaVentricular arrhythmiasVentricular tachycardiaVentricular dysplasiaRight ventricleClinical entityCatheter manipulationOutflow tractRight ventricular outflow tract tachycardiaIsolated right ventricular infarctionVentricular outflow tract tachycardiaExercise-induced ventricular tachycardiaLeft bundle branch morphologyAbnormal right ventricleRight heart dilatationRight ventricular incisionRight ventricular ischemiaOutflow tract tachycardiaRight ventricular infarction
1989
Potentially fatal interaction between erythromycin and disopyramide
Ragosta M, Weihl A, Rosenfeld L. Potentially fatal interaction between erythromycin and disopyramide. The American Journal Of Medicine 1989, 86: 465-466. PMID: 2467560, DOI: 10.1016/0002-9343(89)90346-x.Peer-Reviewed Original ResearchRapid self-terminating ventricular tachycardia induced during electrophysiologic study: A prospective evaluation
Sager P, Perlmutter R, Rosenfeld L, McPherson C, Batsford W. Rapid self-terminating ventricular tachycardia induced during electrophysiologic study: A prospective evaluation. Journal Of The American College Of Cardiology 1989, 13: 385-390. PMID: 2913116, DOI: 10.1016/0735-1097(89)90516-0.Peer-Reviewed Original ResearchConceptsGroup B patientsSelf-terminating ventricular tachycardiaGroup A patientsB patientsGroup C patientsVentricular tachycardiaA patientsC patientsElectrophysiologic studyGroup ALeft ventricular ejection fractionClinical ventricular arrhythmiasVentricular ejection fractionCoronary artery diseaseStructural heart diseaseSustained ventricular tachycardiaInduced ventricular tachycardiaClinical characteristicsArtery diseaseEjection fractionVentricular arrhythmiasPatient groupProspective evaluationElectrophysiologic characteristicsHeart disease
1988
Device Therapy of Ventricular Tachyarrhythmias
Rosenfeld L. Device Therapy of Ventricular Tachyarrhythmias. Cardiology Clinics 1988, 6: 437-448. PMID: 3073009, DOI: 10.1016/s0733-8651(18)30487-9.Peer-Reviewed Original ResearchConceptsDevice therapyLife-threatening ventricular arrhythmiasConcomitant antiarrhythmic therapyMajority of patientsManagement of patientsAntitachycardia devicesAntiarrhythmic therapyPatient selectionVentricular arrhythmiasVentricular tachyarrhythmiasVentricular fibrillationAntitachycardia pacemakerDefibrillation capabilitySuch drugsTherapyPatients
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 testingCatheterFibrillationSuspicion
1985
Evaluation by serial electrophysiologic studies of an abbreviated oral loading regimen of amiodarone
Kennedy E, Rosenfeld L, McPherson C, Batsford W. Evaluation by serial electrophysiologic studies of an abbreviated oral loading regimen of amiodarone. The American Journal Of Cardiology 1985, 56: 867-871. PMID: 3904386, DOI: 10.1016/0002-9149(85)90772-6.Peer-Reviewed Original ResearchConceptsVentricular tachycardia cycle lengthOral loading regimenTachycardia cycle lengthVentricular refractory periodsVentricular tachycardia inducibilityTachycardia inducibilityAV nodal Wenckebach cycle lengthCycle lengthRefractory periodLoading regimenSerial electrophysiologic testingMonths of therapyWeeks of therapyLow maintenance doseSerial electrophysiologic studiesWenckebach cycle lengthMinority of casesMaintenance therapyOral amiodaroneElectrophysiologic testingMaintenance doseMaintenance regimensHV intervalElectrophysiologic studyAH intervalDay-to-day reproducibility of responses to right ventricular programmed electrical stimulation: Implications for serial drug testing
McPherson C, Rosenfeld L, Batsford W. Day-to-day reproducibility of responses to right ventricular programmed electrical stimulation: Implications for serial drug testing. The American Journal Of Cardiology 1985, 55: 689-695. PMID: 3976510, DOI: 10.1016/0002-9149(85)90138-9.Peer-Reviewed Original ResearchConceptsVentricular tachycardiaVT inductionElectrical stimulationInduction of VTAntiarrhythmic drug therapySerial drug testingSecond control studySuch patientsPatient groupDrug therapyDay reproducibilityPatientsMore PEControl studyElectrical stimuliDrug testingStimulation modeBaseline stateStimulationTherapyInductionDaysFirst studyResponseTachycardia
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