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 aneurysm
1989
Rapid 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