2014
Correlates and Prognosis of Early Recurrence After Catheter Ablation for Ventricular Tachycardia due to Structural Heart Disease
Nagashima K, Choi EK, Tedrow UB, Koplan BA, Michaud GF, John RM, Epstein LM, Tokuda M, Inada K, Kumar S, Lin KY, Barbhaiya CR, Chinitz JS, Enriquez AD, Helmbold AF, Stevenson WG. Correlates and Prognosis of Early Recurrence After Catheter Ablation for Ventricular Tachycardia due to Structural Heart Disease. Circulation Arrhythmia And Electrophysiology 2014, 7: 883-888. PMID: 25136076, DOI: 10.1161/circep.114.001461.Peer-Reviewed Original ResearchMeSH KeywordsAgedAnti-Arrhythmia AgentsCatheter AblationChi-Square DistributionFemaleHeart DiseasesHumansKaplan-Meier EstimateLogistic ModelsMaleMiddle AgedMultivariate AnalysisOdds RatioProportional Hazards ModelsRecurrenceRetrospective StudiesRisk FactorsTachycardia, VentricularTime FactorsTreatment OutcomeConceptsStructural heart diseaseEarly VT recurrenceVentricular tachycardiaEarly recurrenceHeart diseaseVT recurrenceCatheter ablationNew York Heart Association classificationSustained monomorphic ventricular tachycardiaFirst radiofrequency ablationOptimal treatment strategyHigh-risk groupInduced ventricular tachycardiaMonomorphic ventricular tachycardiaVT stormClinical profileMultivariable analysisPrognostic significancePatient groupIndependent correlatesAssociation classificationRadiofrequency ablationRisk groupsTreatment strategiesAcute failure
2012
Electrophysiology Studies in Patients Undergoing ICD Implantation: Findings from the NCDR®
CHENG A, WANG Y, BERGER RD, CALKINS H, BUXTON AE, CURTIS JP, LAMPERT R. Electrophysiology Studies in Patients Undergoing ICD Implantation: Findings from the NCDR®. Pacing And Clinical Electrophysiology 2012, 35: 912-918. PMID: 22670627, DOI: 10.1111/j.1540-8159.2012.03441.x.Peer-Reviewed Original ResearchConceptsICD implantationElectrophysiology studyEjection fractionSudden deathDe novo ICD implantationSecondary prevention ICD recipientsSudden death risk stratificationLeft ventricular ejection fractionImplantable cardioverter defibrillator implantationNarrow QRS intervalPrimary prevention ICDsDeath risk stratificationCardioverter-defibrillator implantationCongestive heart failureVentricular ejection fractionHigher ejection fractionHistory of syncopeMonomorphic ventricular tachycardiaLogistic regression analysisFuture ICD therapyHierarchical logistic regression analysisICD therapyClinical characteristicsComplication rateDefibrillator implantation
2010
Ischemic etiology for adenosine-sensitive fascicular tachycardia
Jane-wit D, Batsford W, Malm B. Ischemic etiology for adenosine-sensitive fascicular tachycardia. Journal Of Electrocardiology 2010, 44: 217-221. PMID: 20832812, DOI: 10.1016/j.jelectrocard.2010.07.021.BooksConceptsVentricular tachycardiaElectrophysiologic testingHeart diseaseRight bundle branch block morphologyAdenosine-sensitive ventricular tachycardiaInduction of VTBundle branch block morphologyLeft anterior fasciclePatients ventricular tachycardiaIschemic heart diseaseStructural heart diseaseMonomorphic ventricular tachycardiaDemonstrable ischemiaIschemic etiologyAnterior fascicleAtrial pacingClinical featuresCase reportFascicular tachycardiaAtrioventricular dissociationMyocardial ischemiaAnterolateral wallLeft ventricleSurface electrocardiogramBlock morphology
2005
Safety and efficacy of catheter ablation of repetitive monomorphic ventricular tachycardia arising from the sinus of Valsalva guided by intracardiac echocardiography
Lin A, Morton J, Joshi S, Dasari R, Gauri A, Lipman E, Santucci P, Akar J, Wilber D. Safety and efficacy of catheter ablation of repetitive monomorphic ventricular tachycardia arising from the sinus of Valsalva guided by intracardiac echocardiography. Heart Rhythm 2005, 2: s36. DOI: 10.1016/j.hrthm.2005.02.123.Peer-Reviewed Original Research
2002
J Wave and ST Segment Elevation in the Inferior Leads
Sahara M, Sagara K, Yamashita T, Abe T, Kirigaya H, Nakada M, Iinuma H, Fu L, Watanabe H. J Wave and ST Segment Elevation in the Inferior Leads. International Heart Journal 2002, 43: 55. PMID: 12041890, DOI: 10.1536/jhj.43.55.Peer-Reviewed Case Reports and Technical NotesConceptsST-segment elevationSegment elevationInferior leadsNon-sustained monomorphic ventricular tachycardiaJ wavesStructural heart diseaseMonomorphic ventricular tachycardiaSodium channel blockersElectrophysiologic studyECG findingsHeart diseaseVentricular tachycardiaBrugada syndromeVentricular fibrillationChannel blockersHolter recordingsCircadian variationDiagnostic signsElevationPilsicainideTachycardiaPatientsFibrillationBlockersSyndrome
1997
Relationship of scar and ischemia to the results of programmed electrophysiological stimulation in patients with coronary artery disease
Gradel C, Jain D, Batsford W, Wackers F, Zaret B. Relationship of scar and ischemia to the results of programmed electrophysiological stimulation in patients with coronary artery disease. Journal Of Nuclear Cardiology 1997, 4: 379-386. PMID: 9362014, DOI: 10.1016/s1071-3581(97)90029-5.Peer-Reviewed Original ResearchConceptsCoronary artery diseaseMyocardial perfusion imagingSustained ventricular tachycardiaPerfusion defect sizeVentricular tachycardiaElectrophysiological studiesArtery diseaseIndependent predictorsMultivariate analysisChronic coronary artery diseaseLeft ventricular ejection fractionSustained monomorphic ventricular tachycardiaGlobal left ventricular functionVentricular ejection fractionLeft ventricular functionPrevious myocardial infarctionMonomorphic ventricular tachycardiaBest independent predictorSize of ischemiaAdditional ischemiaArrhythmia historyInducible patientsNoninducible patientsSize of scarClinical predictors
1993
Usefulness of electrophysiologic studies for new-onset sustained ventricular tachyarrhythmias shortly after coronary artery bypass grafting
Costeas X, Schoenfeld M. Usefulness of electrophysiologic studies for new-onset sustained ventricular tachyarrhythmias shortly after coronary artery bypass grafting. The American Journal Of Cardiology 1993, 72: 1291-1294. PMID: 8256706, DOI: 10.1016/0002-9149(93)90299-r.Peer-Reviewed Original ResearchConceptsMonomorphic ventricular tachycardiaCoronary artery bypassVentricular tachycardiaVentricular tachyarrhythmiasArtery bypassVentricular fibrillationInducible monomorphic ventricular tachycardiaInducible sustained monomorphic ventricular tachycardiaLife-threatening ventricular tachyarrhythmiasSustained monomorphic ventricular tachycardiaInitial clinical eventSerial drug testingAntiarrhythmic drug therapySustained ventricular tachyarrhythmiasImmediate postoperative periodClass IA agentsLife-threatening tachyarrhythmiasNoninducible ventricular tachycardiaSignificant chronicityMaintenance therapyAntiarrhythmic therapyElectrophysiologic testingPostoperative periodCardiac surgeryClinical tachycardia
1992
Tachycardias 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
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