Idiopathic Epicardial Left Ventricular Tachycardia Originating Remote From the Sinus of Valsalva
Daniels DV, Lu YY, Morton JB, Santucci PA, Akar JG, Green A, Wilber DJ. Idiopathic Epicardial Left Ventricular Tachycardia Originating Remote From the Sinus of Valsalva. Circulation 2006, 113: 1659-1666. PMID: 16567566, DOI: 10.1161/circulationaha.105.611640.Peer-Reviewed Original ResearchConceptsIdiopathic ventricular tachycardiaMaximum deflection indexVentricular tachycardiaEpicardial ventricular tachycardiaDirect surgical ablationSinus of ValsalvaLeft ventricular epicardiumDeflection indexSite of originUnsuccessful ablationAortic sinusVenous mappingCatheter ablationOccasional patientSurgical ablationCoronary veinVT inductionTranspericardial approachVentricular sitesEndocardial activationEpicardial mappingPerivascular sitesECG patternVentricular endocardiumAnatomic constraints