Advertisement

Pleomorphic Ventricular Tachycardias in Nonischemic Cardiomyopathy

Published:January 13, 2016DOI:https://doi.org/10.1016/j.ccep.2015.10.022

      Keywords

      To read this article in full you will need to make a payment

      Purchase one-time access:

      Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online access
      One-time access price info
      • For academic or personal research use, select 'Academic and Personal'
      • For corporate R&D use, select 'Corporate R&D Professionals'

      Subscribe:

      Subscribe to Cardiac Electrophysiology Clinics
      Already a print subscriber? Claim online access
      Already an online subscriber? Sign in
      Institutional Access: Sign in to ScienceDirect

      References

        • Yamauchi Y.
        • Aonuma K.
        • Takahashi A.
        • et al.
        Electrocardiographic characteristics of repetitive monomorphic right ventricular tachycardia originating near the His-bundle.
        J Cardiovasc Electrophysiol. 2005; 16: 1041-1048
        • Hutchinson M.D.
        • Garcia F.C.
        An organized approach to the localization, mapping, and ablation of outflow tract ventricular arrhythmias.
        J Cardiovasc Electrophysiol. 2013; 24: 1189-1197
        • Jadonath R.L.
        • Schwartzman D.S.
        • Preminger M.W.
        • et al.
        Utility of the 12-lead electrocardiogram in localizing the origin of right ventricular outflow tract tachycardia.
        Am Heart J. 1995; 130: 1107-1113
        • Yoshida N.
        • Inden Y.
        • Uchikawa T.
        • et al.
        Novel transitional zone index allows more accurate differentiation between idiopathic right ventricular outflow tract and aortic sinus cusp ventricular arrhythmias.
        Heart Rhythm. 2011; 8: 349-356
        • Tung R.
        • Michowitz Y.
        • Yu R.
        • et al.
        Epicardial ablation of ventricular tachycardia: an institutional experience of safety and efficacy.
        Heart Rhythm. 2013; 10: 490-498
        • Schmidt B.
        • Chun K.R.J.
        • Baensch D.
        • et al.
        Catheter ablation for ventricular tachycardia after failed endocardial ablation: epicardial substrate or inappropriate endocardial ablation?.
        Heart Rhythm. 2010; 7: 1746-1752
        • Tokuda M.
        • Tedrow U.B.
        • Kojodjojo P.
        • et al.
        Catheter ablation of ventricular tachycardia in nonischemic heart disease.
        Circ Arrhythm Electrophysiol. 2012; 5: 992-1000
        • Nakahara S.
        • Tung R.
        • Ramirez R.J.
        • et al.
        Characterization of the arrhythmogenic substrate in ischemic and nonischemic cardiomyopathy. Implications for catheter ablation of hemodynamically unstable ventricular tachycardia.
        J Am Coll Cardiol. 2010; 55: 2355-2365
        • Hsia H.H.
        • Callans D.J.
        • Marchlinski F.E.
        Characterization of endocardial electrophysiological substrate in patients with nonischemic cardiomyopathy and monomorphic ventricular tachycardia.
        Circulation. 2003; 108: 704-710
        • Cano O.
        • Hutchinson M.
        • Lin D.
        • et al.
        Electroanatomic substrate and ablation outcome for suspected epicardial ventricular tachycardia in left ventricular nonischemic cardiomyopathy.
        J Am Coll Cardiol. 2009; 54: 799-808
        • Hutchinson M.D.
        • Gerstenfeld E.P.
        • Desjardins B.
        • et al.
        Endocardial unipolar voltage mapping to detect epicardial ventricular tachycardia substrate in patients with nonischemic left ventricular cardiomyopathy.
        Circ Arrhythm Electrophysiol. 2011; 4: 49-55
        • Soejima K.
        • Stevenson W.G.
        • Sapp J.L.
        • et al.
        Endocardial and epicardial radiofrequency ablation of ventricular tachycardia associated with dilated cardiomyopathy: the importance of low-voltage scars.
        J Am Coll Cardiol. 2004; 43: 1834-1842
        • Piers S.R.D.
        • Tao Q.
        • van Huls van Taxis C.F.B.
        • et al.
        Contrast-enhanced MRI-derived scar patterns and associated ventricular tachycardias in nonischemic cardiomyopathy: implications for the ablation strategy.
        Circ Arrhythm Electrophysiol. 2013; 6: 875-883
        • Oloriz T.
        • Silberbauer J.
        • MacCabelli G.
        • et al.
        Catheter ablation of ventricular arrhythmia in nonischemic cardiomyopathy: anteroseptal versus inferolateral scar sub-types.
        Circ Arrhythm Electrophysiol. 2014; 7: 414-423
        • Haqqani H.M.
        • Tschabrunn C.M.
        • Tzou W.S.
        • et al.
        Isolated septal substrate for ventricular tachycardia in nonischemic dilated cardiomyopathy: incidence, characterization, and implications.
        Heart Rhythm. 2011; 8: 1169-1176
        • Dickfeld T.
        • Tian J.
        • Ahmad G.
        • et al.
        MRI-guided ventricular tachycardia ablation integration of late gadolinium-enhanced 3D scar in patients with implantable cardioverter-defibrillators.
        Circ Arrhythm Electrophysiol. 2011; 4: 172-184
        • Sapp J.L.
        • Beeckler C.
        • Pike R.
        • et al.
        Initial human feasibility of infusion needle catheter ablation for refractory ventricular tachycardia.
        Circulation. 2013; 128: 2289-2295
        • Koruth J.S.
        • Dukkipati S.
        • Miller M.A.
        • et al.
        Bipolar irrigated radiofrequency ablation: a therapeutic option for refractory intramural atrial and ventricular tachycardia circuits.
        Heart Rhythm. 2012; 9: 1932-1941
        • Koruth J.S.
        • Dukkipati S.
        • Carrillo R.G.
        • et al.
        Safety and efficacy of high-intensity focused ultrasound atop coronary arteries during epicardial catheter ablation.
        J Cardiovasc Electrophysiol. 2011; 22: 1274-1280