Isolated potentials and pace-mapping as guides for ablation of ventricular tachycardia in various types of nonischemic cardiomyopathy

Journal of Cardiovascular Electrophysiology

Volumn 21, Issue 9, 2010, Pages 1017-1023

  KÜhne, Michael ^a   Abrams, Gerald ^a   Sarrazin, Jean Francois ^a   Crawford, Thomas ^a   Good, Eric ^a   Chugh, Aman ^a   Ebinger, Matthew ^a   Jongnarangsin, Krit ^a   Pelosi Jr , Frank ^a   Oral, Hakan ^a   Morady, Fred ^a   Bogun, Frank M ^a  

^a UNIVERSITY OF MICHIGAN HEALTH SYSTEM   (United States)

Author keywords

arrhythmogenic right ventricular dysplasia; cardiomyopathy; radiofrequency ablation; sarcoid; ventricular tachycardia

Indexed keywords

ABLATION THERAPY; ADULT; ADVERSE OUTCOME; ARTICLE; CARDIOMYOPATHY; COMPARATIVE STUDY; CONTROLLED STUDY; ELECTROCARDIOGRAPHY; ENDOCARDIAL MAPPING; ENDOCARDIUM; EPICARDIUM MAPPING; FEMALE; FOLLOW UP; HEART EJECTION FRACTION; HEART ELECTROPHYSIOLOGY; HEART PACING; HEART VENTRICLE ARRHYTHMIA; HEART VENTRICLE TACHYCARDIA; HUMAN; ISOLATED POTENTIAL; MAJOR CLINICAL STUDY; MALE; NONISCHEMIC CARDIOMYOPATHY; PRIORITY JOURNAL; RADIATION ENERGY; RADIOFREQUENCY; RADIOFREQUENCY ABLATION; RECURRENT DISEASE; SINUS RHYTHM; TREATMENT OUTCOME;

ACTION POTENTIALS; ADULT; AGED; CARDIAC PACING, ARTIFICIAL; CARDIOMYOPATHIES; CATHETER ABLATION; CHI-SQUARE DISTRIBUTION; ELECTROPHYSIOLOGIC TECHNIQUES, CARDIAC; FEMALE; HUMANS; MALE; MICHIGAN; MIDDLE AGED; PREDICTIVE VALUE OF TESTS; RECURRENCE; TACHYCARDIA, VENTRICULAR; TIME FACTORS; TREATMENT OUTCOME;

EID: 77956327815     PISSN: 10453873     EISSN: 15408167     Source Type: Journal    
DOI: 10.1111/j.1540-8167.2010.01756.x     Document Type: Article

References (14)

1. Bogun F, Bahu M, Knight B, Weiss R, Goyal R, Daoud E, Man K, Strickberger S, Morady F : Response to pacing at sites of isolated diastolic potentials during ventricular tachycardia in patients with previous myocardial infarction. J Am Coll Cardiol 1997 30 : 505 513.
2. Marchlinski FE, Callans DJ, Gottlieb CD, Zado E : Linear ablation lesions for control of unmappable ventricular tachycardia in patients with ischemic and nonischemic cardiomyopathy. Circulation 2000 101 : 1288 1296.
3. Bogun F, Good E, Reich S, Elmouchi D, Igic P, Lemola K, Tschopp D, Oral H, Chugh A, Pelosi F, Morady F : Isolated potentials during sinus rhythm and pace-mapping within scars as guides for ablation of post-infarction ventricular tachycardia. J Am Coll Cardiol 2006 47 : 2013 2019.
4. de Bakker JM, van Capelle FJ, Janse MJ, Tasseron S, Vermeulen JT, de Jonge N, Lahpor JR : Fractionated electrograms in dilated cardiomyopathy: Origin and relation to abnormal conduction. J Am Coll Cardiol 1996 27 : 1071 1078.
5. Hummel D, Strickberger S, Daoud E, Niebauer M, Bakr O, Man K, Williamson B, Morady F : Results and efficiency of programmed ventricular stimulation with four extrastimuli compared with one, two, and three extrastimuli. Circulation 1994 90 : 2827 2823.
6. Anderson KP, Walker R, Urie P, Ershler PR, Lux RL, Karwandee SV : Myocardial electrical propagation in patients with idiopathic dilated cardiomyopathy. J Clin Invest 1993 92 : 122 140.
7. Kawara T, Derksen R, de Groot JR, Coronel R, Tasseron S, Linnenbank AC, Hauer RN, Kirkels H, Janse MJ, de Bakker JM : Activation delay after premature stimulation in chronically diseased human myocardium relates to the architecture of interstitial fibrosis. Circulation 2001 104 : 3069 3075.
8. Pogwizd SM, McKenzie JP, Cain ME : Mechanisms underlying spontaneous and induced ventricular arrhythmias in patients with idiopathic dilated cardiomyopathy. Circulation 1998 98 : 2404 2414.
9. Koplan BA, Soejima K, Baughman K, Epstein LM, Stevenson WG : Refractory ventricular tachycardia secondary to cardiac sarcoid: Electrophysiologic characteristics, mapping, and ablation. Heart Rhythm 2006 3 : 924 929.
10. Haberl K, Allessie M : Differential effects of a segment of slow conduction on reentrant ventricular tachycardia in the rabbit heart. Circulation 1999 99 : 949 962.
11. Hsia HH, Callans DJ, Marchlinski FE : Characterization of endocardial electrophysiological substrate in patients with nonischemic cardiomyopathy and monomorphic ventricular tachycardia. Circulation 2003 108 : 704 710.
12. Soejima K, Stevenson WG, Sapp JL, Selwyn AP, Couper G, Epstein LM : 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.
13. Delacretaz E, Stevenson WG, Ellison KE, Maisel WH, Friedman PL : Mapping and radiofrequency catheter ablation of the three types of sustained monomorphic ventricular tachycardia in nonischemic heart disease. J Cardiovasc Electrophysiol 2000 11 : 11 17.
14. Cano O, Hutchinson M, Lin D, Garcia F, Zado E, Bala R, Riley M, Cooper J, Dixit S, Gerstenfeld E, Callans D, Marchlinski FE : Electroanatomic substrate and ablation outcome for suspected epicardial ventricular tachycardia in left ventricular nonischemic cardiomyopathy. J Am Coll Cardiol 2009 54 : 799 808.