Selected Publications

Dixit S, Gerstenfeld EP, Callans DJ, Marchlinski FE: Electrocardiographic patterns of superior right ventricular outflow tract tachycardias: Distinguishing septal and free-wall sites of origin J Cardiovasc Electrophysiol 14 : 1-7,2003.

Rho RW, Patel VV, Gerstenfeld EP, Dixit S, Poku JW, Ross HM, Callans D, Kocovic DZ: Elevations in ventricular pacing threshold with the use of the Y adaptor: implications for biventricular pacing Pacing Clin Electrophysiol 26 : 747-751,2003.

Marchlinski FE, Callans D, Dixit S, Gerstenfeld EP, Rho R, Ren JF, Zado E: Efficacy and safety of targeted focal ablation versus PV isolation assisted by magnetic electroanatomic mapping J Cardiovasc Electrophysiol 14 : 358-365,2003.

Dixit S, Gerstenfeld E, Rho RW, Patel V, Callans DJ, Marchlinski FE: Change in distant atrial activation patterns during circumferential pacemapping of pulmonic vein ostium: Implications for localizing triggers for atrial fibrillation J Intervent Cardiac Electrophys 8 : 187-193,2003.

Gerstenfeld EP, Dixit S, Callans DJ, Rajawat Y, Rho R, Marchlinski FE: Quantitative comparison of spontaneous and paced 12-lead electrocardiogram during right ventricular outflow tract ventricular tachycardia J Amer Coll Cardiol 41 : 2046-2053,2003.

Gerstenfeld EP, Callans DJ, Dixit S, Zado E, Marchlinski FE: Incidence and location of focal atrial fibrillation triggers in patients undergoing repeat pulmonary vein isolation: Implications for ablation strategies J Cardiovasc Electrophysiol 14 : 685-690,2003.

Dixit S, Gerstenfeld EP, Rho RW, Beshai JF, Lin D, Poku JW, Zado E, Patel V, Hsia H, Kocovic DZ, Callans DJ, Marchlinski FE: Implications of anatomical location on successful electrical isolation of pulmonic veins by lass catheter guided subtotal circumferential ostial ablation J Am Coll Cardiol 41 : 93A,2003.

Marchlinski FE, Dixit S, Gerstenfeld EP, Callans DJ, Beshai JF: Electrotonic potentiation of atrial fibrillation initiation from pulmonary vein triggers: Insights into arrhythmia mechanism J Am Coll Cardiol 41 : 94A,2003.

Nayak H, et al: Ventricular tachycardia storm after initiation of biventricular pacing in patients with prior inferior-inferolateral myocardial infarction J Am Coll Cardiol 41 : 128A,2003.

Patel V, Gerstenfeld EP, Rho RW, Dixit S. Kocovic DZ, Hsia HH, Callans DJ, Marchlinski FE: Timing of right ventricular electrograms: New criterion for localizing site of origin of left ventricular tachycardia J Am Coll Cardiol 41 : 107A,2003.

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Academic Contact Information

Hospital of the University of Pennsylvania
Cardiology Division
3400 Spruce Street
Philadelphia, PA 19104
Phone: 215-662-6052
Patient appointments: 800-789-7366