ventricular tachycardia
atrial fibrillation
catheter ablation
supraventricular tachycardia
pacemakers (including leadless)
defibrillators (including subcutaneous and extravascular)
cardiac resynchronization therapy
conduction system pacing
left atrial appendage closure (Watchman)
ventricular tachycardia
atrial fibrillation
catheter ablation
supraventricular tachycardia
pacing-induced cardiomyopathy
cardiac resynchronization therapy
Selected Publications
Boyle TA, Frankel DS.: Severe acute kidney injury from limited pulsed field ablation. Heart Rhythm Oct 2025.
Shivamurthy P, Cevasco M, Supple GE, Hanumanthu BK, Markman TM, Guandalini G, Hyman MC, Enriquez A, Kumareswaran R, Fradley MG, Deo R, See VY, Riley M, Garcia F, Nazarian S, Lin D, Frankel DS, Dixit S, Epstein AE, Callans DJ, Marchlinski FE, Schaller RD.: Epicardial placement of implantable cardioverter-defibrillators in adults: Technical considerations, system performance, and clinical outcomes. Heart Rhythm Oct 2025.
Zghaib T, Enriquez A, Schaller RD, Dixit S, Supple GE, Garcia FC, Callans DJ, Hyman MC, Frankel DS, Marchlinski FE, Nazarian S, Markman TM.: Coronary venous ethanol infusion for treatment of refractory ventricular arrhythmias. Heart Rhythm Sep 2025.
Rekapalli P, Oraii A, Heintz J, Dixit S, Epstein AE, Frankel DS, Hyman M, Lin D, Markman T, Messé SR, Nazarian S, Cucchiara B, Schaller RD, See VY, Yang W, Kasner SE, Marchlinski FE, Deo R.: Detection and Significance of Nonsustained Ventricular Tachycardia in a Post-Stroke Population. JACC Clin Electrophysiol Sep 2025.
Nguyen O, Wiedrick J, Massera D, Adlestein E, Frejat S, Castrichini M, Alsidawi S, Giudicessi JR, Geske JB, Carrick RT, Madrazo J, Dellise N, Zenker MA, Boyle TA, Reza N, Owens AT, Frankel DS, Hundal P, Tajik J, Galazka P, Lewontin M, Ayers M, Wong T, Flanagan M, Mitter SS, Kanwal A, Bilen O, Baghdadi S, Shah H, Kvapil J, Roldan P, Berenbom L, Jesurum J, Tootill D, Siqueira-Benzow A, Harper M, Saleh D, Choudhury L, Valenta I, Lang M, Phelan DM, Prizand D, Lakdawala N, Ho CY, Liang LW, Weiner SD, Ravi S, Abuzaid AS, Makkiya M, Markowitz JS, Sherrid M, Masri A.: Incidence and Outcomes of Atrial Fibrillation and Systolic Dysfunction in Patients Receiving Mavacamten for Obstructive Hypertrophic Cardiomyopathy: A Multicenter Study. medRxiv Sep 2025.
Chaumont C, Oraii A, Rodriguez-Queralto O, Petzl A, Zado E, Hanumanthu BKJ, Markman TM, Hyman MC, Tschabrunn CM, Enriquez A, Shivamurthy P, Kumareswaran R, Riley MP, Lin D, Schaller RD, Nazarian S, Callans DJ, Supple GE, Garcia FC, Frankel DS, Dixit S, Anselme F, Marchlinski FE.: Sex-Related Differences in Non-Pulmonary Vein Triggers During Initial Atrial Fibrillation Ablation. JAMA Netw Open 8: e2529527, Aug 2025.
Enriquez A, Frankel DS.: Atrial Fibrillation Ablation in Heart Failure With Mitral Regurgitation: 2 Benefits for the Price of 1. JACC Clin Electrophysiol Aug 2025.
Shaik A, Frankel DS, Khurshid S.: When Close Is Not Close Enough: Cardiomyopathy After Deep Septal Pacing. J Cardiovasc Electrophysiol Aug 2025.
Markson FE, Abe TA, Frankel DS, Schaller RD.: Incidence of Pacing-Induced Cardiomyopathy Among Patients With Leadless Versus Transvenous Ventricular Pacemakers. Circ Arrhythm Electrophysiol Aug 2025.
Tan JL, Chirinos J, Patel D, Jagasia D, Hyman MC, Guandalini GS, Nazarian S, Lin D, Supple G, Frankel DS, Callans DJ, Marchlinski FE, Ren JF, Markman TM.: Intracardiac echocardiography for left ventricular diastolic function assessment during atrial fibrillation ablation. J Interv Card Electrophysiol Aug 2025.
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Last updated: 10/13/2025
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