Search Results - "FRANKEL, DAVID S."

Comprehensive quantification of fuel use by the failing and nonfailing human heart by Murashige, Danielle, Jang, Cholsoon, Neinast, Michael, Edwards, Jonathan J, Cowan, Alexis, Hyman, Matthew C, Rabinowitz, Joshua D, Frankel, David S, Arany, Zolt

“…The heart consumes circulating nutrients to fuel lifelong contraction, but a comprehensive mapping of human cardiac fuel use is lacking. We used metabolomics…”
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Incidence and predictors of right ventricular pacing-induced cardiomyopathy by Khurshid, Shaan, MD, Epstein, Andrew E., MD, FHRS, Verdino, Ralph J., MD, Lin, David, MD, FHRS, Goldberg, Lee R., MD, Marchlinski, Francis E., MD, FHRS, Frankel, David S., MD, FHRS

“…Background Frequent right ventricular (RV) pacing can lead to a decline in left ventricular ejection fraction (LVEF). Objective This study aimed to identify…”
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Prevalence and distribution of focal triggers in persistent and long-standing persistent atrial fibrillation by Santangeli, Pasquale, MD, Zado, Erica S., PA-C, FHRS, Hutchinson, Mathew D., MD, FHRS, Riley, Michael P., MD, PhD, Lin, David, MD, FHRS, Frankel, David S., MD, FHRS, Supple, Gregory E., MD, Garcia, Fermin C., MD, Dixit, Sanjay, MD, FHRS, Callans, David J., MD, FHRS, Marchlinski, Francis E., MD, FHRS

“…Background The relevance of focal triggers in persistent atrial fibrillation (PerAF) and long-standing persistent atrial fibrillation (LSPAF) has not been…”
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Core Isolation of Critical Arrhythmia Elements for Treatment of Multiple Scar-Based Ventricular Tachycardias by Tzou, Wendy S, Frankel, David S, Hegeman, Timothy, Supple, Gregory E, Garcia, Fermin C, Santangeli, Pasquale, Katz, David F, Sauer, William H, Marchlinski, Francis E

“…BACKGROUND—Radiofrequency ablation of multiple or unmappable ventricular tachycardias (VTs) remains a challenge with unclear end points. We present our…”
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Comparative effectiveness of antiarrhythmic drugs and catheter ablation for the prevention of recurrent ventricular tachycardia in patients with implantable cardioverter-defibrillators: A systematic review and meta-analysis of randomized controlled trials by Santangeli, Pasquale, MD, PhD, Muser, Daniele, MD, Maeda, Shingo, MD, Filtz, Annalisa, MS, Zado, Erica S., PA-C, FHRS, Frankel, David S., MD, FHRS, Dixit, Sanjay, MD, FHRS, Epstein, Andrew E., MD, FHRS, Callans, David J., MD, FHRS, Marchlinski, Francis E., MD, FHRS

“…Background Treatment strategies to prevent ventricular tachycardia (VT) in patients with an implantable cardioverter-defibrillator (ICD) include antiarrhythmic…”
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Early Mortality After Catheter Ablation of Ventricular Tachycardia in Patients With Structural Heart Disease by Santangeli, Pasquale, MD, PhD, Frankel, David S., MD, Tung, Roderick, MD, Vaseghi, Marmar, MD, Sauer, William H., MD, Tzou, Wendy S., MD, Mathuria, Nilesh, MD, Nakahara, Shiro, MD, Dickfeldt, Timm M., MD, Lakkireddy, Dhanunjaya, MD, Bunch, T. Jared, MD, Di Biase, Luigi, MD, PhD, Natale, Andrea, MD, Tholakanahalli, Venkat, MD, Tedrow, Usha B., MD, Kumar, Saurabh, BSc(Med), MBBS, PhD, Stevenson, William G., MD, Della Bella, Paolo, MD, Shivkumar, Kalyanam, MD, PhD, Marchlinski, Francis E., MD, Callans, David J., MD

“…Abstract Background In patients referred for radiofrequency catheter ablation (RFCA) of ventricular tachycardia (VT) in the setting of structural heart…”
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Ventricular premature depolarization QRS duration as a new marker of risk for the development of ventricular premature depolarization–induced cardiomyopathy by Carballeira Pol, Lidia, MD, Deyell, Marc W., MD, MSc, FHRS, Frankel, David S., MD, FHRS, Benhayon, Daniel, MD, Squara, Fabien, MD, Chik, William, MD, Kohari, Maria, MD, Deo, Rajat, MD, Marchlinski, Francis E., MD, FHRS

“…Background Frequent ventricular premature depolarizations (VPDs) can cause cardiomyopathy (CMP). The mechanisms underlying its development remain unclear, with…”
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Class IC antiarrhythmic drugs for suspected premature ventricular contraction–induced cardiomyopathy by Hyman, Matthew C., Mustin, Danielle, Supple, Gregory, Schaller, Robert D., Santangeli, Pasquale, Arkles, Jeffrey, Lin, David, Muser, Daniele, Dixit, Sanjay, Nazarian, Saman, Epstein, Andrew E., Callans, David J., Marchlinski, Francis E., Frankel, David S.

“…Class IC antiarrhythmic drugs (IC-AADs) can effectively suppress premature ventricular contractions (PVCs). However, IC-AADs increase mortality in patients…”
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Catheter ablation of ventricular fibrillation: Importance of left ventricular outflow tract and papillary muscle triggers by Van Herendael, Hugo, MD, Zado, Erica S., PA-C, FHRS, Haqqani, Haris, MBBS, PhD, Tschabrunn, Cory M., CEPS, Callans, David J., MD, FHRS, Frankel, David S., MD, FHRS, Lin, David, MD, FHRS, Garcia, Fermin, MD, Hutchinson, Mathew D., MD, FHRS, Riley, Michael, MD, PhD, Bala, Rupa, MD, Dixit, Sanjay, MD, FHRS, Yadava, Mrinal, MD, Marchlinski, Francis E., MD, FHRS

“…Background Monomorphic ventricular premature depolarizations (VPDs) have been found to initiate ventricular fibrillation (VF) or polymorphic ventricular…”
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Relationship Between Voltage Map “Channels” and the Location of Critical Isthmus Sites in Patients With Post-Infarction Cardiomyopathy and Ventricular Tachycardia by Mountantonakis, Stavros E., MD, Park, Robert E, Frankel, David S., MD, Hutchinson, Mathew D., MD, Dixit, Sanjay, MD, Cooper, Joshua, MD, Callans, David, MD, Marchlinski, Francis E., MD, Gerstenfeld, Edward P., MD

“…Objectives The goal of this study was to determine the relationship of the ventricular tachycardia (VT) isthmus to channels of preserved voltage on an…”
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Early recurrence of atrial arrhythmias following pulmonary vein antral isolation: Timing and frequency of early recurrences predicts long-term ablation success by Liang, Jackson J., DO, Elafros, Melissa A., PhD, Chik, William W., MD, PhD, Santangeli, Pasquale, MD, Zado, Erica S., PA-C, FHRS, Frankel, David S., MD, FHRS, Supple, Gregory E., MD, FHRS, Schaller, Robert D., DO, FHRS, Lin, David, MD, FHRS, Hutchinson, Mathew D., MD, FHRS, Riley, Michael P., MD, PhD, FHRS, Callans, David J., MD, FHRS, Marchlinski, Francis E., MD, FHRS, Dixit, Sanjay, MD, FHRS

“…Background Early recurrence of atrial arrhythmia (ERAA) is common after atrial fibrillation (AF) ablation and is associated with long-term recurrence. However,…”
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Predictors of recovery of left ventricular dysfunction after ablation of frequent ventricular premature depolarizations by Deyell, Marc W., MD, MSc, Park, Kyoung-Min, MD, Han, Yuchi, MD, MSc, Frankel, David S., MD, Dixit, Sanjay, MD, FHRS, Cooper, Joshua M., MD, Hutchinson, Mathew D., MD, FHRS, Lin, David, MD, Garcia, Fermin, MD, Bala, Rupa, MD, Riley, Michael P., MD, PhD, Gerstenfeld, Edward, MD, FHRS, Callans, David J., MD, FHRS, Marchlinski, Francis E., MD, FHRS

“…Background Frequent ventricular premature depolarizations (VPDs) can cause reversible left ventricular (LV) dysfunction. However, not all patients normalize…”
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Electrophysiologic Findings and Long-Term Outcomes in Patients Undergoing Third or More Catheter Ablation Procedures for Atrial Fibrillation by LIN, DAVID, SANTANGELI, PASQUALE, ZADO, ERICA S., BALA, RUPA, HUTCHINSON, MATHEW D., RILEY, MICHAEL P., FRANKEL, DAVID S., GARCIA, FERMIN, DIXIT, SANJAY, CALLANS, DAVID J., MARCHLINSKI, FRANCIS E.

“…Outcomes After Third or More Catheter Ablation for Atrial Fibrillation Introduction Pulmonary vein (PV) status, arrhythmia sources, and outcomes with ≥3…”
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Sex Differences in Ablation Strategy, Lesion Sets, and Complications of Catheter Ablation for Atrial Fibrillation: An Analysis From the GWTG-AFIB Registry by Yunus, Fahd N., Perino, Alexander C., Holmes, DaJuanicia N., Matsouaka, Roland A., Curtis, Anne B., Ellenbogen, Kenneth A., Frankel, David S., Knight, Bradley P., Russo, Andrea M., Lewis, William R., Piccini, Jonathan P., Turakhia, Mintu P.

“…When presenting for atrial fibrillation (AF) ablation, women, compared with men, tend to have more nonpulmonary vein triggers and advanced atrial disease…”
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Anatomical proximity dictates successful ablation from adjacent sites for outflow tract ventricular arrhythmias linked to the coronary venous system by Shirai, Yasuhiro, Santangeli, Pasquale, Liang, Jackson J, Garcia, Fermin C, Supple, Gregory E, Frankel, David S, Riley, Michael P, Lin, David, Schaller, Robert D, Dixit, Sanjay, Callans, David J, Zado, Erica S, Marchlinski, Francis E

“…Abstract Aims Catheter ablation of outflow tract ventricular arrhythmias (OTVAs) with the earliest activation within the coronary venous system (CVS) can be…”
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Lack of prognostic value of atrial arrhythmia inducibility and change in inducibility status after catheter ablation of atrial fibrillation by Santangeli, Pasquale, Zado, Erica S., Garcia, Fermin C., Riley, Michael P., Lin, David, Frankel, David S., Supple, Gregory E., Schaller, Robert D., Dixit, Sanjay, Callans, David J., Marchlinski, Francis E.

“…Previous studies have suggested a role of atrial arrhythmia inducibility as an endpoint of catheter ablation of atrial fibrillation (AF). The prognostic value…”
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Reversal of outflow tract ventricular premature depolarization–induced cardiomyopathy with ablation: Effect of residual arrhythmia burden and preexisting cardiomyopathy on outcome by Mountantonakis, Stavros E., MD, Frankel, David S., MD, Gerstenfeld, Edward P., MD, Dixit, Sanjay, MD, FHRS, Lin, David, MD, Hutchinson, Mathew D., MD, FHRS, Riley, Michael, MD, PhD, Bala, Rupa, MD, Cooper, Joshua, MD, Callans, David, MD, FHRS, Garcia, Fermin, MD, Zado, Erica S., PA-C, FHRS, Marchlinski, Francis E., MD, FHRS

“…Background Outflow tract ventricular premature depolarizations (VPDs) can be associated with reversible left ventricular cardiomyopathy (LVCM). Limited data…”
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Assessing Arrhythmia Burden After Catheter Ablation of Atrial Fibrillation Using an Implantable Loop Recorder: The ABACUS Study by KAPA, SURAJ, EPSTEIN, ANDREW E., CALLANS, DAVID J., GARCIA, FERMIN C., LIN, DAVID, BALA, RUPA, RILEY, MICHAEL P., HUTCHINSON, MATHEW D., GERSTENFELD, EDWARD P., TZOU, WENDY, MARCHLINSKI, FRANCIS E., FRANKEL, DAVID S., COOPER, JOSHUA M., SUPPLE, GREGORY, DEO, RAJAT, VERDINO, RALPH J., PATEL, VICKAS V., DIXIT, SANJAY

“…Assessing Arrhythmia Burden After Ablation Introduction Arrhythmia monitoring in patients undergoing atrial fibrillation (AF) ablation is challenging…”
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P‐wave morphology and multipolar intracardiac atrial activation to facilitate nonpulmonary vein trigger localization by Kubala, Maciej, Lucena‐Padros, Irene, Xie, Shuanglun, Casado‐Arroyo, Ruben, Frankel, David S., Lin, David, Santangeli, Pasquale, Supple, Gregory E., Dixit, Sanjay, Tschabrunn, Cory M., Liang, Jackson J., Yang, Jiandu, Hyman, Matthew C., Zado, Erica S., Marchlinski, Francis E.

“…Introduction Nonpulmonary vein (non‐PV) triggers of atrial fibrillation (AF) are targets for ablation but their localization remains challenging. The aim of…”
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Ventricular arrhythmias from the coronary venous system: Prevalence, mapping, and ablation by Mountantonakis, Stavros E., MD, FHRS, Frankel, David S., MD, FHRS, Tschabrunn, Cory M., CEPS, Hutchinson, Mathew D., MD, FHRS, Riley, Michael P., MD, PhD, Lin, David, MD, FHRS, Bala, Rupa, MD, Garcia, Fermin C., MD, Dixit, Sanjay, MD, FHRS, Callans, David J., MD, FHRS, Zado, Erica S., PA-C, FHRS, Marchlinski, Francis E., MD, FHRS

“…Background The coronary venous system (CVS) is linked to the origin of idiopathic epicardial ventricular arrhythmias (VAs). Objective The purpose of this study…”
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