Alexander Kushnir

NYU Langone Health — United States

Medicine · Health Sciences

18h-index1.9kcitations113works0.32yr avg
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Research Topics

Atrial Fibrillation Management and Outcomes(49), Cardiac Arrhythmias and Treatments(43), Cardiac electrophysiology and arrhythmias(32), Cardiac pacing and defibrillation studies(24), Ion channel regulation and function(17)

Publications112 total

Electrogram Frequency Analysis and Isochronal Activation Surface Area Mapping for Ablation of Premature Ventricular Contractions.
PubMed·2026
Massive late device-related thrombus with watchman FLX left atrial appendage closure device two years after implantation: A case report
Journal of Cardiology Cases·2026
Authors' Reply: Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anti‐Coagulation
Journal of Cardiovascular Electrophysiology·2025
Quantitative Characterization of Late Gadolinium Enhancement on Cardiac Magnetic Resonance Imaging to Enhance Diagnosis of Cardiac Sarcoidosis
Journal of Cardiac Failure - Intersections·2025Open Access
Vein of Marshall Ethanol Ablation as a Strategy for Recurrent Persistent Atrial Fibrillation
Journal of Cardiovascular Electrophysiology·2025· 1 cited
Future Trends of AI in Higher Education: Google Workspace and Gemini
2025
Artificial intelligence–enabled sinus electrocardiograms for the detection of paroxysmal atrial fibrillation benchmarked against the CHARGE-AF score
European Heart Journal - Digital Health·2025· 2 citedOpen Access
Abstract Wed165: Spatial transcriptomic signatures of cardiac sarcoidosis in myocardial tissue
Circulation Research·2025
Abstract Wed162: Radiomics signatures of cardiac sarcoidosis
Circulation Research·2025
Author response to Letter to the Editor “Left Atrial Appendage Thrombus Under Anticoagulation in Atrial Fibrillation… The Management Is Still Being Debated” by Antoine Da Costa et al. Based on Alexander Kushnir et al. “Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anticoagulation. <i>J Cardiovasc Electrophysiol</i> 2025 May 15. doi: 10.1111/jce.16718. Online Ahead of Print.”
Journal of Cardiovascular Electrophysiology·2025
Left atrial wall thickness correlates with pulmonary vein reconnection following atrial fibrillation ablation
Journal of Interventional Cardiac Electrophysiology·2025· 1 cited
Peak frequency analysis distinguishes nearfield from farfield signals during pulmonary vein isolation
Heart Rhythm·2025· 1 cited
Persistent Left Atrial Appendage Thrombus in Atrial Fibrillation Despite Anticoagulation
Journal of Cardiovascular Electrophysiology·2025· 4 citedOpen Access
PO-04-085 PEAK FREQUENCY DISTINGUISHES NEARFIELD FROM FARFIELD SIGNALS DURING PULMONARY VEIN ISOLATION
Heart Rhythm·2025Open Access
PO-FP-005 CATHETER TIP IMPEDANCE CORRELATES WITH PATIENT BMI AND LEFT ATRIAL VOLTAGE BUT NOT CATHETER CONTACT FORCE
Heart Rhythm·2025
PO-01-216 INADVERTENT SLOW PATHWAY MODIFICATION USING PFA WHILE ABLATING THE CTI DURING ATRIAL FIBRILLATION ABLATION
Heart Rhythm·2025Open Access
PO-02-196 LEFT ATRIAL APPENDAGE OCCLUSION DEVICE LEAKS ARE NOT INCREASED WITH CONCOMITANT PULSED FIELD ABLATION
Heart Rhythm·2025
PO-04-203 ISOCHRONAL ACTIVATION SURFACE AREA MAPPING AND ELECTROGRAM FREQUENCY ANALYSIS FOR MAPPING PREMATURE VENTRICULAR CONTRACTIONS
Heart Rhythm·2025
AB-499650-004 ANTERIOR MITRAL LINE WITH PULSED FIELD ABLATION: ACUTE AND INTERMEDIATE-TERM OUTCOMES
Heart Rhythm·2025
PO-06-179 A SHIFTING PARADIGM: ATRIAL ONLY LEADLESS PACING OFFERS SAFE AND EFFECTIVE TREATMENT OF SICK SINUS SYNDROME
Heart Rhythm·2025
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Frequent Co-authors

Larry A. Chinitz(18), David Park(17), Chirag R. Barbhaiya(17), Lior Jankelson(16), Anthony Aizer(16), Scott Bernstein(15), Douglas Holmes(15), Andrew R. Marks(14), Michael Spinelli(12), Robert Knotts(11), Deepak Saluja(8), Steven Reiken(7), Angelo Biviano(7), José Dizon(7), Hirad Yarmohammadi(7), Frederick Ehlert(7), John Morrow(7), Jeremy Berman(7), Mark P. Abrams(7), Hasan Garan(7)