OOIR: Observatory of International Research

Papers

(The median citation count of Circulation-Arrhythmia and Electrophysiology is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
Effect of Chloroquine, Hydroxychloroquine, and Azithromycin on the Corrected QT Interval in Patients With SARS-CoV-2 Infection	227
Long-Term Safety and Feasibility of Left Bundle Branch Pacing in a Large Single-Center Study	182
Worldwide Survey of COVID-19–Associated Arrhythmias	120
Hybrid Convergent Procedure for the Treatment of Persistent and Long-Standing Persistent Atrial Fibrillation	100
Artificial Intelligence and Machine Learning in Arrhythmias and Cardiac Electrophysiology	94
Lattice-Tip Focal Ablation Catheter That Toggles Between Radiofrequency and Pulsed Field Energy to Treat Atrial Fibrillation	92
Cardiac Arrhythmias in COVID-19 Infection	89
Sudden Cardiac Death Prediction in Arrhythmogenic Right Ventricular Cardiomyopathy	79
Artificial Intelligence-Enabled ECG Algorithm to Identify Patients With Left Ventricular Systolic Dysfunction Presenting to the Emergency Department With Dyspnea	79
Diagnosis-to-Ablation Time and Recurrence of Atrial Fibrillation Following Catheter Ablation	75
First-in-Human Experience and Acute Procedural Outcomes Using a Novel Pulsed Field Ablation System: The PULSED AF Pilot Trial	71
Artificial Intelligence–Electrocardiography to Predict Incident Atrial Fibrillation	69
Preprocedure Application of Machine Learning and Mechanistic Simulations Predicts Likelihood of Paroxysmal Atrial Fibrillation Recurrence Following Pulmonary Vein Isolation	64
Comparison of In Vivo Tissue Temperature Profile and Lesion Geometry for Radiofrequency Ablation With High Power–Short Duration and Moderate Power–Moderate Duration: Effects of Thermal Latency and Con	63
Pulmonary Vein Isolation With Single Pulse Irreversible Electroporation	60
Primer on Pulsed Electrical Field Ablation	58
Malignant Arrhythmias in Patients With COVID-19	53
Left Bundle Branch Block	53
Ion Channel and Structural Remodeling in Obesity-Mediated Atrial Fibrillation	52
5S Study: Safe and Simple Single Shot Pulmonary Vein Isolation With Pulsed Field Ablation Using Sedation	51
Impact of Left Ventricular Function and Heart Failure Symptoms on Outcomes Post Ablation of Atrial Fibrillation in Heart Failure	51
Prospective Randomized Evaluation of High Power During CLOSE-Guided Pulmonary Vein Isolation	49
Managing Atrial Fibrillation in Patients With Heart Failure and Reduced Ejection Fraction: A Scientific Statement From the American Heart Association	49
Reduction in Pulmonary Vein Stenosis and Collateral Damage With Pulsed Field Ablation Compared With Radiofrequency Ablation in a Canine Model	49
Long-Term Evaluation of the Vagal Denervation by Cardioneuroablation Using Holter and Heart Rate Variability	48

Impact of Vein of Marshall Ethanol Infusion on Mitral Isthmus Block	47
Cryoballoon Versus Laserballoon	46
Remote Management of Pacemaker Patients With Biennial In-Clinic Evaluation	45
Focal Pulsed Field Ablation for Pulmonary Vein Isolation and Linear Atrial Lesions	43
Characteristics of Esophageal Injury in Ablation of Atrial Fibrillation Using a High-Power Short-Duration Setting	43
Cardiac Arrest Risk During Acute Infections	43
New-Onset Atrial Fibrillation in Patients Hospitalized With COVID-19: Results From the American Heart Association COVID-19 Cardiovascular Registry	42
Magnetic Resonance Imaging-Guided Fibrosis Ablation for the Treatment of Atrial Fibrillation	41
Procedural Patterns and Safety of Atrial Fibrillation Ablation	41
Sex-Related Differences in Atrial Remodeling in Patients With Atrial Fibrillation: Relationship to Ablation Outcomes	40
Radiofrequency Versus Cryoballoon Catheter Ablation for Paroxysmal Atrial Fibrillation: Durability of Pulmonary Vein Isolation and Effect on Atrial Fibrillation Burden: The RACE-AF Randomized Controll	39
2021 ISHNE/HRS/EHRA/APHRS Expert Collaborative Statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals: From the International Society for Holter and Noninv	39
Vein of Marshall Ethanol Infusion: Feasibility, Pitfalls, and Complications in Over 700 Patients	38
Cost-Effectiveness of an Antibacterial Envelope for Cardiac Implantable Electronic Device Infection Prevention in the US Healthcare System From the WRAP-IT Trial	37
Impact of Cardiac Implantable Electronic Device Infection	37
Pros and Cons of Left Bundle Branch Pacing	36
Phrenic Nerve Injury During Cryoballoon-Based Pulmonary Vein Isolation: Results of the Worldwide YETI Registry	36
Urgent Pacemaker Implantation Rates in the Veneto Region of Italy After the COVID-19 Outbreak	35
Paroxysmal Atrial Fibrillation Ablation Using a Novel Variable-Loop Biphasic Pulsed Field Ablation Catheter Integrated With a 3-Dimensional Mapping System: 1-Year Outcomes of the Multicenter inspIRE S	34
Predicting Atrial Fibrillation Recurrence by Combining Population Data and Virtual Cohorts of Patient-Specific Left Atrial Models	34
Ablation of Reentry-Vulnerable Zones Determined by Left Ventricular Activation From Multiple Directions: A Novel Approach for Ventricular Tachycardia Ablation	34
Machine Learning to Classify Intracardiac Electrical Patterns During Atrial Fibrillation	33
Circular Multielectrode Pulsed Field Ablation Catheter Lasso Pulsed Field Ablation	33
Substrate Spatial Complexity Analysis for the Prediction of Ventricular Arrhythmias in Patients With Ischemic Cardiomyopathy	33
Pulsed-Field Ablation in Ventricular Myocardium Using a Focal Catheter	32
Performance of Atrial Fibrillation Risk Prediction Models in Over 4 Million Individuals	30
Accuracy of a Smartwatch-Derived ECG for Diagnosing Bradyarrhythmias, Tachyarrhythmias, and Cardiac Ischemia	30
Discovering and Visualizing Disease-Specific Electrocardiogram Features Using Deep Learning	30
Cardioneuroablation for Treatment of Atrioventricular Block	29
Template Beat	29
90 vs 50-Watt Radiofrequency Applications for Pulmonary Vein Isolation: Experimental and Clinical Findings	28
Histopathologic and Ultrastructural Findings in Human Myocardium After Stereotactic Body Radiation Therapy for Recalcitrant Ventricular Tachycardia	28
Complex and Novel Arrhythmias Precede Stillbirth in Fetuses With De Novo Long QT Syndrome	28
Power, Lesion Size Index and Oesophageal Temperature Alerts During Atrial Fibrillation Ablation	28
Remdesivir-Induced Bradycardia in COVID-19: A Single Center Prospective Study	28
Anatomical Predictors of Pacemaker Dependency After Transcatheter Aortic Valve Replacement	28
Machine Learning–Derived Fractal Features of Shape and Texture of the Left Atrium and Pulmonary Veins From Cardiac Computed Tomography Scans Are Associated With Risk of Recurrence of Atrial Fibrillati	27
Pulsed Field Ablation Using a Lattice Electrode for Focal Energy Delivery	27
Machine Learning of 12-Lead QRS Waveforms to Identify Cardiac Resynchronization Therapy Patients With Differential Outcomes	27
Characteristics of Patients With Arrhythmogenic Left Ventricular Cardiomyopathy	27
In Vitro Cell Selectivity of Reversible and Irreversible	27
Metformin Is Associated With a Lower Risk of Atrial Fibrillation and Ventricular Arrhythmias Compared With Sulfonylureas	26
Posterior Left Atrial Adipose Tissue Attenuation Assessed by Computed Tomography and Recurrence of Atrial Fibrillation After Catheter Ablation	26
Left Cardiac Sympathetic Denervation Monotherapy in Patients With Congenital Long QT Syndrome	26
Contribution of Atrial Fibrillation to In-Hospital Mortality in Patients With COVID-19	25
Arrhythmias in Repaired Tetralogy of Fallot: A Scientific Statement From the American Heart Association	25
Stimulant Drugs of Abuse and Cardiac Arrhythmias	25
Three-Dimensional Late Gadolinium Enhancement Cardiovascular Magnetic Resonance Predicts Inducibility of Ventricular Tachycardia in Adults With Repaired Tetralogy of Fallot	25
Orthostatic Hypotension: Management of a Complex, But Common, Medical Problem	25
Durable Physiological Changes and Decreased Syncope Burden 12 Months After Unifocal Right-Sided Ablation Under Computed Tomographic Guidance in Patients With Neurally Mediated Syncope or Functional Si	25

Bilateral Bundle Branch Area Pacing to Achieve Physiological Conduction System Activation	25
Lopinavir-Ritonavir Treatment for COVID-19 Infection in Intensive Care Unit	24
Electrocardiogram Standards for Children and Young Adults Using Z -Scores	24
Arrhythmic Complications of Patients Hospitalized With COVID-19	24
Personalized Digital-Heart Technology for Ventricular Tachycardia Ablation Targeting in Hearts With Infiltrating Adiposity	23
The Clinical Application of the Deep Learning Technique for Predicting Trigger Origins in Patients With Paroxysmal Atrial Fibrillation With Catheter Ablation	23
Characterization of Phrenic Nerve Response to Pulsed Field Ablation	23
Pulsed Field Versus Cryoballoon Pulmonary Vein Isolation for Atrial Fibrillation: Efficacy, Safety, and Long-Term Follow-Up in a 400-Patient Cohort	23
Arrhythmias Other Than Atrial Fibrillation in Those With an Irregular Pulse Detected With a Smartwatch: Findings From the Apple Heart Study	22
Electrical Posterior Box Isolation in Persistent Atrial Fibrillation Changed to Paroxysmal Atrial Fibrillation	22
Effects of Electrode-Tissue Proximity on Cardiac Lesion Formation Using Pulsed Field Ablation	22
Complete Electroanatomic Imaging of the Diastolic Pathway Is Associated With Improved Freedom From Ventricular Tachycardia Recurrence	22
Optical Mapping-Validated Machine Learning Improves Atrial Fibrillation Driver Detection by Multi-Electrode Mapping	21
Long-Term Outcome in High-Risk Patients With Hypertrophic Cardiomyopathy After Primary Prevention Defibrillator Implants	21
Left Ventricular Enlargement, Cardiac Resynchronization Therapy Efficacy, and Impact of MultiPoint Pacing	21
Cardiac Emerinopathy	20
Accurate Conduction Velocity Maps and Their Association With Scar Distribution on Magnetic Resonance Imaging in Patients With Postinfarction Ventricular Tachycardias	20
Pivotal Study of a Novel Motor-Driven Endoscopic Ablation System	20
Ablation at Right Coronary Cusp as an Alternative and Favorable Approach to Eliminate Premature Ventricular Complexes Originating From the Proximal Left Anterior Fascicle	20
New-Onset Cardiac Arrhythmias During COVID-19 Hospitalization	19
Human RyR2 (Ryanodine Receptor 2) Loss-of-Function Mutations	19
Relation of Fractionated Atrial Potentials With the Vagal Innervation Evaluated by Extracardiac Vagal Stimulation During Cardioneuroablation	19
Management of Arrhythmias After Heart Transplant	19
The Diagnostic Value of Cardiac Deceleration Capacity in Vasovagal Syncope	19
Endocardial-Epicardial Phase Mapping of Prolonged Persistent Atrial Fibrillation Recordings	19
Shared Decision Making in Cardiac Electrophysiology Procedures and Arrhythmia Management	19
Remote Monitoring of Implantable Loop Recorders: False-Positive Alert Episode Burden	19
First Randomized, Multicenter, Placebo-Controlled Study of Self-Administered Intranasal Etripamil for Acute Conversion of Spontaneous Paroxysmal Supraventricular Tachycardia (NODE-301)	18
Characterization of Lead Adherence Using Intravascular Ultrasound to Assess Difficulty of Transvenous Lead Extraction	18
Cryoballoon Versus High-Power, Short-Duration Radiofrequency Ablation for Pulmonary Vein Isolation in Patients With Paroxysmal Atrial Fibrillation	18
Effect of Pulsed-Field and Radiofrequency Ablation on Heterogeneous Ventricular Scar in a Swine Model of Healed Myocardial Infarction	18
Wireless Communication Between Paired Leadless Pacemakers for Dual-Chamber Synchrony	18
Left Bundle Branch Pacing Versus Biventricular Pacing for Acute Cardiac Resynchronization in Patients With Heart Failure	18
Remote Monitoring With Appropriate Reaction to Alerts Was Associated With Improved Outcomes in Chronic Heart Failure	17
Digital Health and the Care of the Patient With Arrhythmia	17
Catheter-Free Arrhythmia Ablation Using Scanned Proton Beams	17
GENESIS: Gene-Specific Machine Learning Models for Variants of Uncertain Significance Found in Catecholaminergic Polymorphic Ventricular Tachycardia and Long QT Syndrome-Associated Genes	17
Lp(a) (Lipoprotein [a]) and Risk for Incident Atrial Fibrillation	17
Permanent His Bundle Pacing Implantation Facilitated by Visualization of the Tricuspid Valve Annulus	17
The Association of Structural Inequities and Race With Out-of-Hospital Sudden Death During the COVID-19 Pandemic	17
Heterogeneity in Conduction Underlies Obesity-Related Atrial Fibrillation Vulnerability	17
Use of Chloroquine and Hydroxychloroquine in COVID-19 and Cardiovascular Implications	17
Long-Term Outcome of the Randomized DAPA Trial	17
Racial Disparities in In-Hospital Adverse Events Among Patients With Atrial Fibrillation Implanted With a Watchman Left Atrial Appendage Occlusion Device: A US National Perspective	16
Stereotactic Radioablation for Ventricular Tachycardia in the Setting of Electrical Storm	16
Pulsed Field Ablation of the Porcine Ventricle Using a Focal Lattice-Tip Catheter	16
Repeat Atrial Fibrillation Ablation Procedures in the CIRCA-DOSE Study	15
Aging Disrupts Normal Time-of-Day Variation in Cardiac Electrophysiology	15
Machine Learning–Enabled Multimodal Fusion of Intra-Atrial and Body Surface Signals in Prediction of Atrial Fibrillation Ablation Outcomes	15
Wide-Band Dielectric Imaging and the Novel Cryoballoon-Occlusion Tool to Guide Cryoballoon-Based Pulmonary Vein Isolation	15
Prospective Assessment of an Automated Intraprocedural 12-Lead ECG-Based System for Localization of Early Left Ventricular Activation	15
Human Cardiac Mesenchymal Stem Cells Remodel in Disease and Can Regulate Arrhythmia Substrates	15
Time Course of Irreversible Electroporation Lesion Development Through Short- and Long-Term Follow-Up in Pulsed-Field Ablation–Treated Hearts	15
Long-Term Outcome After Ventricular Tachycardia Ablation in Nonischemic Cardiomyopathy	15
Familial Evaluation in Idiopathic Ventricular Fibrillation	15
IL-6 (Interleukin 6) Blockade and Heart Rate Corrected QT Interval Prolongation in COVID-19	15
Electrocardiographic QT Intervals in Infants Exposed to Hydroxychloroquine Throughout Gestation	15
Arrhythmic Burden and the Risk of Cardiovascular Outcomes in Patients With Paroxysmal Atrial Fibrillation and Cardiac Implanted Electronic Devices	14
Prospective STAR-Guided Ablation in Persistent Atrial Fibrillation Using Sequential Mapping With Multipolar Catheters	14
Assessing the Relationship of Applied Force and Ablation Duration on Lesion Size Using a Diamond Tip Catheter Ablation System	14
Arrhythmias in Cardiac Sarcoidosis Bench to Bedside	14
Novel Wide-Band Dielectric Imaging System and Occlusion Tool to Guide Cryoballoon-Based Pulmonary Vein Isolation	14
Identification of Low-Voltage Areas: A Unipolar, Bipolar, and Omnipolar Perspective	14
Sex Differences in Patients With Suspected Cardiac Sarcoidosis Assessed by Cardiovascular Magnetic Resonance Imaging	14
Balance Between Rapid Delayed Rectifier K ⁺ Current and Late Na ⁺ Current on Ventricular Repolarization	14
Sex Disparities in Sudden Cardiac Death	14
Novel CineECG Derived From Standard 12-Lead ECG Enables Right Ventricle Outflow Tract Localization of Electrical Substrate in Patients With Brugada Syndrome	13
Development and Validation of a Clinical Predictive Model for Identifying Hypertrophic Cardiomyopathy Patients at Risk for Atrial Fibrillation: The HCM-AF Score	13
Long QT Syndrome KCNH2 Variant Induces hERG1a/1b Subunit Imbalance in Patient-Specific Induced Pluripotent Stem Cell–Derived Cardiomyocytes	13
Canakinumab After Electrical Cardioversion in Patients With Persistent Atrial Fibrillation	13
Safely Administering Potential QTc Prolonging Therapy Across a Large Health Care System in the COVID-19 Era	13
Impact of the COVID-19 Pandemic on a Tertiary-Level Electrophysiology Laboratory in Italy	13
Sinus Tachycardia: a Multidisciplinary Expert Focused Review	13
Long-Term Outcomes of Left Atrial Appendage Electrical Isolation in Patients With Nonparoxysmal Atrial Fibrillation	13
Sex Differences in Ablation Strategy, Lesion Sets, and Complications of Catheter Ablation for Atrial Fibrillation: An Analysis From the GWTG-AFIB Registry	13
Catheter Ablation in Patients With Cardiogenic Shock and Refractory Ventricular Tachycardia	13
Ablation of Atrial Fibrillation Without Left Atrial Appendage Imaging in Patients Treated With Direct Oral Anticoagulants	12
HRS/EHRA/APHRS/LAHRS/ACC/AHA Worldwide Practice Update for Telehealth and Arrhythmia Monitoring During and After a Pandemic	12
Electrocardiographic Changes and Arrhythmias in Hospitalized Patients With COVID-19	12
Longitudinal Prediction of Ventricular Arrhythmic Risk in Patients With Arrhythmogenic Right Ventricular Cardiomyopathy	12

Ablation of Refractory Ventricular Tachycardia Using Intramyocardial Needle Delivered Heated Saline-Enhanced Radiofrequency Energy: A First-in-Man Feasibility Trial	12
Alcohol Consumption Reduction and Clinical Outcomes of Catheter Ablation for Atrial Fibrillation	12
Systematic Electrophysiological Study Prior to Pulmonary Valve Replacement in Tetralogy of Fallot: A Prospective Multicenter Study	11
Catheter Ablation for Atrial Fibrillation in Adult Congenital Heart Disease: An International Multicenter Registry Study	11
Implementing Biological Pacemakers: Design Criteria for Successful Transition From Concept to Clinic	11
Sex and Racial Differences in Autopsy-Defined Causes of Presumed Sudden Cardiac Death	11
Relationship Between Fractionated Signal Areas in the Atrial Muscle During Sinus Rhythm and Atrial Pacing and Non-Pulmonary Vein Foci	11
Activation of TRPC (Transient Receptor Potential Canonical) Channel Currents in Iron Overloaded Cardiac Myocytes	11
Rotational Activation Pattern During Functional Substrate Mapping: Novel Target for Catheter Ablation of Scar-Related Ventricular Tachycardia	11
Close Proximity of Leadless Pacemaker to Tricuspid Annulus Predicts Worse Tricuspid Regurgitation Following Septal Implantation	11
Left Bundle Branch Pacing Postatrioventricular Junction Ablation for Atrial Fibrillation: Propensity Score Matching With His Bundle Pacing	11
Characterization of Lesions Created by a Heated, Saline Irrigated Needle-Tip Catheter in the Normal and Infarcted Canine Heart	11
Effects of Pulsed Electric Fields on the Coronary Arteries in Swine	11
Genetic Loss of I _K1 Causes Adrenergic-Induced Phase 3 Early Afterdepolariz ations and Polymorphic and Bidirectional Ventricular Tachycardia	11
Drug Interactions Affecting Oral Anticoagulant Use	11
Electrophysiology and Arrhythmogenesis in the Human Right Ventricular Outflow Tract	11
High-Frequency, Low-Tidal-Volume Mechanical Ventilation Safely Improves Catheter Stability and Procedural Efficiency During Radiofrequency Ablation of Atrial Fibrillation	11
Novel CALM3 Variant Causing Calmodulinopathy With Variable Expressivity in a 4-Generation Family	11
Ablation Versus Antiarrhythmic Drugs as First-Line Treatment of Paroxysmal Atrial Fibrillation: A Meta-Analysis of Randomized Trials	10
Pulmonary Vein Isolation by Pulsed-field Ablation Induces Less Neurocardiac Damage Than Cryoballoon Ablation	10
Guideline-Concordant Antiarrhythmic Drug Use in the Get With The Guidelines–Atrial Fibrillation Registry	10
Electrophysiology, Pathology, and Imaging of Pulsed Field Ablation of Scarred and Healthy Ventricles in Swine	10
Recurrences of Atrial Fibrillation Despite Durable Pulmonary Vein Isolation: The PARTY-PVI Study	10
New Possibilities in the Treatment of Brief Episodes of Highly Symptomatic Atrial Tachycardia: The Usefulness of Single-Position Single-Beat Charge Density Mapping	10
Late I _Na Blocker GS967 Supresses Polymorphic Ventricular Tachycardia in a Transgenic Rabbit Model of Long QT Type 2	10
QTc Interval and Mortality in a Population of SARS-2-CoV Infected Patients	10
Single-Molecule Localization of the Cardiac Voltage-Gated Sodium Channel Reveals Different Modes of Reorganization at Cardiomyocyte Membrane Domains	9
Making the Most of Cardiac Device Remote Management	9
Accumulation of Pericardial Fat Is Associated With Alterations in Heart Rate Variability Patterns in Hypercholesterolemic Pigs	9
Cardiac Resynchronization Therapy With or Without Defibrillation in Patients With Nonischemic Cardiomyopathy: A Systematic Review and Meta-Analysis	9
Recovery of Conduction Following High-Power Short-Duration Ablation in Patients With Atrial Fibrillation: A Single-Center Experience	9
Real-Time Closed-Loop Suppression of Repolarization Alternans Reduces Arrhythmia Susceptibility In Vivo	9
Advanced Techniques for Ethanol Ablation of Left Ventricular Summit Region Arrhythmias	9
Circadian Pattern of Ion Channel Gene Expression in Failing Human Hearts	9
Electrophysiological Characteristics of Atrial Tachycardia After Mitral Valve Surgery via a Superior Transseptal Approach	9
Electrical Substrate Ablation for Refractory Ventricular Fibrillation	9
Efficacy of an Adjunctive Electrophysiological Test–Guided Left Atrial Posterior Wall Isolation in Persistent Atrial Fibrillation Without a Left Atrial Low-Voltage Area	9
Immunoglobulin Free Light Chains as Inflammatory Biomarkers of Atrial Fibrillation	8
Atrial Wall Thickness and Risk of Hemopericardium in Elderly Women After Catheter Ablation for Atrial Fibrillation	8
Novel Neuromodulation Approach to Improve Left Ventricular Contractility in Heart Failure	8
Periaortic Ventricular Tachycardias in Nonischemic Cardiomyopathy	8
Substrate Characterization and Outcomes of Catheter Ablation of Ventricular Arrhythmias in Patients With Mitral Annular Disjunction	8
Clinicopathological Bird’s-Eye View of Left Atrial Myocardial Fibrosis in 121 Patients With Persistent Atrial Fibrillation	8
Remote Device Reprogramming	8
Intramural Needle Ablation for Refractory Premature Ventricular Contractions	8
Underrepresentation of Ethnic and Racial Minorities in Atrial Fibrillation Clinical Trials	8
Transapical Left Ventricular Access for Ventricular Tachycardia Ablation in Patients With Mechanical Aortic and Mitral Valve Prosthesis	8
Applying Artificial Intelligence to ECG Analysis	8
Myocardial Infarction With Nonobstructed Coronary Arteries and Sudden Cardiac Death	8
Heart Size Corrected Electrical Dyssynchrony and Its Impact on Sex-Specific Response to Cardiac Resynchronization Therapy	8
Open-Label, Multicenter Study of Flecainide Acetate Oral Inhalation Solution for Acute Conversion of Recent-Onset, Symptomatic Atrial Fibrillation to Sinus Rhythm	8
Treatment-Related Changes in Left Atrial Structure in Atrial Fibrillation: Findings From the CABANA Imaging Substudy	8
Clinical Presentation and Heart Failure in Children With Arrhythmogenic Cardiomyopathy	8
PITX2 Knockout Induces Key Findings of Electrical Remodeling as Seen in Persistent Atrial Fibrillation	8
Proton Pump Inhibitors Directly Block hERG-Potassium Channel and Independently Increase the Risk of QTc Prolongation in a Large Cohort of US Veterans	8
Risk Factors for Early Recurrence Following Ablation for Accessory Pathways	8
Understanding Circadian Mechanisms of Sudden Cardiac Death: A Report From the National Heart, Lung, and Blood Institute Workshop, Part 1: Basic and Translational Aspects	8
New-Onset Atrial Fibrillation in Left Bundle Branch Area Pacing Compared With Right Ventricular Pacing	8
PRECAF Randomized Controlled Trial	7
RETRO-MAPPING: A New Approach to Activation Mapping in Persistent Atrial Fibrillation Reveals Evidence of Spatiotemporal Stability	7
Brugada Syndrome: New Insights From Cardiac Magnetic Resonance and Electroanatomical Imaging	7
Safety and Efficacy of Convergent Hybrid Procedure Using Cryo as Endocardial Energy Source for the Treatment of Atrial Fibrillation	7
Relationship Between Maximal Left Ventricular Wall Thickness and Sudden Cardiac Death in Childhood Onset Hypertrophic Cardiomyopathy	7
Drug Interactions Affecting Antiarrhythmic Drug Use	7
Reversible and Irreversible Effects of Electroporation on Contractility and Calcium Homeostasis in Isolated Cardiac Ventricular Myocytes	7
Nonsustained Ventricular Tachycardia Is Independently Associated With Sustained Ventricular Arrhythmias in Nonischemic Dilated Cardiomyopathy	7
Left Atrial Isolation and Appendage Occlusion in Patients With Atrial Fibrillation at End-Stage Left Atrial Fibrotic Disease	7
Microdystrophin Therapy Rescues Impaired Na Currents in Cardiac Purkinje Fibers From Dystrophin-Deficient Mdx Mice	7
Use Trends and Adverse Reports of SelectSecure 3830 Lead Implantations in the United States	7
Correction to: Managing Atrial Fibrillation in Patients With Heart Failure and Reduced Ejection Fraction: A Scientific Statement From the American Heart Association	7
Prospective Evaluation of the Correlation Between Gated Cardiac Computed Tomography Detected Vascular Fibrosis and Ease of Transvenous Lead Extraction	7
Triggered Ca ²⁺ Waves Induce Depolarization of Maximum Diastolic Potential and Action Potential Prolongation in Dog Atrial Myocytes	7
Atrial Fibrillation in Aging and Frail Mice	7
Stabilizer Cell Gene Therapy	7
Physical Activity and the Risk for Sudden Cardiac Death in Patients With Coronary Artery Disease	7
Outcomes of Pediatric Patients With Defibrillators Following Initial Presentation With Sudden Cardiac Arrest	6
Irrigated Needle Ablation Compared With Other Advanced Ablation Techniques for Failed Endocardial Ventricular Arrhythmia Ablation	6
Substrate Characterization and Outcomes of Ventricular Tachycardia Ablation in TTN (Titin) Cardiomyopathy	6
On the Electrophysiology and Mapping of Intramural Arrhythmic Focus	6
Surveys and Registries on Catheter Ablation of Atrial Fibrillation	6
Abnormal Conduction Zone Detected by Isochronal Late Activation Mapping Accurately Identifies the Potential Atrial Substrate and Predicts the Atrial Fibrillation Ablation Outcome After Pulmonary Vein	6
Left Atrial Appendage Electrical Isolation Reduces Atrial Fibrillation Recurrences	6
Outcomes of Early Rhythm Control Therapy in Patients With Atrial Fibrillation and a High Comorbidity Burden in Large Real-World Cohorts	6
Advances in Cardiac Electrophysiology	6
Cardiac Inflammation Impedes Response to Cardiac Resynchronization Therapy in Patients With Idiopathic Dilated Cardiomyopathy	6
Factors Associated With Large Improvements in Health-Related Quality of Life in Patients With Atrial Fibrillation	6
Positive Clinical Benefit on Patient Care, Quality of Life, and Symptoms After Contact Force–Guided Radiofrequency Ablation in Persistent Atrial Fibrillation	6
Prospective Evaluation of Clinico-Pathological Predictors of Postoperative Atrial Fibrillation	6
Ablation of Supraventricular Tachycardias From Concealed Left-Sided Nodoventricular and Nodofascicular Accessory Pathways	6
Lesion Size and Lesion Maturation After Radiofrequency Catheter Ablation for Ventricular Tachycardia in Humans With Nonischemic Cardiomyopathy	6
Catheter Ablation of Ventricular Tachycardia Guided by Substrate Electrical Inexcitability	6
Propagation Vectors Facilitate Differentiation Between Conduction Block, Slow Conduction, and Wavefront Collision	6
Forward-Solution Noninvasive Computational Arrhythmia Mapping: The VMAP Study	6
Bucindolol Decreases Atrial Fibrillation Burden in Patients With Heart Failure and the ADRB1 Arg389Arg Genotype	6
Machine Learning Algorithms for Prediction of Permanent Pacemaker Implantation After Transcatheter Aortic Valve Replacement	6