Liu, Christopher F

Publications

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selected publications

Low Utilization of Lead Extraction Among Patients With Infective Endocarditis and Implanted Cardiac Electronic Devices. Journal of the American College of Cardiology. 2023 Academic Article GET IT
Times cited: 1
Creating Stretchable Electronics from Dual Layer Flex-PCB for Soft Robotic Cardiac Mapping Catheters. Micromachines. 2023 Academic Article GET IT
Times cited: 278
Impact of reductions in Medicare reimbursement for cardiac ablation in the United States: Heart Rhythm Society's follow-up survey. Heart rhythm. 2023 Academic Article GET IT
Times cited: 1
Early Stroke and Mortality After Percutaneous Left Atrial Appendage Occlusion in Patients With Atrial Fibrillation. Stroke. 2023 Academic Article GET IT
Safety and Efficacy of a Novel Approach to Pulmonary Vein Isolation Using Prolonged Apneic Oxygenation. JACC. Clinical electrophysiology. 2023 Academic Article GET IT
Times cited: 2
Population-Level Prevalence of Rare Variants Associated With Atrial Fibrillation and its Impact on Patient Outcomes. JACC. Clinical electrophysiology. 2023 Academic Article GET IT
Initial experience with stylet-driven versus lumenless lead delivery systems for left bundle branch area pacing. Journal of cardiovascular electrophysiology. 2022 Academic Article GET IT
Reproducibility of Paroxysmal Atrial Fibrillation Ablation Clinical Outcomes Using Composite Ablation Index With Different Contact Force-Sensing Catheters. Circulation. Arrhythmia and electrophysiology. 2022 Letter GET IT
Composite Index Tagging for PVI in Paroxysmal AF: A Prospective, Multicenter Postapproval Study. JACC. Clinical electrophysiology. 2022 Academic Article GET IT
Times cited: 5
Revaluing ablation therapy: History, recent developments, and future Heart Rhythm Society strategy. Heart rhythm. 2022 Academic Article GET IT
Times cited: 1
Outcomes of patients with heart failure with preserved ejection fraction undergoing catheter ablation of atrial fibrillation. Heart rhythm O2. 2022 Academic Article GET IT
Times cited: 2
Heart Rhythm Society's survey assessing the impact of reductions in Medicare reimbursement for cardiac ablation in the United States. Heart rhythm. 2022 Academic Article GET IT
Times cited: 2
Peri-Device Leak After Left Atrial Appendage Occlusion: Minding the Gap. JACC. Clinical electrophysiology. 2022 Editorial Article GET IT
Trends and Outcomes of Catheter Ablation of Ventricular Tachycardia in Patients With Ischemic and Nonischemic Cardiomyopathy. Circulation. Arrhythmia and electrophysiology. 2022 Letter GET IT
Times cited: 2
Atrial fibrillation ablation in chronic kidney disease-Lessons from large datasets. Journal of cardiovascular electrophysiology. 2022 Editorial Article GET IT
Temporal Changes and Clinical Implications of Delayed Peridevice Leak Following Left Atrial Appendage Closure. JACC. Clinical electrophysiology. 2021 Academic Article GET IT
Times cited: 24
Reappraisal of electrocardiographic criteria for localization of idiopathic outflow region ventricular arrhythmias. Heart rhythm. 2021 Academic Article GET IT
Times cited: 5
The Left Atrial Appendage Ostium: Hotspots for Localized Re-Entry. JACC. Clinical electrophysiology. 2020 Academic Article GET IT
Times cited: 1
Multilayer fabrication of durable catheter-deployable soft robotic sensor arrays for efficient left atrial mapping. Science advances. 2020 Academic Article GET IT
Times cited: 5
Outcomes and mortality associated with atrial arrhythmias among patients hospitalized with COVID-19. Journal of cardiovascular electrophysiology. 2020 Academic Article GET IT
Times cited: 56
Arrhythmic Complications of Patients Hospitalized With COVID-19: Incidence, Risk Factors, and Outcomes. Circulation. Arrhythmia and electrophysiology. 2020 Letter GET IT
Times cited: 18
Inpatient hospital procedural volume and outcomes following catheter ablation of atrial fibrillation. Journal of cardiovascular electrophysiology. 2020 Academic Article GET IT
Times cited: 12
Robotics for catheter ablation of cardiac arrhythmias: Current technologies and practical approaches. Journal of cardiovascular electrophysiology. 2020 Review GET IT
Times cited: 18
Effects of focal impulse and rotor modulation-guided ablation on atrial arrhythmia termination and inducibility: Impact on outcomes after treatment of persistent atrial fibrillation. Journal of cardiovascular electrophysiology. 2019 Academic Article GET IT
Times cited: 7
Risk of Mortality Following Catheter Ablation of Atrial Fibrillation. Journal of the American College of Cardiology. 2019 Academic Article GET IT
Times cited: 79
Approach to catheter ablation of left atrial flutters. Journal of cardiovascular electrophysiology. 2019 Review GET IT
Times cited: 11
Sex-based differences in outcomes, 30-day readmissions, and costs following catheter ablation of atrial fibrillation: the United States Nationwide Readmissions Database 2010-14. European heart journal. 2019 Academic Article GET IT
Times cited: 41
Regional isolation in the right atrium with disruption of intra-atrial conduction after catheter ablation of atrial tachycardia. Journal of cardiovascular electrophysiology. 2019 Academic Article GET IT
Times cited: 6
Atrial Tachycardias and Atypical Atrial Flutters: Mechanisms and Approaches to Ablation. Arrhythmia & electrophysiology review. 2019 Review GET IT
Times cited: 60
Premature Ventricular Contractions and Cardiomyopathy. Cardiology in review. 2019 Review GET IT
Times cited: 6
Supraventricular Tachycardia: Mechanistic Insights Deduced From Adenosine. Circulation. Arrhythmia and electrophysiology. 2018 Review GET IT
Times cited: 9
Outcomes, Costs, and 30-Day Readmissions After Catheter Ablation of Myocardial Infarct-Associated Ventricular Tachycardia in the Real World: Nationwide Readmissions Database 2010 to 2015. Circulation. Arrhythmia and electrophysiology. 2018 Academic Article GET IT
Times cited: 21
Left atrial thrombus despite continuous direct oral anticoagulant or warfarin therapy in patients with atrial fibrillation: insights into rates and timing of thrombus resolution. Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 2018 Academic Article GET IT
Times cited: 8
Mechanistic subtypes of focal right ventricular tachycardia. Journal of cardiovascular electrophysiology. 2018 Review GET IT
Times cited: 10
Comparison of robotic magnetic navigation-guided and manual catheter ablation of ventricular arrhythmias arising from the papillary muscles. Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology. 2018 Academic Article GET IT
Times cited: 12
Left atrial thrombus and dense spontaneous echocardiographic contrast in patients on continuous direct oral anticoagulant therapy undergoing catheter ablation of atrial fibrillation: Comparison of dabigatran, rivaroxaban, and apixaban. Heart rhythm. 2018 Academic Article GET IT
Times cited: 21
Mahaim pathway tachycardia versus bystander ventricular tachycardia: A distinction without a difference. 2018 GET IT
Times cited: 1
Coincident proximal and distal retrograde left atrial activation: One or two accessory pathways? 2017 GET IT
Recognition of short RP atrial tachycardia due to intra-atrial conduction delay: utility of a septal AH/HA Ratio <1. 2017 GET IT
Recovery of atrioventricular conduction in patients with heart block after transcatheter aortic valve replacement. Journal of cardiovascular electrophysiology. 2017 Academic Article GET IT
Times cited: 16
Prevalence of early repolarization pattern in patients with lone atrial fibrillation. Journal of electrocardiology. 2017 Academic Article GET IT
Times cited: 5
Eligibility of Pacemaker Patients for Subcutaneous Implantable Cardioverter Defibrillators. Journal of cardiovascular electrophysiology. 2017 Academic Article GET IT
Times cited: 16
Fluoroless catheter ablation of atrial fibrillation. Heart rhythm. 2017 Academic Article GET IT
Times cited: 27
Trends and outcomes of cardiac resynchronization therapy upgrade procedures: A comparative analysis using a United States National Database 2003-2013. Heart rhythm. 2017 Academic Article GET IT
Times cited: 28
Utility of Pre-Induction Ventriculoatrial Response to Adenosine in the Diagnosis of Orthodromic Reciprocating Tachycardia. JACC. Clinical electrophysiology. 2016 Academic Article GET IT
Times cited: 3
The search for links between atrial fibrillation pathogenesis and ablation outcomes. Heart rhythm. 2016 Editorial Article GET IT
Times cited: 1
Unifying Algorithm for Mechanistic Diagnosis of Atrial Tachycardia. Circulation. Arrhythmia and electrophysiology. 2016 Academic Article GET IT
Times cited: 21
Ablating the Imperceptible: A Novel Application of Para-Hisian Pacing. 2016 GET IT
Times cited: 1
Loss of Biventricular Pacing: When Common Problems have Unusual Remedies. 2016 GET IT
Times cited: 3
Biatrial Tachycardia: Distinguishing Between Active and Passive Activation. Circulation. Arrhythmia and electrophysiology. 2016 Academic Article GET IT
Times cited: 12
Prevalence of Left Atrial Thrombus Detection by Transesophageal Echocardiography: A Comparison of Continuous Non-Vitamin K Antagonist Oral Anticoagulant Versus Warfarin Therapy in Patients Undergoing Catheter Ablation for Atrial Fibrillation. JACC. Clinical electrophysiology. 2016 Academic Article GET IT
Times cited: 56
Response to Letter by Yamada et al Regarding "Differentiation of Papillary Muscle From Fascicular and Mitral Annular Ventricular Arrhythmias in Patients With and Without Structural Heart Disease". Circulation. Arrhythmia and electrophysiology. 2015 Letter GET IT
Differentiation of papillary muscle from fascicular and mitral annular ventricular arrhythmias in patients with and without structural heart disease. Circulation. Arrhythmia and electrophysiology. 2015 Academic Article GET IT
Times cited: 64
Connecting the dots from radiographic to electrophysiologic substrate in hypertrophic cardiomyopathy. Heart rhythm. 2015 Editorial Article GET IT
Limitations of dormant conduction as a predictor of atrial fibrillation recurrence and pulmonary vein reconnection after catheter ablation. Pacing and clinical electrophysiology : PACE. 2015 Academic Article GET IT
Times cited: 11
Mechanisms and clinical significance of adenosine-induced dormant accessory pathway conduction after catheter ablation. Circulation. Arrhythmia and electrophysiology. 2014 Academic Article GET IT
Times cited: 14
Mechanism-specific effects of adenosine on ventricular tachycardia. Journal of cardiovascular electrophysiology. 2014 Academic Article GET IT
Times cited: 22
Reappraisal of cardiac magnetic resonance imaging in idiopathic outflow tract arrhythmias. Journal of cardiovascular electrophysiology. 2014 Academic Article GET IT
Times cited: 28
Repetitive oscillating atrial activation during supraventricular tachycardia. 2014 GET IT
Times cited: 3
Newly detected atrial high rate episodes predict long-term mortality outcomes in patients with permanent pacemakers. Heart rhythm. 2014 Academic Article GET IT
Times cited: 61
Adenosine-insensitive right ventricular tachycardia: novel variant of idiopathic outflow tract tachycardia. Heart rhythm. 2014 Academic Article GET IT
Times cited: 11
Ubiquitous myocardial extensions into the pulmonary artery demonstrated by integrated intracardiac echocardiography and electroanatomic mapping: changing the paradigm of idiopathic right ventricular outflow tract arrhythmias. Circulation. Arrhythmia and electrophysiology. 2014 Academic Article GET IT
Times cited: 49
Unifying mechanism of sustained idiopathic atrial and ventricular annular tachycardia. Circulation. Arrhythmia and electrophysiology. 2014 Academic Article GET IT
Times cited: 12
The Evolving Utility Of Intracardiac Echocardiography In Cardiac Procedures. Journal of atrial fibrillation. 2014 Review GET IT
Simplified pulmonary vein isolation: are we there yet?. Heart rhythm. 2013 Editorial Article GET IT
Adenosine-induced pulmonary vein ectopy as a predictor of recurrent atrial fibrillation after pulmonary vein isolation. Circulation. Arrhythmia and electrophysiology. 2013 Academic Article GET IT
Times cited: 17
Recovery of atrioventricular conduction after pacemaker placement following cardiac valvular surgery. Journal of cardiovascular electrophysiology. 2013 Academic Article GET IT
Times cited: 24
Conundrum of sudden cardiac death: making sense of missense. 2013 GET IT
Times cited: 1
Mechanisms, predictors, and trends of electrical failure of Riata leads. Heart rhythm. 2013 Academic Article GET IT
Times cited: 28
Adenosine-induced atrial fibrillation: insights into mechanism. 2013 GET IT
Times cited: 18
Method for differentiating left superior pulmonary vein exit conduction from pseudo-exit conduction. Pacing and clinical electrophysiology : PACE. 2013 Academic Article GET IT
Times cited: 11
A novel criterion for conduction block after catheter ablation of right atrial tachycardia after mitral valve surgery. Circulation. Arrhythmia and electrophysiology. 2012 Academic Article GET IT
Times cited: 16
Differential effects of adenosine on pulmonary vein ectopy after pulmonary vein isolation: implications for arrhythmogenesis. Circulation. Arrhythmia and electrophysiology. 2012 Academic Article GET IT
Times cited: 17
Time course of adenosine-induced pulmonary vein reconnection after isolation: implications for mechanism of dormant conduction. Pacing and clinical electrophysiology : PACE. 2012 Academic Article GET IT
Times cited: 17
Mechanistic heterogeneity of junctional ectopic tachycardia in adults. 2011 GET IT
Times cited: 15
Mitochondrial quality control during inheritance is associated with lifespan and mother-daughter age asymmetry in budding yeast. Aging cell. 2011 Academic Article GET IT
Times cited: 140
Differentiating pacemaker-mediated tachycardia from tachycardia due to atrial tracking: utility of V-A-A-V versus V-A-V response after postventricular atrial refractory period extension. 2011 GET IT
Times cited: 9
Temporal associations between thoracic volume overload and malignant ventricular arrhythmias: a study of intrathoracic impedance. Journal of cardiovascular electrophysiology. 2010 Academic Article GET IT
Times cited: 28
Severe venous and lymphatic obstruction after single-chamber pacemaker implantation in a patient with chest radiation therapy. 2009 GET IT
Times cited: 6
Pulmonary vein reconnection after cryoballoon ablation: back to the drawing board. Heart rhythm. 2009 Editorial Article GET IT
Times cited: 8
Effect of pulmonary vein isolation on the distribution of complex fractionated electrograms in humans. Heart rhythm. 2008 Academic Article GET IT
Times cited: 60
Localization of atrial fibrillation triggers in patients undergoing pulmonary vein isolation: importance of the carina region. Journal of the American College of Cardiology. 2008 Academic Article GET IT
Times cited: 74
Complex fractionated electrogram distribution and temporal stability in patients undergoing atrial fibrillation ablation. Journal of cardiovascular electrophysiology. 2008 Academic Article GET IT
Times cited: 53

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Research

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Funding awarded

Prototype development and validation of soft robotic sensor arrays for mapping cardiac arrhythmia awarded by National Heart, Lung, & Blood Institute Co-Investigator 2021 - 2024

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Background

education and training

M.D., Columbia University College of Physicians and Surgeons 2001
B.A., Cornell University 1997

Contact

full name

Christopher F Liu

webpage

Clinical Profile

VIVO Weill Cornell Medical College

Christopher F Liu Assistant Professor of Clinical Medicine

Publications

selected publications

Research

Funding awarded

Background

education and training

Contact

full name

webpage