OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Interventional Cardiac Electrophysiology is 6. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Correction to: Comparison of the 1-year clinical outcome of a novel cryoballoon to an established cryoballoon technology	87
Correction to: Dynamic changes in the signal-averaged electrocardiogram are associated with the long-term outcomes after ablation of ischemic ventricular tachycardia	50
Impact of atrial fibrillation recurrences during the blanking period following catheter ablation on long-term arrhythmia-free survival: a prospective study with continuous monitoring	35
Koch’s triangle voltage mapping for cryoablation of slow pathway in children: preliminary data of a novel high-density technique	23
The optimized clinical workflow for pulmonary vein isolation with the radiofrequency balloon	23
Novel cryoballoon to isolate pulmonary veins in patients with paroxysmal atrial fibrillation: long-term outcomes in a multicentre clinical study	21
A novel and practical technique to facilitate lead insertion at the His bundle region	20
Cardiac Sympathetic Denervation for the Management of Ventricular Arrhythmias	20
Acute tissue ischemia after implantable loop recorder replacement	19
Comparison of cryoballoon and radiofrequency ablation for persistent atrial fibrillation: a systematic review and meta-analysis	17
Incidence and predictors of de novo late-onset persistent atrial fibrillation in postoperative rheumatic heart disease patients (LOAF-RHD study)	17
Radiofrequency ablation reduces expression of SELF by upregulating the expression of microRNA-26a/b in the treatment of atrial fibrillation	17
The impact of height on recurrence after index catheter ablation of paroxysmal atrial fibrillation	16
Evaluation of the input site and characteristics of the antegrade fast pathway based on three-dimensional bi-atrial stimulus-ventricle mapping	16
AF ablation: you cannot escape the responsibility of tomorrow by evading it today	16
Effects of opioid receptor agonist and antagonist medications on electrocardiogram changes and presentation of cardiac arrhythmia: review article	15
Sequential versus optimized pulmonary vein isolation for paroxysmal atrial fibrillation: a pilot study	14
Local inhomogeneous conduction and non-uniform anisotropism in a normal voltage atrial map	14
Incidence of vascular complications for electrophysiology procedures in the ultrasound era: a single-centre experience over 10,000 procedures in the long term	13
High-density mapping with fragmentation analysis in patients with reentrant atrial tachycardias (MAP-FLURHY study)	13
Long-term reverse remodeling and clinical improvement by MultiPoint Pacing in a randomized, international, Middle Eastern heart failure study	12
When local impedance meets contact force: preliminary experience from the CHARISMA registry	12
Ethanol infusion in the vein of Marshall is feasible in experienced centers — but is it ready for every Tom, Dick, and Harry?	12
Novel insights into the substrate involved in maintenance of ventricular fibrillation: results from continuous multipolar mapping in a canine model	12
Redo accessory pathway ablation in the pediatric population	12

Rates of atrial flutter occurrence and cavotricuspid isthmus reconduction after prophylactic isthmus ablation performed during atrial fibrillation ablation: a clinical study, review, and comparison wi	12
Current status of pediatric electrophysiology in Latin America: a LAHRS survey	12
Intracardiac echocardiography as an adjunctive tool for accessory pathway ablation in Ebstein anomaly	11
Practice Patterns of Operators Participating in the Real-World Experience of Catheter Ablation for Treatment of Symptomatic Paroxysmal and Persistent Atrial Fibrillation (REAL-AF) Registry	11
Anticoagulation for atrial fibrillation using claims data – bigger is not always better	11
Clinical outcomes in patients with atrioventricular block undergoing pacemaker: 3-year follow-up	11
Left atrial appendage closure in patients with intracranial hemorrhage: the clock is ticking — to take the bull by the horn or wait for a randomized controlled trial	11
Rationale and study design for empirical additional lesions for premature ventricular complex from the outflow tract: a multi-center, prospective randomized trial (EASE-PVC study)	11
Transcatheter aortic valve replacement: does timing of cardiac implantable electronic device implantation impact mortality?	10
Impact of open-irrigated radiofrequency catheter with contact force measurement on the efficacy and safety of atrial fibrillation ablation: a single-center direct comparison	10
Left atrial echocardiographic parameters predict the onset of atrial fibrillation: the SMASH2 scoring system	9
High-density electroanatomic mapping with grid catheter in pediatrics and congenital heart disease	9
Durable pulmonary vein isolation but not complex substrate ablation determines the type of arrhythmia recurrence after persistent atrial fibrillation ablation	9
Is creation of a fully circumferential lesion set necessary for laser balloon ablation-based pulmonary vein isolation?	9
Interventional electrophysiology at a crossroads	9
Empirical superior vena cava isolation in patients undergoing repeat catheter ablation procedure after recurrence of atrial fibrillation	9
Dynamic screening for S-ICD eligibility: one frame does not capture the whole story	9
Safety and feasibility of same-day discharge for catheter ablation of atrial fibrillation: a systematic review and meta-analysis	9
Should cryoballoon ablation of paroxysmal atrial fibrillation be proposed as a first-line treatment?	8
Cardiac thrombus growth without D-dimer elevation in atrial fibrillation–mediated cardiomyopathy	8
Increased incidence of cavotricuspid isthmus atrial flutter following slow pathway ablation	8
Correction to: Perioperative coronary artery spasms in patients undergoing catheter ablation of atrial fibrillation	8
Segmental fascicular block during physiological pacing	8
External validation and comparison of CHA2DS2–VASc-RAF and CHA2DS2–VASc-LAF scores for predicting left atrial thrombus and spontaneous echo contrast in patients with non-valvular atrial fibrillation	8
Pulsed field ablation for pulmonary vein isolation: real-world experience and characterization of the antral lesion size compared with cryoballoon ablation	8
Inefficient diastolic filling in dual-chamber pacemaker recipients: impact of atrio-ventricular interval shortening (AVI-SHORT study)	8
A novel alternating second-generation cryoballoon or contact-force guided radiofrequency catheter ablation strategy for redo-ablation in patients with recurrent atrial fibrillation: a single-center ex	7
Propafenone use in coronary artery disease patients undergoing atrial fibrillation ablation	7
Oral anticoagulant underutilization among elderly patients with atrial fibrillation: insights from the United States Medicare database	7
Intracardiac echocardiography guidance to increase diagnostic yield of endomyocardial biopsy of a cardiac mass	7
Characteristics and outcomes of recurrent atrial fibrillation after prior failed pulmonary vein isolation	7
Reduction of ventricular arrhythmias with synchronized LV pacing—fact, fiction, or fortuitous	7
Innovations in atrial fibrillation ablation	7
Hemodynamic effects of left atrial appendage occlusion	7
Post-ablation P wave characteristics correlate with recurrent atrial fibrillation in the ABCD-AF cohort	7
Searching DEEP inside the post ablated substrate in ischemic ventricular tachycardia	7
Computerized tomography image correlation of His bundle/deep septal pacing location and outcomes: an analysis from the Canberra HIs bundle/deep septal Pacing Study (CHIPS)	7
Beyond pulmonary vein isolation for persistent atrial fibrillation: sequential high-resolution mapping to guide ablation	7
Catheter ablation of atrial fibrillation using 2nd-generation cryoballoon in congenital heart disease patients — significance of RF ablation of additional atrial macro-reentrant tachycardia	7
Prospective evaluation of the effect of smartphone electrocardiogram usage on anticoagulant medication compliance	6
Deep learning-based insights on T:R ratio behaviour during prolonged screening for S-ICD eligibility	6
Evaluating Common NOS1AP Variants in Patients with Implantable Cardioverter Defibrillators for Secondary Prevention	6
Comparison of co-administration of amiodarone and rivaroxaban to co-administration of dronedarone and rivaroxaban for hemorrhage risks after atrial fibrillation ablation	6
Should voltage mapping be an integral part of the cryoballoon ablation procedure?	6
Predictors of high-degree atrioventricular block in patients with new-onset left bundle branch block following transcatheter aortic valve replacement	6
Pulsed field (endocardial) ablation as part of convergent hybrid ablation for the treatment of long-standing persistent atrial fibrillation	6
Safety and long-term efficacy of cryoballoon ablation for atrial fibrillation in octogenarians: a multicenter experience	6
Combined Use of S-ICD and Absorbable Antibacterial Envelopes: A Proof-of-concept Study	6
Impact of catheter ablation versus medical therapy on cognitive function in atrial fibrillation: a systematic review	6
Initial experience of temperature-controlled irrigated radiofrequency ablation for ischaemic cardiomyopathy ventricular tachycardia ablation	6

Spatial temperature reconstructions in myocardial tissues undergoing radiofrequency ablations by performing high-resolved temperature measurements	6
Ablation index–guided pulmonary vein isolation can reduce early recurrences of atrial tachyarrhythmias: a propensity score–matched analysis	6
A mobile app for improving the compliance with remote management of patients with cardiac implantable devices: a multicenter evaluation in clinical practice	6
Temperature-controlled high-power short-duration ablation with 90 W for 4 s: outcome, safety, biophysical characteristics and cranial MRI findings in patients undergoing pulmonary vein isolation	6
Diabetes mellitus aggravates ranolazine-induced ECG changes in rats	6
Comparison of the 1-year clinical outcome of a novel cryoballoon to an established cryoballoon technology	6
Performance and acute procedural outcomes of the EnSite Precision™ cardiac mapping system for electrophysiology mapping and ablation procedures: results from the EnSite Precision™ observational study	6
Very low tidal volume, high-frequency ventilation in atrial fibrillation ablation: a systematic review	6
The impact of an electronic medical alert system for patients with cardiac implantable electronic devices and bacteremia	6
Symptomatic and asymptomatic intracerebral hemorrhages detected by magnetic resonance imaging after catheter ablation of atrial fibrillation	6
Decreasing time between first diagnosis of paroxysmal atrial fibrillation and cryoballoon ablation positively affects long-term consequences	6
First experience with a transseptal puncture using a novel transseptal crossing device with integrated dilator and needle	6
Randomized trial of conventional versus radiofrequency needle transseptal puncture for cryoballoon ablation: the CRYO-LATS trial	6