Roland Richard Tilz
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View article: Atrial Fibrillation Recurrence After Left Atrial Appendage Occlusion in Patients Undergoing Ablation
Atrial Fibrillation Recurrence After Left Atrial Appendage Occlusion in Patients Undergoing Ablation Open
Among patients undergoing AF ablation, LAAC (concomitant or sequential) does not affect AF ablation outcomes. The stroke/systemic embolism rate was low in all groups. Nevertheless, the trial highlights that stroke and systemic embolism rem…
View article: Impact of ablation energy on mortality after oesophageal fistula and injury complicating atrial fibrillation ablation procedures: results from a worldwide FDA database, the POTTER-AF 2 study
Impact of ablation energy on mortality after oesophageal fistula and injury complicating atrial fibrillation ablation procedures: results from a worldwide FDA database, the POTTER-AF 2 study Open
Aims Oesophageal fistulas (OF) and injuries (OI) are rare, but life-threatening complications following catheter ablation for atrial fibrillation (AF). Data about their incidence, management, and outcome are scarce. This study investigates…
View article: Bailout Left Atrial Appendage Closure implantation following Left <i>atrial appendage perforation—</i> a case report
Bailout Left Atrial Appendage Closure implantation following Left <i>atrial appendage perforation—</i> a case report Open
View article: A heart failure network model to improve outcome and trans‐sectoral guideline‐directed medical treatment utilization
A heart failure network model to improve outcome and trans‐sectoral guideline‐directed medical treatment utilization Open
Aims Heart failure (HF) is a major cause of hospitalization, mortality and healthcare costs. Reducing its socioeconomic burden is a key global public health priority. HF networks are recommended to improve screening and management of HF pa…
View article: Catheter Design Matters: Hemolysis and Renal Function after Pulsed Field Ablation with Balloon-in-Basket vs. Pentaspline Systems
Catheter Design Matters: Hemolysis and Renal Function after Pulsed Field Ablation with Balloon-in-Basket vs. Pentaspline Systems Open
The pentaspline catheter induced more hemolysis and a measurable decline in renal function. Myoglobin increases were similar in both groups and unlikely to explain the renal findings. Catheter design and energy delivery appear to shape the…
View article: Influence of proton pump inhibitors on the incidence and clinical course of oesophageal fistula following catheter ablation for atrial fibrillation: a subanalysis of the POTTER-AF study
Influence of proton pump inhibitors on the incidence and clinical course of oesophageal fistula following catheter ablation for atrial fibrillation: a subanalysis of the POTTER-AF study Open
View article: Vascular access and closure management for electrophysiological interventions in 2025: a Clinical Consensus Statement of the European Heart Rhythm Association and the European Association of Percutaneous Cardiovascular Interventions of the ESC, and the ESC Working Group on Cardiovascular Surgery
Vascular access and closure management for electrophysiological interventions in 2025: a Clinical Consensus Statement of the European Heart Rhythm Association and the European Association of Percutaneous Cardiovascular Interventions of the ESC, and the ESC Working Group on Cardiovascular Surgery Open
Graphical AbstractA standardized step-by-step approach to vascular access during electrophysiological procedures: Begin by identifying patients at higher risk for vascular complications and consider alternative access routes in cases of in…
View article: Differential Biomarker Responses of Hemolysis, Inflammation, and Myocardial Injury after Pulsed-Field Pulmonary Vein Isolation: Balloon-in-Basket versus Circular Catheter Systems
Differential Biomarker Responses of Hemolysis, Inflammation, and Myocardial Injury after Pulsed-Field Pulmonary Vein Isolation: Balloon-in-Basket versus Circular Catheter Systems Open
View article: Leadless Pacing and Cardioversion
Leadless Pacing and Cardioversion Open
PoR after cardioversion can transiently alter battery readings, but settings recover automatically. Recognizing PoR helps avoid misinterpretation and unnecessary interventions.
View article: Balloon vs. balloon—comparison of hemolysis and renal markers after cryoballoon vs. ballon-in-basket pulsed field pulmonary vein isolation
Balloon vs. balloon—comparison of hemolysis and renal markers after cryoballoon vs. ballon-in-basket pulsed field pulmonary vein isolation Open
Background and aims Single-shot ablation systems are widely used for pulmonary vein isolation (PVI) in atrial fibrillation (AF). Cryoballoon ablation (CBA) ablation is a well-established thermal method, while balloon-in-basket pulsed field…
View article: Left Ventricular Motion Analysis Framework for the MATRIX-VT Study
Left Ventricular Motion Analysis Framework for the MATRIX-VT Study Open
Purpose: Ultrasound (US) is commonly used to assess left ventricular motion for examination of heart function. In stereotactic arrhythmia radioablation (STAR) therapy, managing cardiorespiratory motion during radiation delivery requires re…
View article: Severe Hemolysis After Moderate-Dose Pulsed Field Application (48 Pulses) for Atrial Fibrillation/Flutter
Severe Hemolysis After Moderate-Dose Pulsed Field Application (48 Pulses) for Atrial Fibrillation/Flutter Open
Hemolysis can occur with any number of pulses with PFA. Pre-existing chronic kidney disease could be a risk factor for developing AKI.
View article: Differential inflammatory and myocardial biomarker response after pulsed field ablation for atrial fibrillation using balloon-in-basket vs pentaspline catheters
Differential inflammatory and myocardial biomarker response after pulsed field ablation for atrial fibrillation using balloon-in-basket vs pentaspline catheters Open
View article: Pharmacist-assisted implementation of guideline recommendations for QTc monitoring during psychopharmacotherapy - a prospective, randomized feasibility study
Pharmacist-assisted implementation of guideline recommendations for QTc monitoring during psychopharmacotherapy - a prospective, randomized feasibility study Open
Introduction Many psychotropic drugs potentially prolong the QTc interval. The aim of this study was to investigate the feasibility of the pharmacist-supported implementation of a new local guideline for QTc monitoring at a psychiatric dep…
View article: Linksventrikuläre Elektrodenimplantation im Rahmen der kardialen Resynchronisationstherapie
Linksventrikuläre Elektrodenimplantation im Rahmen der kardialen Resynchronisationstherapie Open
Zusammenfassung Die kardiale Resynchronisationstherapie (CRT) ist ein wichtiger Bestandteil der Therapie herzinsuffizienter Patienten mit reduzierter linksventrikulärer Ejektionsfraktion und verbreitertem Kammerkomplex bei Schenkelblock. D…
View article: Comparative analysis of newest-generation variable-diameter cryoballoon with pulsed-field ablation for the treatment of atrial fibrillation: the CRYO-PULSE Study
Comparative analysis of newest-generation variable-diameter cryoballoon with pulsed-field ablation for the treatment of atrial fibrillation: the CRYO-PULSE Study Open
View article: Einsatz von Nahtverschlusssystemen in der interventionellen Rhythmologie
Einsatz von Nahtverschlusssystemen in der interventionellen Rhythmologie Open
Zusammenfassung Hintergrund und Ziele Die Katheterablation kardialer Arrhythmien erfolgt meist über einen venösen Leistenzugang. Zur Vermeidung von Blutungen und Verkürzung der Liegedauer gewinnen venöse Nahtverschlusssysteme an Bedeutung.…
View article: Epicardial mapping and ablation after stereotactic arrhythmia radioablation for ventricular tachycardia using a novel mapping catheter
Epicardial mapping and ablation after stereotactic arrhythmia radioablation for ventricular tachycardia using a novel mapping catheter Open
View article: Leadless pacemaker implantation in a patient with a history of tricuspid edge-to-edge repair
Leadless pacemaker implantation in a patient with a history of tricuspid edge-to-edge repair Open
View article: Comparative analysis of cryoballoon versus radiofrequency catheter ablation in atrial fibrillation patients with impaired left ventricular ejection fraction
Comparative analysis of cryoballoon versus radiofrequency catheter ablation in atrial fibrillation patients with impaired left ventricular ejection fraction Open
CBA procedures were associated with lower rates of complications, fewer rehospitalizations, and shorter procedural times, whereas RFA procedures resulted in lower radiation exposure. Overall, AF ablation in patients with impaired LVEF is a…
View article: Erratum zu: Leitfaden zur sicheren und effektiven Vorhofflimmerablation mit Pulsed Field Ablation am Beispiel des pentaspline PFA-System
Erratum zu: Leitfaden zur sicheren und effektiven Vorhofflimmerablation mit Pulsed Field Ablation am Beispiel des pentaspline PFA-System Open
View article: Periprocedural Safety of Interventional Electrophysiological Procedures in Octogenarians and Nonagenarians
Periprocedural Safety of Interventional Electrophysiological Procedures in Octogenarians and Nonagenarians Open
Background Catheter ablation is an established treatment for cardiac arrhythmia. There is a lack of data on invasive electrophysiological (EP) procedures in aged patients. Methods Consecutive patients ≥ 80 years who underwent catheter abla…
View article: Safety and feasibility of same day discharge catheter ablation: initial German experience
Safety and feasibility of same day discharge catheter ablation: initial German experience Open
Background Catheter ablation (CA) is a safe and effective treatment for a range of cardiac arrhythmias and is widely implemented globally. Recent technological advancements have enhanced the safety profile of these procedures, enabling the…
View article: Digital health in the EP lab: early experiences, safety, feasibility and sustainibility of remote support for complex ablations procedures - results of the REMOTE-VA Study
Digital health in the EP lab: early experiences, safety, feasibility and sustainibility of remote support for complex ablations procedures - results of the REMOTE-VA Study Open
Background The catheter ablation (CA) has become the cornerstone for managing ventricular arrhythmias (VA). Field technical engineers (FTEs) operate the electroanatomical mapping (EAM) systems on-site in the majority of electrophysiology (…
View article: Digital health in the EP lab: evaluating the safety and feasibility of routine implementation of remote access and technical support in complex ablation procedures - results of the REMOTE study
Digital health in the EP lab: evaluating the safety and feasibility of routine implementation of remote access and technical support in complex ablation procedures - results of the REMOTE study Open
Background Complex ablation procedures are conducted using three-dimensional (3D) electroanatomical mapping (EAM) systems, which are typically operated on-site by field technical engineers (FTE). Due to shortage of skilled personnel, FTEs …
View article: Impact of a new balloon-in-basket pulsed field ablation system on esophageal temperature changes during pulmonary vein isolation
Impact of a new balloon-in-basket pulsed field ablation system on esophageal temperature changes during pulmonary vein isolation Open
Background Pulsed field ablation (PFA) for the treatment of atrial fibrillation (AF) offers improved safety compared with thermal ablation. Due to its myocardial tissue selectivity collateral tissue injury, especially esophageal thermal in…
View article: Left atrium size and the risk of atrio-esophageal fistula following thermal ablation in patients with atrial fibrillation
Left atrium size and the risk of atrio-esophageal fistula following thermal ablation in patients with atrial fibrillation Open
Introduction Prognostic value of the left atrial (LA) size for risk-stratification of atrio-esophageal fistula (AEF) in patients with atrial fibrillation (AF) undergoing thermal ablation procedures, remains unknown. Purpose This study aime…
View article: Radiosurgery for ventricular tachycardia (RAVENTA): Final results of a German multicenter multiplatform feasibility trial
Radiosurgery for ventricular tachycardia (RAVENTA): Final results of a German multicenter multiplatform feasibility trial Open
Background Stereotactic Arrhythmia Radioablation (STAR) has been used as a bail-out treatment strategy for patients with refractory ventricular tachycardia (VT). Purpose We report the results of the method harmonized and quality assured mu…
View article: Evaluation of hemolytic and renal safety post-pulmonary vein isolation using a next-generation balloon-in-basket PFA system
Evaluation of hemolytic and renal safety post-pulmonary vein isolation using a next-generation balloon-in-basket PFA system Open
Background Advances in cardiac ablation, particularly pulsed field ablation (PFA), have expanded treatment options for atrial fibrillation through pulmonary vein isolation (PVI). Concerns have emerged regarding adverse effects, including h…
View article: Trends in mortality over time in patients with oesophageal fistula post AF ablation: results from a worldwide FDA database - a subanalysis of the POTTER-AF 2 study
Trends in mortality over time in patients with oesophageal fistula post AF ablation: results from a worldwide FDA database - a subanalysis of the POTTER-AF 2 study Open
Background Oesophageal fistula (OF) is one of the deadlines complications following atrial fibrillation (AF) ablation.(1) Due to its reduced incidence, data regarding this complication are scarce. The POTTER-AF 2 study is the second larges…