☆ 4.5 Article

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 Study

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2023)

Related references

Note: Only part of the references are listed.

Article Cardiac & Cardiovascular Systems

MRI-Detected Brain Lesions and Cognitive Function in Patients With Atrial Fibrillation Undergoing Left Atrial Catheter Ablation in the Randomized AXAFA-AFNET 5 Trial

Karl Georg Hausler et al.

Summary: This study aimed to evaluate the impact of apixaban on brain damage in patients with atrial fibrillation (AF) after ablation. The study found a high incidence of acute brain lesions in patients treated with apixaban or vitamin K antagonist after ablation, but they were not associated with cognitive function. However, chronic white matter damage was associated with cognitive function before and after ablation, especially with age. This suggests that uninterrupted oral anticoagulation during AF ablation is safe.

CIRCULATION (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

First-in-Human Experience and Acute Procedural Outcomes Using a Novel Pulses Field Ablation System: The PULSED AF Pilot Trial

Atul Verma et al.

Summary: This first-in-human clinical study demonstrates the feasibility and safety of pulsed field ablation (PFA) in achieving effective pulmonary vein isolation for the treatment of paroxysmal or persistent atrial fibrillation.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

5S Study: Safe and Simple Single Shot Pulmonary Vein Isolation With Pulsed Field Ablation Using Sedation

Boris Schmidt et al.

Summary: This study describes the adoption and process of streamlining procedures with a new ablation technology, finding that the pulsed field ablation device allows for simple and safe pulmonary vein isolation. The procedural speed and efficacy are remarkable, and streamlining measures have added safety.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

Multi-national survey on the methods, efficacy, and safety on the post-approval clinical use of pulsed field ablation (MANIFEST-PF)

Emmanuel Ekanem et al.

Summary: This study investigated the real-world performance of the approved PFA catheter in a large cohort of unselected patients and found that PFA was effective for treating atrial fibrillation with a safety profile consistent with preferential tissue ablation. However, the occurrence of generic catheter complications highlights the need for continuous improvement in efficacy and safety.

EUROPACE (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

In vivo porcine characterization of atrial lesion safety and efficacy utilizing a circular pulsed-field ablation catheter including assessment of collateral damage to adjacent tissue in supratherapeutic ablation applications

Jonathan C. Hsu et al.

Summary: The study involved PV isolation in eight healthy pigs using a fully-integrated PFA system, demonstrating effective and durable tissue ablation and PV isolation without collateral damage to adjacent structures. Histological examination confirmed complete transmural cell necrosis around the circumference of the PV ostium at 30 days.

JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

Time Course of Irreversible Electroporation Lesion Development Through Short- and Long-Term Follow-Up in Pulsed-Field Ablation-Treated Hearts

Massimo Grimaldi et al.

Summary: This study evaluated the subchronic and chronic safety and performance of a novel PFA ablation system in a porcine beating heart model simulating pulmonary vein and superior vena cava isolation. Durable lesions with myocardial-specific ablative effect were observed, with inflammation documented mainly at 7 days.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

Composite Index Tagging for PVI in Paroxysmal AF A Prospective, Multicenter Postapproval Study

Luigi Di Biase et al.

Summary: This multicenter study in the United States evaluated the safety and effectiveness of VISITAG SURPOINT (VS)-guided ablation for paroxysmal atrial fibrillation. The results showed good success rates and low complication rates, with short fluoroscopy time during the ablation procedure.

JACC-CLINICAL ELECTROPHYSIOLOGY (2022)

Add to Collection

Article Cardiac & Cardiovascular Systems

Circular Multielectrode Pulsed Field Ablation Catheter Lasso Pulsed Field Ablation Lesion Characteristics, Durability, and Effect on Neighboring Structures

Hagai Yavin et al.

Summary: This study successfully achieved atrial ablation in pigs using a novel PFA system, maintaining durable lesions in 99.8% of cases after a 30-day survival period. High-intensity PFA had no effect on the esophagus and phrenic nerve structure, while standard intensity radiofrequency ablation resulted in injury to these structures.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2021)

Add to Collection

Article Medicine, General & Internal

Cryoablation or Drug Therapy for Initial Treatment of Atrial Fibrillation

Jason G. Andrade et al.

Summary: In patients with symptomatic, paroxysmal atrial fibrillation, catheter cryoballoon ablation was associated with a significantly lower rate of atrial fibrillation recurrence compared to antiarrhythmic drug therapy. The ablation group also had better outcomes in terms of atrial tachyarrhythmia occurrence and atrial fibrillation burden.

NEW ENGLAND JOURNAL OF MEDICINE (2021)

Add to Collection

Article Cardiac & Cardiovascular Systems

Pulsed Field Ablation of Paroxysmal Atrial Fibrillation 1-Year Outcomes of IMPULSE, PEFCAT, and PEFCAT II

Vivek Y. Reddy et al.

Summary: Durable pulmonary vein isolation using pulsed field ablation results in low rate of atrial arrhythmia recurrence and acceptable safety, with excellent PV isolation durability.

JACC-CLINICAL ELECTROPHYSIOLOGY (2021)

Add to Collection

Article Cardiac & Cardiovascular Systems

Improved Procedural Efficiency of Atrial Fibrillation Ablation Using a Dedicated Ablation Protocol and Lean Management

Benjamin Berte et al.

Summary: This study demonstrates that implementing Lean management in a dedicated ablation protocol can help standardize the PVI process, reduce procedure and radiofrequency ablation duration and variance, improve procedural efficiency without compromising safety.

JACC-CLINICAL ELECTROPHYSIOLOGY (2021)

Add to Collection

Article Cardiac & Cardiovascular Systems

Lattice-Tip Focal Ablation Catheter That Toggles Between Radiofrequency and Pulsed Field Energy to Treat Atrial Fibrillation A First-in-Human Trial

Vivek Y. Reddy et al.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2020)

Add to Collection

Article Cardiac & Cardiovascular Systems

Pulsed Field Ablation Using a Lattice Electrode for Focal Energy Delivery Biophysical Characterization, Lesion Durability, and Safety Evaluation

Hagai Yavin et al.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2020)

Add to Collection

Article Cardiac & Cardiovascular Systems

Pulmonary Vein Isolation With Single Pulse Irreversible Electroporation A First in Human Study in 10 Patients With Atrial Fibrillation

Peter Loh et al.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2020)

Add to Collection

Article Cardiac & Cardiovascular Systems

Standardized pulmonary vein isolation workflow to enclose veins with contiguous lesions: the multicentre VISTAX trial

Mattias Duytschaever et al.

EUROPACE (2020)

Add to Collection

Article Cardiac & Cardiovascular Systems

Pulsed Field Ablation for Pulmonary Vein Isolation in Atrial Fibrillation

Vivek Y. Reddy et al.

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY (2019)

Add to Collection

Article Cardiac & Cardiovascular Systems

Intracardiac pulsed field ablation: Proof of feasibility in a chronic porcine model

Mark T. Stewart et al.

HEART RHYTHM (2019)

Add to Collection

Article Cardiac & Cardiovascular Systems

Preclinical Evaluation of Pulsed Field Ablation Electrophysiological and Histological Assessment of Thoracic Vein Isolation

Jacob Koruth et al.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2019)

Add to Collection

Article Cardiac & Cardiovascular Systems

Ablation of Atrial Fibrillation With Pulsed Electric Fields An Ultra-Rapid, Tissue-Selective Modality for Cardiac Ablation

Vivek Y. Reddy et al.

JACC-CLINICAL ELECTROPHYSIOLOGY (2018)

Add to Collection

Article Cardiac & Cardiovascular Systems

Importance of anticoagulation and postablation silent cerebral lesions: Subanalyses of REVOLUTION and reMARQable studies

Massimo Grimaldi et al.

PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY (2017)

Add to Collection

Article Cardiac & Cardiovascular Systems

Acute Pulmonary Vein Isolation Is Achieved by a Combination of Reversible and Irreversible Atrial Injury After Catheter Ablation Evidence From Magnetic Resonance Imaging

Aruna Arujuna et al.

CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY (2012)

Add to Collection

© Peeref 2019-2024. All rights reserved.