DAIC

DECEMBER 29, 2023

Outcomes of ablation with the FARAPULSE PFA System – a nonthermal treatment in which electric fields selectively ablate heart tissue – will be compared to outcomes following use of anti-arrhythmic drug (AAD) therapy, which is commonly prescribed for patients living with persistent AF. The company now anticipates U.S.

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Atrial Fibrillation Ablation Atrial Flutter Blood Clot 115

Med Page Today

MAY 18, 2024

(MedPage Today) -- BOSTON -- For persistent atrial fibrillation (Afib), adding artificial intelligence guidance for ablation site selection improved success, the TAILORED trial showed. Freedom from Afib after one procedure regardless of antiarrhythmic.

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Ablation AFIB Arrhythmia Atrial Fibrillation 98

DAIC

MARCH 28, 2024

a global leader in cardiac arrhythmia treatment and part of Johnson & Johnson MedTec h i , announced the submission of the VARIPULSE Platform for Premarket Approval Application (PMA) to the U.S. 1,ii For patients who had received ablation, median procedure and fluoroscopy times were 90.0 Food & Drug Administration ( FDA ).

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Atrial Fibrillation AFIB Ablation Pulmonary 110

DAIC

JULY 24, 2024

Volta Medical has announced it has entered into a Joint Development Agreement with GE Healthcare to enhance arrhythmia procedures with artificial intelligence (AI)-driven electrophysiology technologies. Our mission to combat complex heart rhythm diseases relies on optimizing interoperability. The company has obtained U.S.

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Atrial Fibrillation AFIB Ablation Technology 105

DAIC

MARCH 12, 2025

tim.hodson Wed, 03/12/2025 - 15:36 Broward Health recently announced it is now offering the Farapulse Pulsed Field Ablation System to treat atrial fibrillation (A-Fib). This innovative treatment represents a significant advancement over traditional thermal ablation methods and provides a more effective solution for patients.

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Ablation Innovation Quality of Life Atrial Fibrillation 52

Frontiers in Cardiovascular Medicine

FEBRUARY 5, 2025

IntroductionAtrial fibrillation (AF) is a prevalent cardiac arrhythmia and a significant contributor to cardioembolic stroke, a condition closely linked to cognitive decline. However, research reveals that AF itself is independently associated with an increased risk of cognitive impairment.

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Atrial Fibrillation Ablation Arrhythmia Research 52

Frontiers in Cardiovascular Medicine

JANUARY 16, 2024

Introduction Catheter ablation is an effective and safe strategy for treating atrial fibrillation patients. Nevertheless, studies on the long-term outcomes of catheter ablation in patients with dilated cardiomyopathy are limited. Among the catheter ablation group, 58.7% ( n  = 27) had persistent atrial fibrillation.

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Atrial Fibrillation Ablation Cardiomyopathy Heart Failure 64

DAIC

FEBRUARY 2, 2024

a global leader in cardiac arrhythmia treatment and part of Johnson & Johnson MedTechi , revealed findings from a company-funded study of real-world data. Biosense Webster's zero fluoroscopy workflow is the first and only such workflow available in a radiofrequency (RF) cardiac ablation device.

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Ablation Atrial Fibrillation AFIB Heart Rhythm 105

Dr. S. Venkatesan MD

APRIL 28, 2024

When atrial fibrillation (AF) begins, it can start with a single focus, degenerating to multiple wavelets, and it spreads throughout the entire surface area of both atria. A fibrillatory wave that occurs at a rate of more than 600 beats per minute can cause fatigue in the long run, leading to atrial dilation.

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Atrial Fibrillation Bicuspid/Mitral Pulmonary Ablation 75

Frontiers in Cardiovascular Medicine

DECEMBER 14, 2023

Typical atrial flutter commonly occurs in patients with atrial fibrillation (AF). Limited information exists regarding the effects of concurrent atrial flutter on the long-term outcomes of rhythm control. The data were obtained from a multicenter registry of cryoballoon ablation for AF ( n  = 2,689).

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Atrial Flutter Atrial Fibrillation Ablation Arrhythmia 64

Frontiers in Cardiovascular Medicine

DECEMBER 18, 2023

Background Cryoballoon ablation (CBA) and laser balloon ablation (LBA) are two innovative ways for the treatment of atrial fibrillation (AF). This study aimed to evaluate the efficacy and safety of cryoballoon ablation and laser balloon ablation in patients with AF.

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Atrial Fibrillation Ablation Innovation Arrhythmia 64

Frontiers in Cardiovascular Medicine

JANUARY 15, 2024

Background Catheter ablation (CA) for symptomatic atrial fibrillation (AF) offers the best outcomes for patients. Data were collected from the MPH AF Ablation Registry with the approval of the institutional research board. 11.4), and left atrial width as measured on CT in the upper quartile ( p  = 0.04, HR: 2.5,

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Ablation Atrial Fibrillation BMI Arrhythmia 64

American College of Cardiology

FEBRUARY 19, 2025

In this weeks View, Dr. Eagle looks at arrhythmia recurrence and rhythm control after catheter ablation for atrial fibrillation. He then discusses long-term outcomes in transthyretin amyloid cardiomyopathy in patients treated with tafamidis.

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Arrhythmia Cardiomyopathy Ablation AFIB 50

Frontiers in Cardiovascular Medicine

FEBRUARY 17, 2025

Backgroundwide antral pulmonary vein isolation (PVI) is effective for treating paroxysmal atrial fibrillation (PAF), although time-demanding. Procedural data and electrophysiology (EP) laboratory times were systematically collected and analyzed.

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Atrial Fibrillation Ablation Laboratory Electrophysiology 52

Open Heart

JANUARY 18, 2024

Introduction Three recent randomised controlled trials have demonstrated that pulmonary vein isolation as an initial rhythm control strategy with cryoablation reduces atrial arrhythmia recurrence in patients with symptomatic paroxysmal atrial fibrillation (PAF) compared with antiarrhythmic drug (AAD) therapy.

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Atrial Fibrillation Ablation Pulmonary Arrhythmia 69

European Journal of Heart Failure

FEBRUARY 25, 2025

Overview of the study population and effects observed after catheter ablation for atrial fibrillation. Herein we describe the effects of catheter ablation on AF burden, arrhythmia recurrences, and ventricular function in end-stage HF. to 39.18.3% ( p <0.001) following ablation. interquartile range 13.663.3)

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Atrial Fibrillation Ablation Heart Failure Arrhythmia 40

Frontiers in Cardiovascular Medicine

JANUARY 31, 2024

Background Pulmonary vein isolation with wide antral ablation leads to better clinical outcomes for the treatment of atrial fibrillation, but the isolation lesion is invisible in conventional cryoballoon ablation. The rate of 12-month freedom from clinical atrial arrhythmia recurrence was 85.1%

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Atrial Fibrillation Ablation Pulmonary Outcomes 64

Journal of Cardiovascular Electrophysiology

NOVEMBER 3, 2024

Abstract Background and Aims Atrial fibrillation is the most prevalent cardiac arrhythmia, and catheter ablation (CA) has emerged as a viable treatment option for selected patients. However, its safety profile in liver cirrhosis (LC) populations remains underexplored.

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Atrial Fibrillation Ablation Inpatient Hospital 56

Circulation

NOVEMBER 29, 2023

Additional relevant studies, published through November 2022, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate.StructureAtrial fibrillation is the most sustained common arrhythmia, and its incidence and prevalence are increasing in the United States and globally.

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Atrial Fibrillation Risk Factors Ablation Arrhythmia 76

HeartRhythm

DECEMBER 29, 2024

Early recurrence of atrial tachyarrhythmia (ERAT) is common following catheter ablation of atrial fibrillation (AF). The specific clinical and arrhythmia characteristics of ERAT influencing late recurrence risk in persistent AF is unclear.

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Atrial Fibrillation Ablation Arrhythmia 45

HeartRhythm

SEPTEMBER 15, 2024

Acutely effective repeat radiofrequency catheter ablation (RFCA) after previous atrial fibrillation ablation depends on several parameters including local impedance (LI), contact force (CF) and power.

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Atrial Fibrillation Ablation Arrhythmia 40

HeartRhythm

DECEMBER 16, 2024

A gradual increase in arrhythmia recurrences during 12 months after catheter ablation (CA) of atrial fibrillation (AF) is still reported.1 A gradual increase in arrhythmia recurrences during 12 months after catheter ablation (CA) of atrial fibrillation (AF) is still reported.1

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Atrial Fibrillation Arrhythmia Cardiomyopathy Ablation 40

HeartRhythm

SEPTEMBER 23, 2024

Atrial fibrillation (AF) is the most common arrhythmia worldwide, with increasing prevalence resulting from improved awareness, increased life expectancy, and advances in detection technology.

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Atrial Fibrillation Ablation Heart Rhythm Electrophysiology 40

Open Heart

DECEMBER 18, 2024

Introduction Pulsed-field ablation (PFA) is a novel modality for pulmonary vein isolation in patients with atrial fibrillation (AF). first-time AF ablation. first-time AF ablation. In first-time ablation cases, acute isolation of all pulmonary veins was achieved in 99.5% The patients were 32.1% of patients.

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Atrial Fibrillation Ablation Pulmonary Arrhythmia 52

DAIC

JANUARY 18, 2024

milla1cf Thu, 01/18/2024 - 14:21 January 18, 2024 — Abbott announced the first global procedures have been conducted using the company's new Volt Pulsed Field Ablation (PFA) System to treat patients battling common abnormal heart rhythms such as atrial fibrillation (AFib).

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Heart Rhythm Ablation AFIB Chest Pain 105

Journal of Cardiovascular Electrophysiology

NOVEMBER 7, 2024

Catheter ablation of atrial fibrillation in infiltrative cardiomyopathies ABSTRACT Atrial and ventricular arrhythmias are common in patients with Infiltrative heart diseases. AF is the most common arrhythmia identified in patients with amyloidosis due to cellular infiltration and atrial dilation.

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Atrial Fibrillation Ablation Cardiomyopathy Arrhythmia 40

HeartRhythm

JANUARY 25, 2024

Early recurrence of atrial arrhythmia (ERA) is commonly seen following catheter ablation of atrial fibrillation (AF), with reported incidences of up to 61% in the first three months.1

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Atrial Fibrillation Ablation Physiology Arrhythmia 45

Journal of Cardiovascular Electrophysiology

MARCH 4, 2025

ABSTRACT Introduction Atrial fibrillation (AF) is the most common arrhythmia, and atrioventricular (AV) node ablation with pacemaker implantation is a therapeutic option for refractory cases. However, AV node ablation in patients with bioprosthetic tricuspid valves poses technical challenges.

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Tricuspid Atrial Fibrillation Ablation Pacemaker 40

HeartRhythm

OCTOBER 17, 2024

Atrial fibrillation (AF) and premature ventricular complexes (PVCs) are common arrhythmias associated with significant morbidity and mortality.1,2 3 Catheter ablation is recommended for AF and PVCs in symptomatic, drug-refractory patients, but evidence for combined ablation is lacking.

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Atrial Fibrillation Ablation Arrhythmia Hospital 40

HeartRhythm

DECEMBER 11, 2024

Asthma is a known risk factor for atrial fibrillation (AF), the most common sustained arrhythmia. While radiofrequency catheter ablation is effective in treating AF, the impact of asthma and its severity on ablation outcomes has not been previously explored.

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Atrial Fibrillation Ablation Risk Factors Arrhythmia 40

HeartRhythm

APRIL 30, 2024

There is a limited knowledge on atrial arrhythmias recurring after complex left atrial (LA) pulsed field ablation (PFA) for longstanding persistent atrial fibrillation (LSPAF).

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Atrial Fibrillation Ablation Arrhythmia 40

HeartRhythm

APRIL 30, 2024

Atrial fibrillation (AF) catheter ablation trials report arrhythmia-free survival using different post-ablation rhythm monitoring protocols, resulting in difficulties in the interpretation of the recurrence rates and comparison of ablation strategies and technologies.

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Atrial Fibrillation Ablation Technology Arrhythmia 40

HeartRhythm

APRIL 30, 2024

Atrial fibrillation (AF) is the most common cardiac arrhythmia. Catheter ablation (CA) has emerged as an important modality for managing AF, improving quality of life, and potentially reversing cardiac dysfunction.

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Atrial Fibrillation Ablation Quality of Life Arrhythmia 40

HeartRhythm

APRIL 30, 2024

Animal studies suggest that catheter ablation-associated parasympathetic and sympathetic denervation could result in increased ventricular arrhythmias (VA). The impact of catheter ablation of atrial fibrillation on VA burden in humans has not been assessed.

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Atrial Fibrillation Arrhythmia Ablation Pulmonary 40

HeartRhythm

APRIL 30, 2024

Atrial fibrillation (AF), a common cardiac arrhythmia, presents unique management challenges, particularly in patients with varying degrees of frailty. This study aims to elucidate the impact of frailty on readmission rates and the utilization of ablation therapy in AF patients.

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Atrial Fibrillation Ablation Arrhythmia 40

HeartRhythm

APRIL 30, 2024

Persistent atrial fibrillation (AF) is commonly treated with ablation, yet the optimal strategy for ablating this arrhythmia remains unclear.

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Atrial Fibrillation Ablation Arrhythmia Outcomes 40

HeartRhythm

APRIL 30, 2024

Atrial fibrillation (AF) is the most common cardiac arrhythmia with increasing prevalence globally. Catheter ablation is well-established treatment for prevention of AF recurrences and decreasing AF symptoms.

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Atrial Fibrillation Atrial Flutter Ablation Arrhythmia 40