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Atrialfibrillation (AFib) is a common heart rhythm disorder characterized by an irregular and often rapid heartbeat. What is AtrialFibrillation? Symptoms of AtrialFibrillation Symptoms vary among individuals. Consulting a local cardiologist is crucial for the proper diagnosis and management of AFib.
Objective Pulsed-field ablation (PFA) is a new technology of catheter ablation for atrialfibrillation (AF). This research is to investigate the feasibility of a new strategy (transoesophageal echocardiography-guided pulsed field ablation, TEEP) to guide PFA for AF with no contrast and zero fluoroscopy.
Researchers from two Lithuanian universities have developed a patient-safe monitoring technology to identify and manage individual factors provoking atrialfibrillation.
As cryoballoon technology continues to evolve, the introduction of lower-pressure and selectable-size balloons presents new considerations for both safety and efficacy of cryoablation of atrialfibrillation.
Ablation index (AI)-guided pulmonary vein isolation (PVI) has enhanced procedural outcomes for atrialfibrillation (AF).1 1 However, patients with persistent AF present higher recurrence rates due to advanced atrial remodeling,2-3 represented by the left atrial low voltage area (LVA), compared to those with paroxysmal AF.
Atrialfibrillation (AF) significantly increases the risk of stroke and heart failure, but is frequently asymptomatic and intermittent; therefore, its timely diagnosis poses challenges. Despite their promise, the evolving landscape of AI-enabled smartwatch-based AF detection raises questions about the clinical value of this technology.
Pulsed field ablation (PFA) is safe for treating patients with common types of atrialfibrillation (AF), according to the largest study of its kind on this new technology, led by the Icahn School of Medicine at Mount Sinai.
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. Circulation.
This article reviews the use of digital wearable technologies for monitoring of three common cardiovascular conditions: hypertension, heart failure, and atrialfibrillation.
Atrialfibrillation is the most common cardiac arrhythmia worldwide with around 59 million people concerned in 2019. Researchers have recently developed a deep-learning model capable of predicting the transition from a normal cardiac rhythm to atrialfibrillation.
mtaschetta-millane Tue, 07/16/2024 - 09:47 July 16, 2024 — Ultrahuman, a pioneer in wearable technology , launches PowerPlugs, a platform for individual apps and plugins built on top of Ultrahuman’s health and wellness data stack. This is the world’s first in a smart ring form factor.
Atrialfibrillation (AF) is the most common cardiac arrhythmia. Smart technologies such as smartphones and smartwatches used in everyday life offer promising avenues for enhancing AF management.
Rhythm control therapy and especially atrialfibrillation (AF) ablation are the focus of growing research in patients with AF. Novel technologies such as pulsed field ablation (PFA) may improve the safety and efficacy of AF ablation.
16, 2025 Primary results from the DEFINE AFib clinical study show the Medtronic LINQ family of insertable cardiac monitors (ICM), paired with a novel algorithm, were able to detect atrialfibrillation episodes and properly risk stratify patients as high risk prior to an AF-related healthcare utilization 80% of the time. 2024, May 15).
In the age of technology, wearable devices have revolutionized how we approach health and wellness. This blog explores the ways wearable technology can help track heart health, the advantages it offers, and how it contributes to better outcomes for those requiring surgical intervention.
The global health challenge posed by cardiac arrhythmias, particularly atrialfibrillation (AF), is significant, with heightened risks of stroke, heart failure, and systemic embolism1. Traditional arrhythmia detection has often missed transient or asymptomatic episodes, relying on symptomatic presentations and episodic monitoring.
Penn Presbyterian Medical Center Becomes First Hospital in the Northeast to Adopt Advanced Robotic Technology for Heart Treatment 5. Late-breaking Clinical Trial Results from FARADISE, admIRE Study and Advent Trial at Heart Rhythm 2024 Highlight Pulsed Field Ablation Developments for AtrialFibrillation Treatment 8.
BackgroundCatheter ablation is frequently used to manage recurrent atrialfibrillation (AF) resistant to drug therapy, with pulmonary vein isolation (PVI) as a key tactic. The reconnection of pulmonary veins was discovered primarily in the anterior region of the right superior PV and the superior portion of the left superior PV.
We are diagnosing atrialfibrillation (AF) more often that at any time in history. This is driven by the aging of our populations, the growing prevalence of AF risk factors and by the proliferation of longer-term electrocardiographic monitoring, including patient-facing technologies 1,2.
Atrialfibrillation (AF) is the most common arrhythmia worldwide, with increasing prevalence resulting from improved awareness, increased life expectancy, and advances in detection technology.
The absence of TAR has hindered successful LAT mapping during atrialfibrillation (AF). TARLess, a novel technology enabling LAT mapping without TAR, shows promise for advancing AF activation mapping.
Titled "Real-world Data Affirms Safety and Effectiveness of Low/Zero Fluoroscopy AtrialFibrillation Ablation," the study was presented as a late-breaker at the 29th Annual International AF Symposium. Real-world Data Affirms Safety and Effectiveness of Low/Zero Fluoroscopy AtrialFibrillation Ablation [abstract].
Omnipolar technology near-field (OTNF) is an emerging cardiac mapping approach and may provide insights into electroanatomical substrate mapping during atrialfibrillation (AF) ablation.
No data have been reported on cooling characteristics and the impact of variant pulmonary vein (PV) anatomy on atrialfibrillation (AF) recurrences after POLARx cryoballoon (CB) ablation.
Bernard's Heart & Vascular Center , Jonesboro, Arkansas) mark a significant milestone in the pursuit of innovative solutions for non-valvular atrialfibrillation (NVAF) treatment. It's exciting to be part of the evolution of the latest technology into a tangible solution for treating patients.
Atrialfibrillation is a major cause of ischemic stroke. Technological advances now support prolonged cardiac rhythm monitoring using either surface electrodes or insertable cardiac monitors. Furthermore, the clinical significance of very short duration paroxysmal atrialfibrillation remains controversial.
Abstract Introduction Atrialfibrillation (Afib) is a prevalent chronic arrhythmia associated with severe complications, including stroke, heart failure, and increased mortality. Despite ethical considerations and disparities, the potential benefits outweigh the challenges.
Pulsed field ablation (PFA) for the treatment of paroxysmal atrialfibrillation (AF) was validated to be safe and effective.1 Widespread adoption of this potentially transformative technology has brought into the focus the economics of AF with new therapies requiring significant capital and disposable investment.
The present invention relates to medical methods for transseptal access to the heart using steerable introducers based on the Company’s Morph DNA technology. This additional patent protection for BioCardia’s current and future products in this important existing market enhances shareholder value.
Background The rising adoption of wearable technology increases the potential to identify arrhythmias. Herein, we report results of a follow-up screening protocol for incident atrialfibrillation/flutter (AF) within a large observational digital health study.
Pulsed field ablation (PFA) and very-high power short-duration (vHPSD) radiofrequency ablation are the most recently introduced technologies for atrialfibrillation (AF) ablation. The procedural performance, safety, and effectiveness of PFA versus vHPSD are currently unknown.
Pulsed field ablation (PFA) is a safe and effective technology for catheter ablation of atrialfibrillation (AF). Multiple PFA-platforms for AF-ablation have been developed. However, evidence comparing the real-word implementation and performance of different PFA-systems is still limited.
Pulsed field ablation (PFA) has recently been introduced as a novel routine ablation technology for paroxysmal atrialfibrillation (AF). It is also used as off-label therapy for persistent AF.
Atrialfibrillation (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.
Patients with CLL are at increased risk of developing atrialfibrillation (AF), however AF is a known side effect of ibrutinib therapy as well and is associated with worse outcomes. The incidence of atrialfibrillation (AF) is 10-15% with a median time to occurrence of 5-13 months.
Pulmonary vein (PV) isolation is the cornerstone of radiofrequency (RF) ablation for atrialfibrillation (AF). Advances in catheter technology, ablation techniques, and ablation lesion metrics have resulted in improved PV isolation durability.
Non-thermal pulsed field ablation (PFA) is an novel technology to perform pulmonary vein isolation (PVI) for atrialfibrillation (AF). Different PFA systems are available, but no comparative data exist.
Innovation in medical technology exists to improve patient outcomes, increase surgical efficiency and enhance patient safety. Infrequently, we see medical technology innovation of a paradigmatic nature that changes the way physicians approach disease states and dramatically improve results.
All of the PFA technologies in clinical use, or being studied in clinical trials employ microsecond-scale pulses. Thus, nanosecond PFA (nsPFA) might prove ideal for safe and highly effective lesions to treat atrialfibrillation.
intermittent) atrialfibrillation (AF) and is a unique new alternative to standard-of-care thermal ablation treatment. intermittent) atrialfibrillation (AF) and is a unique new alternative to standard-of-care thermal ablation treatment. said Nick Spadea-Anello, president, Electrophysiology, Boston Scientific.
Influence on patient behavior— namely changing ingrained, maladaptive behaviors for those with AtrialFibrillation (AF)— lends itself to varied methodology due to evidence-based research.
Pulsed field ablation (PFA) is an innovative technology recently adopted for treating atrialfibrillation (AF). Preclinical and clinical studies have reported a reassuring safety profile because of its tissue-specific effect, sparing adjacent tissues.1
We have employed digital twin technology to perform extra pulmonary vein (PV) ablation in patients with non-paroxysmal atrialfibrillation (AF). We reported that high dominant frequency (DF) site ablation improved rhythm outcomes, but high maximal slope of action potential restitution curve (Smax) site ablation did not.
The 1st generation HeartLight laser balloon (LB) ablation is highly effective in achieving pulmonary vein isolation (PVI), and the safety and 12-month efficacy are comparable with paroxysmal atrialfibrillation (PAF) ablation technologies.
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