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Author(s): Feifan Ouyang Added: 3 years ago
Recent studies have demonstrated that the myocardium around the pulmonary vein (PV) ostia plays an important role in the initiation and perpetuation of atrial fibrillation (AF).1–11 This important finding has led to the development of segmental PV ostial isolation,3–6 circumferential ablation or isolation around the PVs using circular linear lesions guided by 3D electro-anatomical mapping.7–11… View more

Imaging & Diagnostics

Electrophysiology & Arrhythmia
EHRA 23: Conformable PVI Catheter for PVI
Author(s): Vivek Reddy Added: 12 months ago
EHRA 2023 — Dr Vivek Y Reddy (Mount Sinai Hospital, US) shares the details of a study looking at conformable PVI catheters for pulmonary vein isolation (PVI). The study investigates the use of a highly deformable mesh-like eight-french catheter that has recently received CE mark approval. The trial is ongoing at three centers. Questions: What's the research context or rationale? Describe the… View more

Electrophysiology & Arrhythmia
Novel Approaches for AF Ablation
Author(s): Giulio La Rosa , Jorge G Quintanilla , Ricardo Salgado , et al Added: 2 years ago

Electrophysiology & Arrhythmia
HRS 2021: GANGLIA-AF Trial
Author(s): Maria Min-Young Kim Added: 2 years ago
In this interview, Dr Maria Min-Young Kim (Imperial College Healthcare NHS Trust, London, UK) discusses the results of the GANGLIA-AF Trial, a study that aimed to determine the role of ectopy-triggering ganglionated plexus ablation (ET-GP) in the treatment of Atrial Fibrillation. Questions: 1. Please summarise the main aims, study design and endpoints of this trial? 2. What were your key… View more

Electrophysiology & Arrhythmia
EHRA 24: 3 Trials that Will Change My Practice With Dr Luigi Di Biase
Author(s): Luigi Di Biase Added: 12 hours ago
EHRA 2024 — Dr Luigi Di Biase (Albert Einstein College of Medicine and Montefiore Medical Center, US) highlights 3 late-breaking trials from the 2024 EHRA scientific sessions. Discover the trials anticipated to reshape clinical practice as Dr Di Biase shares his insights.Trials discussed in detail include:00:36 - Novel Conformable "Single-Shot" PFA Catheter for Pulmonary Vein Isolation01:08 -… View more

Electrophysiology & Arrhythmia
EHRA 24: FIH Novel PFA Catheter for PVI
Author(s): Vivek Reddy Added: 1 day ago
EHRA 24 - We interview Dr Vivek Reddy (Icahn School of Medicine at Mount Sinai, US) on a first-in-human clinical trial of a novel conformable "single-shot" pulsed field ablation (PFA) catheter for pulmonary vein isolation (PVI).This single arm trial aimed to assess the safety and efficacy of PVI using an 8Fr PFA catheter (SpherePVI, Affera Inc) in 30 patients across three centers.Interview… View more

Electrophysiology & Arrhythmia
Author(s): Bich Lien Nguyen , Jose L Merino , Eli S Gang Added: 3 years ago
Catheter ablation has become the curative treatment for various cardiac arrhythmias. Extending the indications from simple supraventricular tachycardias to complex arrhythmias such as ventricular tachycardia or atrial fibrillation (AF) has led to more challenging procedures. These procedures have prolonged fluoroscopy exposure and the need for stable and reproducible catheter movement. Therefore,… View more

Electrophysiology & Arrhythmia
EHRA 2023: Late-Breaking Science Video Collection
Author(s): Marco Bergonti , Bruce Wilkoff , Carlo Pappone , et al Added: 12 months ago
For short, concise coverage of the key data revealed, our accessibleExpert Interviewswere conducted with select faculty, focussing on the results, applicability and impact on future research and clinical practice. View more

Electrophysiology & Arrhythmia
Job title: Professor
Professor Dipen Shah is trained as an interventional cardiologist in India, then as an electrophysiology fellow in Bordeaux with Professor Haissaguerre. He spent 6 years in Bordeaux, performing clinical research related to the catheter ablation of atrial flutter, and fibrillation as well as participating in the development of pulmonary vein isolation. He joined the University Hospitals Geneva as… View more