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When ICDs Do Not Deliver: The Unseen Burden of Untreated Arrhythmias
Author(s): Christopher Monkhouse , Charles D Swerdlow , Robert Hauser , et al Added: 3 months ago

Electrophysiology & Arrhythmia
AHA 25: The DARE-AF Trial
Author(s): Chao Jiang , Zhao Zixu Added: 6 months ago
AHA Scientific Sessions 2025 – Dr Chao Jiang and Dr Zhao Zixu (Beijing Anzhen Hospital, CN) discuss the findings from the DARE-AF (NCT06433479) randomized clinical trial, investigating whether dapagliflozin reduces atrial fibrillation burden following catheter ablation in patients without diabetes or heart failure.This single-center, open-label trial enrolled 200 patients with persistent atrial… View more

Electrophysiology & Arrhythmia
Dynamic Voltage Mapping of Ventricular Tachycardia Substrate
Author(s): Mark T Mills , Peter Calvert , Justin Chiong , et al Added: 1 year ago

Electrophysiology & Arrhythmia
AβYSS: Beta-Blocker Interruption Post-MI Raises BP, Heart Rate, and Clinical Risk
Added: 10 months ago Source:  Radcliffe Cardiology
The long-term utility of beta-blockers following an uncomplicated myocardial infarction (MI) remains a subject of clinical debate. New secondary results from the AβYSS trial (Assessment of β-blocker interruption one Year after an uncomplicated myocardial infarction on Safety and Symptomatic cardiac events requiring hospitalization) reveal that interrupting this therapy leads to sustained… View more

MI/ACS

Prevention & Chronic Conditions
T Wave Oversensing in LOT-CRT
Author(s): Nadiya Johal , Badrinathan Chandrasekaran , Paul Foley Added: 1 day ago

Imaging & Diagnostics

Electrophysiology & Arrhythmia
HRS 25: Enlighten Registry: Real-World EV-ICD Periprocedural Outcomes
Author(s): Lucas Boersma Added: 1 month ago
HRS Congress 2026 – Prof Lucas Boersma (St. Antonius Hospital, Nieuwegein, NL) joins us to discuss real-world periprocedural outcomes from the Enlighten post-market registry study evaluating the extravascular implantable cardioverter-defibrillator (EV-ICD) system, and how these compare to findings from pre-market clinical trials.The Enlighten study is an ongoing, global, prospective post-market… View more

Electrophysiology & Arrhythmia
PPG Apps for AF: A Practical Guide for Electrophysiologists
Author(s): Emma Sandgren , Dominik Linz , Added: 2 months ago
Prof Dominik Linz (Maastricht University Medical Centre, Maastricht, NL) moderates a discussion with Dr Emma Sandgren (Karolinska Institutet Danderyd Hospital, Stockholm, SE) and Dr Martin Manninger-Wünscher (Medical University of Graz, Graz, AU) on the clinical implementation and future potential of photoplethysmography (PPG) in atrial fibrillation management.The panel explores PPG's role as a… View more

Digital Health

Electrophysiology & Arrhythmia
Dr Reddy & Dr Nair on CHAMPION-AF: Redefining Stroke Prevention
Author(s): Devi Nair , Vivek Reddy Added: 2 months ago
ACC.26 - At ACC.26 in New Orleans, Dr Devi Nair (Arkansas, US) and Dr Vivek Reddy (New York, US) dissect the late-breaking CHAMPION‑AF trial, a large randomized comparison of first-line left atrial appendage closure with WATCHMAN FLX versus continued NOAC therapy in patients with non-valvular AF who can tolerate anticoagulation. They review the trial design, post‑implant antithrombotic and… View more

Prevention & Chronic Conditions

Electrophysiology & Arrhythmia