Pulsed Field Ablation Therapy Parameters: Enhancing Lesion Depth While Reducing Musculoskeletal Stimulation and Thermal Response in an Irrigated Tip Catheter: A Comprehensive Study Using In Silico, In Vitro, and In Vivo Models [0.03%]
Atul Verma,Chirag Barbhaiya,Daniel J Friedman et al.
Atul Verma et al.
Background: Pulsed field ablation therapies need to be optimized to maximize lesion depth while mitigating heat and musculoskeletal stimulation. We describe the adjustment of biphasic pulsed field ablation parameters for ...
Isochronal Versus Electrogram-Based Conduction Velocity Estimation to Predict Inducible Monomorphic Ventricular Tachycardia in Repaired Tetralogy of Fallot [0.03%]
房室传导功能评估预测法洛四联症术后单形性室速的诱导性：基于等时线方法与心电图参数的对比研究
Edward T O&#x;Leary,Victor Waldmann,Francis Bessière et al.
Edward T O&#x;Leary et al.
Background: Isthmus conduction velocity (CV) predicts ventricular tachycardia risk in tetralogy of Fallot and traditionally is calculated using electrogram-based methods (electrogram CV index [EGM-CVi]). Isochronal activa...
Innervation of the Human Atrioventricular Node via the Inferior Pyramidal Space: Characterization Using Intersectional Strategies [0.03%]
人类房室结通过锥下空间的神经支配：使用相交策略进行特征描述
Takanori Sato,Shumpei Mori,Peter Hanna et al.
Takanori Sato et al.
Background: The inferior pyramidal space (IPS), the epicardial adipose tissue extending from the inferior crux of the heart, contains the atrioventricular node (AVN) at its apex. However, innervation of the human AVN via ...
Effect of Left Atrial Size and Volume Reduction on Pulmonary Vein Isolation Efficacy in Patients With Persistent and Longstanding Persistent Atrial Fibrillation: Subset Analysis From the aMAZE Trial [0.03%]
左心房大小和体积减少对持续性房颤和长程持续性房颤患者肺静脉隔离疗效的影响：aMAZE试验的亚组分析
Dhanunjaya R Lakkireddy,David J Wilber,Suneet Mittal et al.
Dhanunjaya R Lakkireddy et al.
Background: Large left atrial volume (LAV) is a strong predictor of advanced left atrial substrate and is associated with less successful outcomes following pulmonary vein isolation (PVI) alone. Prespecified variables of ...
Effects of Omega-3 Fatty Acid Treatment on Risk for Atrial Fibrillation: An Updated Meta-Analysis of 35 Trials including 114 592 Individuals [0.03%]
ω-3脂肪酸治疗对房颤风险的影响：包括114,592例受试者的35项研究的更新荟萃分析
Nada R Abuknesha,James H O&#x;Keefe,Frank Qian et al.
Nada R Abuknesha et al.
Background: Recent meta-analyses of randomized controlled trials have raised concerns that treatment with omega-3 fatty acids may increase the risk of atrial fibrillation (AF). However, these meta-analyses included at mos...
Electrophysiological Mechanisms of Typical Atrial Flutter After Atrial Switch Operation: Critical Role of the Septal Corridor [0.03%]
右房外科手术后典型房性心动过速的电生理机制：隔室走廊的关键作用
Geoffroy Ditac,Nicolas Johner,Laurens Verhaeghe et al.
Geoffroy Ditac et al.
Background: Peritricuspid, or cavotricuspid isthmus-dependent, atrial flutter is the most common arrhythmia in patients with dextro-transposition of the great arteries treated with atrial switch surgery, but its underlyin...
Sylvain Ploux,Marc Strik,Niraj Varma et al.
Sylvain Ploux et al.
Remote monitoring has revolutionized the follow-up of cardiac implantable electronic device recipients, leading to both organizational benefits and improved patient survival. To fully realize the potential of a remote cardiac implantable el...
Genotype-Specific Electrophysiological Remodeling in PLN R14del Cardiomyopathy: Implications for Precision Antiarrhythmic Therapy [0.03%]
PLN R14del心肌病的基因型特异性电生理重构及精确诊治意义
Mena Abdelsayed,Efthimios Tim Gianitsos,Alice Yu et al.
Mena Abdelsayed et al.
Background: Inherited PLN (phospholamban) R14del variants cause dilated cardiomyopathy with a high burden of malignant ventricular arrhythmias. However, the single-cell electrophysiological substrate underlying arrhythmog...
Clinical Triage of Individuals With Warning Symptoms of Imminent Cardiac Arrest [0.03%]
心搏骤停前驱症状的临床分诊方法研究进展
Kyndaron Reinier,Harpriya Chugh,Vishnu Kadiyala et al.
Kyndaron Reinier et al.
Background: At least 50% of individuals who suffer sudden cardiac arrest (SCA) have warning symptoms before their SCA, but these are not sufficient to predict imminent SCA (ISCA). We hypothesized that combining symptoms w...
Identifying the Presence and Characteristics of Mid-Myocardial and Epicardial Fibrosis From Intracardiac Electrograms in Patients Undergoing Ventricular Arrhythmia Ablation Using a Transformer-Based Self-Supervised Classifier [0.03%]
基于变压器的自监督分类器在室性心律失常消融患者中识别心内膜电图中的中层和外层心肌纤维化及其特征
Xichong Liu,Abdul Qayyum,Sabyasachi Bandyopadhyay et al.
Xichong Liu et al.
Background: Catheter ablation is an essential tool for ventricular arrhythmia management, yet sustained procedural success is hindered by the limited ability to identify nonendocardial arrhythmogenic substrates during the...