Refining Residual Ischemic Stroke Risk in Anticoagulated Atrial Fibrillation Using Index Outpatient LA Diameter: The CHA2DS2-VALa Score [0.03%]
应用初始门诊左心房直径校正CHA2DS2-VA评分以分层抗凝的房颤患者的残余缺血性卒中风险：CHA2DS2-VALa评分
Sefa Erdi Ömür,Emin Koyun,Gülşen Genç Tapar et al.
Sefa Erdi Ömür et al.
Background: Atrial fibrillation (AF) increases ischemic stroke risk nearly fivefold. Although the CHA2DS2-VA score is widely used for risk stratification, its predictive performance is limited, particularly in intermediat...
The Key Lies in the Mechanism Underlying the V-A-A-V Response: What Is the Mechanism of This Tachycardia? [0.03%]
关键在于V-A-A-V反应背后的机制：这种心动过速的机制是什么？
Eiichi Shiraki,Koichi Nagashima,Tatsuya Hayashi et al.
Eiichi Shiraki et al.
Safety and Utility of Smartphone-Based Heart Monitors in Pediatric Patients With Cardiovascular Implantable Electronic Devices [0.03%]
基于智能手机的心脏监测器在心血管植入电子设备的儿科患者中的安全性和实用性
Chun-Lok Ho,Sit-Yee Kwok,Sabrina S L Tsao et al.
Chun-Lok Ho et al.
Background: Portable heart monitors enable on-demand electrocardiogram (ECG) recordings and enhance symptom-rhythm correlation. However, concerns have been raised regarding potential electromagnetic interference (EMI) fro...
Acute Termination of Atrial Fibrillation During Ablation of a Left Atrial Slow-Conduction Channel [0.03%]
导管消融左心房慢传导通道时房颤急性终止机制的研究
Agustín Bortone,Ziad Khoueiry,Luca Rosario Limite et al.
Agustín Bortone et al.
Introduction: Left atrial (LA) slow-conduction channels (SCCs) may represent active drivers of persistent AF, but human evidence is lacking. Methods and r...
Ventricular Tachycardia Ablation in Structural Heart Disease With LVEF > 35%: Clinical Outcomes and Recurrence Patterns [0.03%]
左室射血分数>35%的结构性心脏病患者室速消融的临床结局和复发模式
Said-Elias Waezsasa,Moneeb Khalaph,Martin Braun et al.
Said-Elias Waezsasa et al.
Background: In patients with structural heart disease (SHD) and moderately impaired left ventricular ejection fraction (LVEF > 35%), data on outcomes after ventricular tachycardia (VT) ablation remain limited. This analys...
Baseline Echocardiographic Parameters Associated With Post-Pacing Cardiomyopathy in Patients With Normal Left Ventricular Ejection Fraction Undergoing Pacemaker Implantation for Atrioventricular Block [0.03%]
左心室射血分数正常的房室传导阻滞永久起搏器植入术后扩张型心肌病的基线超声心动图参数研究
Andrew E Volio,Katelyn R Bennett,Nicholas W Bradley et al.
Andrew E Volio et al.
In patients with atrioventricular (AV) block and left ventricular ejection fraction (LVEF) of > 50%, dual-chamber pacemaker (DCPM) implantation remains the standard of care. However, in this population the relationship between other baselin...
Idiopathic Ventricular Fibrillation Triggered by Purkinje-Related Extrasystoles: State-of-the-Art and Novel Therapeutic Approaches [0.03%]
浦肯野纤维相关期前收缩触发的特发性室颤的诊疗现状及新疗法展望
Giacomo Mugnai,Davide Genovese,Francesco Santoro et al.
Giacomo Mugnai et al.
Ventricular fibrillation (VF) is the primary arrhythmia causing sudden cardiac death. While typically linked to structural heart disease, a significant subset of VF episodes-especially in younger individuals-is triggered by focal ectopy fro...
Apparent Unmasking of Left Anterior Fascicular Ventricular Tachycardia After Prior Left Posterior Fascicular Ablation: Possible Alternative Exit From a Shared Septal Purkinje Substrate [0.03%]
既往曾行左侧后分支消融后的左前分支型室性心动过速的假性发作：来自共享浦肯野纤维心肌内膜下 substrate 的可能替代出口路径
Robert Abed,Paul Yeung-Lai-Wah,Farzane Saedifard et al.
Robert Abed et al.
Introduction: Fascicular ventricular tachycardia (FVT) is a Purkinje-mediated ventricular tachycardia classically associated with verapamil sensitivity and reentry within the left ventricular conduction network. Although ...
Comparison of Pentaspline Pulsed Field Ablation Catheter Mapping Modes to Assess Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation [0.03%]
用于阵发性房颤肺静脉隔离的Pentaspline脉冲场消融导管不同标测模式的比较
John L Fitzgerald,Geoffroy Ditac,Konstantinos Vlachos et al.
John L Fitzgerald et al.
Background: We assessed the electro-anatomic mapping (EAM) capabilities of a pulsed field ablation (PFA) system previously guided by fluoroscopy to assess acquisition modes, and effects of near and far-field signal. ...
Catheter Ablation of Idiopathic Premature Ventricular Contractions Using Robotic Magnetic Navigation: Extensive Experience and Review [0.03%]
经导管使用机器人磁导航消融特发性室性期前收缩：大量病例经验及综述
Qingzhi Luo,Xiang Li,Peng Zhang et al.
Qingzhi Luo et al.
Aims: This retrospective analysis of our extensive experience focuses on idiopathic premature ventricular contractions (PVC) ablation guided by robotic magnetic navigation (RMN). Critical evaluation is given to the causes...