ECG and Anatomical Features in Patients of Left Coronary Cusp Ventricular Arrhythmias With R Wave in Lead I [0.03%]
左冠瓣室性心律失常患者I导联R波的体表心电图及解剖特征研究
Satoshi Hara,Hitoshi Hachiya,Naoyuki Miwa et al.
Satoshi Hara et al.
Backgrounds: Ventricular arrhythmias (VAs) originating from the coronary cusps with R wave in lead I typically originate specifically from the right coronary cusp (RCC), but are occasionally of left coronary cusp (LCC) or...
Efficacy of a Novel Ablation Index Algorithm for Cavotricuspid Isthmus Ablation Using a Flexible-Tip Ablation Catheter [0.03%]
一种新型消融指数算法在房速靶点消融中的初步应用价值研究
Koji Sudo,Kenji Kuroki,Tetsuya Asakawa et al.
Koji Sudo et al.
Introduction: AutoMark Index (AI) is a novel ablation algorithm integrating contact force (CF), radiofrequency (RF) current, and application duration to provide real-time lesion formation feedback. Data of AI using a flex...
Left Ventricular Global Longitudinal Strain Is Associated With Appropriate Therapies for Ventricular Arrhythmias Independent of Left Ventricular Ejection Fraction in Patients With Primary Prevention Defibrillators [0.03%]
左心室整体纵向应变与左心室射血分数独立的 ventricular arrhythmias 的适当治疗有关-在 primary prevention defibrillators 患者中
Justin Rackley,Muhammad Soofi,Gregory M Burkman et al.
Justin Rackley et al.
Background: Left ventricular ejection fraction (LVEF) has not demonstrated reliability in predicting ventricular arrhythmias or appropriate implantable cardioverter defibrillator (ICD) therapy (AICDt). ...
Electro-Mechanical Dissociation in Chagas Cardiomyopathy: Comparative Analysis of Arrhythmic Burden Beyond LVEF [0.03%]
查加斯心脏病的机电分离：超出左心室射血分数的室性心律失常负担的比较分析
Luis E Echeverría,Lyda Z Rojas,Angie Yarlady Serrano-García et al.
Luis E Echeverría et al.
Background: Chronic Chagas cardiomyopathy (CCC) exhibits high arrhythmic risk despite preserved systolic function, challenging LVEF-based stratification. ...
Response to: Comment on "Utility of a Novel 12-Lead ECG Criterion for Localizing Manifest Right-Sided Accessory Pathways: A Derivation Study" [0.03%]
“新型12导联心电图标准定位明显右向附加通路的临床价值——一项研究的评论”答复
Mahmoud El-Mowafy,Ahmed Shaaban,Ahmed El-Damaty
Mahmoud El-Mowafy
Interlesion Time as a Key Metric of Procedural Proficiency in Atrial Fibrillation Ablation: From Fellow to Attending [0.03%]
房颤消融手术熟练度的评价指标：从住院医师到主治医师——病灶间时间是一个关键指标
Hitoshi Mori,Daisuke Kawano,Masataka Narita et al.
Hitoshi Mori et al.
Introduction: Pulmonary vein isolation (PVI) is a cornerstone of atrial fibrillation (AF) ablation. Unlike balloon-based or pulsed field ablation, radiofrequency ablation requires precise catheter control and poses a stee...
Efficacy and Safety of Catheter Ablation in Very Elderly Patients With Atrial Fibrillation: Short- To Mid-Term Outcomes From a Multicenter Study [0.03%]
导管消融治疗老年房颤患者的疗效和安全性：一项多中心研究的短期至中期结果
Takumi Tamura,Yoshihisa Naruse,Taro Narumi et al.
Takumi Tamura et al.
Background: Catheter ablation has become a cornerstone of atrial fibrillation (AF) treatment. The prevalence of AF increases with age. However, research on catheter ablation in very elderly patients (age ≥ 80 years) is l...
Aytuğ Al,Şuara İrem Al,Bülent Görenek
Aytuğ Al
Para-Hisian Extra Pacing Enables Unmasking of Hidden Slow Retrograde Conduction [0.03%]
希氏束旁额外刺激使隐匿性慢径反传得以显现
Sho Okamura,Noboru Oda,Takehito Tokuyama et al.
Sho Okamura et al.
In the presence of dual retrograde pathways, conventional Para-Hisian pacing may fail to reveal the slow pathway, likely due to masking by fast retrograde conduction. In such cases, Para-Hisian extra pacing-combining programmed right ventri...
Feasibility and Safety of High-Power Settings for Electrical Isolation of the Superior Vena Cava Using a Catheter Capable of Local Impedance and Contact Force Monitoring [0.03%]
一种具备局部阻抗和接触力监测功能的导管电隔离上腔静脉高功率设置的可行性和安全性研究
Daisuke Kawano,Hitoshi Mori,Kei Matsumoto et al.
Daisuke Kawano et al.
Introduction: Recently, catheters incorporating both contact force (CF) sensing and local impedance (LI) measurement-an indicator of tissue temperature-have become clinically available. The present study aims to evaluate ...