Near-field substrate analysis in ventricular tachycardia: a novel approach to identify the critical isthmus [0.03%]
心室颤动近场基质分析：一种识别关键间隙的新方法
Federica Giordano,Federico Ballacci,Chiara Pavone et al.
Federica Giordano et al.
Background: Ablation of ventricular arrhythmias (VA) relies on accurate electroanatomical mapping (EAM) to identify critical reentry circuit sites. Analysis of local peak frequency (PF) and Vector Field Disarray (VFD) may...
The utility of high-frequency jet ventilation in pulsed field ablation for atrial fibrillation [0.03%]
高频喷射通气在心房颤动脉冲场消融中的作用
Joey Junarta,Eli Reynolds,Angela Wang et al.
Joey Junarta et al.
Background: Using high-frequency jet ventilation (HFJV) to improve catheter stability with conventional energy sources during atrial fibrillation (AF) ablation is associated with higher ablation success and improved arrhy...
Genetic variant spectrum in patients with reflex syncope and vagally mediated atrioventricular block undergoing cardioneuroablation [0.03%]
导管消融治疗反射性晕厥和迷走神经介导的房室传导阻滞患者的基因变异谱型分析
Enes Elvin Gul,Hasan Kan,Ahmet Taha Sahin et al.
Enes Elvin Gul et al.
Outcomes of endocardial versus endo-epicardial catheter ablation for ventricular arrhythmia in patients with arrhythmogenic right ventricular cardiomyopathy: a meta analysis [0.03%]
射频消融治疗右室心肌病室性心动过速的疗效分析：一项系统评价和Meta分析
Ashish Yadav,Jacqueline Mirza,Eisha Gupta et al.
Ashish Yadav et al.
Background: Ventricular tachycardia (VT) ablation in arrhythmogenic right ventricular cardiomyopathy (ARVC) is typically performed using an endocardial first approach. However, epicardial involvement is common and recurre...
A prospective multicenter study of left bundle branch area pacing using stylet-driven lead: insights into capture types, delivery curve selection, and procedural failure [0.03%]
一种束支区域起搏的多中心前瞻性研究：导丝引导电极的左束支区域起搏类型、递送曲线选择及操作失败原因分析
Juwon Kim,Young Jun Park,Hye Bin Gwag et al.
Juwon Kim et al.
Background: Stylet-driven lead (SDL)-based left bundle branch area pacing (LBBAP) is increasingly adopted, but detailed characterization of capture types, anatomic predictors of optimal sheath selection, and procedural ch...
Impact of catheter design on lesion dimensions during focal-bipolar pulsed field ablation: an in vitro potato model study [0.03%]
导管设计对焦点双极脉冲场消融过程中病变尺寸影响的体外土豆模型研究
Łukasz Zarębski,Agata Wawrzyniak,Piotr Futyma
Łukasz Zarębski
Introduction: Pulsed field ablation (PFA) is a novel technique for pulmonary vein isolation (PVI) in the treatment of atrial fibrillation (AF). However, the impact of electrode type on lesion formation at fixed PFA parame...
Focal pulsed field ablation for atrial tachycardia near the phrenic nerve: a two-case experience [0.03%]
临近膈神经心房心动过速的焦束型脉冲场消融：2例病例报告
Jiaqi Li,Erick Godinez,Rahul Devathu et al.
Jiaqi Li et al.
Background: Catheter ablation of atrial tachycardia (AT) adjacent to the phrenic nerve is limited by the risk of diaphragmatic injury with conventional energy sources. Pulsed field ablation (PFA) is a non-thermal modality...
Peak frequency annotation algorithm-guided slow pathway ablation enables lesion delivery farther from the His bundle in typical atrioventricular nodal reentrant tachycardia [0.03%]
基于峰值频率标注算法的慢径消融可使典型房室折返性心动过速射频消融的安全间隔进一步扩大
Masao Takahashi,Yoshiaki Mizunuma,Takafumi Sasaki et al.
Masao Takahashi et al.
Background: Although slow pathway ablation is an established curative therapy for typical atrioventricular nodal reentrant tachycardia (AVNRT), lesion delivery is constrained by the anatomical proximity to the His bundle,...
PARALLEL-VT: A pilot study of simultaneous multi-wavefront left ventricular mapping for identification of critical ablation sites [0.03%]
平行VT：左心室多波前同步mapping识别关键消融位点的初步研究
Jakub Sroubek,Mandeep Bhargava,Koji Higuchi et al.
Jakub Sroubek et al.
Background: Functional substrate mapping can identify ventricular tachycardia (VT) ablation targets. Multi-wavefront functional mapping can be laborious. In this study, we explored the feasibility, safety and utility of t...
Epicardial muscle bundles in persistent atrial fibrillation: from overlooked bystanders to arrhythmogenic modulators [0.03%]
持续性房颤患者心外膜肌束：从可有可无的旁观者到维持房颤的重要因素
Zheng Zhang,Huilong Qu,Jiayou Zhang et al.
Zheng Zhang et al.
Persistent atrial fibrillation (PsAF) has a complex and multi-factorial disease substrate. Catheter ablation is a standard treatment but often fails to maintain long-term sinus rhythm. One reason for this failure involves epicardial muscle ...