First-Line PVI-Linear Plan With Pulsed Field Ablation and Vein of Marshall Ethanol Infusion in Persistent Atrial Fibrillation: Safety, Feasibility, and Mitral Isthmus Workflow Optimization [0.03%]
一线PVI线性方法结合脉冲场消融和Marshall静脉乙醇注射治疗持续性房颤：安全性、可行性及二尖瓣峡部消融路径优化
Antoine Da Costa,Marion Murat,Cédric Yvorel et al.
Antoine Da Costa et al.
Introduction: Different ablation strategies and energy sources have been developed for the treatment of persistent atrial fibrillation (PeAF), but the optimal early management remains controversial. In patients with PeAF,...
Development and Validation of the LIFE-5S Score for Predicting 5-Year Mortality After Transvenous Lead Extraction [0.03%]
LIFE-5S评分的制定与验证：预测经静脉导线拔除术后五年死亡率
Wojciech Jacheć,Łukasz Tułecki,Dorota Nowosielecka et al.
Wojciech Jacheć et al.
Introduction: Long-term mortality after transvenous lead extraction (TLE) remains substantial despite high procedural success. However, simple tools for estimating long-term prognosis after successful TLE are lacking. ...
Intraprocedural Fibrin Clot Formation During Pulmonary Vein Isolation With a Lattice-Tip Ablation Catheter [0.03%]
使用带蜂窝电极导管进行肺静脉隔离时的腔内纤维蛋白血栓形成现象
Nicholas Roma,Lindsey Magid,Nasir Siddique et al.
Nicholas Roma et al.
Introduction: Pulsed-field ablation with a lattice-tip catheter has emerged as a promising technology for pulmonary vein isolation. We report a case of intraprocedural catheter malfunction with fibrin deposition potential...
An Unexpected Encounter: When a Novel Device Algorithm Meets a Novel Ablation System [0.03%]
意想不到的相遇：当新的设备算法遇到新的消融系统时
Nayani Makkar,Siva K Mulpuru,Fatima M Ezzeddine et al.
Nayani Makkar et al.
Pulsed Field Ablation Is Associated With Fewer Post-Procedural Pericardial Inflammatory Symptoms Compared With Radiofrequency Ablation [0.03%]
与射频消融相比，脉冲场消融后心包炎性症状较少
Dor Yadin,Michael Barkagan,Maxime Zabern et al.
Dor Yadin et al.
Background: Acute pericarditis is an uncommon complication of thermal atrial fibrillation (AF) ablation, whereas milder pericardial inflammatory symptoms, typically pleuritic or positional chest pain, are more common and ...
Single-Cell Transcriptomics and Mendelian Randomization Analysis Reveal Key Genes in Atrial Fibrillation [0.03%]
单细胞转录组和孟德尔随机化分析揭示房颤关键基因
Xiangpeng Chen,Hongquan Chen,Shiguang Xu et al.
Xiangpeng Chen et al.
Background: Atrial fibrillation (AF) is one of the most common cardiac arrhythmias. It reduces quality of life and increases the risk of complications such as stroke. Although progress has been made in understanding its p...
Relationship Between Nonuniform Isochrone-Area in Late Activation Mapping and Arrhythmogenic Substrates Related to Atrial Fibrillation [0.03%]
晚电位激活不均匀等时面积与房颤 arrhythmogenic substrates 的关系研究
Tomonori Watanabe,Masashi Kamioka,Hisaki Makimoto et al.
Tomonori Watanabe et al.
Introduction: Arrhythmogenic substrates within the atrial myocardium may contribute to the initiation of atrial fibrillation (AF). The relationship between nonuniform isochrone-areas in late activation mapping and arrhyth...
Clinical Utility of Tissue Proximity Indication With a Variable-Loop Circular Catheter for Pulmonary Vein Isolation [0.03%]
一种可变环圈 catheter指示组织接近度在肺静脉隔离中的临床应用价值
Masataka Narita,Daisuke Kawano,Naomichi Tanaka et al.
Masataka Narita et al.
Background: The variable-loop circular catheter (VLCC, VARIPULSE) is a pulsed-field ablation (PFA) catheter equipped with a Tissue Proximity Indication (TPI) function, which monitors catheter-tissue contact. Although TPI-...
Impact of Carina Width on Re-Ablation Rate of Atrial Fibrillation After Primary Cryoballoon-Ablation [0.03%]
宽颈左上肺静脉对首次使用冷冻球囊消融治疗房颤术后复发再消融率的影响
Miriam Müller,Marja Hedman,Marianne Heikkilä et al.
Miriam Müller et al.
Background: Reconnection of the pulmonary veins (PVs) is the primary cause of atrial fibrillation (AF) episodes after pulmonary vein isolation (PVI). Cryoballoon ablation does not always include the isolation of the carin...
Mediastinal Air Entrapment During Extravascular ICD Implantation: A Preventable Cause of Elevated Shock Impedance [0.03%]
关于ICD植入术中纵膈空气滞留导致的可预防性除颤阈值升高的病例报告
Robert N Kerley,Sunil Kapur
Robert N Kerley
Introduction: Elevated shock impedance during extravascular implantable cardioverter-defibrillator (EV-ICD) implantation may preclude defibrillation threshold (DFT) testing despite appropriate retrosternal lead position. ...