Resistant to Ablation, Responsive to Hydroquinidine: Precision Medicine Guides Recovery in MEPPC Syndrome Cardiomyopathy [0.03%]
难治射频消融而羟奎尼丁有效的MEPPC心肌病精准医疗促进康复
Jonathan L Ciofani,Hariharan Raju,Malcolm Anastasius
Jonathan L Ciofani
We report a case of MEPPC syndrome presenting with severe dilated cardiomyopathy due to a pathogenic SCN5A p.Arg814Trp variant. Genetic diagnosis enabled precision pharmacotherapy with hydroquinidine, which suppressed multifocal Purkinje-or...
Left Bundle Branch Area Pacing vs. Biventricular Pacing for Cardiac Resynchronization: Propensity Score Analysis [0.03%]
左束支区域起搏与双心室起搏心脏再同步化的疗效对比：倾向性评分分析
Fawzi Kerkouri,Pierre Khattar,Vincent Mansourati et al.
Fawzi Kerkouri et al.
Background: Left bundle branch area pacing (LBBAP) has emerged as a promising alternative to conventional biventricular pacing (BIVP) for cardiac resynchronization therapy (CRT). While previous data suggest LBBAP may prov...
Acute Pericardial Effusion After Vein of Marshall Ethanol Infusion for Persistent Atrial Fibrillation [0.03%]
Marshall静脉乙醇注射治疗持续性房颤后急性心包积液
Hualong Li,Jianlong Yin,Jian Liang et al.
Hualong Li et al.
Background: Vein of Marshall ethanol infusion (VOM-EI) is associated with a higher incidence of pericardial effusion (PE). However, few studies have provided detailed explorations of acute PE following VOM-EI. This study ...
Prophylactic Left Atrial Appendage Occlusion During Mitral Valve Repair in Patients Without Atral Fibrillation: A Meta-Analysis of Time to Event Data [0.03%]
左房耳预防性闭塞在无心房颤动的二尖瓣修复患者中的疗效：事件发生时间数据的 meta 分析
Ahmed Emara,Ameer Awashra,Mohamed S Elgendy et al.
Ahmed Emara et al.
Background: Mitral valve repair (MVr) is effective for mitral regurgitation, but the benefit of prophylactic left atrial appendage occlusion (LAAO) in patients without prior atrial fibrillation (AF) remains unclear. This ...
Efficacy of Fixed Low-Power Long-Duration Radiofrequency Ablation of Ventricular Arrhythmias Originating From the Left Ventricular Summit [0.03%]
左心室顶壁起源的室性心律失常冷冻球囊固定低功率长时程射频消融疗效研究
Takuro Masuda,Koji Nakagawa,Satoshi Kawada et al.
Takuro Masuda et al.
Background: Radiofrequency catheter ablation (RFCA) of ventricular arrhythmias originating from the left ventricular summit (LVS-VAs) remains challenging. ...
Suspected Cardioembolic Stroke Linked to Left Atrial Stunning After Pulsed Field Ablation for Atrial Fibrillation [0.03%]
左心房功能迟钝致可疑心脏栓塞性卒中——肺静脉脉冲场消融治疗房颤术后并发症病例报告
Akinori Matsushima,Takamichi Katsuhara,Tomonobu Kodama et al.
Akinori Matsushima et al.
After pulsed field ablation with pulmonary vein and posterior wall isolation, a patient developed ischemic stroke due to left carotid artery occlusion. Pathology of the retrieved thrombus revealed an acute red thrombus, suggesting left atri...
Wavefront-Like LAM Method: A Case Report of Residual Potential Identification Using Local Voltage Derived From Late Annotation Mapping [0.03%]
基于晚期标注定位技术局部电压的残余病灶识别方法报告
Tomoyoshi Morioku,Yasuyuki Egami,Yasuharu Matsunaga-Lee et al.
Tomoyoshi Morioku et al.
The Wavefront-like LAM method preserves wavefront-based timing consistency while enabling quantitative local voltage evaluation. This method improves differentiation between low-voltage and no-voltage regions and suggests that residual pote...
Feasibility and Safety on Left Bundle Branch Area Pacing With Standard Stylet-Driven Lead: ACHIEVE-SYNC Multicenter Prospective Observational Cohort Study [0.03%]
标准导丝引导下左束支区域起搏可行性与安全性评价的多中心前瞻性队列研究（ACHIEVE-SYNC研究）
Ga-In Yu,So-Ryoung Lee,Tae-Hoon Kim et al.
Ga-In Yu et al.
Background: Right ventricular pacing increases the risk of dyssynchrony, which raises the need for more physiological pacing strategies. Left bundle branch area pacing (LBBAP) has emerged, with most early studies utilizin...
Device-Specific Responses to Pacemaker-Mediated Arrhythmia in Patients With Prolonged Ventriculoatrial Conduction: A Comparative Simulation Study [0.03%]
心脏起搏器介导的心律失常的装置特异性反应：伴有延长的房室传导患者的比较仿真研究
Mitsuru Tsunomori,Teruhiko Imamura,Daisuke Nagamine et al.
Mitsuru Tsunomori et al.
Background: Pacemaker-mediated tachycardia (PMT) triggered by prolonged ventriculoatrial conduction (VAC) can be challenging to detect and terminate. The behavior of device-specific anti-PMT algorithms in such scenarios, ...
Current Status of Implantable Cardioverter-Defibrillators (ICDs)/Cardiac Resynchronization Therapy With Defibrillators (CRT-Ds) for Primary Prevention of Sudden Cardiac Death [0.03%]
植入型心律转复除颤器(ICD)和心脏再同步治疗除颤器(CRT-D)的一级预防现状分析
Hisashi Yokoshiki,Masaya Watanabe,Takeshi Mitsuhashi et al.
Hisashi Yokoshiki et al.
Among recipients of implantable cardioverter-defibrillators (ICDs) or cardiac resynchronization therapy with defibrillators (CRT-Ds), non-ischemic etiology is predominant, accounting for more than 60% of cases in Japan, which is higher than...