Left Atrial Appendage Occlusion Versus NOACs in Atrial Fibrillation: Which Way Is the Weight of Evidence Tilting in 2026? [0.03%]
2026年心房颤动左心耳闭塞与NOAC：证据天平将如何倾斜？
Sivaram Neppala,Adil Ahmed,Priyansh Patel et al.
Sivaram Neppala et al.
Preventing stroke is a key aspect of managing atrial fibrillation (AF). Non-vitamin K antagonist oral anticoagulants (NOACs) have become the preferred choice due to their improved safety profiles and ease of use compared to warfarin. At the...
Lifting the Curtain on Ventricular Tachycardia Substrate with Cardiac MRI: Path to Enhance Ablation Outcomes [0.03%]
揭开心脏磁共振成像下心室颤动基质的面纱：提高消融效果之路
Poojita Shivamurthy
Poojita Shivamurthy
Zero-exchange transseptal access in atrial fibrillation ablation: Improving efficiency without compromising safety [0.03%]
零交换房间隔穿刺在房颤射频消融中的应用：提高效率而不降低安全性
Srisa Prasanna Boddupalli,Jayesh Gohil
Srisa Prasanna Boddupalli
J van Koll,J G L M Luermans,J Joza et al.
J van Koll et al.
Utilization of large lattice-tip dual energy catheter for left ventricular summit arrhythmia ablation [0.03%]
大网篮双极导管用于左心室流出道室上速射频消融的临床应用研究
Daniel Hanna,Andrew Kossack,Adam Frank et al.
Daniel Hanna et al.
Background: Ventricular arrhythmias arising from the left ventricular (LV) summit are technically challenging to ablate because of limited accessibility and proximity to the coronary arteries. Dual energy lattice-tip cath...
Sampath Kumar Madapati,Krishna Prasad Akkineni,Enosh Katta et al.
Sampath Kumar Madapati et al.
A young male presented with palpitations and wide complex tachycardia with a rate of 250/min. The differential diagnoses of wide complex tachycardia are discussed and the limitations of current diagnostic algorithms are highlighted. ...
Inappropriate defibrillator discharge despite evident atrial flutter on stored device electrogram having significant RR variability - What is the mechanism? [0.03%]
明显的房性心动过速波动但仍导致除颤不当的原因是什么？
Amit Varshney,Amira Shaik,Sanjeev S Mukherjee et al.
Amit Varshney et al.
It is crucial to analyze device stored electrograms (EGMs) to decipher whether the therapies were appropriate or inappropriate. We report a case of an inappropriate defibrillator therapy delivered during an obvious atrial tachyarrhythmia de...
Left Bundle Branch Block in Non-Ischemic Cardiomyopathy: Does LOT-CRT offer incremental benefit compared to LBBP? [0.03%]
非缺血性心肌病左束支传导阻滞患者行LOT-CRT术与LBBB术相比有何益处？
Syeda Atiqa Batul,Pugazhendhi Vijayaraman
Syeda Atiqa Batul
Nevin Britto,Mithilesh Das
Nevin Britto
Ibutilide is a class III antiarrhythmic drugs used intravenously for chemical cardioversion of atrial fibrillation (AF) and atrial flutter (AFL). It mainly acts by blocking the rapid component (Ikr) of delayed rectifier K+ channels, resulti...
Shumpei Mori,Justin H Hayase,Yuichiro Miyazaki et al.
Shumpei Mori et al.
Ventricular arrhythmias, either idiopathic or those associated with organic heart diseases, may originate from the epicardial side of the ventricular myocardium. Therefore, mapping and ablation via the coronary venous system offers a conven...