Procedural Safety and Efficacy for Pulmonary Vein Isolation with the Novel Polarx™ Cryoablation System: A Propensity Score Matched Comparison with the Arctic Front™ Cryoballoon in the Setting of Paroxysmal Atrial Fibrillation [0.03%]
用于肺静脉隔离的新型Polarx™ cryoablation系统在阵发性心房颤动中的程序安全性及有效性：与Arctic Front™冷球囊相比的倾向匹配分析结果
Joerelle Mojica,Felicia Lipartiti,Maysam Al Housari et al.
Joerelle Mojica et al.
Background: The novel Polarx™ cryoablation system is currently being studied for atrial fibrillation (AF) ablation. To the best of our knowledge, no study comparing the novel cryoablation system with the standard Arctic ...
Endocrine and Mechanical Cardiacfunction Four Months after Radiofrequency Ablation of Atrialfibrillation [0.03%]
射频消融房颤四个月后的内分泌和机械心脏功能状况
Emmanouil Charitakis,Lars OKarlsson,Carl-Johan Carlhäll et al.
Emmanouil Charitakis et al.
Background: Radiofrequency ablation (RFA)is an important treatment option for patients with atrial fibrillation (AF). During RFA, a significant amount of energy is delivered into the left atrium (LA), resulting in conside...
The Mechanical Cost of Decreasing Conduction Velocity: A Mathematical Model of Pacing-Induced Lower Strain [0.03%]
降速对机械做功的影响：数学建模模拟起搏诱导的心肌应变减少现象
Ibrahim Marai,David Carasso,Shaqed Carasso et al.
Ibrahim Marai et al.
Purpose: To simulate the effect of decreasing conduction velocity (Cvel) on average segmental myocardial strain using mathematical modeling. Methods: ...
Safety of Atrial Fibrillation Ablation in the Young - A Real World Analysis [0.03%]
年轻人房颤消融的安全性——一项真实世界分析
Naga Venkata K Pothineni,Dinesh Voruganti,Kanishk Agnihotri et al.
Naga Venkata K Pothineni et al.
Rate Control Versus Rhythm Control in Patients with Left Ventricular Assist Devices and Atrial Fibrillation [0.03%]
左心室辅助装置联合房颤患者中节律控制与速率控制的比较
Jasen L Gilge,Asim Ahmed,Bradley A Clark et al.
Jasen L Gilge et al.
Background: Atrial fibrillation (AF) is a common comorbidity in patients with left ventricular assist devices (LVAD) with no defined guideline treatment strategy of rate versus rhythm control. The purpose of this study is...
Localization of Right Ventricular Outflow Tract Premature Ventricular Complexes Using a Novel Mapping System [0.03%]
应用新型定位系统对右心室流出道过早搏动进行定位
Mehmet Ali Elbey,Sri Harsha Kanuri,Naushad Shaikh et al.
Mehmet Ali Elbey et al.
Premature ventricular complexes (PVCs) are common in the general population, usuallyasymptomatic, and deemed to be benign in structurally normal hearts. The spectrum of "benign" outflow tract PVCs ranges from single PVCs to recurrent non-su...
Reversible Mechanical Atrioventricular Block Caused By A Steerable Introducer Sheath During Transseptal Catheterization [0.03%]
房间隔穿刺术中可调弯鞘管诱发的心室内传导阻滞及恢复临床路径
Gregory P Siroky,Devendra Bisht,Hieu Huynh et al.
Gregory P Siroky et al.
A 62-year-old woman presents for pulmonary vein isolation (PVI) for paroxysmal atrial fibrillation. During transseptal catheterization (TSC) the patient sustained mechanical injury to the atrioventricular node (AVN) with consequent complete...
Demographic, Clinical, and Angiographic Characteristics of Atrial Fibrillation Patients Suffering From de novo Acute Myocardial Infarction: A Subgroup Analysis of the MINOCA-TR Study Population [0.03%]
心房颤动的新发急性 myocardial infarction (MINOCA)患者的人口统计学、临床和血管造影特征：MINOCA-TR研究的亚组分析
Ali Coner,Cenk Ekmekci,Gokhan Aydin et al.
Ali Coner et al.
Background: Atrial fibrillation (AF) prevalence in patients with acute myocardial infarction (MI) ranges from 3% to 25%. However demographic, clinical, and angiographic characteristics of AF patients who admitted with de ...
Temperature-Controlled Catheter Ablation for Paroxysmal Atrial Fibrillation: the QDOT-MICRO Workflow Sttudy [0.03%]
温控导管消融治疗阵发性房颤：QDOT-MICRO流程研究
Tom De Potter,Massimo Grimaldi,Henrik Kjaerulf Jensen et al.
Tom De Potter et al.
Background: A novel QDOT MICRO (Biosense Webster, Inc., Irvine, CA) catheter with optimized temperature control and microelectrodes was designed to incorporate real-time temperature sensing with contact force detection an...
A Comparison of Cardiac Computed Tomography, Transesophageal and Intracardiac Echocardiography, and Fluoroscopy for Planning Left Atrial Appendage Closure [0.03%]
心脏CT、食管和腔内超声以及透视在左心耳闭合术计划中的对比研究
Pavel Osmancik,Dalibor Herman,Hana Linkova et al.
Pavel Osmancik et al.
Background: Left atrial appendage (LAA) closure (LAAC) is accompanied by a high risk of complications. Due to the complex anatomy of the LAA and the oval-shaped ostium, the proper sizing of the device is often difficult. ...