Ablation of Post Transplant Atrial Flutter and Pseudo-Fibrillation Using Magnetic Navigation via a Superior Approach [PDF]
Indian Pacing and Electrophysiology Journal, 2012 Ablation of cavotricuspid isthmus flutter and atrial tachycardia in a complex substrate has never been reported using remote navigation via superior approach.
Roderick Tung, MD +2 more
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Focal Atrial Tachycardia [PDF]
Journal of Arrhythmia, 2006 AbstractOver the past decade most of the electrophysiologic mechanisms in patients with focal atrial tachycardias (ATs) have been well studied Recently advanced mapping systems have revealed the precise propagation and the relationship between non radial propagation pattern and substrate property of focal AT Non radial activation pattern of focal AT ...
Shih Ann Chen, Satoshi Higa
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The year in cardiology: arrhythmias and pacing. [PDF]
, 2020 During this last year, there has been much progress with regard to anticoagulant and ablation therapy for atrial fibrillation (AF). Apart from recently issued European Society of Cardiology Guidelines for the management of patients with supraventricular ...
Calkins, H +4 more
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Electrocardiographic Diagnosis of Atrial Tachycardia: Classification, P-Wave Morphology, and Differential Diagnosis with Other Supraventricular Tachycardias [PDF]
, 2014 Atrial tachycardia is defined as a regular atrial activation from atrial areas with centrifugal spread, caused by enhanced automaticity, triggered activity or microreentry.
Buttà, C +3 more
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Conversational Atrial Tachycardia
Journal of the American College of Cardiology, 2012 ![Figure][1] [![Graphic][3] ][3] A 63-year-old man with history of paroxysmal atrial fibrillation presented with symptoms of dyspnea and dizziness for several weeks. Curiously, these symptoms occurred only while he was speaking.
Ibrahim O. Almasry +8 more
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Multifocal Atrial Tachycardia (Chaotic Atrial Tachycardia) [PDF]
Circulation, 1970 Multifocal atrial tachycardia, also designated "chaotic atrial tachycardia," was identified in the records of 31 patients. It was particularly noted that the arrhythmia progressed to atrial fibrillation or flutter in 17 cases (55%). Unifocal or multifocal premature atrial contractions preceded the arrhythmia in 20 cases (64%).
Manuel J. Lipson, Shapur Naimi
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Advanced ablation strategies for management of post-surgical atrial arrhythmias. [PDF]
, 2013 Post-surgical arrhythmias include a wide range of arrhythmias occurring late after cardiac surgery and represent a complex substrate for catheter ablation either because of extended scar and remodeling or because of limited access to the area of interest.
Babu-Narayan, SV +3 more
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A study on stability analysis of atrial repolarization variability using ARX model in sinus rhythm and atrial tachycardia ECGs [PDF]
, 2016 © 2016 Elsevier Ireland Ltd Background The interaction between the PTa and PP interval dynamics from the surface ECG is seldom explained. Mathematical modeling of these intervals is of interest in finding the relationship between the heart rate and ...
Langley, Philip +5 more
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Atrial Tachycardias Following Atrial Fibrillation Ablation [PDF]
Current Cardiology Reviews, 2014 One of the most important proarrhythmic complications after left atrial (LA) ablation is regular atrial tachycardia (AT) or flutter. Those tachycardias that occur after atrial fibrillation (AF) ablation can cause even more severe symptoms than those from the original arrhythmia prior to the index ablation procedure since they are often incessant and ...
Sághy László +2 more
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Force‐sensing catheters during pediatric radiofrequency ablation: The FEDERATION Study [PDF]
, 2017 Background Based on data from studies of atrial fibrillation ablations, optimal parameters for the TactiCath (TC; St. Jude Medical, Inc) force‐sensing ablation catheter are a contact force of 20 g and a force‐time integral of 400
Avari Silva, Jennifer N +4 more
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