Atrial tachycardia
Successful Catheter Ablation of Atrial Tachycardia Originating from the Non coronary Aortic Sinus
... of atrial tachycardia originating from the non-coronary aortic ...of atrial tachycardia was achieved with an RF energy application in the non-coronary aortic ...focal atrial ...
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Congenital Thyrotoxicosis With Paroxysmal Atrial Tachycardia
... referred because of heart failure and paroxys- mal atrial tachycardia and who subsequently was found to have congenital thyrotoxicosis. The arrhythmia was easily treated with Digi- toxin[r] ...
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Focal Left Atrial Tachycardia in a Patient with Left Ventricular Noncompaction
... deaths. Atrial arrhythmia usually seen is atrial ...left atrial tachycardia in an 18-year-old patient who presented for evaluation of persistent ...ectopic atrial tachycardia, ...
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Paroxysmal Atrial Tachycardia in Infancy: Long-Term Follow-up Study of 49 Subjects
... Paroxysmal Atrial Tachycardia in Infancy: Long-Term Follow-up Study of 49. http://pediatrics.aappublications.org/content/70/4/638[r] ...
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A Case of Atrial Tachycardia Circulating around a Left Atrial Roof Scar with Diabetes Mellitus and Renal Failure on Hemodialysis
... Figure 1: (a) The left panel shows a 12-lead electrocardiogram (ECG) in sinus rhythm (SR) and the right panel shows that of atrial tachycardia (AT). (b) Intracardiac ECG during AT. T indicates the Halo ...
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Atrial Tachycardia Originating from the Aortomitral Junction
... Atrial tachycardia (AT) originating from the aortomitral junction is a very rare and challenging disease. Its arrhythmic characteristics have not been described in de- tail compared with the descriptions of ...
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Clinical, Electrocardiographic, and Electrophysiological Characteristics of Patients with Focal Atrial Tachycardia (FAT)
... of Atrial Tachycardia (AT) was 78% in right atrial and 22% in left atrial ...one. Atrial elec- trogram-P wave interval at successful ablation site was significantly longer among ...
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Original Article Reversibility of both sinus node dysfunction and reduced HCN4 mRNA expression level in an atrial tachycardia pacing model of tachycardia-bradycardia syndrome in rabbit hearts
... abnormalities of SAN have been observed in patients with AF [3]. There is also increasing evidence of a reversible component due to electrophysiological remodeling. Automaticity of the SAN is dependent on both voltage- ...
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Original Article “M” shape P wave in lead V1 in atrial tachycardia of right inferior pulmonary vein origin: a case report with literature review
... Focal atrial tachycardia (AT) is the least common type of supraventricular tachycardia (SVT), which could be successfully treated with catheter radiofrequency ablation (CA) in majority of ...left ...
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Lactic Acidosis and Atrial Tachycardia: Unusual Presentations of Disseminated Burkitt Like Lymphoma
... Her laboratory studies showed the following pertinent values (reference range): sodium 125 mmol/L (136 - 145 mmol/L), potassium 4.4 mmol/L (3.5 - 5.1 mmol/L), chloride 91 mmol/L (98 - 107 mmol/L), bicarbonate 17 mmol/L ...
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Cardiovascular Collapse in Infants: Association With Paroxysmal Atrial Tachycardia
... During evaluation for cardiovascular collapse, no infant had sepsis; cardiac assessment revealed normal intracardiac anatomy but global cardiac chamber enlarge- ment and poor left ventri[r] ...
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ACC AHA ESC Guidelines Supraventicular Arrhythmias Exec summary JACC.pdf
... multifocal atrial tachycardia ...Sinus tachycardia is, conversely, nonparoxysmal and accelerates and terminates ...sinus tachycardia may require evaluation for stressors, such as infection or ...
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Catheter ablation of cardiac arrhythmias in pregnancy without fluoroscopy: A case control retrospective study
... Objectives. The aim of this study was to assess the prevalence and characteristics of arrhythmias in preg- nant women who qualified for ablation as well as the feasibility and specific features of these interventions. ...
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Pacemapping
... Atrial tachycardia (AT) is defined as focal when its source is a precise point at the ...the tachycardia (Figure 1) or the atrial activation sequence during ...
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Tachycardia Related Cardiomyopathy: Response to Control of the Arrhythmia
... To evaluate the clinical response of five children with automatic atrial tachycardia AAT and associated cardiomyopathy to arrhythmia control, we compared pretreatment and posttreatment 2[r] ...
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ACC AHA ESC Guidelines Supraventicular Arrhythmias Exec summary Circ Journal.pdf
... the tachycardia with a P wave after the last QRS complex favors a diagnosis of AVRT or ...AVNRT. Tachycardia termination with a QRS complex favors AT, which is often adenosine ...of tachycardia with ...
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Post-operative cardiac arrest induced by co-administration of amiodarone and dexmedetomidine: a case report
... We firstly report a postoperative hemodialysis patient who was co-administered with amiodarone and dexmedetomidine and developed severe bradycardia followed by cardiac arrest. A 79-year-old male patient underwent an ...
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Mapping and ablation of atrial tachyarrhythmias : from signal to substrate
... ( tachycardia-induced cardiomyopathy) and treatment is therefore ...of atrial tachyarrhythmias is often in- effective and limited by side ...treat atrial tachyarrhythmias ...eliminate atrial ...
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A Prospective Clinical Study of Arrhythmias in Acute Myocardial Infarction
... The most convincing example of a reentrant dysrhythmia in humans is the Av reciprocating tachycardia seen in WPW syndrome. During sinus rhythm, AV conduct ion of sinus impulse in WPW uses both the AV node and to ...
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Sudden cardiac death in adults with congenitally corrected transposition of the great arteries
... supraventricular tachycardia, moderate – severe systemic ventricular dys- function, moderate – severe subpulmonary ventricular dysfunction, increased QRS duration and QT ...
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