Results 281 to 290 of about 57,670 (308)
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Revista Española de Cardiología (English Edition), 2006
Invasive electrophysiologic studies have changed the clinical outlook for patients with atrial flutter. Recognition of the reentrant circuit responsible for typical atrial flutter has led to the development of catheter ablation techniques that can prevent recurrence in >90% of cases. In addition, general understanding of atrial tachycardias has changed
Francisco, García Cosío +4 more
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Invasive electrophysiologic studies have changed the clinical outlook for patients with atrial flutter. Recognition of the reentrant circuit responsible for typical atrial flutter has led to the development of catheter ablation techniques that can prevent recurrence in >90% of cases. In addition, general understanding of atrial tachycardias has changed
Francisco, García Cosío +4 more
openaire +2 more sources
Cardiac Electrophysiology Clinics, 2012
Mapping and ablation of post-atrial fibrillation (AF) atrial tachycardia (AT) are challenging electrophysiologic procedures. These tachycardias may be caused by multiple mechanisms and may arise from the left or right atrium, or the coronary sinus. The precise mechanism must be defined before ablation because the procedural end point depends on the ...
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Mapping and ablation of post-atrial fibrillation (AF) atrial tachycardia (AT) are challenging electrophysiologic procedures. These tachycardias may be caused by multiple mechanisms and may arise from the left or right atrium, or the coronary sinus. The precise mechanism must be defined before ablation because the procedural end point depends on the ...
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Atrial and Ventricular Pressures in Atrial Flutter
Pacing and Clinical Electrophysiology, 1999The hemodynamic effects of atrial flutter (AF) are unknown. The purpose of the present study was to investigate the changes in atrial and ventricular pressures after induction of AF. In 23 patients with paroxysmal AF (age 59 ± 9 years), a hemodynamic study was performed both during sinus rhythm and after induction of the tachyarrhythmia.
P, Alboni +4 more
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Atrial pacing for conversion of atrial flutter
The American Journal of Cardiology, 1986Fifty-seven episodes of atrial flutter in 46 consecutive medically treated patients (aged 60 +/- 17 years) were treated by rapid atrial pacing. Thirty-three patients (72%) had structural heart disease. Most pacing trials were conducted in patients receiving digoxin (88%) and antiarrhythmic drugs (77%).
M L, Greenberg +3 more
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Verapamil in atrial fibrillation and atrial flutter
Clinical Pharmacology & Therapeutics, 1979A double‐blind, randomized study was performed to compare the efficacy of intravenous verapamil with saline in 28 patients with a rapid ventricular rate and atrial fibrillation or atrial flutter. Conversion of atrial fibrillation to sinus rhythm occurred in none of 14 patients after saline and in 3 of 20 patients (15%) 7 to 160 min after verapamil. The
W S, Aronow +5 more
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The American Journal of Cardiology, 1981
J P, Folliot, G, Ducloux, J P, Lekieffre
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J P, Folliot, G, Ducloux, J P, Lekieffre
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Independent Nurse, 2010
Epidemiology and aetiology, diagnosis, management and prognosis and follow-up.
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Epidemiology and aetiology, diagnosis, management and prognosis and follow-up.
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