Results 111 to 120 of about 25,478 (163)
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Late onset atrioventricular nodal tachycardia
International Journal of Cardiology, 1993AV nodal tachycardia may present at any age, but onset in late adulthood is considered uncommon. To evaluate whether onset of AV nodal tachycardias at older age is related to organic heart disease (possibly setting the stage for re-entry due to degenerative structural changes) 32 consecutive patients with symptomatic AV nodal tachycardia were studied ...
PENTINGA, ML +5 more
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Atrioventricular nodal reentrant tachycardia
Heart Rhythm, 2018The definition, classification, electrophysiological diagnosis, and ablation of atrioventricular nodal reentrant tachycardia are discussed in this ...
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Atrioventricular Reentry Tachycardia
2020Atrioventricular reentry tachycardia (AVRT) is the second most common type of paroxysmal supraventricular tachycardia and requires an accessory pathway (AP) that bypasses conduction through the atrioventricular (AV) node. The manifestation of ventricular preexcitation in sinus rhythm with paroxysmal tachycardia is called Wolff-Parkinson-White syndrome.
Eun-jeong Kim, Gregory F. Michaud
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Atrioventricular Nodal Reentrant Tachycardia
Medical Clinics of North America, 1984This entity represents the most common type of recurrent, regular, narrow QRS tachycardia in the absence of preexcitation syndrome. Electrophysiologic basis for the arrhythmia is reentry within the AV node resulting from dissociation between intranodal pathways.
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Atrioventricular junctional tachycardias
2016Atrioventricular junctional tachycardias comprise atrioventricular nodal reentrant tachycardia and non-reentrant junctional tachycardias, such as non-paroxysmal junctional tachycardia, focal junctional tachycardia, and non-reentrant atrioventricular nodal tachycardia. Mechanisms, differential diagnosis, and therapy are discussed.
Demosthenes G. Katritsis +2 more
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Atrial Tachycardia Mimicking Atrioventricular Nodal Reentry Tachycardia
The Journal of Emergency Medicine, 2013The term supraventricular tachycardia (SVT) is used to describe tachydysrhythmias that require atrial or atrioventricular nodal tissue for their initiation and maintenance. SVT can be used to describe atrioventricular nodal reentry tachycardia, atrioventricular reentry tachycardia, and atrial tachycardia (AT).
Wesley P, Eilbert, Neal, Patel
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Atrioventricular reentrant tachycardias
2016Atrioventricular reentrant tachycardias are due to accessory atrioventricular pathways that may be overt (i.e. Wolff–Parkinson–White syndrome) or concealed. Diagnosis and indications for catheter ablation are presented.
Demosthenes G. Katritsis +2 more
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Paroxysmal atrial tachycardia with atrioventricular block∗
The American Journal of Cardiology, 1958Abstract 1. (1) During a four year period in which over 16,000 electrocardiograms were reviewed, 40 episodes of atrial tachycardia with block occurring in 39 patients were encountered. Fifty instances of supraventricular tachycardia with normal A-V conduction occurred during the same period. 2.
L J, FREIERMUTH, S, JICK
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Persistent atrial tachycardia with atrioventricular block
The American Journal of Medicine, 1958Abstract 1.1. A case history is presented of a patient in whom atrial tachycardia with atrioventricular block has persisted for a period of six months. 2.2. The case serves to emphasize the importance of determining the role of digitalis in the etiology of this arrhythmia, and illustrates the beneficiai therapeutic effect of digitalis ...
N, SPRITZ +3 more
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Atrioventricular Reentry Tachycardia
2015Supraventricular tachycardia (SVT) is the most common tachyarrhythmia in children, occurring in as many as 1–3 in 2,000 children. Of these, 90 % involve a reentrant circuit (Chap. 3) including atrioventricular (AV) reentrant tachycardia (AVRT), AV node reentrant tachycardia (AVNRT, Chap. 5), or persistent junctional reciprocal tachycardia (Chap.
Vincent C. Thomas +2 more
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