Results 331 to 340 of about 2,485,769 (358)

Atriofascicular Accessory Pathways

2017
Uncommon accessory pathways presenting decremental properties and inserting into the right ventricle have been described as Mahaim pathways, and these fibers are distinct form of preexcitation. Those anomalous pathways are subdivided into three types, and it is recently said that most of them in fact originate from the right atrial free wall near the ...
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Cryoablation of Accessory Pathways in Children

Pacing and Clinical Electrophysiology, 2007
Background: Cryoablation is utilized for septal tachycardia substrates due its safety. Considering the recent studies which reveal coronary artery stenosis related to radiofrequency ablation (RFA) in children, cryoablation may offer advantages for nonseptal accessory pathways (APs) as well.
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Intra‐Atrial Conduction Block Along the Mitral Valve Annulus During Accessory Pathway Ablation: Evidence for a Left Atrial “Isthmus”

Cardiovascular Electrophysiology, 2001
Left Atrial Isthmus. Introduction: We observed a change in the atrial activation sequence during radiofrequency (RF) energy application in patients undergoing left accessory pathway (AP) ablation. This occurred without damage to the AP and in the absence
D. Luria, J. Nemec, S. Etheridge, S. Compton, R. Klein, S. Chugh, T. Munger, W. Shen, D. Packer, A. Jahangir, R. Rea, S. Hammill, P. Friedman   +12 more
semanticscholar   +1 more source

The Differential Diagnosis of a Regular Tachycardia with a Wide QRS Complex on the 12‐Lead ECG: Ventricular Tachycardia, Supraventricular Tachycardia with Aberrant Intraventricular Conduction, and Supraventricular Tachycardia with Anterograde Conduction Over an Accessory Pathway

Pacing and clinical electrophysiology : PACE, 1994
The differential diagnosis of a regular tachycardia with a wide QRS complex on the 12-lead electrocardiogram (ECG) remains an important challenge. Three different types of mechanisms can produce such an arrhythmia: (1) a supraventricular tachycardia with
E. Antunes, J. Brugada, G. Steurer, E. Andries, P. Brugada   +4 more
semanticscholar   +1 more source

SYNDROME OF AURICULOVENTRICULAR ACCESSORY PATHWAY

Annals of Internal Medicine, 1944
Excerpt The first record of this abnormality was described by Wilson1in 1915, who believed it to be vagal effect.
George A. Kaplan, Theodore D. Cohn
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Catheter ablation of accessory pathways in children

European Heart Journal, 1994
The efficacy and safety of catheter ablation of accessory pathways (AP) was studied in 79 children (age, 4-16 years), using DC shocks (n = 25) or radiofrequency energy (n = 54). All patients had documented arrhythmias including ventricular fibrillation in four. Organic heart disease was present in four patients. AP locations were left lateral (n = 36),
M, Haissaguerre, V, Puel, S, Bekheit, B, Fisher, J F, Dartigues, P, Egloff, P, Le Metayer, J, Clementy, J F, Warin   +8 more
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Clinical Recurrences After Successful Accessory Pathway Ablation:

Journal of Cardiovascular Electrophysiology, 1997
Dormant Accessory Pathways. Introduction: Recurrence of clinical symptoms after radiofrequency catheter ablation of an accessory atrioventricular pathway (AP) may be due to the late manifestation of an additional AP that was not detected during the initial ablation session. It was the purpose of this study to elucidate the phenomenon of these “dormant”
Catarina A. Schlüter, Karl-Heinz Kuck, Riccardo Cappato, Michael Schlüter, Matthias Antz, Feifan Ouyang   +5 more
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Diagnosis and Treatment of Patients with Accessory Pathways

Cardiology Clinics, 1990
Of the accessory pathways, partially or totally bypassing the atrio-ventricular conduction system, the bundle of Kent is the most common type. The electrocardiographic (ECG) expression of preexcitation depends upon the contribution of the activation fronts over the AV node and the accessory pathway.
Hein J.J. Wellens, Olaf C. Penn, Pedro Brugada, Jacob Atié, Anton P.M. Gorgels, Joep L.R.M. Smeets   +5 more
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Atriofascicular Accessory Pathway

Journal of Cardiovascular Electrophysiology, 2004
Richard Derksen, Hiroshi Nakagawa, Fred H.M. Wittkampf, Hanno L. Tan M.D.   +3 more
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Nodofascicular/Nodoventricular Accessory Pathway

2017
Nodofascicular (NF) and nodoventricular (NV) pathways comprise the fibers that were originally described by Mahaim and Benatt. These pathways arise from the AV node and can be inserted in the fascicles of (right or left bundle branch) or directly in the ventricular myocardium.
Nitish Badhwar, Melvin M. Scheinman
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