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Impact of Accessory Pathway Location on Electrophysiologic Characteristics and Ablation Success
Critical Pathways in Cardiology, 2019Background: To investigate the relationship between the location of accessory pathways, electrophysiologic characteristics, and ablation success in Wolfe-Parkinson-White (WPW) syndrome.
Mohammadamin Behjati Ardakani +7 more
semanticscholar +1 more source
Arrhythmias with Bystander Accessory Pathways
Cardiac Electrophysiology Clinics, 2020An accessory pathway (AP) could manifest its presence exclusively during an orthodromic supraventricular tachycardia or with preexcitation during sinus rhythm (SR). The manifestations of the presence of an AP depend on its ability to conduct antegradely from atrium (A) to ventricle (V), retrogradely (V to A), or both.
Fabio M, Leonelli +2 more
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A Typical Atrioventricular Accessory Pathway?
Journal of Cardiovascular Electrophysiology, 2008Case Reports ; Journal Article ; Research Support, Non-U.S.
Lellouche, Nicolas +8 more
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Fatigue Phenomenon in Accessory Pathways
Journal of Cardiovascular Electrophysiology, 1994Fatigue Phenomenon in APs. Fatigue phenomenon is transient failure of conduction following a period of repetitive excitation. Fatigue in iiccessory pathways is uncommon, and its electrophysiologic characteristics and clinical implications are unknown. Among the 215 patients who underwent electrophysiology studies from July 1992 to December 1993, 4 (2%)
H G, Li, G J, Klein, R, Yee, R K, Thakur
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Herzschrittmachertherapie + Elektrophysiologie, 2010
Concealment of an accessory pathway is caused by its ability to conduct retrogradely only. This variant of accessory pathway conduction could not be confirmed until invasive electrophysiology was introduced in the 1970s. As a rule, it is reported that concealed accessory pathways were predicted from animal experiments in 1971.
G H, von Knorre, B, Ismer
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Concealment of an accessory pathway is caused by its ability to conduct retrogradely only. This variant of accessory pathway conduction could not be confirmed until invasive electrophysiology was introduced in the 1970s. As a rule, it is reported that concealed accessory pathways were predicted from animal experiments in 1971.
G H, von Knorre, B, Ismer
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CATHETER ABLATION OF ACCESSORY PATHWAYS
Cardiology Clinics, 1997Radiofrequency catheter ablation is a highly effective, curative treatment for arrhythmias related to accessory atrioventricular connections. Compared with medical therapy, ablation is more definitive, is more cost-effective, and is associated with a lower risk of proarrhythmia.
B P, Knight, F, Morady
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Diagnosis and Localization of Accessory Pathways
Pacing and Clinical Electrophysiology, 1992SummaryThe WPW syndrome is a curable disease. The evolution of nonpharmacological methods of accessory pathway ablation has had a significant impact on management strategies in patients with arrhythmias mediated by accessory pathways. Despite an incidence of preexcitation in the general population of 0.1% to 0.3%, curative therapy is underutilized ...
M E, Cain, R A, Luke, B D, Lindsay
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Fatigue phenomenon of the accessory pathway
International Journal of Cardiology, 1985We report documenting the "Fatigue" phenomenon in the accessory pathway of a patient with Wolff-Parkinson-White syndrome.
T, Ohe, K, Shimonura, O, Shiroeda
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A suddenly lethal accessory pathway
Journal of Electrocardiology, 2012A 17-year-old girl was diagnosed with an asymptomatic Wolff-Parkinson-White pattern just before a major orthopedic operation. Three months after the surgery, she developed ventricular fibrillation-being the first manifestation of her Wolff-Parkinson-White syndrome. The patient was successfully reanimated. radiofrequency ablation permanently interrupted
Luc, Theunissen +2 more
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A Mischievous Accessory Pathway
2022A 30-year-old male with electrocardiographic (ECG) evidence of manifest pre-excitation (figure 1) was referred for an electrophysiology study (EPS). Quadripolar catheters were placed in the His position (His) and right ventricular apex (RVA) and a decapolar catheter was placed in the coronary sinus (CS).
* Duncan, Modi S, Jim O’Brien
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