Results 11 to 20 of about 83,947 (312)
Case Report: Pulsed field ablation for epicardial right-sided accessory pathway [PDF]
Frontiers in Cardiovascular MedicineWe present a case of a 32-year-old male with a history of palpitations and preexcitation on ECG who underwent altogether four failed catheter ablations using different approaches in the two other electrophysiology centers within two years.
Jana Haskova +3 more
doaj +2 more sources
Landiolol, an intravenous β1‐selective blocker, is useful for dissociating a fusion of atrial activation via accessory pathway and atrioventricular node [PDF]
Journal of Arrhythmia, 2023 Introduction During ventricular pacing, a fusion of atrial activation may occur owing to the simultaneous retrograde conduction of the atrioventricular (AV) node and accessory pathway (AP), potentially leading to an inaccurate mapping of the atrial AP ...
Takahiko Kinjo +9 more
doaj +2 more sources
Total activation mapping in a patient with an epicardial accessory pathway [PDF]
Annals of Noninvasive Electrocardiology, 2022 A 42‐year‐old man was admitted for recurrent atrioventricular reciprocating tachycardia. We performed a total activation mapping, which included a range from the ventricular to atrial waves during right ventricular pacing.
Yuhi Fujimoto +4 more
doaj +2 more sources
Open window mapping for redo accessory pathway ablation in Ebstein anomaly [PDF]
Indian Pacing and Electrophysiology JournalAccessory pathway ablation in Ebstein anomaly can be significantly more challenging than in structurally normal hearts. An alternative to the conventional approach to mapping APs is to detect points with a high-density mapping catheter based on an ...
Anindya Ghosh +3 more
doaj +2 more sources
Crazy accessory pathway- going round the bend! [PDF]
Indian Pacing and Electrophysiology JournalA 15-year-old boy with manifest preexcitation and recurrent palpitations had undergone an unsuccessful ablation procedure elsewhere and was subsequently referred to us.
Abhinav B. Anand +2 more
doaj +2 more sources
Journal of International Medical Research, 2021 Catheter ablation of accessory pathways can be challenging depending on the location of these pathways, and accessory pathways are rare through the aortic cusps.
Fan Wang +4 more
doaj +1 more source
BMC Cardiovascular Disorders, 2021 Background Since the early descriptions of large series of accessory atrioventricular pathway ablations in adults and adolescents over 20 years ago, there have been limited published reports based on more recent experiences of large referral centers.
Charlie Young +10 more
doaj +1 more source
Unusual Properties of Accessory Pathways [PDF]
Circulation, 1974 Electrophysiologic evaluation in five patients who exhibited manifestations of the pre-excitation syndrome and/or supraventricular tachycardia provided functional evidence that the properties of the accessory fibers may be quite variable. The unusual responses to electrical stimulation in these patients included: 1) failure to depolarize the His bundle
Robert L. Dejoseph +2 more
openaire +3 more sources
The Correlation Between Gender and Accessory Pathways [PDF]
Cureus, 2021 Background Accessory pathways (APs) are muscular bundles capable of rapid conduction between atria and ventricles. They can be located anywhere along the atrioventricular groove or septum. The etiology of such pathways is generally unknown. This study aims to evaluate the correlation between gender, AP location, and clinical presentation.
Hassan Kazem +9 more
openaire +3 more sources
Mitral valve perforation after left lateral accessory pathway ablation: a case report
Journal of Cardiothoracic Surgery, 2022 Background Radiofrequency catheter ablation is considered to be a relatively safe procedure. This is an unusual case report in which severe mitral regurgitation was occurred after left lateral accessory pathway radiofrequency catheter ablation.
Mariem Jabeur +5 more
doaj +1 more source