Results 1 to 10 of about 3,620 (144)

Parasystole in a Mahaim Accessory Pathway

Indian Pacing and Electrophysiology Journal, 2014
Automaticity has been described in Mahaim pathways, both spontaneously and during radiofrequency ablation. We describe an unusual case of automatic rhythm from a Mahaim pathway presenting as parasystole. The parasystolic beats were also found to initiate
Chandramohan Ramasamy, MD, Senthil Kumar, MD, Raja J. Selvaraj, MD, DNB   +2 more
doaj   +4 more sources

Clinical characteristics and electrophysiologic properties of atrioventricular accessory pathways: Importance of the accessory pathway location

Journal of the American College of Cardiology, 1992
This study was designed to assess the influence of accessory atrioventricular (AV) pathway location on the clinical and electrophysiologic characteristics of 384 consecutive symptomatic patients having a single accessory pathway.Four locations were studied: left free wall (n = 270), posteroseptal (n = 52), anteroseptal (n = 29) and right free wall (n =
Christian de Chillou, Luz M. Rodriguez, Jürg Schläpfer, Kostas Kappos, Apostolos Katsivas, Baiyan Xie, Joep L.R.M. Smeets, Hein J.J. Wellens   +7 more
openalex   +4 more sources

Coexistence of a Classical Nodoventricular Accessory Pathway With a Left-Sided Mahaim Accessory Pathway

JACC: Case Reports
The coexistence of 2 Mahaim pathways represents a diagnostic challenge. We present a case in which the SH/HA intervals were useful for identifying concealed nodoventricular or His-ventricular pathways.
Soichiro Maeda, MD, Koichi Nagashima, MD, PhD, Nao Yasuda, MS, Naoki Tsurumi, MD, Toshiaki Kato, MD, PhD, Yoshifumi Awaji, MD, PhD   +5 more
doaj   +2 more sources

An accessory for pathway ablation

Indian Pacing and Electrophysiology Journal
Jason Tri, Aditi Sriram, Samuel J. Asirvatham   +2 more
doaj   +3 more sources

Use of 3D mapping system for ablating an accessory pathway associated with coronary sinus diverticulum

International Journal of Arrhythmia, 2021
Background This is a rare and challenging case of Wolff–Parkinson–White syndrome due to a posteroseptal accessory pathway located in the coronary sinus diverticulum.
Mohammad Paymard, Marc W. Deyell, Santabhanu Chakrabarti, Zachary W. Laksman, Jacob Larsen, John A. Yeung-Lai-Wah   +5 more
doaj   +1 more source

Mahaim Accessory Pathways

Arrhythmia & Electrophysiology Review, 2017
The term Mahaim conduction is conventionally used to describe decrementally conducting connections between the right atrium or the AV node and the right ventricle in or close to the right bundle branch. Although such pathways are rare, their unique properties make their diagnosis and treatment cumbersome.
Hein J.J. Wellens, Mark E. Josephson, Demosthenes G. Katritsis   +2 more
openaire   +7 more sources

Right‐sided Mahaim‐mediated tachycardia combined with atypical atrioventricular nodal reentrant tachycardia and left free wall accessory pathway: A case report

Annals of Noninvasive Electrocardiology, 2022
A 37‐year‐old man was admitted to our hospital with paroxysmal palpitation for half year. A previous electrogram showed a narrow complex tachycardia. Electrophysiologic study (EPS) found a concealed left‐sided free wall pathway accessory.
Mingxian Chen, Xuping Li, Zhihong Wu, Zhenjiang Liu, Lin Hu, Qiming Liu, Shenghua Zhou   +6 more
doaj   +1 more source

Would a complete electrophysiological study allow us to make a correct diagnosis? Case report

The Egyptian Heart Journal, 2023
Background Oblique course of some left accessory pathways is rare An incomplete electrophysiological study may confuse us between an oblique accessory pathway or the presence of two accessory pathways.
Elibet Chávez-González, Raimundo Carmona-Puerta, Fernando Rodríguez-González, Juan Miguel Cruz-Elizundia, Cynthia Torres-Acosta   +4 more
doaj   +1 more source

Atrial fibrillation in patients with an accessory pathway: Importance of the conduction properties of the accessory pathway [PDF]

Journal of the American College of Cardiology, 1991
To investigate how the electrophysiologic properties of the accessory pathway affect the occurrence of atrial fibrillation in the Wolff-Parkinson-White syndrome, programmed stimulation data of 57 patients with overt pre-excitation and 33 patients with a concealed accessory pathway with documented circus movement tachycardia were reviewed.
Robert Lemery, Mario Talajic, Thierry Dugernier, Paolo Della Bella, Pelajo Torner, Roman Lezaun, Hein J.J. Wellens, Pedro Brugada   +7 more
openaire   +2 more sources

Successful Radiofrequency Catheter Ablation of The Para-Hisian Accessory Pathway in A Patient with Wolf Parkinson White Syndrome

Majalah Kardiologi Indonesia, 2013
Radiofrequency catheter ablation of the accessory pathway in Wolff-Parkinson-White (WPW) syndrome is a highly successful mode of therapy. Sudden cardiac arrest survivors associated with WPW syndrome should undergo radiofrequency catheter ablation.
Ismir Fahri, Yoga Yuniadi, Dicky A Hanafy, Hauda El Rasyid   +3 more
doaj   +1 more source