Results 121 to 130 of about 191,742 (307)

The Clinical Recognition of the Various Types of Paroxysmal Rapid Heart Action [PDF]

, 1921
n/
Levine, Samuel A.
core   +1 more source

The Response of Paroxysmal Supraventricular Tachycardia to Overdrive Atrial and Ventricular Pacing: [PDF]

, 1993
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/75015/1/j.1540-8167.1993.tb01227.x ...
Almendral JM, Bauernfeind RA., Benditt D, Bride W, Calkins H, Camm JA, Castellanos A, Henthorn RW., Jackman W, Josephson ME, Josephson ME, Josephson ME, Kadish A, Leilch J., Okumura K., Perelman MS, Ross DL, Saoudi NC, Sung RJ., Till J., Waldo AL.   +20 more
core   +1 more source

Terminating ventricular tachycardia by pacing induced dynamical inhomogeneities in the reentry circuit [PDF]

arXiv, 2004
Formation of feedback loops of excitation waves (reentrant circuit) around non-conducting ventricular scar tissue is a common cause of lethal cardiac arrhythmias, such as ventricular tachycardia. This is typically treated by rapid stimulation from an implantable device (ICD). However, the mechanisms of reentry termination success and, more importantly,
arxiv  

Method to Annotate Arrhythmias by Deep Network [PDF]

, 2018
This study targets to automatically annotate on arrhythmia by deep network. The investigated types include sinus rhythm, asystole (Asys), supraventricular tachycardia (Tachy), ventricular flutter or fibrillation (VF/VFL), ventricular tachycardia (VT).
arxiv   +1 more source

Pulsed‐Field Ablation for Persistent Atrial Fibrillation in EU‐PORIA Registry

Journal of Cardiovascular Electrophysiology, EarlyView.
A total of 457 persistent AF patients from EU‐PORIA were included in this trial and Propensity score matched (PSM) analysis was conducted. The Kaplan‐Meier curve of all‐atrial arrhythmia‐free survival for (A) all persistent patients and (B) patients who underwent PSM conducted to the higher recurrence rate in PVI + α group.
Jun Hirokami, Kyoung Ryul Julian Chun, Stefano Bordignon, Shota Tohoku, Kars Neven, Tobias Reichlin, Yuri Blaauw, Jim Hansen, Raquel Adelino, Alexandre Ouss, Anna Füting, Laurent Roten, Bart A. Mulder, Martin H. Ruwald, Roberto Mené, Pepijn van der Voort, Nico Reinsch, Thomas Kueffer, Serge Boveda, Elizabeth M. Albrecht, Boris Schmidt   +20 more
wiley   +1 more source

An unusual WPW syndrome: What is the preexcitation variant?

Indian Pacing and Electrophysiology Journal, 2015
A 15-year-old female with WPW syndrome and normal heart underwent an electrophysiology study for paroxysmal palpitations and syncope. Intravenous adenosine produced an unexpected response of QRS changes and advanced AV block.
Hussam Ali, Antonio Sorgente, Guido De Ambroggi, Riccardo Cappato   +3 more
doaj   +1 more source

Polymorphic ventricular tachycardia induced by Valsalva manoeuvre in a patient with paroxysmal supraventricular tachycardia.

Europace, 2012
A 54-year-old patient with episodes of paroxysmal supraventricular tachycardia developed non-sustained polymorphic ventricular tachycardia during Valsalva manoeuvre.
L. De Mattia, M. Brieda, F. Del Bianco, E. Dametto, G. Nicolosi   +4 more
semanticscholar   +1 more source

The Extent of Pulmonary Vein Electrical Connections Predicts the Success of Stand‐Alone Pulmonary Vein Isolation in Persistent Atrial Fibrillation

Journal of Cardiovascular Electrophysiology, EarlyView.
The extent of pulmonary vein electrical connection predicts the success of pulmonary vein isolation in patients with persistent atrial fibrillation. ABSTRACT Background Identification of persistent AF (PsAF) patients who may be cured with stand‐alone pulmonary vein isolation (PVI) would allow more efficient ablation strategies. Intuitively, the benefit
Matteo Marchetti, Christelle Haddad, Adrian Luca, Mathieu Le Bloa, Cheryl Teres, Giulia Domenichini, Alessandra Pia Porretta, Claudia Herrera, Etienne Pruvot, Patrizio Pascale   +9 more
wiley   +1 more source

Efficacy of multi-electrode duty-cycled radiofrequency ablation in patients with paroxysmal and persistent atrial fibrillation [PDF]

, 2013
Background: Radiofrequency (RF) catheter ablation is a first-line therapy for patients with drug-refractory atrial fibrillation (AF). Complete isolation of electrical potentials at the ostium of pulmonary vein (PV) is a challenging procedure.
Balsam, Paweł, Kiliszek, Marek, Kochanowski, Janusz, Koźluk, Edward, Lodziński, Piotr, Małkowska, Sylwia, Opolski, Grzegorz, Peller, Michał, Piątkowska, Agnieszka, Rodkiewicz, Dariusz   +9 more
core   +2 more sources

Atrial Fibrillation (AF) and Heart Failure With Preserved Ejection Fraction (HFpEF): Advances and Challenges

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT This state‐of‐the‐art review is based on the Philippe Coumel Lecture in 2024 (Figure 1). It highlights the confluence of two major cardiovascular epidemics, atrial fibrillation and heart failure, with preserved ejection fraction. In these conditions, advances in electrophysiology and heart failure physiology are intertwined and are integrated ...
Sanjeev Saksena, April Slee, Ranghadham Nagarakanti, Atul Prakash   +3 more
wiley   +1 more source