Results 51 to 60 of about 37,782 (205)

Pulmonary Vein Isolation in Elderly Patients With Atrial Fibrillation and Symptomatic Sick Sinus Syndrome: A Case Series

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT In patients with atrial fibrillation (AF), sinus node disease (SND) represents a potentially reversible concomitant condition. Initial treatment with catheter ablation (CA) aimed at restoration of sinus rhythm may provide an alternative to pacemaker implantation. In this case series, 15 elderly patients (>65 years) with AF and SND underwent CA,
Cerine Benachi   +9 more
wiley   +1 more source

Effects of Endocardial Microwave Energy Ablation [PDF]

open access: yes, 2005
Until recently the treatment of atrial fibrillation (AF) consisted primarily of palliation, mostly in the form of pharmacological intervention. However because of recent advances in nonpharmacologic therapies, the current expectation of patients and ...
Aquilino, Hurlé   +3 more
core  

Long‐Term Outcomes of Radiofrequency Atrioventricular Node Ablation in a Real‐World Population

open access: yesPacing and Clinical Electrophysiology, EarlyView.
Abstract Background While interventional strategies have expanded the options for long term rhythm restoration, rate control continues to play a pivotal role in the treatment of atrial arrhythmias; however, pharmacologic strategies alone often fail in achieving effective rate control.
Vanessa Sciacca   +14 more
wiley   +1 more source

Impact of Leadless Pacemaker Implantation Position on Subclinical Right Ventricular Perforation

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Introduction Leadless pacemakers are typically implanted in the mid‐septum of the right ventricle (RV) to mitigate the risk of perforation. However, reports on the precise location of these implants are limited. This study aimed to elucidate tine‐based leadless pacemaker position and presence of subclinical RV perforation through computed ...
Young Shin Lee   +16 more
wiley   +1 more source

Characterization of health care utilization in patients receiving implantable cardioverter-defibrillator therapies: An analysis of the managed ventricular pacing trial. [PDF]

open access: yes, 2017
BACKGROUND: Implantable cardioverter-defibrillators (ICDs) are effective in terminating lethal arrhythmias, but little is known about the degree of health care utilization (HCU) after ICD therapies.
Cheng, Alan   +7 more
core   +1 more source

OBSERVATIONS ON PAROXYSMS OF TACHYCARDIA [PDF]

open access: yesArchives of Internal Medicine, 1922
1. The Frequency of Paroxysms of Auricular Fibrillation. —The widespread use of instruments of precision in the diagnosis of cardiac arrhythmias during the past few years, and the resulting improvement in diagnosis, have demonstrated that paroxysmal auricular fibrillation is by no means a rare clinical condition.
openaire   +1 more source

NT‐proBNP as a Predictor of Atrial Fibrillation Recurrence After Cryoballoon, Radiofrequency and Pulsed‐Field Ablation

open access: yesPacing and Clinical Electrophysiology, EarlyView.
Central Illustration: In a study investigating AF recurrence after PVI with RFA, CBA, and PFA, elevated NT‐proBNP emerged as a strong predictor of recurrence within the first year, outperforming other clinical measures. Color‐coded recurrence‐free survival probability charts derived from these data are proposed to support individualized clinical ...
Johannes Bruss   +11 more
wiley   +1 more source

The influence of motor activity on the development of cardiac arrhythmias during experimental emotional stress [PDF]

open access: yes
Experimental emotional stress which can produce various disorders of cardiac rhythm: sinus tachycardia, atrial fibrillation, ventricular, extrasystoles and paroxysmal ventricular tachysystoles was studied. In these conditions the adrenalin content in the
Fufacheva, A. A.   +6 more
core   +1 more source

Pacemapping [PDF]

open access: yes, 2005
Pacemapping (PM) is an electrophysiologic technique designed to help locating tachycardia sources by stimulating at different endocardial sites in order to reproduce the clinical tachycardia characteristics.
Moreno, Mauricio   +2 more
core  

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